]> Dogcows Code - chaz/openbox/commitdiff
Merge branch 'backport' into work
authorDana Jansens <danakj@orodu.net>
Sun, 2 Mar 2008 22:23:23 +0000 (17:23 -0500)
committerDana Jansens <danakj@orodu.net>
Sun, 2 Mar 2008 22:23:23 +0000 (17:23 -0500)
Conflicts:

openbox/actions/execute.c
openbox/event.c
openbox/openbox.c
openbox/openbox.h

12 files changed:
1  2 
openbox/actions/execute.c
openbox/actions/exit.c
openbox/actions/session.c
openbox/client.c
openbox/debug.c
openbox/event.c
openbox/misc.h
openbox/openbox.c
openbox/openbox.h
openbox/prompt.c
openbox/prompt.h
openbox/screen.c

index 81aa6d22b881d0b795de19e186aba0e958388348,cb3ab24796a0e74d0da9ecf87ccdc8cc21bcfed0..05ab2ef3c6fda7085c8fbf0aea0cd59f078d9567
@@@ -1,10 -1,8 +1,10 @@@
  #include "openbox/actions.h"
  #include "openbox/event.h"
  #include "openbox/startupnotify.h"
 +#include "openbox/client.h"
  #include "openbox/prompt.h"
  #include "openbox/screen.h"
 +#include "obt/paths.h"
  #include "gettext.h"
  
  #ifdef HAVE_STDLIB_H
@@@ -20,7 -18,7 +20,7 @@@ typedef struct 
      gchar   *prompt;
  } Options;
  
 -static gpointer setup_func(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node);
 +static gpointer setup_func(xmlNodePtr node);
  static void     free_func(gpointer options);
  static gboolean run_func(ObActionsData *data, gpointer options);
  /*
@@@ -33,37 -31,41 +33,37 @@@ static void     i_cancel_func(gpointer 
  
  void action_execute_startup(void)
  {
 -    actions_register("Execute",
 -                     setup_func,
 -                     free_func,
 -                     run_func,
 -                     NULL, NULL);
 +    actions_register("Execute", setup_func, free_func, run_func, NULL, NULL);
  }
  
 -static gpointer setup_func(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node)
 +static gpointer setup_func(xmlNodePtr node)
  {
      xmlNodePtr n;
      Options *o;
  
      o = g_new0(Options, 1);
  
 -    if ((n = parse_find_node("command", node)) ||
 -        (n = parse_find_node("execute", node)))
 +    if ((n = obt_parse_find_node(node, "command")) ||
 +        (n = obt_parse_find_node(node, "execute")))
      {
 -        gchar *s = parse_string(doc, n);
 -        o->cmd = parse_expand_tilde(s);
 +        gchar *s = obt_parse_node_string(n);
 +        o->cmd = obt_paths_expand_tilde(s);
          g_free(s);
      }
  
 -    if ((n = parse_find_node("prompt", node)))
 -        o->prompt = parse_string(doc, n);
 +    if ((n = obt_parse_find_node(node, "prompt")))
 +        o->prompt = obt_parse_node_string(n);
  
 -    if ((n = parse_find_node("startupnotify", node))) {
 +    if ((n = obt_parse_find_node(node, "startupnotify"))) {
          xmlNodePtr m;
 -        if ((m = parse_find_node("enabled", n->xmlChildrenNode)))
 -            o->sn = parse_bool(doc, m);
 -        if ((m = parse_find_node("name", n->xmlChildrenNode)))
 -            o->sn_name = parse_string(doc, m);
 -        if ((m = parse_find_node("icon", n->xmlChildrenNode)))
 -            o->sn_icon = parse_string(doc, m);
 -        if ((m = parse_find_node("wmclass", n->xmlChildrenNode)))
 -            o->sn_wmclass = parse_string(doc, m);
 +        if ((m = obt_parse_find_node(n->children, "enabled")))
 +            o->sn = obt_parse_node_bool(m);
 +        if ((m = obt_parse_find_node(n->children, "name")))
 +            o->sn_name = obt_parse_node_string(m);
 +        if ((m = obt_parse_find_node(n->children, "icon")))
 +            o->sn_icon = obt_parse_node_string(m);
 +        if ((m = obt_parse_find_node(n->children, "wmclass")))
 +            o->sn_wmclass = obt_parse_node_string(m);
      }
      return o;
  }
@@@ -96,11 -98,15 +96,15 @@@ static Options* dup_options(Options *in
  
  static gboolean run_func(ObActionsData *data, gpointer options);
  
- static void prompt_cb(ObPrompt *p, gint result, gpointer options)
+ static gboolean prompt_cb(ObPrompt *p, gint result, gpointer options)
  {
      if (result)
          run_func(NULL, options);
+     return TRUE; /* call the cleanup func */
+ }
  
+ static void prompt_cleanup(ObPrompt *p, gpointer options)
+ {
      prompt_unref(p);
      free_func(options);
  }
  /* Always return FALSE because its not interactive */
  static gboolean run_func(ObActionsData *data, gpointer options)
  {
 -    GError *e = NULL;
 +    GError *e;
      gchar **argv = NULL;
      gchar *cmd;
      Options *o = options;
          };
  
          ocp = dup_options(options);
-         p = prompt_new(o->prompt, answers, 2, 0, 0, prompt_cb, ocp);
+         p = prompt_new(o->prompt, _("Execute"), answers, 2, 0, 0,
+                        prompt_cb, prompt_cleanup, ocp);
          prompt_show(p, NULL, FALSE);
  
          return FALSE;
          return FALSE;
      }
  
 +    if (data->client) {
 +        gchar *c, *before, *expand;
 +
 +        /* replace occurances of $pid and $window */
 +
 +        expand = NULL;
 +        before = cmd;
 +
 +        while ((c = strchr(before, '$'))) {
 +            if ((c[1] == 'p' || c[1] == 'P') &&
 +                (c[2] == 'i' || c[2] == 'I') &&
 +                (c[3] == 'd' || c[3] == 'D') &&
 +                !g_ascii_isalnum(c[4]))
 +            {
 +                /* found $pid */
 +                gchar *tmp;
 +
 +                *c = '\0';
 +                tmp = expand;
 +                expand = g_strdup_printf("%s%s%u",
 +                                         (expand ? expand : ""),
 +                                         before,
 +                                         data->client->pid);
 +                g_free(tmp);
 +
 +                before = c + 4; /* 4 = strlen("$pid") */
 +            }
 +
 +            if ((c[1] == 'w' || c[1] == 'W') &&
 +                (c[2] == 'i' || c[2] == 'I') &&
 +                (c[3] == 'd' || c[3] == 'D') &&
 +                !g_ascii_isalnum(c[7]))
 +            {
 +                /* found $window */
 +                gchar *tmp;
 +
 +                *c = '\0';
 +                tmp = expand;
 +                expand = g_strdup_printf("%s%s%lu",
 +                                         (expand ? expand : ""),
 +                                         before,
 +                                         data->client->window);
 +                g_free(tmp);
 +
 +                before = c + 7; /* 4 = strlen("$window") */
 +            }
 +        }
 +
 +        if (expand) {
 +            gchar *tmp;
 +
 +            /* add on the end of the string after the last replacement */
 +            tmp = expand;
 +            expand = g_strconcat(expand, before, NULL);
 +            g_free(tmp);
 +
 +            /* replace the command with the expanded one */
 +            g_free(cmd);
 +            cmd = expand;
 +        }
 +    }
 +
      /* If there is a keyboard grab going on then we need to cancel
         it so the application can grab things */
      event_cancel_all_key_grabs();
  
 +    e = NULL;
      if (!g_shell_parse_argv(cmd, NULL, &argv, &e)) {
-         g_message(_("Failed to execute \"%s\": %s"), o->cmd, e->message);
+         g_message(e->message, o->cmd);
          g_error_free(e);
      }
      else {
          gchar *program = NULL;
 +        gboolean ok;
  
          if (o->sn) {
              program = g_path_get_basename(argv[0]);
                                         screen_desktop);
          }
  
 -        if (!g_spawn_async(NULL, argv, NULL,
 -                           G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD,
 -                           NULL, NULL, NULL, &e))
 -        {
 +        e = NULL;
 +        ok = g_spawn_async(NULL, argv, NULL,
 +                           G_SPAWN_SEARCH_PATH |
 +                           G_SPAWN_DO_NOT_REAP_CHILD,
 +                           NULL, NULL, NULL, &e);
 +        if (!ok) {
-             g_message(_("Failed to execute \"%s\": %s"),
-                       o->cmd, e->message);
+             g_message(e->message, o->cmd);
              g_error_free(e);
 -
 -            if (o->sn)
 -                sn_spawn_cancel();
          }
 -        if (o->sn)
 +
 +        if (o->sn) {
 +            if (!ok) sn_spawn_cancel();
              unsetenv("DESKTOP_STARTUP_ID");
 +        }
  
          g_free(program);
          g_strfreev(argv);
diff --combined openbox/actions/exit.c
index 25fc08bc8730c719090cff08b729584efc79a3f2,875a181a4747ffa13eef86a65f47a3e09cb32d8a..4f8cce6e6c44517bd50d88eeeced98de3002db7c
@@@ -7,7 -7,7 +7,7 @@@ typedef struct 
      gboolean prompt;
  } Options;
  
 -static gpointer setup_func(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node);
 +static gpointer setup_func(xmlNodePtr node);
  static gboolean run_func(ObActionsData *data, gpointer options);
  
  void action_exit_startup(void)
@@@ -15,7 -15,7 +15,7 @@@
      actions_register("Exit", setup_func, NULL, run_func, NULL, NULL);
  }
  
 -static gpointer setup_func(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node)
 +static gpointer setup_func(xmlNodePtr node)
  {
      xmlNodePtr n;
      Options *o;
      o = g_new0(Options, 1);
      o->prompt = TRUE;
  
 -    if ((n = parse_find_node("prompt", node)))
 -        o->prompt = parse_bool(doc, n);
 +    if ((n = obt_parse_find_node(node, "prompt")))
 +        o->prompt = obt_parse_node_bool(n);
  
      return o;
  }
  
- static void prompt_cb(ObPrompt *p, gint result, gpointer data)
+ static gboolean prompt_cb(ObPrompt *p, gint result, gpointer data)
  {
      if (result)
          ob_exit(0);
+     return TRUE; /* call the cleanup func */
+ }
+ static void prompt_cleanup(ObPrompt *p, gpointer data)
+ {
      prompt_unref(p);
  }
  
@@@ -49,7 -54,8 +54,8 @@@ static gboolean run_func(ObActionsData 
          };
  
          p = prompt_new(_("Are you sure you want to exit Openbox?"),
-                        answers, 2, 0, 0, prompt_cb, NULL);
+                        _("Exit Openbox"),
+                        answers, 2, 0, 0, prompt_cb, prompt_cleanup, NULL);
          prompt_show(p, NULL, FALSE);
      }
      else
index b6eebcb6248b2273dedf8a26c340427ae60b36e9,9bc9ea80a943553dd4c5241c65e342a5508d5176..27df917a0043a9fa7ff2bc891a28bdc304f6e208
@@@ -8,7 -8,7 +8,7 @@@ typedef struct 
      gboolean silent;
  } Options;
  
 -static gpointer setup_func(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node);
 +static gpointer setup_func(xmlNodePtr node);
  static gboolean logout_func(ObActionsData *data, gpointer options);
  
  void action_session_startup(void)
@@@ -17,7 -17,7 +17,7 @@@
                       NULL, NULL);
  }
  
 -static gpointer setup_func(ObParseInst *i, xmlDocPtr doc, xmlNodePtr node)
 +static gpointer setup_func(xmlNodePtr node)
  {
      xmlNodePtr n;
      Options *o;
      o = g_new0(Options, 1);
      o->prompt = TRUE;
  
 -    if ((n = parse_find_node("prompt", node)))
 -        o->prompt = parse_bool(doc, n);
 +    if ((n = obt_parse_find_node(node, "prompt")))
 +        o->prompt = obt_parse_node_bool(n);
  
      return o;
  }
  
- static void prompt_cb(ObPrompt *p, gint result, gpointer data)
+ static gboolean prompt_cb(ObPrompt *p, gint result, gpointer data)
  {
      Options *o = data;
      if (result) {
- #ifndef USE_SM
+ #ifdef USE_SM
          session_request_logout(o->silent);
  #else
          g_message(_("The SessionLogout actions is not available since Openbox was built without session management support"));
  #endif
      }
-     g_free(o);
+     return TRUE; /* call cleanup func */
+ }
+ static void prompt_cleanup(ObPrompt *p, gpointer data)
+ {
+     g_free(data);
      prompt_unref(p);
  }
  
@@@ -60,7 -65,8 +65,8 @@@ static gboolean logout_func(ObActionsDa
  
          o2 = g_memdup(o, sizeof(Options));
          p = prompt_new(_("Are you sure you want to log out?"),
-                        answers, 2, 0, 0, prompt_cb, o2);
+                        _("Log out"),
+                        answers, 2, 0, 0, prompt_cb, prompt_cleanup, o2);
          prompt_show(p, NULL, FALSE);
      }
      else
diff --combined openbox/client.c
index b57d61691bd57120e10cf67cf4a41cfe68b03bbf,82976f6a4cf11ddc8e7f8585813e5eb858c04d00..e9443d4914e256ac5647e7ef2dafd261c7ca13b8
  #include "debug.h"
  #include "startupnotify.h"
  #include "dock.h"
 -#include "xerror.h"
  #include "screen.h"
  #include "moveresize.h"
  #include "ping.h"
  #include "place.h"
 -#include "prop.h"
 -#include "extensions.h"
  #include "frame.h"
  #include "session.h"
  #include "event.h"
@@@ -33,7 -36,6 +33,7 @@@
  #include "focus.h"
  #include "stacking.h"
  #include "openbox.h"
 +#include "hooks.h"
  #include "group.h"
  #include "config.h"
  #include "menuframe.h"
@@@ -41,8 -43,6 +41,8 @@@
  #include "mouse.h"
  #include "render/render.h"
  #include "gettext.h"
 +#include "obt/display.h"
 +#include "obt/prop.h"
  
  #ifdef HAVE_UNISTD_H
  #  include <unistd.h>
@@@ -185,8 -185,8 +185,8 @@@ void client_set_list(void
      } else
          windows = NULL;
  
 -    PROP_SETA32(RootWindow(ob_display, ob_screen),
 -                net_client_list, window, (gulong*)windows, size);
 +    OBT_PROP_SETA32(obt_root(ob_screen), NET_CLIENT_LIST, WINDOW,
 +                    (gulong*)windows, size);
  
      if (windows)
          g_free(windows);
      stacking_set_list();
  }
  
 -void client_manage_all(void)
 -{
 -    guint i, j, nchild;
 -    Window w, *children;
 -    XWMHints *wmhints;
 -    XWindowAttributes attrib;
 -
 -    XQueryTree(ob_display, RootWindow(ob_display, ob_screen),
 -               &w, &w, &children, &nchild);
 -
 -    /* remove all icon windows from the list */
 -    for (i = 0; i < nchild; i++) {
 -        if (children[i] == None) continue;
 -        wmhints = XGetWMHints(ob_display, children[i]);
 -        if (wmhints) {
 -            if ((wmhints->flags & IconWindowHint) &&
 -                (wmhints->icon_window != children[i]))
 -                for (j = 0; j < nchild; j++)
 -                    if (children[j] == wmhints->icon_window) {
 -                        children[j] = None;
 -                        break;
 -                    }
 -            XFree(wmhints);
 -        }
 -    }
 -
 -    /* manage windows in reverse order from how they were originally mapped.
 -       this is an attempt to manage children windows before their parents, so
 -       that when the parent is mapped, it can find the child */
 -    for (i = 0; i < nchild; ++i) {
 -        if (children[i] == None)
 -            continue;
 -        if (XGetWindowAttributes(ob_display, children[i], &attrib)) {
 -            if (attrib.override_redirect) continue;
 -
 -            if (attrib.map_state != IsUnmapped)
 -                client_manage(children[i], NULL);
 -        }
 -    }
 -    XFree(children);
 -}
 -
  void client_manage(Window window, ObPrompt *prompt)
  {
      ObClient *self;
 -    XEvent e;
 -    XWindowAttributes attrib;
      XSetWindowAttributes attrib_set;
 -    XWMHints *wmhint;
      gboolean activate = FALSE;
      ObAppSettings *settings;
      gboolean transient = FALSE;
      Rect place, *monitor;
      Time launch_time, map_time;
  
 -    grab_server(TRUE);
 -
 -    /* check if it has already been unmapped by the time we started
 -       mapping. the grab does a sync so we don't have to here */
 -    if (XCheckTypedWindowEvent(ob_display, window, DestroyNotify, &e) ||
 -        XCheckTypedWindowEvent(ob_display, window, UnmapNotify, &e))
 -    {
 -        XPutBackEvent(ob_display, &e);
 -
 -        ob_debug("Trying to manage unmapped window. Aborting that.\n");
 -        grab_server(FALSE);
 -        return; /* don't manage it */
 -    }
 -
 -    /* make sure it isn't an override-redirect window */
 -    if (!XGetWindowAttributes(ob_display, window, &attrib) ||
 -        attrib.override_redirect)
 -    {
 -        grab_server(FALSE);
 -        return; /* don't manage it */
 -    }
 -
 -    /* is the window a docking app */
 -    if ((wmhint = XGetWMHints(ob_display, window))) {
 -        if ((wmhint->flags & StateHint) &&
 -            wmhint->initial_state == WithdrawnState)
 -        {
 -            dock_add(window, wmhint);
 -            grab_server(FALSE);
 -            XFree(wmhint);
 -            return;
 -        }
 -        XFree(wmhint);
 -    }
 -
 -    ob_debug("Managing window: 0x%lx\n", window);
 +    ob_debug("Managing window: 0x%lx", window);
  
      map_time = event_get_server_time();
  
      attrib_set.event_mask = CLIENT_EVENTMASK |
          (prompt ? prompt->event_mask : 0);
      attrib_set.do_not_propagate_mask = CLIENT_NOPROPAGATEMASK;
 -    XChangeWindowAttributes(ob_display, window,
 +    XChangeWindowAttributes(obt_display, window,
                              CWEventMask|CWDontPropagate, &attrib_set);
  
      /* create the ObClient struct, and populate it from the hints on the
         window */
      self = g_new0(ObClient, 1);
 -    self->obwin.type = Window_Client;
 +    self->obwin.type = OB_WINDOW_CLASS_CLIENT;
      self->window = window;
      self->prompt = prompt;
  
      /* get all the stuff off the window */
      client_get_all(self, TRUE);
  
 -    ob_debug("Window type: %d\n", self->type);
 -    ob_debug("Window group: 0x%x\n", self->group?self->group->leader:0);
 +    ob_debug("Window type: %d", self->type);
 +    ob_debug("Window group: 0x%x", self->group?self->group->leader:0);
  
      /* now we have all of the window's information so we can set this up.
         do this before creating the frame, so it can tell that we are still
         should be reparented back to root automatically, unless we are managing
         an internal ObPrompt window  */
      if (!self->prompt)
 -        XChangeSaveSet(ob_display, window, SetModeInsert);
 +        XChangeSaveSet(obt_display, window, SetModeInsert);
  
      /* create the decoration frame for the client window */
      self->frame = frame_new(self);
      }
  
      /* remove the client's border */
 -    XSetWindowBorderWidth(ob_display, self->window, 0);
 +    XSetWindowBorderWidth(obt_display, self->window, 0);
  
      /* adjust the frame to the client's size before showing or placing
         the window */
  
      /* figure out placement for the window if the window is new */
      if (ob_state() == OB_STATE_RUNNING) {
 -        ob_debug("Positioned: %s @ %d %d\n",
 +        ob_debug("Positioned: %s @ %d %d",
                   (!self->positioned ? "no" :
                    (self->positioned == PPosition ? "program specified" :
                     (self->positioned == USPosition ? "user specified" :
                       "program + user specified" :
                       "BADNESS !?")))), place.x, place.y);
  
 -        ob_debug("Sized: %s @ %d %d\n",
 +        ob_debug("Sized: %s @ %d %d",
                   (!self->sized ? "no" :
                    (self->sized == PSize ? "program specified" :
                     (self->sized == USSize ? "user specified" :
          place.width = MIN(place.width, a->width);
          place.height = MIN(place.height, a->height);
  
 -        ob_debug("setting window size to %dx%d\n", place.width, place.height);
 +        ob_debug("setting window size to %dx%d", place.width, place.height);
  
          /* get the size of the client back */
          place.width -= self->frame->size.left + self->frame->size.right;
      }
  
      ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
 -             "some restrictions may apply\n",
 +             "some restrictions may apply",
               self->window, place.x, place.y, place.width, place.height);
      if (self->session)
          ob_debug("  but session requested %d, %d  %d x %d instead, "
 -                 "overriding\n",
 +                 "overriding",
                   self->session->x, self->session->y,
                   self->session->w, self->session->h);
  
      g_free(monitor);
      monitor = NULL;
  
 -    ob_debug_type(OB_DEBUG_FOCUS, "Going to try activate new window? %s\n",
 +    ob_debug_type(OB_DEBUG_FOCUS, "Going to try activate new window? %s",
                    activate ? "yes" : "no");
      if (activate) {
          gboolean raise = FALSE;
          /* This is focus stealing prevention */
          ob_debug_type(OB_DEBUG_FOCUS,
                        "Want to focus new window 0x%x at time %u "
 -                      "launched at %u (last user interaction time %u)\n",
 +                      "launched at %u (last user interaction time %u)",
                        self->window, map_time, launch_time,
                        event_last_user_time);
  
              ob_debug_type(OB_DEBUG_FOCUS,
                            "Not focusing the window because the user is inside "
                            "an Openbox menu or is move/resizing a window and "
 -                          "we don't want to interrupt them\n");
 +                          "we don't want to interrupt them");
          }
  
          /* if it's on another desktop */
              raise = TRUE;
              ob_debug_type(OB_DEBUG_FOCUS,
                            "Not focusing the window because its on another "
 -                          "desktop\n");
 +                          "desktop");
          }
          /* If something is focused... */
          else if (focus_client) {
                  activate = FALSE;
                  ob_debug_type(OB_DEBUG_FOCUS,
                                "Not focusing the window because the user is "
 -                              "working in another window\n");
 +                              "working in another window");
              }
              /* If the new window is a transient (and its relatives aren't
                 focused) */
                  activate = FALSE;
                  ob_debug_type(OB_DEBUG_FOCUS,
                                "Not focusing the window because it is a "
 -                              "transient, and its relatives aren't focused\n");
 +                              "transient, and its relatives aren't focused");
              }
              /* Don't steal focus from globally active clients.
                 I stole this idea from KWin. It seems nice.
                  activate = FALSE;
                  ob_debug_type(OB_DEBUG_FOCUS,
                                "Not focusing the window because a globally "
 -                              "active client has focus\n");
 +                              "active client has focus");
              }
              /* Don't move focus if it's not going to go to this window
                 anyway */
                  raise = TRUE;
                  ob_debug_type(OB_DEBUG_FOCUS,
                                "Not focusing the window because another window "
 -                              "would get the focus anyway\n");
 +                              "would get the focus anyway");
              }
              /* Don't move focus if the window is not visible on the current
                 desktop and none of its relatives are focused */
          if (!activate) {
              ob_debug_type(OB_DEBUG_FOCUS,
                            "Focus stealing prevention activated for %s at "
 -                          "time %u (last user interaction time %u)\n",
 +                          "time %u (last user interaction time %u)",
                            self->title, map_time, event_last_user_time);
              /* if the client isn't focused, then hilite it so the user
                 knows it is there */
  
      /* add to client list/map */
      client_list = g_list_append(client_list, self);
 -    g_hash_table_insert(window_map, &self->window, self);
 +    window_add(&self->window, CLIENT_AS_WINDOW(self));
  
      /* this has to happen after we're in the client_list */
      if (STRUT_EXISTS(self->strut))
      /* free the ObAppSettings shallow copy */
      g_free(settings);
  
 -    ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
 +    ob_debug("Managed window 0x%lx plate 0x%x (%s)",
               window, self->frame->window, self->class);
  
 -    return;
 +    hooks_queue(OB_HOOK_WIN_NEW, self);
  }
  
  
@@@ -579,7 -659,7 +579,7 @@@ ObClient *client_fake_manage(Window win
      ObClient *self;
      ObAppSettings *settings;
  
 -    ob_debug("Pretend-managing window: %lx\n", window);
 +    ob_debug("Pretend-managing window: %lx", window);
  
      /* do this minimal stuff to figure out the client's decorations */
  
      self->frame = frame_new(self);
      frame_adjust_area(self->frame, FALSE, TRUE, TRUE);
  
 -    ob_debug("gave extents left %d right %d top %d bottom %d\n",
 +    ob_debug("gave extents left %d right %d top %d bottom %d",
               self->frame->size.left, self->frame->size.right,
               self->frame->size.top, self->frame->size.bottom);
  
@@@ -618,7 -698,7 +618,7 @@@ void client_unmanage(ObClient *self
      GSList *it;
      gulong ignore_start;
  
 -    ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
 +    ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)",
               self->window, self->frame->window,
               self->class, self->title ? self->title : "");
  
  
      /* we dont want events no more. do this before hiding the frame so we
         don't generate more events */
 -    XSelectInput(ob_display, self->window, NoEventMask);
 +    XSelectInput(obt_display, self->window, NoEventMask);
  
      /* ignore enter events from the unmap so it doesnt mess with the focus */
      if (!config_focus_under_mouse)
  
      frame_hide(self->frame);
      /* flush to send the hide to the server quickly */
 -    XFlush(ob_display);
 +    XFlush(obt_display);
  
      if (!config_focus_under_mouse)
          event_end_ignore_all_enters(ignore_start);
      /* remove the window from our save set, unless we are managing an internal
         ObPrompt window */
      if (!self->prompt)
 -        XChangeSaveSet(ob_display, self->window, SetModeDelete);
 +        XChangeSaveSet(obt_display, self->window, SetModeDelete);
 +
 +    /* this can't be queued to run later */
 +    hooks_run(OB_HOOK_WIN_CLOSE, self);
  
      /* update the focus lists */
      focus_order_remove(self);
  
      client_list = g_list_remove(client_list, self);
      stacking_remove(self);
 -    g_hash_table_remove(window_map, &self->window);
 +    window_remove(self->window);
  
      /* once the client is out of the list, update the struts to remove its
         influence */
          self->decorations = 0; /* unmanaged windows have no decor */
  
          /* give the client its border back */
 -        XSetWindowBorderWidth(ob_display, self->window, self->border_width);
 +        XSetWindowBorderWidth(obt_display, self->window, self->border_width);
  
          client_move_resize(self, a.x, a.y, a.width, a.height);
      }
      if (ob_state() != OB_STATE_EXITING) {
          /* these values should not be persisted across a window
             unmapping/mapping */
 -        PROP_ERASE(self->window, net_wm_desktop);
 -        PROP_ERASE(self->window, net_wm_state);
 -        PROP_ERASE(self->window, wm_state);
 +        OBT_PROP_ERASE(self->window, NET_WM_DESKTOP);
 +        OBT_PROP_ERASE(self->window, NET_WM_STATE);
 +        OBT_PROP_ERASE(self->window, WM_STATE);
      } else {
          /* if we're left in an unmapped state, the client wont be mapped.
             this is bad, since we will no longer be managing the window on
             restart */
 -        XMapWindow(ob_display, self->window);
 +        XMapWindow(obt_display, self->window);
      }
  
      /* these should not be left on the window ever.  other window managers
         don't necessarily use them and it will mess them up (like compiz) */
 -    PROP_ERASE(self->window, net_wm_visible_name);
 -    PROP_ERASE(self->window, net_wm_visible_icon_name);
 +    OBT_PROP_ERASE(self->window, NET_WM_VISIBLE_NAME);
 +    OBT_PROP_ERASE(self->window, NET_WM_VISIBLE_ICON_NAME);
  
      /* update the list hints */
      client_set_list();
  
 -    ob_debug("Unmanaged window 0x%lx\n", self->window);
 +    ob_debug("Unmanaged window 0x%lx", self->window);
  
      /* free all data allocated in the client struct */
      RrImageUnref(self->icon_set);
@@@ -804,7 -881,7 +804,7 @@@ static ObAppSettings *client_get_settin
              match = FALSE;
  
          if (match) {
 -            ob_debug("Window matching: %s\n", app->name);
 +            ob_debug("Window matching: %s", app->name);
  
              /* copy the settings to our struct, overriding the existing
                 settings if they are not defaults */
@@@ -859,17 -936,17 +859,17 @@@ static void client_restore_session_stat
      GList *it;
  
      ob_debug_type(OB_DEBUG_SM,
 -                  "Restore session for client %s\n", self->title);
 +                  "Restore session for client %s", self->title);
  
      if (!(it = session_state_find(self))) {
          ob_debug_type(OB_DEBUG_SM,
 -                      "Session data not found for client %s\n", self->title);
 +                      "Session data not found for client %s", self->title);
          return;
      }
  
      self->session = it->data;
  
 -    ob_debug_type(OB_DEBUG_SM, "Session data loaded for client %s\n",
 +    ob_debug_type(OB_DEBUG_SM, "Session data loaded for client %s",
                    self->title);
  
      RECT_SET_POINT(self->area, self->session->x, self->session->y);
          self->area.width = self->session->w;
      if (self->session->h > 0)
          self->area.height = self->session->h;
 -    XResizeWindow(ob_display, self->window,
 +    XResizeWindow(obt_display, self->window,
                    self->area.width, self->area.height);
  
      self->desktop = (self->session->desktop == DESKTOP_ALL ?
                       self->session->desktop :
                       MIN(screen_num_desktops - 1, self->session->desktop));
 -    PROP_SET32(self->window, net_wm_desktop, cardinal, self->desktop);
 +    OBT_PROP_SET32(self->window, NET_WM_DESKTOP, CARDINAL, self->desktop);
  
      self->shaded = self->session->shaded;
      self->iconic = self->session->iconic;
@@@ -1112,11 -1189,10 +1112,11 @@@ static void client_get_all(ObClient *se
  
  static void client_get_startup_id(ObClient *self)
  {
 -    if (!(PROP_GETS(self->window, net_startup_id, utf8, &self->startup_id)))
 +    if (!(OBT_PROP_GETS(self->window, NET_STARTUP_ID, utf8,
 +                        &self->startup_id)))
          if (self->group)
 -            PROP_GETS(self->group->leader,
 -                      net_startup_id, utf8, &self->startup_id);
 +            OBT_PROP_GETS(self->group->leader,
 +                          NET_STARTUP_ID, utf8, &self->startup_id);
  }
  
  static void client_get_area(ObClient *self)
      XWindowAttributes wattrib;
      Status ret;
  
 -    ret = XGetWindowAttributes(ob_display, self->window, &wattrib);
 +    ret = XGetWindowAttributes(obt_display, self->window, &wattrib);
      g_assert(ret != BadWindow);
  
      RECT_SET(self->area, wattrib.x, wattrib.y, wattrib.width, wattrib.height);
      POINT_SET(self->root_pos, wattrib.x, wattrib.y);
      self->border_width = wattrib.border_width;
  
 -    ob_debug("client area: %d %d  %d %d  bw %d\n", wattrib.x, wattrib.y,
 +    ob_debug("client area: %d %d  %d %d  bw %d", wattrib.x, wattrib.y,
               wattrib.width, wattrib.height, wattrib.border_width);
  }
  
@@@ -1139,12 -1215,12 +1139,12 @@@ static void client_get_desktop(ObClien
  {
      guint32 d = screen_num_desktops; /* an always-invalid value */
  
 -    if (PROP_GET32(self->window, net_wm_desktop, cardinal, &d)) {
 +    if (OBT_PROP_GET32(self->window, NET_WM_DESKTOP, CARDINAL, &d)) {
          if (d >= screen_num_desktops && d != DESKTOP_ALL)
              self->desktop = screen_num_desktops - 1;
          else
              self->desktop = d;
 -        ob_debug("client requested desktop 0x%x\n", self->desktop);
 +        ob_debug("client requested desktop 0x%x", self->desktop);
      } else {
          GSList *it;
          gboolean first = TRUE;
          if (all != screen_num_desktops) {
              self->desktop = all;
  
 -            ob_debug("client desktop set from parents: 0x%x\n",
 +            ob_debug("client desktop set from parents: 0x%x",
                       self->desktop);
          }
          /* try get from the startup-notification protocol */
              if (self->desktop >= screen_num_desktops &&
                  self->desktop != DESKTOP_ALL)
                  self->desktop = screen_num_desktops - 1;
 -            ob_debug("client desktop set from startup-notification: 0x%x\n",
 +            ob_debug("client desktop set from startup-notification: 0x%x",
                       self->desktop);
          }
          /* defaults to the current desktop */
          else {
              self->desktop = screen_desktop;
 -            ob_debug("client desktop set to the current desktop: %d\n",
 +            ob_debug("client desktop set to the current desktop: %d",
                       self->desktop);
          }
      }
@@@ -1192,32 -1268,32 +1192,32 @@@ static void client_get_state(ObClient *
      guint32 *state;
      guint num;
  
 -    if (PROP_GETA32(self->window, net_wm_state, atom, &state, &num)) {
 +    if (OBT_PROP_GETA32(self->window, NET_WM_STATE, ATOM, &state, &num)) {
          gulong i;
          for (i = 0; i < num; ++i) {
 -            if (state[i] == prop_atoms.net_wm_state_modal)
 +            if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_MODAL))
                  self->modal = TRUE;
 -            else if (state[i] == prop_atoms.net_wm_state_shaded)
 +            else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_SHADED))
                  self->shaded = TRUE;
 -            else if (state[i] == prop_atoms.net_wm_state_hidden)
 +            else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_HIDDEN))
                  self->iconic = TRUE;
 -            else if (state[i] == prop_atoms.net_wm_state_skip_taskbar)
 +            else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR))
                  self->skip_taskbar = TRUE;
 -            else if (state[i] == prop_atoms.net_wm_state_skip_pager)
 +            else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER))
                  self->skip_pager = TRUE;
 -            else if (state[i] == prop_atoms.net_wm_state_fullscreen)
 +            else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN))
                  self->fullscreen = TRUE;
 -            else if (state[i] == prop_atoms.net_wm_state_maximized_vert)
 +            else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT))
                  self->max_vert = TRUE;
 -            else if (state[i] == prop_atoms.net_wm_state_maximized_horz)
 +            else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ))
                  self->max_horz = TRUE;
 -            else if (state[i] == prop_atoms.net_wm_state_above)
 +            else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_ABOVE))
                  self->above = TRUE;
 -            else if (state[i] == prop_atoms.net_wm_state_below)
 +            else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_BELOW))
                  self->below = TRUE;
 -            else if (state[i] == prop_atoms.net_wm_state_demands_attention)
 +            else if (state[i] == OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION))
                  self->demands_attention = TRUE;
 -            else if (state[i] == prop_atoms.ob_wm_state_undecorated)
 +            else if (state[i] == OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED))
                  self->undecorated = TRUE;
          }
  
@@@ -1229,14 -1305,14 +1229,14 @@@ static void client_get_shaped(ObClient 
  {
      self->shaped = FALSE;
  #ifdef SHAPE
 -    if (extensions_shape) {
 +    if (obt_display_extension_shape) {
          gint foo;
          guint ufoo;
          gint s;
  
 -        XShapeSelectInput(ob_display, self->window, ShapeNotifyMask);
 +        XShapeSelectInput(obt_display, self->window, ShapeNotifyMask);
  
 -        XShapeQueryExtents(ob_display, self->window, &s, &foo,
 +        XShapeQueryExtents(obt_display, self->window, &s, &foo,
                             &foo, &ufoo, &ufoo, &foo, &foo, &foo, &ufoo,
                             &ufoo);
          self->shaped = !!s;
@@@ -1250,22 -1326,22 +1250,22 @@@ void client_update_transient_for(ObClie
      ObClient *target = NULL;
      gboolean trangroup = FALSE;
  
 -    if (XGetTransientForHint(ob_display, self->window, &t)) {
 +    if (XGetTransientForHint(obt_display, self->window, &t)) {
          if (t != self->window) { /* can't be transient to itself! */
 -            target = g_hash_table_lookup(window_map, &t);
 +            ObWindow *tw = window_find(t);
              /* if this happens then we need to check for it */
 -            g_assert(target != self);
 -            if (target && !WINDOW_IS_CLIENT(target)) {
 +            g_assert(tw != CLIENT_AS_WINDOW(self));
 +            if (tw && WINDOW_IS_CLIENT(tw)) {
                  /* watch out for windows with a parent that is something
                     different, like a dockapp for example */
 -                target = NULL;
 +                target = WINDOW_AS_CLIENT(tw);
              }
          }
  
          /* Setting the transient_for to Root is actually illegal, however
             applications from time have done this to specify transient for
             their group */
 -        if (!target && self->group && t == RootWindow(ob_display, ob_screen))
 +        if (!target && self->group && t == obt_root(ob_screen))
              trangroup = TRUE;
      } else if (self->group && self->transient)
          trangroup = TRUE;
@@@ -1401,8 -1477,8 +1401,8 @@@ static void client_get_mwm_hints(ObClie
  
      self->mwmhints.flags = 0; /* default to none */
  
 -    if (PROP_GETA32(self->window, motif_wm_hints, motif_wm_hints,
 -                    &hints, &num)) {
 +    if (OBT_PROP_GETA32(self->window, MOTIF_WM_HINTS, MOTIF_WM_HINTS,
 +                        &hints, &num)) {
          if (num >= OB_MWM_ELEMENTS) {
              self->mwmhints.flags = hints[0];
              self->mwmhints.functions = hints[1];
@@@ -1421,27 -1497,26 +1421,27 @@@ void client_get_type_and_transientness(
      self->type = -1;
      self->transient = FALSE;
  
 -    if (PROP_GETA32(self->window, net_wm_window_type, atom, &val, &num)) {
 +    if (OBT_PROP_GETA32(self->window, NET_WM_WINDOW_TYPE, ATOM, &val, &num)) {
          /* use the first value that we know about in the array */
          for (i = 0; i < num; ++i) {
 -            if (val[i] == prop_atoms.net_wm_window_type_desktop)
 +            if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DESKTOP))
                  self->type = OB_CLIENT_TYPE_DESKTOP;
 -            else if (val[i] == prop_atoms.net_wm_window_type_dock)
 +            else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DOCK))
                  self->type = OB_CLIENT_TYPE_DOCK;
 -            else if (val[i] == prop_atoms.net_wm_window_type_toolbar)
 +            else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_TOOLBAR))
                  self->type = OB_CLIENT_TYPE_TOOLBAR;
 -            else if (val[i] == prop_atoms.net_wm_window_type_menu)
 +            else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_MENU))
                  self->type = OB_CLIENT_TYPE_MENU;
 -            else if (val[i] == prop_atoms.net_wm_window_type_utility)
 +            else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_UTILITY))
                  self->type = OB_CLIENT_TYPE_UTILITY;
 -            else if (val[i] == prop_atoms.net_wm_window_type_splash)
 +            else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_SPLASH))
                  self->type = OB_CLIENT_TYPE_SPLASH;
 -            else if (val[i] == prop_atoms.net_wm_window_type_dialog)
 +            else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DIALOG))
                  self->type = OB_CLIENT_TYPE_DIALOG;
 -            else if (val[i] == prop_atoms.net_wm_window_type_normal)
 +            else if (val[i] == OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_NORMAL))
                  self->type = OB_CLIENT_TYPE_NORMAL;
 -            else if (val[i] == prop_atoms.kde_net_wm_window_type_override) {
 +            else if (val[i] == OBT_PROP_ATOM(KDE_NET_WM_WINDOW_TYPE_OVERRIDE))
 +            {
                  /* prevent this window from getting any decor or
                     functionality */
                  self->mwmhints.flags &= (OB_MWM_FLAG_FUNCTIONS |
          g_free(val);
      }
  
 -    if (XGetTransientForHint(ob_display, self->window, &t))
 +    if (XGetTransientForHint(obt_display, self->window, &t))
          self->transient = TRUE;
  
      if (self->type == (ObClientType) -1) {
  void client_update_protocols(ObClient *self)
  {
      guint32 *proto;
 -    guint num_return, i;
 +    guint num_ret, i;
  
      self->focus_notify = FALSE;
      self->delete_window = FALSE;
  
 -    if (PROP_GETA32(self->window, wm_protocols, atom, &proto, &num_return)) {
 -        for (i = 0; i < num_return; ++i) {
 -            if (proto[i] == prop_atoms.wm_delete_window)
 +    if (OBT_PROP_GETA32(self->window, WM_PROTOCOLS, ATOM, &proto, &num_ret)) {
 +        for (i = 0; i < num_ret; ++i) {
 +            if (proto[i] == OBT_PROP_ATOM(WM_DELETE_WINDOW))
                  /* this means we can request the window to close */
                  self->delete_window = TRUE;
 -            else if (proto[i] == prop_atoms.wm_take_focus)
 +            else if (proto[i] == OBT_PROP_ATOM(WM_TAKE_FOCUS))
                  /* if this protocol is requested, then the window will be
                     notified whenever we want it to receive focus */
                  self->focus_notify = TRUE;
 -            else if (proto[i] == prop_atoms.net_wm_ping)
 +            else if (proto[i] == OBT_PROP_ATOM(NET_WM_PING))
                  /* if this protocol is requested, then the window will allow
                     pings to determine if it is still alive */
                  self->ping = TRUE;
  #ifdef SYNC
 -            else if (proto[i] == prop_atoms.net_wm_sync_request)
 +            else if (proto[i] == OBT_PROP_ATOM(NET_WM_SYNC_REQUEST))
                  /* if this protocol is requested, then resizing the
                     window will be synchronized between the frame and the
                     client */
@@@ -1516,8 -1591,7 +1516,8 @@@ void client_update_sync_request_counter
  {
      guint32 i;
  
 -    if (PROP_GET32(self->window, net_wm_sync_request_counter, cardinal, &i)) {
 +    if (OBT_PROP_GET32(self->window, NET_WM_SYNC_REQUEST_COUNTER, CARDINAL,&i))
 +    {
          self->sync_counter = i;
      } else
          self->sync_counter = None;
@@@ -1528,7 -1602,7 +1528,7 @@@ static void client_get_colormap(ObClien
  {
      XWindowAttributes wa;
  
 -    if (XGetWindowAttributes(ob_display, self->window, &wa))
 +    if (XGetWindowAttributes(obt_display, self->window, &wa))
          client_update_colormap(self, wa.colormap);
  }
  
@@@ -1536,7 -1610,7 +1536,7 @@@ void client_update_colormap(ObClient *s
  {
      if (colormap == self->colormap) return;
  
 -    ob_debug("Setting client %s colormap: 0x%x\n", self->title, colormap);
 +    ob_debug("Setting client %s colormap: 0x%x", self->title, colormap);
  
      if (client_focused(self)) {
          screen_install_colormap(self, FALSE); /* uninstall old one */
@@@ -1560,7 -1634,7 +1560,7 @@@ void client_update_normal_hints(ObClien
      SIZE_SET(self->max_size, G_MAXINT, G_MAXINT);
  
      /* get the hints from the window */
 -    if (XGetWMNormalHints(ob_display, self->window, &size, &ret)) {
 +    if (XGetWMNormalHints(obt_display, self->window, &size, &ret)) {
          /* normal windows can't request placement! har har
          if (!client_normal(self))
          */
          if (size.flags & PResizeInc && size.width_inc && size.height_inc)
              SIZE_SET(self->size_inc, size.width_inc, size.height_inc);
  
 -        ob_debug("Normal hints: min size (%d %d) max size (%d %d)\n   "
 -                 "size inc (%d %d) base size (%d %d)\n",
 +        ob_debug("Normal hints: min size (%d %d) max size (%d %d)",
                   self->min_size.width, self->min_size.height,
 -                 self->max_size.width, self->max_size.height,
 +                 self->max_size.width, self->max_size.height);
 +        ob_debug("size inc (%d %d) base size (%d %d)",
                   self->size_inc.width, self->size_inc.height,
                   self->base_size.width, self->base_size.height);
      }
      else
 -        ob_debug("Normal hints: not set\n");
 +        ob_debug("Normal hints: not set");
  }
  
  void client_setup_decor_and_functions(ObClient *self, gboolean reconfig)
@@@ -1772,38 -1846,38 +1772,38 @@@ static void client_change_allowed_actio
  
      /* desktop windows are kept on all desktops */
      if (self->type != OB_CLIENT_TYPE_DESKTOP)
 -        actions[num++] = prop_atoms.net_wm_action_change_desktop;
 +        actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_CHANGE_DESKTOP);
  
      if (self->functions & OB_CLIENT_FUNC_SHADE)
 -        actions[num++] = prop_atoms.net_wm_action_shade;
 +        actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_SHADE);
      if (self->functions & OB_CLIENT_FUNC_CLOSE)
 -        actions[num++] = prop_atoms.net_wm_action_close;
 +        actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_CLOSE);
      if (self->functions & OB_CLIENT_FUNC_MOVE)
 -        actions[num++] = prop_atoms.net_wm_action_move;
 +        actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_MOVE);
      if (self->functions & OB_CLIENT_FUNC_ICONIFY)
 -        actions[num++] = prop_atoms.net_wm_action_minimize;
 +        actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_MINIMIZE);
      if (self->functions & OB_CLIENT_FUNC_RESIZE)
 -        actions[num++] = prop_atoms.net_wm_action_resize;
 +        actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_RESIZE);
      if (self->functions & OB_CLIENT_FUNC_FULLSCREEN)
 -        actions[num++] = prop_atoms.net_wm_action_fullscreen;
 +        actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_FULLSCREEN);
      if (self->functions & OB_CLIENT_FUNC_MAXIMIZE) {
 -        actions[num++] = prop_atoms.net_wm_action_maximize_horz;
 -        actions[num++] = prop_atoms.net_wm_action_maximize_vert;
 +        actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_MAXIMIZE_HORZ);
 +        actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_MAXIMIZE_VERT);
      }
      if (self->functions & OB_CLIENT_FUNC_ABOVE)
 -        actions[num++] = prop_atoms.net_wm_action_above;
 +        actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_ABOVE);
      if (self->functions & OB_CLIENT_FUNC_BELOW)
 -        actions[num++] = prop_atoms.net_wm_action_below;
 +        actions[num++] = OBT_PROP_ATOM(NET_WM_ACTION_BELOW);
      if (self->functions & OB_CLIENT_FUNC_UNDECORATE)
 -        actions[num++] = prop_atoms.ob_wm_action_undecorate;
 +        actions[num++] = OBT_PROP_ATOM(OB_WM_ACTION_UNDECORATE);
  
 -    PROP_SETA32(self->window, net_wm_allowed_actions, atom, actions, num);
 +    OBT_PROP_SETA32(self->window, NET_WM_ALLOWED_ACTIONS, ATOM, actions, num);
  
 -   /* make sure the window isn't breaking any rules now
 +    /* make sure the window isn't breaking any rules now
  
 -   don't check ICONIFY here.  just cuz a window can't iconify doesnt mean
 -   it can't be iconified with its parent
 -   */
 +       don't check ICONIFY here.  just cuz a window can't iconify doesnt mean
 +       it can't be iconified with its parent
 +    */
  
      if (!(self->functions & OB_CLIENT_FUNC_SHADE) && self->shaded) {
          if (self->frame) client_shade(self, FALSE);
@@@ -1827,7 -1901,7 +1827,7 @@@ void client_update_wmhints(ObClient *se
      /* assume a window takes input if it doesn't specify */
      self->can_focus = TRUE;
  
 -    if ((hints = XGetWMHints(ob_display, self->window)) != NULL) {
 +    if ((hints = XGetWMHints(obt_display, self->window)) != NULL) {
          gboolean ur;
  
          if (hints->flags & InputHint)
@@@ -1916,10 -1990,10 +1916,10 @@@ void client_update_title(ObClient *self
      g_free(self->original_title);
  
      /* try netwm */
 -    if (!PROP_GETS(self->window, net_wm_name, utf8, &data)) {
 +    if (!OBT_PROP_GETS(self->window, NET_WM_NAME, utf8, &data)) {
          /* try old x stuff */
 -        if (!(PROP_GETS(self->window, wm_name, locale, &data)
 -              || PROP_GETS(self->window, wm_name, utf8, &data))) {
 +        if (!(OBT_PROP_GETS(self->window, WM_NAME, locale, &data)
 +              || OBT_PROP_GETS(self->window, WM_NAME, utf8, &data))) {
              if (self->transient) {
      /*
      GNOME alert windows are not given titles:
          g_free(data);
      }
  
 -    PROP_SETS(self->window, net_wm_visible_name, visible);
 +    OBT_PROP_SETS(self->window, NET_WM_VISIBLE_NAME, utf8, visible);
      self->title = visible;
  
      if (self->frame)
      g_free(self->icon_title);
  
      /* try netwm */
 -    if (!PROP_GETS(self->window, net_wm_icon_name, utf8, &data))
 +    if (!OBT_PROP_GETS(self->window, NET_WM_ICON_NAME, utf8, &data))
          /* try old x stuff */
 -        if (!(PROP_GETS(self->window, wm_icon_name, locale, &data) ||
 -              PROP_GETS(self->window, wm_icon_name, utf8, &data)))
 +        if (!(OBT_PROP_GETS(self->window, WM_ICON_NAME, locale, &data) ||
 +              OBT_PROP_GETS(self->window, WM_ICON_NAME, utf8, &data)))
              data = g_strdup(self->title);
  
      if (self->client_machine) {
          g_free(data);
      }
  
 -    PROP_SETS(self->window, net_wm_visible_icon_name, visible);
 +    OBT_PROP_SETS(self->window, NET_WM_VISIBLE_ICON_NAME, utf8, visible);
      self->icon_title = visible;
  }
  
@@@ -1990,9 -2064,8 +1990,9 @@@ void client_update_strut(ObClient *self
      gboolean got = FALSE;
      StrutPartial strut;
  
 -    if (PROP_GETA32(self->window, net_wm_strut_partial, cardinal,
 -                    &data, &num)) {
 +    if (OBT_PROP_GETA32(self->window, NET_WM_STRUT_PARTIAL, CARDINAL,
 +                        &data, &num))
 +    {
          if (num == 12) {
              got = TRUE;
              STRUT_PARTIAL_SET(strut,
      }
  
      if (!got &&
 -        PROP_GETA32(self->window, net_wm_strut, cardinal, &data, &num)) {
 +        OBT_PROP_GETA32(self->window, NET_WM_STRUT, CARDINAL, &data, &num)) {
          if (num == 4) {
              Rect *a;
  
@@@ -2053,7 -2126,7 +2053,7 @@@ void client_update_icons(ObClient *self
         icon */
      grab_server(TRUE);
  
 -    if (PROP_GETA32(self->window, net_wm_icon, cardinal, &data, &num)) {
 +    if (OBT_PROP_GETA32(self->window, NET_WM_ICON, CARDINAL, &data, &num)) {
          /* figure out how many valid icons are in here */
          i = 0;
          num_seen = 0;
      if (!img) {
          XWMHints *hints;
  
 -        if ((hints = XGetWMHints(ob_display, self->window))) {
 +        if ((hints = XGetWMHints(obt_display, self->window))) {
              if (hints->flags & IconPixmapHint) {
                  gboolean xicon;
 -                xerror_set_ignore(TRUE);
 +                obt_display_ignore_errors(TRUE);
                  xicon = RrPixmapToRGBA(ob_rr_inst,
                                         hints->icon_pixmap,
                                         (hints->flags & IconMaskHint ?
                                          hints->icon_mask : None),
                                         (gint*)&w, (gint*)&h, &data);
 -                xerror_set_ignore(FALSE);
 +                obt_display_ignore_errors(FALSE);
  
  
                  if (xicon) {
                  (((icon[i] >> RrDefaultRedOffset) & 0xff) << 16) +
                  (((icon[i] >> RrDefaultGreenOffset) & 0xff) << 8) +
                  (((icon[i] >> RrDefaultBlueOffset) & 0xff) << 0);
 -        PROP_SETA32(self->window, net_wm_icon, cardinal, ldata, w*h+2);
 +        OBT_PROP_SETA32(self->window, NET_WM_ICON, CARDINAL, ldata, w*h+2);
          g_free(ldata);
      } else if (self->frame)
          /* don't draw the icon empty if we're just setting one now anyways,
@@@ -2175,8 -2248,7 +2175,8 @@@ void client_update_icon_geometry(ObClie
  
      RECT_SET(self->icon_geometry, 0, 0, 0, 0);
  
 -    if (PROP_GETA32(self->window, net_wm_icon_geometry, cardinal, &data, &num))
 +    if (OBT_PROP_GETA32(self->window, NET_WM_ICON_GEOMETRY, CARDINAL,
 +                        &data, &num))
      {
          if (num == 4)
              /* don't let them set it with an area < 0 */
@@@ -2193,23 -2265,23 +2193,23 @@@ static void client_get_session_ids(ObCl
      gchar *s;
      gchar **ss;
  
 -    if (!PROP_GET32(self->window, wm_client_leader, window, &leader))
 +    if (!OBT_PROP_GET32(self->window, WM_CLIENT_LEADER, WINDOW, &leader))
          leader = None;
  
      /* get the SM_CLIENT_ID */
      got = FALSE;
      if (leader)
 -        got = PROP_GETS(leader, sm_client_id, locale, &self->sm_client_id);
 +        got = OBT_PROP_GETS(leader, SM_CLIENT_ID, locale, &self->sm_client_id);
      if (!got)
 -        PROP_GETS(self->window, sm_client_id, locale, &self->sm_client_id);
 +        OBT_PROP_GETS(self->window, SM_CLIENT_ID, locale, &self->sm_client_id);
  
      /* get the WM_CLASS (name and class). make them "" if they are not
         provided */
      got = FALSE;
      if (leader)
 -        got = PROP_GETSS(leader, wm_class, locale, &ss);
 +        got = OBT_PROP_GETSS(leader, WM_CLASS, locale, &ss);
      if (!got)
 -        got = PROP_GETSS(self->window, wm_class, locale, &ss);
 +        got = OBT_PROP_GETSS(self->window, WM_CLASS, locale, &ss);
  
      if (got) {
          if (ss[0]) {
      /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
      got = FALSE;
      if (leader)
 -        got = PROP_GETS(leader, wm_window_role, locale, &s);
 +        got = OBT_PROP_GETS(leader, WM_WINDOW_ROLE, locale, &s);
      if (!got)
 -        got = PROP_GETS(self->window, wm_window_role, locale, &s);
 +        got = OBT_PROP_GETS(self->window, WM_WINDOW_ROLE, locale, &s);
  
      if (got)
          self->role = s;
      got = FALSE;
  
      if (leader)
 -        got = PROP_GETSS(leader, wm_command, locale, &ss);
 +        got = OBT_PROP_GETSS(leader, WM_COMMAND, locale, &ss);
      if (!got)
 -        got = PROP_GETSS(self->window, wm_command, locale, &ss);
 +        got = OBT_PROP_GETSS(self->window, WM_COMMAND, locale, &ss);
  
      if (got) {
          /* merge/mash them all together */
      /* get the WM_CLIENT_MACHINE */
      got = FALSE;
      if (leader)
 -        got = PROP_GETS(leader, wm_client_machine, locale, &s);
 +        got = OBT_PROP_GETS(leader, WM_CLIENT_MACHINE, locale, &s);
      if (!got)
 -        got = PROP_GETS(self->window, wm_client_machine, locale, &s);
 +        got = OBT_PROP_GETS(self->window, WM_CLIENT_MACHINE, locale, &s);
  
      if (got) {
          gchar localhost[128];
  
          /* see if it has the PID set too (the PID requires that the
             WM_CLIENT_MACHINE be set) */
 -        if (PROP_GET32(self->window, net_wm_pid, cardinal, &pid))
 +        if (OBT_PROP_GET32(self->window, NET_WM_PID, CARDINAL, &pid))
              self->pid = pid;
      }
  }
@@@ -2301,12 -2373,12 +2301,12 @@@ static void client_change_wm_state(ObCl
          self->wmstate = NormalState;
  
      if (old != self->wmstate) {
 -        PROP_MSG(self->window, kde_wm_change_state,
 -                 self->wmstate, 1, 0, 0);
 +        OBT_PROP_MSG(ob_screen, self->window, KDE_WM_CHANGE_STATE,
 +                     self->wmstate, 1, 0, 0, 0);
  
          state[0] = self->wmstate;
          state[1] = None;
 -        PROP_SETA32(self->window, wm_state, wm_state, state, 2);
 +        OBT_PROP_SETA32(self->window, WM_STATE, WM_STATE, state, 2);
      }
  }
  
@@@ -2317,30 -2389,30 +2317,30 @@@ static void client_change_state(ObClien
  
      num = 0;
      if (self->modal)
 -        netstate[num++] = prop_atoms.net_wm_state_modal;
 +        netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_MODAL);
      if (self->shaded)
 -        netstate[num++] = prop_atoms.net_wm_state_shaded;
 +        netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_SHADED);
      if (self->iconic)
 -        netstate[num++] = prop_atoms.net_wm_state_hidden;
 +        netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_HIDDEN);
      if (self->skip_taskbar)
 -        netstate[num++] = prop_atoms.net_wm_state_skip_taskbar;
 +        netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR);
      if (self->skip_pager)
 -        netstate[num++] = prop_atoms.net_wm_state_skip_pager;
 +        netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER);
      if (self->fullscreen)
 -        netstate[num++] = prop_atoms.net_wm_state_fullscreen;
 +        netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN);
      if (self->max_vert)
 -        netstate[num++] = prop_atoms.net_wm_state_maximized_vert;
 +        netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT);
      if (self->max_horz)
 -        netstate[num++] = prop_atoms.net_wm_state_maximized_horz;
 +        netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ);
      if (self->above)
 -        netstate[num++] = prop_atoms.net_wm_state_above;
 +        netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_ABOVE);
      if (self->below)
 -        netstate[num++] = prop_atoms.net_wm_state_below;
 +        netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_BELOW);
      if (self->demands_attention)
 -        netstate[num++] = prop_atoms.net_wm_state_demands_attention;
 +        netstate[num++] = OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION);
      if (self->undecorated)
 -        netstate[num++] = prop_atoms.ob_wm_state_undecorated;
 -    PROP_SETA32(self->window, net_wm_state, atom, netstate, num);
 +        netstate[num++] = OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED);
 +    OBT_PROP_SETA32(self->window, NET_WM_STATE, ATOM, netstate, num);
  
      if (self->frame)
          frame_adjust_state(self->frame);
@@@ -2533,8 -2605,6 +2533,8 @@@ gboolean client_show(ObClient *self
             desktop!
          */
          client_change_wm_state(self);
 +
 +        hooks_queue(OB_HOOK_WIN_VISIBLE, self);
      }
      return show;
  }
@@@ -2573,8 -2643,6 +2573,8 @@@ gboolean client_hide(ObClient *self
             desktop!
          */
          client_change_wm_state(self);
 +
 +        hooks_queue(OB_HOOK_WIN_INVISIBLE, self);
      }
      return hide;
  }
@@@ -2643,7 -2711,7 +2643,7 @@@ static void client_apply_startup_state(
         pre-max/pre-fullscreen values
      */
      client_try_configure(self, &x, &y, &w, &h, &l, &l, FALSE);
 -    ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
 +    ob_debug("placed window 0x%x at %d, %d with size %d x %d",
               self->window, x, y, w, h);
      /* save the area, and make it where it should be for the premax stuff */
      oldarea = self->area;
      client_configure(self, x, y, w, h, FALSE, TRUE, FALSE);
  
      /* set the desktop hint, to make sure that it always exists */
 -    PROP_SET32(self->window, net_wm_desktop, cardinal, self->desktop);
 +    OBT_PROP_SET32(self->window, NET_WM_DESKTOP, CARDINAL, self->desktop);
  
      /* nothing to do for the other states:
         skip_taskbar
@@@ -2962,7 -3030,7 +2962,7 @@@ void client_configure(ObClient *self, g
  
      /* if the client is enlarging, then resize the client before the frame */
      if (send_resize_client && (w > oldw || h > oldh)) {
 -        XMoveResizeWindow(ob_display, self->window,
 +        XMoveResizeWindow(obt_display, self->window,
                            self->frame->size.left, self->frame->size.top,
                            MAX(w, oldw), MAX(h, oldh));
          frame_adjust_client_area(self->frame);
          XEvent event;
  
          event.type = ConfigureNotify;
 -        event.xconfigure.display = ob_display;
 +        event.xconfigure.display = obt_display;
          event.xconfigure.event = self->window;
          event.xconfigure.window = self->window;
  
 -        ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
 +        ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d",
                   self->title, self->root_pos.x, self->root_pos.y, w, h);
  
          /* root window real coords */
       */
      if (send_resize_client && (w <= oldw || h <= oldh)) {
          frame_adjust_client_area(self->frame);
 -        XMoveResizeWindow(ob_display, self->window,
 +        XMoveResizeWindow(obt_display, self->window,
                            self->frame->size.left, self->frame->size.top, w, h);
      }
  
 -    XFlush(ob_display);
 +    XFlush(obt_display);
  
      /* if it moved between monitors, then this can affect the stacking
         layer of this window or others - for fullscreen windows */
@@@ -3109,7 -3177,7 +3109,7 @@@ void client_fullscreen(ObClient *self, 
          RECT_SET(self->pre_fullscreen_area, 0, 0, 0, 0);
      }
  
 -    ob_debug("Window %s going fullscreen (%d)\n",
 +    ob_debug("Window %s going fullscreen (%d)",
               self->title, self->fullscreen);
  
      client_setup_decor_and_functions(self, FALSE);
@@@ -3134,7 -3202,7 +3134,7 @@@ static void client_iconify_recursive(Ob
      gboolean changed = FALSE;
  
      if (self->iconic != iconic) {
 -        ob_debug("%sconifying window: 0x%lx\n", (iconic ? "I" : "Uni"),
 +        ob_debug("%sconifying window: 0x%lx", (iconic ? "I" : "Uni"),
                   self->window);
  
          if (iconic) {
              frame_begin_iconify_animation(self->frame, iconic);
          /* do this after starting the animation so it doesn't flash */
          client_showhide(self);
 +
 +        hooks_queue((iconic ? OB_HOOK_WIN_ICONIC : OB_HOOK_WIN_UNICONIC),
 +                    self);
      }
  
      /* iconify all direct transients, and deiconify all transients
@@@ -3260,8 -3325,6 +3260,8 @@@ void client_maximize(ObClient *self, gb
  
      client_setup_decor_and_functions(self, FALSE);
      client_move_resize(self, x, y, w, h);
 +
 +    hooks_queue((max ? OB_HOOK_WIN_MAX : OB_HOOK_WIN_UNMAX), self);
  }
  
  void client_shade(ObClient *self, gboolean shade)
      client_change_wm_state(self); /* the window is being hidden/shown */
      /* resize the frame to just the titlebar */
      frame_adjust_area(self->frame, FALSE, TRUE, FALSE);
 +
 +    hooks_queue((shade ? OB_HOOK_WIN_SHADE : OB_HOOK_WIN_UNSHADE), self);
  }
  
  static void client_ping_event(ObClient *self, gboolean dead)
@@@ -3316,12 -3377,12 +3316,12 @@@ void client_close(ObClient *self
      if (!self->delete_window)
          /* don't use client_kill(), we should only kill based on PID in
             response to a lack of PING replies */
 -        XKillClient(ob_display, self->window);
 +        XKillClient(obt_display, self->window);
      else {
          /* request the client to close with WM_DELETE_WINDOW */
 -        PROP_MSG_TO(self->window, self->window, wm_protocols,
 -                    prop_atoms.wm_delete_window, event_curtime, 0, 0, 0,
 -                    NoEventMask);
 +        OBT_PROP_MSG_TO(self->window, self->window, WM_PROTOCOLS,
 +                        OBT_PROP_ATOM(WM_DELETE_WINDOW), event_curtime,
 +                        0, 0, 0, NoEventMask);
  
          /* we're trying to close the window, so see if it is responding. if it
             is not, then we will let them kill the window */
  #define OB_KILL_RESULT_NO 0
  #define OB_KILL_RESULT_YES 1
  
- static void client_kill_requested(ObPrompt *p, gint result, gpointer data)
+ static gboolean client_kill_requested(ObPrompt *p, gint result, gpointer data)
  {
      ObClient *self = data;
  
      if (result == OB_KILL_RESULT_YES)
          client_kill(self);
+     return TRUE; /* call the cleanup func */
+ }
+ static void client_kill_cleanup(ObPrompt *p, gpointer data)
+ {
+     ObClient *self = data;
+     g_assert(p == self->kill_prompt);
  
      prompt_unref(self->kill_prompt);
      self->kill_prompt = NULL;
@@@ -3391,11 -3460,13 +3399,13 @@@ static void client_prompt_kill(ObClien
          answers[0].text = _("Cancel");  /* "no" */
          answers[1].text = y;            /* "yes" */
  
-         self->kill_prompt = prompt_new(m, answers,
+         self->kill_prompt = prompt_new(m, NULL, answers,
                                         sizeof(answers)/sizeof(answers[0]),
                                         OB_KILL_RESULT_NO, /* default = no */
                                         OB_KILL_RESULT_NO, /* cancel = no */
-                                        client_kill_requested, self);
+                                        client_kill_requested,
+                                        client_kill_cleanup,
+                                        self);
          g_free(m);
      }
  
@@@ -3419,14 -3490,14 +3429,14 @@@ void client_kill(ObClient *self
              client_update_title(self);
          }
          else {
 -            ob_debug("killing window 0x%x with pid %lu, with SIGKILL\n",
 +            ob_debug("killing window 0x%x with pid %lu, with SIGKILL",
                       self->window, self->pid);
              kill(self->pid, SIGKILL); /* kill -9 */
          }
      }
      else {
          /* running on a remote host */
 -        XKillClient(ob_display, self->window);
 +        XKillClient(obt_display, self->window);
      }
  }
  
@@@ -3456,13 -3527,13 +3466,13 @@@ static void client_set_desktop_recursiv
  
      if (target != self->desktop && self->type != OB_CLIENT_TYPE_DESKTOP) {
  
 -        ob_debug("Setting desktop %u\n", target+1);
 +        ob_debug("Setting desktop %u", target+1);
  
          g_assert(target < screen_num_desktops || target == DESKTOP_ALL);
  
          old = self->desktop;
          self->desktop = target;
 -        PROP_SET32(self->window, net_wm_desktop, cardinal, target);
 +        OBT_PROP_SET32(self->window, NET_WM_DESKTOP, CARDINAL, target);
          /* the frame can display the current desktop state */
          frame_adjust_state(self->frame);
          /* 'move' the window to the new desktop */
              /* the new desktop's geometry may be different, so we may need to
                 resize, for example if we are maximized */
              client_reconfigure(self, FALSE);
 +
 +        if (old != self->desktop)
 +            hooks_queue(OB_HOOK_WIN_DESK_CHANGE, self);
      }
  
      /* move all transients */
@@@ -3521,12 -3589,11 +3531,12 @@@ gboolean client_validate(ObClient *self
  {
      XEvent e;
  
 -    XSync(ob_display, FALSE); /* get all events on the server */
 +    XSync(obt_display, FALSE); /* get all events on the server */
  
 -    if (XCheckTypedWindowEvent(ob_display, self->window, DestroyNotify, &e) ||
 -        XCheckTypedWindowEvent(ob_display, self->window, UnmapNotify, &e)) {
 -        XPutBackEvent(ob_display, &e);
 +    if (XCheckTypedWindowEvent(obt_display, self->window, DestroyNotify, &e) ||
 +        XCheckTypedWindowEvent(obt_display, self->window, UnmapNotify, &e))
 +    {
 +        XPutBackEvent(obt_display, &e);
          return FALSE;
      }
  
@@@ -3560,11 -3627,10 +3570,11 @@@ void client_set_state(ObClient *self, A
      gboolean above = self->above;
      gboolean below = self->below;
      gint i;
 +    gboolean value;
  
 -    if (!(action == prop_atoms.net_wm_state_add ||
 -          action == prop_atoms.net_wm_state_remove ||
 -          action == prop_atoms.net_wm_state_toggle))
 +    if (!(action == OBT_PROP_ATOM(NET_WM_STATE_ADD) ||
 +          action == OBT_PROP_ATOM(NET_WM_STATE_REMOVE) ||
 +          action == OBT_PROP_ATOM(NET_WM_STATE_TOGGLE)))
          /* an invalid action was passed to the client message, ignore it */
          return;
  
          if (!state) continue;
  
          /* if toggling, then pick whether we're adding or removing */
 -        if (action == prop_atoms.net_wm_state_toggle) {
 -            if (state == prop_atoms.net_wm_state_modal)
 -                action = modal ? prop_atoms.net_wm_state_remove :
 -                    prop_atoms.net_wm_state_add;
 -            else if (state == prop_atoms.net_wm_state_maximized_vert)
 -                action = self->max_vert ? prop_atoms.net_wm_state_remove :
 -                    prop_atoms.net_wm_state_add;
 -            else if (state == prop_atoms.net_wm_state_maximized_horz)
 -                action = self->max_horz ? prop_atoms.net_wm_state_remove :
 -                    prop_atoms.net_wm_state_add;
 -            else if (state == prop_atoms.net_wm_state_shaded)
 -                action = shaded ? prop_atoms.net_wm_state_remove :
 -                    prop_atoms.net_wm_state_add;
 -            else if (state == prop_atoms.net_wm_state_skip_taskbar)
 -                action = self->skip_taskbar ?
 -                    prop_atoms.net_wm_state_remove :
 -                    prop_atoms.net_wm_state_add;
 -            else if (state == prop_atoms.net_wm_state_skip_pager)
 -                action = self->skip_pager ?
 -                    prop_atoms.net_wm_state_remove :
 -                    prop_atoms.net_wm_state_add;
 -            else if (state == prop_atoms.net_wm_state_hidden)
 -                action = self->iconic ?
 -                    prop_atoms.net_wm_state_remove :
 -                    prop_atoms.net_wm_state_add;
 -            else if (state == prop_atoms.net_wm_state_fullscreen)
 -                action = fullscreen ?
 -                    prop_atoms.net_wm_state_remove :
 -                    prop_atoms.net_wm_state_add;
 -            else if (state == prop_atoms.net_wm_state_above)
 -                action = self->above ? prop_atoms.net_wm_state_remove :
 -                    prop_atoms.net_wm_state_add;
 -            else if (state == prop_atoms.net_wm_state_below)
 -                action = self->below ? prop_atoms.net_wm_state_remove :
 -                    prop_atoms.net_wm_state_add;
 -            else if (state == prop_atoms.net_wm_state_demands_attention)
 -                action = self->demands_attention ?
 -                    prop_atoms.net_wm_state_remove :
 -                    prop_atoms.net_wm_state_add;
 -            else if (state == prop_atoms.ob_wm_state_undecorated)
 -                action = undecorated ? prop_atoms.net_wm_state_remove :
 -                    prop_atoms.net_wm_state_add;
 +        if (action == OBT_PROP_ATOM(NET_WM_STATE_TOGGLE)) {
 +            if (state == OBT_PROP_ATOM(NET_WM_STATE_MODAL))
 +                value = modal;
 +            else if (state == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT))
 +                value = self->max_vert;
 +            else if (state == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ))
 +                value = self->max_horz;
 +            else if (state == OBT_PROP_ATOM(NET_WM_STATE_SHADED))
 +                value = shaded;
 +            else if (state == OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR))
 +                value = self->skip_taskbar;
 +            else if (state == OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER))
 +                value = self->skip_pager;
 +            else if (state == OBT_PROP_ATOM(NET_WM_STATE_HIDDEN))
 +                value = self->iconic;
 +            else if (state == OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN))
 +                value = fullscreen;
 +            else if (state == OBT_PROP_ATOM(NET_WM_STATE_ABOVE))
 +                value = self->above;
 +            else if (state == OBT_PROP_ATOM(NET_WM_STATE_BELOW))
 +                value = self->below;
 +            else if (state == OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION))
 +                value = self->demands_attention;
 +            else if (state == OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED))
 +                value = undecorated;
 +            action = value ? OBT_PROP_ATOM(NET_WM_STATE_REMOVE) :
 +                             OBT_PROP_ATOM(NET_WM_STATE_ADD);
          }
  
 -        if (action == prop_atoms.net_wm_state_add) {
 -            if (state == prop_atoms.net_wm_state_modal) {
 -                modal = TRUE;
 -            } else if (state == prop_atoms.net_wm_state_maximized_vert) {
 -                max_vert = TRUE;
 -            } else if (state == prop_atoms.net_wm_state_maximized_horz) {
 -                max_horz = TRUE;
 -            } else if (state == prop_atoms.net_wm_state_shaded) {
 -                shaded = TRUE;
 -            } else if (state == prop_atoms.net_wm_state_skip_taskbar) {
 -                self->skip_taskbar = TRUE;
 -            } else if (state == prop_atoms.net_wm_state_skip_pager) {
 -                self->skip_pager = TRUE;
 -            } else if (state == prop_atoms.net_wm_state_hidden) {
 -                iconic = TRUE;
 -            } else if (state == prop_atoms.net_wm_state_fullscreen) {
 -                fullscreen = TRUE;
 -            } else if (state == prop_atoms.net_wm_state_above) {
 -                above = TRUE;
 +        value = action == OBT_PROP_ATOM(NET_WM_STATE_ADD);
 +        if (state == OBT_PROP_ATOM(NET_WM_STATE_MODAL)) {
 +            modal = value;
 +        } else if (state == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT)) {
 +            max_vert = value;
 +        } else if (state == OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ)) {
 +            max_horz = value;
 +        } else if (state == OBT_PROP_ATOM(NET_WM_STATE_SHADED)) {
 +            shaded = value;
 +        } else if (state == OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR)) {
 +            self->skip_taskbar = value;
 +        } else if (state == OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER)) {
 +            self->skip_pager = value;
 +        } else if (state == OBT_PROP_ATOM(NET_WM_STATE_HIDDEN)) {
 +            iconic = value;
 +        } else if (state == OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN)) {
 +            fullscreen = value;
 +        } else if (state == OBT_PROP_ATOM(NET_WM_STATE_ABOVE)) {
 +            above = value;
 +            /* only unset below when setting above, otherwise you can't get to
 +               the normal layer */
 +            if (value)
                  below = FALSE;
 -            } else if (state == prop_atoms.net_wm_state_below) {
 +        } else if (state == OBT_PROP_ATOM(NET_WM_STATE_BELOW)) {
 +            /* and vice versa */
 +            if (value)
                  above = FALSE;
 -                below = TRUE;
 -            } else if (state == prop_atoms.net_wm_state_demands_attention) {
 -                demands_attention = TRUE;
 -            } else if (state == prop_atoms.ob_wm_state_undecorated) {
 -                undecorated = TRUE;
 -            }
 -
 -        } else { /* action == prop_atoms.net_wm_state_remove */
 -            if (state == prop_atoms.net_wm_state_modal) {
 -                modal = FALSE;
 -            } else if (state == prop_atoms.net_wm_state_maximized_vert) {
 -                max_vert = FALSE;
 -            } else if (state == prop_atoms.net_wm_state_maximized_horz) {
 -                max_horz = FALSE;
 -            } else if (state == prop_atoms.net_wm_state_shaded) {
 -                shaded = FALSE;
 -            } else if (state == prop_atoms.net_wm_state_skip_taskbar) {
 -                self->skip_taskbar = FALSE;
 -            } else if (state == prop_atoms.net_wm_state_skip_pager) {
 -                self->skip_pager = FALSE;
 -            } else if (state == prop_atoms.net_wm_state_hidden) {
 -                iconic = FALSE;
 -            } else if (state == prop_atoms.net_wm_state_fullscreen) {
 -                fullscreen = FALSE;
 -            } else if (state == prop_atoms.net_wm_state_above) {
 -                above = FALSE;
 -            } else if (state == prop_atoms.net_wm_state_below) {
 -                below = FALSE;
 -            } else if (state == prop_atoms.net_wm_state_demands_attention) {
 -                demands_attention = FALSE;
 -            } else if (state == prop_atoms.ob_wm_state_undecorated) {
 -                undecorated = FALSE;
 -            }
 +            below = value;
 +        } else if (state == OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION)){
 +            demands_attention = value;
 +        } else if (state == OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED)) {
 +            undecorated = value;
          }
      }
  
@@@ -3724,12 -3828,12 +3734,12 @@@ gboolean client_focus(ObClient *self
  
      if (!client_can_focus(self)) {
          ob_debug_type(OB_DEBUG_FOCUS,
 -                      "Client %s can't be focused\n", self->title);
 +                      "Client %s can't be focused", self->title);
          return FALSE;
      }
  
      ob_debug_type(OB_DEBUG_FOCUS,
 -                  "Focusing client \"%s\" (0x%x) at time %u\n",
 +                  "Focusing client \"%s\" (0x%x) at time %u",
                    self->title, self->window, event_curtime);
  
      /* if using focus_delay, stop the timer now so that focus doesn't
  
      event_cancel_all_key_grabs();
  
 -    xerror_set_ignore(TRUE);
 -    xerror_occured = FALSE;
 +    obt_display_ignore_errors(TRUE);
  
      if (self->can_focus) {
          /* This can cause a BadMatch error with CurrentTime, or if an app
             passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
 -        XSetInputFocus(ob_display, self->window, RevertToPointerRoot,
 +        XSetInputFocus(obt_display, self->window, RevertToPointerRoot,
                         event_curtime);
      }
  
      if (self->focus_notify) {
          XEvent ce;
          ce.xclient.type = ClientMessage;
 -        ce.xclient.message_type = prop_atoms.wm_protocols;
 -        ce.xclient.display = ob_display;
 +        ce.xclient.message_type = OBT_PROP_ATOM(WM_PROTOCOLS);
 +        ce.xclient.display = obt_display;
          ce.xclient.window = self->window;
          ce.xclient.format = 32;
 -        ce.xclient.data.l[0] = prop_atoms.wm_take_focus;
 +        ce.xclient.data.l[0] = OBT_PROP_ATOM(WM_TAKE_FOCUS);
          ce.xclient.data.l[1] = event_curtime;
          ce.xclient.data.l[2] = 0l;
          ce.xclient.data.l[3] = 0l;
          ce.xclient.data.l[4] = 0l;
 -        XSendEvent(ob_display, self->window, FALSE, NoEventMask, &ce);
 +        XSendEvent(obt_display, self->window, FALSE, NoEventMask, &ce);
      }
  
 -    xerror_set_ignore(FALSE);
 +    obt_display_ignore_errors(FALSE);
  
 -    ob_debug_type(OB_DEBUG_FOCUS, "Error focusing? %d\n", xerror_occured);
 -    return !xerror_occured;
 +    ob_debug_type(OB_DEBUG_FOCUS, "Error focusing? %d",
 +                  obt_display_error_occured);
 +    return !obt_display_error_occured;
  }
  
  static void client_present(ObClient *self, gboolean here, gboolean raise,
@@@ -3883,9 -3987,6 +3893,9 @@@ void client_set_undecorated(ObClient *s
          self->undecorated = undecorated;
          client_setup_decor_and_functions(self, TRUE);
          client_change_state(self); /* reflect this in the state hints */
 +
 +        hooks_queue((undecorated ?
 +                     OB_HOOK_WIN_UNDECORATED : OB_HOOK_WIN_DECORATED), self);
      }
  }
  
@@@ -4062,15 -4163,15 +4072,15 @@@ static void detect_edge(Rect area, ObDi
              g_assert_not_reached();
      }
  
 -    ob_debug("my head %d size %d\n", my_head, my_size);
 -    ob_debug("head %d tail %d dest %d\n", head, tail, *dest);
 +    ob_debug("my head %d size %d", my_head, my_size);
 +    ob_debug("head %d tail %d dest %d", head, tail, *dest);
      if (!skip_head) {
 -        ob_debug("using near edge %d\n", head);
 +        ob_debug("using near edge %d", head);
          *dest = head;
          *near_edge = TRUE;
      }
      else if (!skip_tail) {
 -        ob_debug("using far edge %d\n", tail);
 +        ob_debug("using far edge %d", tail);
          *dest = tail;
          *near_edge = FALSE;
      }
@@@ -4135,7 -4236,7 +4145,7 @@@ void client_find_edge_directional(ObCli
              cur->desktop != screen_desktop)
              continue;
  
 -        ob_debug("trying window %s\n", cur->title);
 +        ob_debug("trying window %s", cur->title);
  
          detect_edge(cur->frame->area, dir, my_head, my_size, my_edge_start,
                      my_edge_size, dest, near_edge);
@@@ -4256,10 -4357,10 +4266,10 @@@ void client_find_resize_directional(ObC
          g_assert_not_reached();
      }
  
 -    ob_debug("head %d dir %d\n", head, dir);
 +    ob_debug("head %d dir %d", head, dir);
      client_find_edge_directional(self, dir, head, 1,
                                   e_start, e_size, &e, &near);
 -    ob_debug("edge %d\n", e);
 +    ob_debug("edge %d", e);
      *x = self->frame->area.x;
      *y = self->frame->area.y;
      *w = self->frame->area.width;
diff --combined openbox/debug.c
index 04a958208ecf1ac9d4cc315d33e38e19ad98cfa7,0fceba489d64e90c79178b041830d7e9b1c07f2f..6b92c9ec9dd74f4aec81978282d3ef4e987cb142
  */
  
  #include "debug.h"
 +#include "prompt.h"
 +#include "openbox.h"
 +#include "gettext.h"
 +#include "obt/paths.h"
  
  #include <glib.h>
  #include <stdlib.h>
  #include <stdarg.h>
  #include <stdio.h>
 +#include <errno.h>
  
 -static gboolean show;
 +#ifdef HAVE_UNISTD_H
 +#  include <unistd.h>
 +#endif
  
 -void ob_debug_show_output(gboolean enable)
 +static gboolean  enabled_types[OB_DEBUG_TYPE_NUM] = {FALSE};
 +static FILE     *log_file = NULL;
 +static guint     rr_handler_id = 0;
 +static guint     obt_handler_id = 0;
 +static guint     ob_handler_id = 0;
 +static guint     ob_handler_prompt_id = 0;
 +
 +static void log_handler(const gchar *log_domain, GLogLevelFlags log_level,
 +                        const gchar *message, gpointer user_data);
 +static void prompt_handler(const gchar *log_domain, GLogLevelFlags log_level,
 +                           const gchar *message, gpointer user_data);
 +
 +void ob_debug_startup(void)
  {
 -    show = enable;
 +    ObtPaths *p = obt_paths_new();
 +    gchar *dir = g_build_filename(obt_paths_cache_home(p),
 +                                  "openbox", NULL);
 +
 +    /* log messages to a log file!  fancy, no? */
 +    if (!obt_paths_mkdir_path(dir, 0777))
 +        g_message(_("Unable to make directory '%s': %s"),
 +                  dir, g_strerror(errno));
 +    else {
 +        gchar *name = g_build_filename(obt_paths_cache_home(p),
 +                                       "openbox", "openbox.log", NULL);
 +        /* unlink it before opening to remove competition */
 +        unlink(name);
 +        log_file = fopen(name, "w");
 +        g_free(name);
 +    }
 +
 +    rr_handler_id =
 +        g_log_set_handler("ObRender", G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL |
 +                          G_LOG_FLAG_RECURSION, log_handler, NULL);
 +    obt_handler_id =
 +        g_log_set_handler("Obt", G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL |
 +                          G_LOG_FLAG_RECURSION, log_handler, NULL);
 +    ob_handler_id =
 +        g_log_set_handler("Openbox", G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL |
 +                          G_LOG_FLAG_RECURSION, log_handler, NULL);
 +    ob_handler_prompt_id =
 +        g_log_set_handler("Openbox", G_LOG_LEVEL_MASK & ~G_LOG_LEVEL_DEBUG,
 +                          prompt_handler, NULL);
 +
 +    obt_paths_unref(p);
 +    g_free(dir);
  }
  
 -void ob_debug(const gchar *a, ...)
 +void ob_debug_shutdown(void)
  {
 -    va_list vl;
 -
 -    if (show) {
 -        fprintf(stderr, "DEBUG: ");
 -        va_start(vl, a);
 -        vfprintf(stderr, a, vl);
 -        va_end(vl);
 +    g_log_remove_handler("ObRender", rr_handler_id);
 +    g_log_remove_handler("Obt", obt_handler_id);
 +    g_log_remove_handler("Openbox", ob_handler_id);
 +    g_log_remove_handler("Openbox", ob_handler_prompt_id);
 +
 +    if (log_file) {
 +        fclose(log_file);
 +        log_file = NULL;
      }
  }
  
 -static gboolean enabled_types[OB_DEBUG_TYPE_NUM] = {FALSE};
 -
  void ob_debug_enable(ObDebugType type, gboolean enable)
  {
      g_assert(type < OB_DEBUG_TYPE_NUM);
      enabled_types[type] = enable;
  }
  
 -void ob_debug_type(ObDebugType type, const gchar *a, ...)
 +static inline void log_print(FILE *out, const gchar* log_domain,
 +                             const gchar *level, const gchar *message)
  {
 -    va_list vl;
 +    fprintf(out, log_domain);
 +    fprintf(out, "-");
 +    fprintf(out, level);
 +    fprintf(out, ": ");
 +    fprintf(out, message);
 +    fprintf(out, "\n");
 +    fflush(out);
 +}
 +
 +static void log_handler(const gchar *log_domain, GLogLevelFlags log_level,
 +                        const gchar *message, gpointer data)
 +{
 +    FILE *out;
 +    const gchar *level;
 +
 +    switch (log_level & G_LOG_LEVEL_MASK) {
 +    case G_LOG_LEVEL_DEBUG:    level = "Debug";    out = stdout; break;
 +    case G_LOG_LEVEL_INFO:     level = "Info";     out = stdout; break;
 +    case G_LOG_LEVEL_MESSAGE:  level = "Message";  out = stdout; break;
 +    case G_LOG_LEVEL_WARNING:  level = "Warning";  out = stderr; break;
 +    case G_LOG_LEVEL_CRITICAL: level = "Critical"; out = stderr; break;
 +    case G_LOG_LEVEL_ERROR:    level = "Error";    out = stderr; break;
 +    default:                   g_assert_not_reached(); /* invalid level.. */
 +    }
 +
 +    log_print(out, log_domain, level, message);
 +    if (log_file) log_print(log_file, log_domain, level, message);
 +}
 +
 +static void prompt_handler(const gchar *log_domain, GLogLevelFlags log_level,
 +                           const gchar *message, gpointer data)
 +{
 +    if (ob_state() == OB_STATE_RUNNING)
-         prompt_show_message(message, _("Close"));
++        prompt_show_message(message, _("Openbox"), _("Close"));
 +}
 +
 +static inline void log_argv(ObDebugType type,
 +                            const gchar *format, va_list args)
 +{
 +    const gchar *prefix;
 +    gchar *message;
  
      g_assert(type < OB_DEBUG_TYPE_NUM);
 +    if (!enabled_types[type]) return;
 +
 +    switch (type) {
 +    case OB_DEBUG_FOCUS:    prefix = "(FOCUS) ";           break;
 +    case OB_DEBUG_APP_BUGS: prefix = "(APPLICATION BUG) "; break;
 +    case OB_DEBUG_SM:       prefix = "(SESSION) ";         break;
 +    default:                prefix = NULL;                 break;
 +    }
  
 -    if (show && enabled_types[type]) {
 -        switch (type) {
 -        case OB_DEBUG_FOCUS:
 -            fprintf(stderr, "FOCUS: ");
 -            break;
 -        case OB_DEBUG_APP_BUGS:
 -            fprintf(stderr, "APPLICATION BUG: ");
 -            break;
 -        case OB_DEBUG_SM:
 -            fprintf(stderr, "SESSION: ");
 -            break;
 -        default:
 -            g_assert_not_reached();
 -        }
 -
 -        va_start(vl, a);
 -        vfprintf(stderr, a, vl);
 -        va_end(vl);
 +    message = g_strdup_vprintf(format, args);
 +    if (prefix) {
 +        gchar *a = message;
 +        message = g_strconcat(prefix, message, NULL);
 +        g_free(a);
      }
 +
 +    g_debug(message);
 +    g_free(message);
 +}
 +
 +void ob_debug(const gchar *a, ...)
 +{
 +    va_list vl;
 +
 +    va_start(vl, a);
 +    log_argv(OB_DEBUG_NORMAL, a, vl);
 +    va_end(vl);
 +}
 +
 +void ob_debug_type(ObDebugType type, const gchar *a, ...)
 +{
 +    va_list vl;
 +
 +    va_start(vl, a);
 +    log_argv(type, a, vl);
 +    va_end(vl);
  }
diff --combined openbox/event.c
index 9705fb656deeb82f92a7a975c2d45d3fc38a5e19,a7f65fcb1e15ed192825a4e11dab4de1aca9f5b3..a0ce223a231eaa5a14b4170e54d2c27f948f2ef7
@@@ -24,6 -24,8 +24,6 @@@
  #include "dock.h"
  #include "actions.h"
  #include "client.h"
 -#include "xerror.h"
 -#include "prop.h"
  #include "config.h"
  #include "screen.h"
  #include "frame.h"
  #include "prompt.h"
  #include "menuframe.h"
  #include "keyboard.h"
 -#include "modkeys.h"
  #include "mouse.h"
 -#include "mainloop.h"
 +#include "hooks.h"
  #include "focus.h"
  #include "focus_cycle.h"
  #include "moveresize.h"
  #include "group.h"
  #include "stacking.h"
 -#include "extensions.h"
 -#include "translate.h"
  #include "ping.h"
 +#include "obt/display.h"
 +#include "obt/prop.h"
 +#include "obt/keyboard.h"
  
  #include <X11/Xlib.h>
  #include <X11/Xatom.h>
@@@ -85,8 -87,8 +85,8 @@@ typedef struc
  
  static void event_process(const XEvent *e, gpointer data);
  static void event_handle_root(XEvent *e);
 -static gboolean event_handle_menu_keyboard(XEvent *e);
 -static gboolean event_handle_menu(XEvent *e);
 +static gboolean event_handle_menu_input(XEvent *e);
 +static void event_handle_menu(ObMenuFrame *frame, XEvent *e);
  static gboolean event_handle_prompt(ObPrompt *p, XEvent *e);
  static void event_handle_dock(ObDock *s, XEvent *e);
  static void event_handle_dockapp(ObDockApp *app, XEvent *e);
@@@ -123,9 -125,9 +123,9 @@@ static void ice_watch(IceConn conn, Ice
  
      if (opening) {
          fd = IceConnectionNumber(conn);
 -        ob_main_loop_fd_add(ob_main_loop, fd, ice_handler, conn, NULL);
 +        obt_main_loop_fd_add(ob_main_loop, fd, ice_handler, conn, NULL);
      } else {
 -        ob_main_loop_fd_remove(ob_main_loop, fd);
 +        obt_main_loop_fd_remove(ob_main_loop, fd);
          fd = -1;
      }
  }
@@@ -135,7 -137,7 +135,7 @@@ void event_startup(gboolean reconfig
  {
      if (reconfig) return;
  
 -    ob_main_loop_x_add(ob_main_loop, event_process, NULL, NULL);
 +    obt_main_loop_x_add(ob_main_loop, event_process, NULL, NULL);
  
  #ifdef USE_SM
      IceAddConnectionWatch(ice_watch, NULL);
@@@ -162,15 -164,9 +162,15 @@@ static Window event_get_window(XEvent *
      /* pick a window */
      switch (e->type) {
      case SelectionClear:
 -        window = RootWindow(ob_display, ob_screen);
 +        window = obt_root(ob_screen);
 +        break;
 +    case CreateNotify:
 +        window = e->xcreatewindow.window;
          break;
      case MapRequest:
 +        window = e->xmaprequest.window;
 +        break;
 +    case MapNotify:
          window = e->xmap.window;
          break;
      case UnmapNotify:
          break;
      default:
  #ifdef XKB
 -        if (extensions_xkb && e->type == extensions_xkb_event_basep) {
 +        if (obt_display_extension_xkb &&
 +            e->type == obt_display_extension_xkb_basep)
 +        {
              switch (((XkbAnyEvent*)e)->xkb_type) {
              case XkbBellNotify:
                  window = ((XkbBellNotifyEvent*)e)->window;
          } else
  #endif
  #ifdef SYNC
 -        if (extensions_sync &&
 -            e->type == extensions_sync_event_basep + XSyncAlarmNotify)
 +        if (obt_display_extension_sync &&
 +            e->type == obt_display_extension_sync_basep + XSyncAlarmNotify)
          {
              window = None;
          } else
@@@ -238,8 -232,8 +238,8 @@@ static void event_set_curtime(XEvent *e
          break;
      default:
  #ifdef SYNC
 -        if (extensions_sync &&
 -            e->type == extensions_sync_event_basep + XSyncAlarmNotify)
 +        if (obt_display_extension_sync &&
 +            e->type == obt_display_extension_sync_basep + XSyncAlarmNotify)
          {
              t = ((XSyncAlarmNotifyEvent*)e)->time;
          }
@@@ -267,34 -261,34 +267,34 @@@ static void event_hack_mods(XEvent *e
      switch (e->type) {
      case ButtonPress:
      case ButtonRelease:
 -        e->xbutton.state = modkeys_only_modifier_masks(e->xbutton.state);
 +        e->xbutton.state = obt_keyboard_only_modmasks(e->xbutton.state);
          break;
      case KeyPress:
 -        e->xkey.state = modkeys_only_modifier_masks(e->xkey.state);
 +        e->xkey.state = obt_keyboard_only_modmasks(e->xkey.state);
          break;
      case KeyRelease:
  #ifdef XKB
          /* If XKB is present, then the modifiers are all strange from its
             magic.  Our X core protocol stuff won't work, so we use this to
             find what the modifier state is instead. */
 -        if (XkbGetState(ob_display, XkbUseCoreKbd, &xkb_state) == Success)
 +        if (XkbGetState(obt_display, XkbUseCoreKbd, &xkb_state) == Success)
              e->xkey.state =
 -                modkeys_only_modifier_masks(xkb_state.compat_state);
 +                obt_keyboard_only_modmasks(xkb_state.compat_state);
          else
  #endif
          {
 -            e->xkey.state = modkeys_only_modifier_masks(e->xkey.state);
 +            e->xkey.state = obt_keyboard_only_modmasks(e->xkey.state);
              /* remove from the state the mask of the modifier key being
                 released, if it is a modifier key being released that is */
 -            e->xkey.state &= ~modkeys_keycode_to_mask(e->xkey.keycode);
 +            e->xkey.state &= ~obt_keyboard_keycode_to_modmask(e->xkey.keycode);
          }
          break;
      case MotionNotify:
 -        e->xmotion.state = modkeys_only_modifier_masks(e->xmotion.state);
 +        e->xmotion.state = obt_keyboard_only_modmasks(e->xmotion.state);
          /* compress events */
          {
              XEvent ce;
 -            while (XCheckTypedWindowEvent(ob_display, e->xmotion.window,
 +            while (XCheckTypedWindowEvent(obt_display, e->xmotion.window,
                                            e->type, &ce)) {
                  e->xmotion.x = ce.xmotion.x;
                  e->xmotion.y = ce.xmotion.y;
@@@ -324,7 -318,7 +324,7 @@@ static gboolean wanted_focusevent(XEven
  
          /* These are the ones we want.. */
  
 -        if (win == RootWindow(ob_display, ob_screen)) {
 +        if (win == obt_root(ob_screen)) {
              /* If looking for a focus in on a client, then always return
                 FALSE for focus in's to the root window */
              if (in_client_only)
             but has disappeared.
          */
          if (in_client_only) {
 -            ObWindow *w = g_hash_table_lookup(window_map, &e->xfocus.window);
 +            ObWindow *w = window_find(e->xfocus.window);
              if (!w || !WINDOW_IS_CLIENT(w))
                  return FALSE;
          }
              return FALSE;
  
          /* Focus left the root window revertedto state */
 -        if (win == RootWindow(ob_display, ob_screen))
 +        if (win == obt_root(ob_screen))
              return FALSE;
  
          /* These are the ones we want.. */
@@@ -434,7 -428,7 +434,7 @@@ static void print_focusevent(XEvent *e
  
      g_assert(modestr);
      g_assert(detailstr);
 -    ob_debug_type(OB_DEBUG_FOCUS, "Focus%s 0x%x mode=%s detail=%s\n",
 +    ob_debug_type(OB_DEBUG_FOCUS, "Focus%s 0x%x mode=%s detail=%s",
                    (e->xfocus.type == FocusIn ? "In" : "Out"),
                    win,
                    modestr, detailstr);
@@@ -460,15 -454,13 +460,15 @@@ static gboolean event_ignore(XEvent *e
  
  static void event_process(const XEvent *ec, gpointer data)
  {
 +    XEvent ee, *e;
 +    ObEventData *ed = data;
 +
      Window window;
      ObClient *client = NULL;
      ObDock *dock = NULL;
      ObDockApp *dockapp = NULL;
      ObWindow *obwin = NULL;
 -    XEvent ee, *e;
 -    ObEventData *ed = data;
 +    ObMenuFrame *menu = NULL;
      ObPrompt *prompt = NULL;
  
      /* make a copy we can mangle */
      e = &ee;
  
      window = event_get_window(e);
 -    if ((obwin = g_hash_table_lookup(window_map, &window))) {
 +    if (window == obt_root(ob_screen))
 +        /* don't do any lookups, waste of cpu */;
 +    else if ((obwin = window_find(window))) {
          switch (obwin->type) {
 -        case Window_Dock:
 +        case OB_WINDOW_CLASS_DOCK:
              dock = WINDOW_AS_DOCK(obwin);
              break;
 -        case Window_DockApp:
 -            dockapp = WINDOW_AS_DOCKAPP(obwin);
 -            break;
 -        case Window_Client:
 +        case OB_WINDOW_CLASS_CLIENT:
              client = WINDOW_AS_CLIENT(obwin);
              /* events on clients can be events on prompt windows too */
              prompt = client->prompt;
              break;
 -        case Window_Menu:
 -            /* not to be used for events */
 -            g_assert_not_reached();
 +        case OB_WINDOW_CLASS_MENUFRAME:
 +            menu = WINDOW_AS_MENUFRAME(obwin);
              break;
 -        case Window_Internal:
 +        case OB_WINDOW_CLASS_INTERNAL:
              /* we don't do anything with events directly on these windows */
              break;
 -        case Window_Prompt:
 +        case OB_WINDOW_CLASS_PROMPT:
              prompt = WINDOW_AS_PROMPT(obwin);
              break;
          }
      }
 +    else
 +        dockapp = dock_find_dockapp(window);
  
      event_set_curtime(e);
      event_curserial = e->xany.serial;
  
      /* deal with it in the kernel */
  
 -    if (menu_frame_visible &&
 -        (e->type == EnterNotify || e->type == LeaveNotify))
 -    {
 -        /* crossing events for menu */
 -        event_handle_menu(e);
 -    } else if (e->type == FocusIn) {
 +    if (e->type == FocusIn) {
          if (client &&
              e->xfocus.detail == NotifyInferior)
          {
              XEvent ce;
  
              ob_debug_type(OB_DEBUG_FOCUS,
 -                          "Focus went to root or pointer root/none\n");
 +                          "Focus went to root or pointer root/none");
  
              if (e->xfocus.detail == NotifyInferior ||
                  e->xfocus.detail == NotifyNonlinear)
                 But if the other focus in is something like PointerRoot then we
                 still want to fall back.
              */
 -            if (XCheckIfEvent(ob_display, &ce, event_look_for_focusin_client,
 +            if (XCheckIfEvent(obt_display, &ce, event_look_for_focusin_client,
                                NULL))
              {
 -                XPutBackEvent(ob_display, &ce);
 +                XPutBackEvent(obt_display, &ce);
                  ob_debug_type(OB_DEBUG_FOCUS,
 -                              "  but another FocusIn is coming\n");
 +                              "  but another FocusIn is coming");
              } else {
                  /* Focus has been reverted.
  
          else if (!client)
          {
              ob_debug_type(OB_DEBUG_FOCUS,
 -                          "Focus went to a window that is already gone\n");
 +                          "Focus went to a window that is already gone");
  
              /* If you send focus to a window and then it disappears, you can
                 get the FocusIn for it, after it is unmanaged.
          XEvent ce;
  
          /* Look for the followup FocusIn */
 -        if (!XCheckIfEvent(ob_display, &ce, event_look_for_focusin, NULL)) {
 +        if (!XCheckIfEvent(obt_display, &ce, event_look_for_focusin, NULL)) {
              /* There is no FocusIn, this means focus went to a window that
                 is not being managed, or a window on another screen. */
              Window win, root;
              gint i;
              guint u;
 -            xerror_set_ignore(TRUE);
 -            if (XGetInputFocus(ob_display, &win, &i) != 0 &&
 -                XGetGeometry(ob_display, win, &root, &i,&i,&u,&u,&u,&u) != 0 &&
 -                root != RootWindow(ob_display, ob_screen))
 +            obt_display_ignore_errors(TRUE);
 +            if (XGetInputFocus(obt_display, &win, &i) &&
 +                XGetGeometry(obt_display, win, &root, &i,&i,&u,&u,&u,&u) &&
 +                root != obt_root(ob_screen))
              {
                  ob_debug_type(OB_DEBUG_FOCUS,
 -                              "Focus went to another screen !\n");
 +                              "Focus went to another screen !");
                  focus_left_screen = TRUE;
              }
              else
                  ob_debug_type(OB_DEBUG_FOCUS,
 -                              "Focus went to a black hole !\n");
 -            xerror_set_ignore(FALSE);
 +                              "Focus went to a black hole !");
 +            obt_display_ignore_errors(FALSE);
              /* nothing is focused */
              focus_set_client(NULL);
          } else {
                  /* The FocusIn was ignored, this means it was on a window
                     that isn't a client. */
                  ob_debug_type(OB_DEBUG_FOCUS,
 -                              "Focus went to an unmanaged window 0x%x !\n",
 +                              "Focus went to an unmanaged window 0x%x !",
                                ce.xfocus.window);
                  focus_fallback(TRUE, config_focus_under_mouse, TRUE, TRUE);
              }
          event_handle_dockapp(dockapp, e);
      else if (dock)
          event_handle_dock(dock, e);
 -    else if (window == RootWindow(ob_display, ob_screen))
 +    else if (menu)
 +        event_handle_menu(menu, e);
 +    else if (window == obt_root(ob_screen))
          event_handle_root(e);
      else if (e->type == MapRequest)
 -        client_manage(window, NULL);
 +        window_manage(window);
      else if (e->type == MappingNotify) {
          /* keyboard layout changes for modifier mapping changes. reload the
             modifier map, and rebind all the key bindings as appropriate */
 -        ob_debug("Kepboard map changed. Reloading keyboard bindings.\n");
 +        ob_debug("Kepboard map changed. Reloading keyboard bindings.");
+         ob_set_state(OB_STATE_RECONFIGURING);
 -        modkeys_shutdown(TRUE);
 -        modkeys_startup(TRUE);
 +        obt_keyboard_reload();
          keyboard_rebind();
+         ob_set_state(OB_STATE_RUNNING);
      }
      else if (e->type == ClientMessage) {
          /* This is for _NET_WM_REQUEST_FRAME_EXTENTS messages. They come for
             windows that are not managed yet. */
 -        if (e->xclient.message_type == prop_atoms.net_request_frame_extents) {
 +        if (e->xclient.message_type ==
 +            OBT_PROP_ATOM(NET_REQUEST_FRAME_EXTENTS))
 +        {
              /* Pretend to manage the client, getting information used to
                 determine its decorations */
              ObClient *c = client_fake_manage(e->xclient.window);
              vals[1] = c->frame->size.right;
              vals[2] = c->frame->size.top;
              vals[3] = c->frame->size.bottom;
 -            PROP_SETA32(e->xclient.window, net_frame_extents,
 -                        cardinal, vals, 4);
 +            OBT_PROP_SETA32(e->xclient.window, NET_FRAME_EXTENTS,
 +                            CARDINAL, vals, 4);
  
              /* Free the pretend client */
              client_fake_unmanage(c);
  
          /* we are not to be held responsible if someone sends us an
             invalid request! */
 -        xerror_set_ignore(TRUE);
 -        XConfigureWindow(ob_display, window,
 +        obt_display_ignore_errors(TRUE);
 +        XConfigureWindow(obt_display, window,
                           e->xconfigurerequest.value_mask, &xwc);
 -        xerror_set_ignore(FALSE);
 +        obt_display_ignore_errors(FALSE);
      }
  #ifdef SYNC
 -    else if (extensions_sync &&
 -        e->type == extensions_sync_event_basep + XSyncAlarmNotify)
 +    else if (obt_display_extension_sync &&
 +             e->type == obt_display_extension_sync_basep + XSyncAlarmNotify)
      {
          XSyncAlarmNotifyEvent *se = (XSyncAlarmNotifyEvent*)e;
          if (se->alarm == moveresize_alarm && moveresize_in_progress)
      else if (e->type == ButtonPress || e->type == ButtonRelease) {
          /* If the button press was on some non-root window, or was physically
             on the root window, then process it */
 -        if (window != RootWindow(ob_display, ob_screen) ||
 +        if (window != obt_root(ob_screen) ||
              e->xbutton.subwindow == None)
          {
              event_handle_user_input(client, e);
          else {
              ObWindow *w;
  
 -            if ((w = g_hash_table_lookup(window_map, &e->xbutton.subwindow)) &&
 +            if ((w = window_find(e->xbutton.subwindow)) &&
                  WINDOW_IS_INTERNAL(w))
              {
                  event_handle_user_input(client, e);
               e->type == MotionNotify)
          event_handle_user_input(client, e);
  
 +    XFlush(obt_display);
 +
 +    /* run all the hooks at once */
 +    hooks_run_queue();
 +
      /* if something happens and it's not from an XEvent, then we don't know
         the time */
      event_curtime = CurrentTime;
@@@ -756,7 -747,7 +758,7 @@@ static void event_handle_root(XEvent *e
  
      switch(e->type) {
      case SelectionClear:
 -        ob_debug("Another WM has requested to replace us. Exiting.\n");
 +        ob_debug("Another WM has requested to replace us. Exiting.");
          ob_exit_replace();
          break;
  
          if (e->xclient.format != 32) break;
  
          msgtype = e->xclient.message_type;
 -        if (msgtype == prop_atoms.net_current_desktop) {
 +        if (msgtype == OBT_PROP_ATOM(NET_CURRENT_DESKTOP)) {
              guint d = e->xclient.data.l[0];
              if (d < screen_num_desktops) {
                  event_curtime = e->xclient.data.l[1];
                  if (event_curtime == 0)
                      ob_debug_type(OB_DEBUG_APP_BUGS,
                                    "_NET_CURRENT_DESKTOP message is missing "
 -                                  "a timestamp\n");
 +                                  "a timestamp");
                  screen_set_desktop(d, TRUE);
              }
 -        } else if (msgtype == prop_atoms.net_number_of_desktops) {
 +        } else if (msgtype == OBT_PROP_ATOM(NET_NUMBER_OF_DESKTOPS)) {
              guint d = e->xclient.data.l[0];
              if (d > 0 && d <= 1000)
                  screen_set_num_desktops(d);
 -        } else if (msgtype == prop_atoms.net_showing_desktop) {
 +        } else if (msgtype == OBT_PROP_ATOM(NET_SHOWING_DESKTOP)) {
              screen_show_desktop(e->xclient.data.l[0] != 0, NULL);
 -        } else if (msgtype == prop_atoms.ob_control) {
 -            ob_debug("OB_CONTROL: %d\n", e->xclient.data.l[0]);
 +        } else if (msgtype == OBT_PROP_ATOM(OB_CONTROL)) {
 +            ob_debug("OB_CONTROL: %d", e->xclient.data.l[0]);
              if (e->xclient.data.l[0] == 1)
                  ob_reconfigure();
              else if (e->xclient.data.l[0] == 2)
                  ob_restart();
              else if (e->xclient.data.l[0] == 3)
                  ob_exit(0);
 -        } else if (msgtype == prop_atoms.wm_protocols) {
 -            if ((Atom)e->xclient.data.l[0] == prop_atoms.net_wm_ping)
 +        } else if (msgtype == OBT_PROP_ATOM(WM_PROTOCOLS)) {
 +            if ((Atom)e->xclient.data.l[0] == OBT_PROP_ATOM(NET_WM_PING))
                  ping_got_pong(e->xclient.data.l[1]);
          }
          break;
      case PropertyNotify:
 -        if (e->xproperty.atom == prop_atoms.net_desktop_names) {
 -            ob_debug("UPDATE DESKTOP NAMES\n");
 +        if (e->xproperty.atom == OBT_PROP_ATOM(NET_DESKTOP_NAMES)) {
 +            ob_debug("UPDATE DESKTOP NAMES");
              screen_update_desktop_names();
          }
 -        else if (e->xproperty.atom == prop_atoms.net_desktop_layout)
 +        else if (e->xproperty.atom == OBT_PROP_ATOM(NET_DESKTOP_LAYOUT))
              screen_update_layout();
          break;
      case ConfigureNotify:
@@@ -826,17 -817,17 +828,17 @@@ void event_enter_client(ObClient *clien
          if (config_focus_delay) {
              ObFocusDelayData *data;
  
 -            ob_main_loop_timeout_remove(ob_main_loop, focus_delay_func);
 +            obt_main_loop_timeout_remove(ob_main_loop, focus_delay_func);
  
              data = g_new(ObFocusDelayData, 1);
              data->client = client;
              data->time = event_curtime;
              data->serial = event_curserial;
  
 -            ob_main_loop_timeout_add(ob_main_loop,
 -                                     config_focus_delay * 1000,
 -                                     focus_delay_func,
 -                                     data, focus_delay_cmp, focus_delay_dest);
 +            obt_main_loop_timeout_add(ob_main_loop,
 +                                      config_focus_delay * 1000,
 +                                      focus_delay_func,
 +                                      data, focus_delay_cmp, focus_delay_dest);
          } else {
              ObFocusDelayData data;
              data.client = client;
@@@ -886,12 -877,12 +888,12 @@@ static void compress_client_message_eve
                                            Atom msgtype)
  {
      /* compress changes into a single change */
 -    while (XCheckTypedWindowEvent(ob_display, window, e->type, ce)) {
 +    while (XCheckTypedWindowEvent(obt_display, window, e->type, ce)) {
          /* XXX: it would be nice to compress ALL messages of a
             type, not just messages in a row without other
             message types between. */
          if (ce->xclient.message_type != msgtype) {
 -            XPutBackEvent(ob_display, ce);
 +            XPutBackEvent(obt_display, ce);
              break;
          }
          e->xclient = ce->xclient;
@@@ -1010,7 -1001,7 +1012,7 @@@ static void event_handle_client(ObClien
                  event_end_ignore_all_enters(event_start_ignore_all_enters());
  
              ob_debug_type(OB_DEBUG_FOCUS,
 -                          "%sNotify mode %d detail %d on %lx\n",
 +                          "%sNotify mode %d detail %d on %lx",
                            (e->type == EnterNotify ? "Enter" : "Leave"),
                            e->xcrossing.mode,
                            e->xcrossing.detail, (client?client->window:0));
                     delay is up */
                  e->xcrossing.detail != NotifyInferior)
              {
 -                ob_main_loop_timeout_remove_data(ob_main_loop,
 -                                                 focus_delay_func,
 -                                                 client, FALSE);
 +                obt_main_loop_timeout_remove_data(ob_main_loop,
 +                                                  focus_delay_func,
 +                                                  client, FALSE);
              }
              break;
          default:
              {
                  ob_debug_type(OB_DEBUG_FOCUS,
                                "%sNotify mode %d detail %d serial %lu on %lx "
 -                              "IGNORED\n",
 +                              "IGNORED",
                                (e->type == EnterNotify ? "Enter" : "Leave"),
                                e->xcrossing.mode,
                                e->xcrossing.detail,
              else {
                  ob_debug_type(OB_DEBUG_FOCUS,
                                "%sNotify mode %d detail %d serial %lu on %lx, "
 -                              "focusing window\n",
 +                              "focusing window",
                                (e->type == EnterNotify ? "Enter" : "Leave"),
                                e->xcrossing.mode,
                                e->xcrossing.detail,
          RECT_TO_DIMS(client->area, x, y, w, h);
  
          ob_debug("ConfigureRequest for \"%s\" desktop %d wmstate %d "
 -                 "visible %d\n"
 -                 "                     x %d y %d w %d h %d b %d\n",
 +                 "visible %d",
                   client->title,
 -                 screen_desktop, client->wmstate, client->frame->visible,
 +                 screen_desktop, client->wmstate, client->frame->visible);
 +        ob_debug("                     x %d y %d w %d h %d b %d",
                   x, y, w, h, client->border_width);
  
          if (e->xconfigurerequest.value_mask & CWBorderWidth)
              /* get the sibling */
              if (e->xconfigurerequest.value_mask & CWSibling) {
                  ObWindow *win;
 -                win = g_hash_table_lookup(window_map,
 -                                          &e->xconfigurerequest.above);
 +                win = window_find(e->xconfigurerequest.above);
                  if (win && WINDOW_IS_CLIENT(win) &&
                      WINDOW_AS_CLIENT(win) != client)
                  {
          }
  
          ob_debug("ConfigureRequest x(%d) %d y(%d) %d w(%d) %d h(%d) %d "
 -                 "move %d resize %d\n",
 +                 "move %d resize %d",
                   e->xconfigurerequest.value_mask & CWX, x,
                   e->xconfigurerequest.value_mask & CWY, y,
                   e->xconfigurerequest.value_mask & CWWidth, w,
              ob_debug_type(OB_DEBUG_APP_BUGS,
                            "Application %s is trying to move via "
                            "ConfigureRequest to it's root window position "
 -                          "but it is not using StaticGravity\n",
 +                          "but it is not using StaticGravity",
                            client->title);
              /* don't move it */
              x = client->area.x;
  
              client_find_onscreen(client, &x, &y, w, h, FALSE);
  
 -            ob_debug("Granting ConfigureRequest x %d y %d w %d h %d\n",
 +            ob_debug("Granting ConfigureRequest x %d y %d w %d h %d",
                       x, y, w, h);
              client_configure(client, x, y, w, h, FALSE, TRUE, TRUE);
          }
          break;
      }
      case UnmapNotify:
 +        ob_debug("UnmapNotify for window 0x%x eventwin 0x%x sendevent %d "
 +                 "ignores left %d",
 +                 client->window, e->xunmap.event, e->xunmap.from_configure,
 +                 client->ignore_unmaps);
          if (client->ignore_unmaps) {
              client->ignore_unmaps--;
              break;
          }
 -        ob_debug("UnmapNotify for window 0x%x eventwin 0x%x sendevent %d "
 -                 "ignores left %d\n",
 -                 client->window, e->xunmap.event, e->xunmap.from_configure,
 -                 client->ignore_unmaps);
          client_unmanage(client);
          break;
      case DestroyNotify:
 -        ob_debug("DestroyNotify for window 0x%x\n", client->window);
 +        ob_debug("DestroyNotify for window 0x%x", client->window);
          client_unmanage(client);
          break;
      case ReparentNotify:
  
          /* we don't want the reparent event, put it back on the stack for the
             X server to deal with after we unmanage the window */
 -        XPutBackEvent(ob_display, e);
 +        XPutBackEvent(obt_display, e);
  
 -        ob_debug("ReparentNotify for window 0x%x\n", client->window);
 +        ob_debug("ReparentNotify for window 0x%x", client->window);
          client_unmanage(client);
          break;
      case MapRequest:
 -        ob_debug("MapRequest for 0x%lx\n", client->window);
 +        ob_debug("MapRequest for 0x%lx", client->window);
          if (!client->iconic) break; /* this normally doesn't happen, but if it
                                         does, we don't want it!
                                         it can happen now when the window is on
          if (e->xclient.format != 32) return;
  
          msgtype = e->xclient.message_type;
 -        if (msgtype == prop_atoms.wm_change_state) {
 +        if (msgtype == OBT_PROP_ATOM(WM_CHANGE_STATE)) {
              compress_client_message_event(e, &ce, client->window, msgtype);
              client_set_wm_state(client, e->xclient.data.l[0]);
 -        } else if (msgtype == prop_atoms.net_wm_desktop) {
 +        } else if (msgtype == OBT_PROP_ATOM(NET_WM_DESKTOP)) {
              compress_client_message_event(e, &ce, client->window, msgtype);
              if ((unsigned)e->xclient.data.l[0] < screen_num_desktops ||
                  (unsigned)e->xclient.data.l[0] == DESKTOP_ALL)
                  client_set_desktop(client, (unsigned)e->xclient.data.l[0],
                                     FALSE, FALSE);
 -        } else if (msgtype == prop_atoms.net_wm_state) {
 +        } else if (msgtype == OBT_PROP_ATOM(NET_WM_STATE)) {
              gulong ignore_start;
  
              /* can't compress these */
 -            ob_debug("net_wm_state %s %ld %ld for 0x%lx\n",
 +            ob_debug("net_wm_state %s %ld %ld for 0x%lx",
                       (e->xclient.data.l[0] == 0 ? "Remove" :
                        e->xclient.data.l[0] == 1 ? "Add" :
                        e->xclient.data.l[0] == 2 ? "Toggle" : "INVALID"),
                               e->xclient.data.l[1], e->xclient.data.l[2]);
              if (!config_focus_under_mouse)
                  event_end_ignore_all_enters(ignore_start);
 -        } else if (msgtype == prop_atoms.net_close_window) {
 -            ob_debug("net_close_window for 0x%lx\n", client->window);
 +        } else if (msgtype == OBT_PROP_ATOM(NET_CLOSE_WINDOW)) {
 +            ob_debug("net_close_window for 0x%lx", client->window);
              client_close(client);
 -        } else if (msgtype == prop_atoms.net_active_window) {
 -            ob_debug("net_active_window for 0x%lx source=%s\n",
 +        } else if (msgtype == OBT_PROP_ATOM(NET_ACTIVE_WINDOW)) {
 +            ob_debug("net_active_window for 0x%lx source=%s",
                       client->window,
                       (e->xclient.data.l[0] == 0 ? "unknown" :
                        (e->xclient.data.l[0] == 1 ? "application" :
                  if (e->xclient.data.l[1] == 0)
                      ob_debug_type(OB_DEBUG_APP_BUGS,
                                    "_NET_ACTIVE_WINDOW message for window %s is"
 -                                  " missing a timestamp\n", client->title);
 +                                  " missing a timestamp", client->title);
              } else
                  ob_debug_type(OB_DEBUG_APP_BUGS,
                                "_NET_ACTIVE_WINDOW message for window %s is "
 -                              "missing source indication\n");
 +                              "missing source indication");
              client_activate(client, TRUE, TRUE, TRUE,
                              (e->xclient.data.l[0] == 0 ||
                               e->xclient.data.l[0] == 2));
 -        } else if (msgtype == prop_atoms.net_wm_moveresize) {
 -            ob_debug("net_wm_moveresize for 0x%lx direction %d\n",
 +        } else if (msgtype == OBT_PROP_ATOM(NET_WM_MOVERESIZE)) {
 +            ob_debug("net_wm_moveresize for 0x%lx direction %d",
                       client->window, e->xclient.data.l[2]);
              if ((Atom)e->xclient.data.l[2] ==
 -                prop_atoms.net_wm_moveresize_size_topleft ||
 +                OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_TOPLEFT) ||
                  (Atom)e->xclient.data.l[2] ==
 -                prop_atoms.net_wm_moveresize_size_top ||
 +                OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_TOP) ||
                  (Atom)e->xclient.data.l[2] ==
 -                prop_atoms.net_wm_moveresize_size_topright ||
 +                OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_TOPRIGHT) ||
                  (Atom)e->xclient.data.l[2] ==
 -                prop_atoms.net_wm_moveresize_size_right ||
 +                OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_RIGHT) ||
                  (Atom)e->xclient.data.l[2] ==
 -                prop_atoms.net_wm_moveresize_size_right ||
 +                OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_RIGHT) ||
                  (Atom)e->xclient.data.l[2] ==
 -                prop_atoms.net_wm_moveresize_size_bottomright ||
 +                OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT) ||
                  (Atom)e->xclient.data.l[2] ==
 -                prop_atoms.net_wm_moveresize_size_bottom ||
 +                OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_BOTTOM) ||
                  (Atom)e->xclient.data.l[2] ==
 -                prop_atoms.net_wm_moveresize_size_bottomleft ||
 +                OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT) ||
                  (Atom)e->xclient.data.l[2] ==
 -                prop_atoms.net_wm_moveresize_size_left ||
 +                OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_LEFT) ||
                  (Atom)e->xclient.data.l[2] ==
 -                prop_atoms.net_wm_moveresize_move ||
 +                OBT_PROP_ATOM(NET_WM_MOVERESIZE_MOVE) ||
                  (Atom)e->xclient.data.l[2] ==
 -                prop_atoms.net_wm_moveresize_size_keyboard ||
 +                OBT_PROP_ATOM(NET_WM_MOVERESIZE_SIZE_KEYBOARD) ||
                  (Atom)e->xclient.data.l[2] ==
 -                prop_atoms.net_wm_moveresize_move_keyboard) {
 -
 +                OBT_PROP_ATOM(NET_WM_MOVERESIZE_MOVE_KEYBOARD))
 +            {
                  moveresize_start(client, e->xclient.data.l[0],
                                   e->xclient.data.l[1], e->xclient.data.l[3],
                                   e->xclient.data.l[2]);
              }
              else if ((Atom)e->xclient.data.l[2] ==
 -                     prop_atoms.net_wm_moveresize_cancel)
 +                     OBT_PROP_ATOM(NET_WM_MOVERESIZE_CANCEL))
                  moveresize_end(TRUE);
 -        } else if (msgtype == prop_atoms.net_moveresize_window) {
 +        } else if (msgtype == OBT_PROP_ATOM(NET_MOVERESIZE_WINDOW)) {
              gint ograv, x, y, w, h;
  
              ograv = client->gravity;
              else
                  h = client->area.height;
  
 -            ob_debug("MOVERESIZE x %d %d y %d %d (gravity %d)\n",
 +            ob_debug("MOVERESIZE x %d %d y %d %d (gravity %d)",
                       e->xclient.data.l[0] & 1 << 8, x,
                       e->xclient.data.l[0] & 1 << 9, y,
                       client->gravity);
              client_configure(client, x, y, w, h, FALSE, TRUE, FALSE);
  
              client->gravity = ograv;
 -        } else if (msgtype == prop_atoms.net_restack_window) {
 +        } else if (msgtype == OBT_PROP_ATOM(NET_RESTACK_WINDOW)) {
              if (e->xclient.data.l[0] != 2) {
                  ob_debug_type(OB_DEBUG_APP_BUGS,
                                "_NET_RESTACK_WINDOW sent for window %s with "
 -                              "invalid source indication %ld\n",
 +                              "invalid source indication %ld",
                                client->title, e->xclient.data.l[0]);
              } else {
                  ObClient *sibling = NULL;
                  if (e->xclient.data.l[1]) {
 -                    ObWindow *win = g_hash_table_lookup
 -                        (window_map, &e->xclient.data.l[1]);
 +                    ObWindow *win = window_find(e->xclient.data.l[1]);
                      if (WINDOW_IS_CLIENT(win) &&
                          WINDOW_AS_CLIENT(win) != client)
                      {
                      if (sibling == NULL)
                          ob_debug_type(OB_DEBUG_APP_BUGS,
                                        "_NET_RESTACK_WINDOW sent for window %s "
 -                                      "with invalid sibling 0x%x\n",
 +                                      "with invalid sibling 0x%x",
                                   client->title, e->xclient.data.l[1]);
                  }
                  if (e->xclient.data.l[2] == Below ||
                  } else
                      ob_debug_type(OB_DEBUG_APP_BUGS,
                                    "_NET_RESTACK_WINDOW sent for window %s "
 -                                  "with invalid detail %d\n",
 +                                  "with invalid detail %d",
                                    client->title, e->xclient.data.l[2]);
              }
          }
          if (!client_validate(client)) break;
  
          /* compress changes to a single property into a single change */
 -        while (XCheckTypedWindowEvent(ob_display, client->window,
 +        while (XCheckTypedWindowEvent(obt_display, client->window,
                                        e->type, &ce)) {
              Atom a, b;
  
  
              if (a == b)
                  continue;
 -            if ((a == prop_atoms.net_wm_name ||
 -                 a == prop_atoms.wm_name ||
 -                 a == prop_atoms.net_wm_icon_name ||
 -                 a == prop_atoms.wm_icon_name)
 +            if ((a == OBT_PROP_ATOM(NET_WM_NAME) ||
 +                 a == OBT_PROP_ATOM(WM_NAME) ||
 +                 a == OBT_PROP_ATOM(NET_WM_ICON_NAME) ||
 +                 a == OBT_PROP_ATOM(WM_ICON_NAME))
                  &&
 -                (b == prop_atoms.net_wm_name ||
 -                 b == prop_atoms.wm_name ||
 -                 b == prop_atoms.net_wm_icon_name ||
 -                 b == prop_atoms.wm_icon_name)) {
 +                (b == OBT_PROP_ATOM(NET_WM_NAME) ||
 +                 b == OBT_PROP_ATOM(WM_NAME) ||
 +                 b == OBT_PROP_ATOM(NET_WM_ICON_NAME) ||
 +                 b == OBT_PROP_ATOM(WM_ICON_NAME))) {
                  continue;
              }
 -            if (a == prop_atoms.net_wm_icon &&
 -                b == prop_atoms.net_wm_icon)
 +            if (a == OBT_PROP_ATOM(NET_WM_ICON) &&
 +                b == OBT_PROP_ATOM(NET_WM_ICON))
                  continue;
  
 -            XPutBackEvent(ob_display, &ce);
 +            XPutBackEvent(obt_display, &ce);
              break;
          }
  
          msgtype = e->xproperty.atom;
          if (msgtype == XA_WM_NORMAL_HINTS) {
 -            ob_debug("Update NORMAL hints\n");
 +            ob_debug("Update NORMAL hints");
              client_update_normal_hints(client);
              /* normal hints can make a window non-resizable */
              client_setup_decor_and_functions(client, FALSE);
              /* type may have changed, so update the layer */
              client_calc_layer(client);
              client_setup_decor_and_functions(client, TRUE);
 -        } else if (msgtype == prop_atoms.net_wm_name ||
 -                   msgtype == prop_atoms.wm_name ||
 -                   msgtype == prop_atoms.net_wm_icon_name ||
 -                   msgtype == prop_atoms.wm_icon_name) {
 +        } else if (msgtype == OBT_PROP_ATOM(NET_WM_NAME) ||
 +                   msgtype == OBT_PROP_ATOM(WM_NAME) ||
 +                   msgtype == OBT_PROP_ATOM(NET_WM_ICON_NAME) ||
 +                   msgtype == OBT_PROP_ATOM(WM_ICON_NAME)) {
              client_update_title(client);
 -        } else if (msgtype == prop_atoms.wm_protocols) {
 +        } else if (msgtype == OBT_PROP_ATOM(WM_PROTOCOLS)) {
              client_update_protocols(client);
              client_setup_decor_and_functions(client, TRUE);
          }
 -        else if (msgtype == prop_atoms.net_wm_strut ||
 -                 msgtype == prop_atoms.net_wm_strut_partial) {
 +        else if (msgtype == OBT_PROP_ATOM(NET_WM_STRUT) ||
 +                 msgtype == OBT_PROP_ATOM(NET_WM_STRUT_PARTIAL)) {
              client_update_strut(client);
          }
 -        else if (msgtype == prop_atoms.net_wm_icon) {
 +        else if (msgtype == OBT_PROP_ATOM(NET_WM_ICON)) {
              client_update_icons(client);
          }
 -        else if (msgtype == prop_atoms.net_wm_icon_geometry) {
 +        else if (msgtype == OBT_PROP_ATOM(NET_WM_ICON_GEOMETRY)) {
              client_update_icon_geometry(client);
          }
 -        else if (msgtype == prop_atoms.net_wm_user_time) {
 +        else if (msgtype == OBT_PROP_ATOM(NET_WM_USER_TIME)) {
              guint32 t;
              if (client == focus_client &&
 -                PROP_GET32(client->window, net_wm_user_time, cardinal, &t) &&
 -                t && !event_time_after(t, e->xproperty.time) &&
 +                OBT_PROP_GET32(client->window, NET_WM_USER_TIME, CARDINAL, &t)
 +                && t && !event_time_after(t, e->xproperty.time) &&
                  (!event_last_user_time ||
                   event_time_after(t, event_last_user_time)))
              {
              }
          }
  #ifdef SYNC
 -        else if (msgtype == prop_atoms.net_wm_sync_request_counter) {
 +        else if (msgtype == OBT_PROP_ATOM(NET_WM_SYNC_REQUEST_COUNTER)) {
              client_update_sync_request_counter(client);
          }
  #endif
      default:
          ;
  #ifdef SHAPE
 -        if (extensions_shape && e->type == extensions_shape_event_basep) {
 +        if (obt_display_extension_shape &&
 +            e->type == obt_display_extension_shape_basep)
 +        {
              client->shaped = ((XShapeEvent*)e)->shaped;
              frame_adjust_shape(client->frame);
          }
@@@ -1616,11 -1607,11 +1618,11 @@@ static void event_handle_dockapp(ObDock
              app->ignore_unmaps--;
              break;
          }
 -        dock_remove(app, TRUE);
 +        dock_unmanage(app, TRUE);
          break;
      case DestroyNotify:
      case ReparentNotify:
 -        dock_remove(app, FALSE);
 +        dock_unmanage(app, FALSE);
          break;
      case ConfigureNotify:
          dock_app_configure(app, e->xconfigure.width, e->xconfigure.height);
@@@ -1667,160 -1658,125 +1669,160 @@@ static gboolean event_handle_prompt(ObP
      return FALSE;
  }
  
 -static gboolean event_handle_menu_keyboard(XEvent *ev)
 +static gboolean event_handle_menu_input(XEvent *ev)
  {
 -    guint keycode, state;
 -    gunichar unikey;
 -    ObMenuFrame *frame;
      gboolean ret = FALSE;
  
 -    keycode = ev->xkey.keycode;
 -    state = ev->xkey.state;
 -    unikey = translate_unichar(keycode);
 +    if (ev->type == ButtonRelease || ev->type == ButtonPress) {
 +        ObMenuEntryFrame *e;
  
 -    frame = find_active_or_last_menu();
 -    if (frame == NULL)
 -        g_assert_not_reached(); /* there is no active menu */
 +        if (menu_hide_delay_reached() &&
 +            (ev->xbutton.button < 4 || ev->xbutton.button > 5))
 +        {
 +            if ((e = menu_entry_frame_under(ev->xbutton.x_root,
 +                                            ev->xbutton.y_root)))
 +            {
 +                if (ev->type == ButtonPress && e->frame->child)
 +                    menu_frame_select(e->frame->child, NULL, TRUE);
 +                menu_frame_select(e->frame, e, TRUE);
 +                if (ev->type == ButtonRelease)
 +                    menu_entry_frame_execute(e, ev->xbutton.state);
 +            }
 +            else if (ev->type == ButtonRelease)
 +                menu_frame_hide_all();
 +        }
 +        ret = TRUE;
 +    }
 +    else if (ev->type == MotionNotify) {
 +        ObMenuFrame *f;
 +        ObMenuEntryFrame *e;
  
 -    /* Allow control while going thru the menu */
 -    else if (ev->type == KeyPress && (state & ~ControlMask) == 0) {
 -        frame->got_press = TRUE;
 +        if ((e = menu_entry_frame_under(ev->xmotion.x_root,
 +                                        ev->xmotion.y_root)))
 +            if (!(f = find_active_menu()) ||
 +                f == e->frame ||
 +                f->parent == e->frame ||
 +                f->child == e->frame)
 +                menu_frame_select(e->frame, e, FALSE);
 +    }
 +    else if (ev->type == KeyPress || ev->type == KeyRelease) {
 +        guint keycode, state;
 +        gunichar unikey;
 +        ObMenuFrame *frame;
  
 -        if (keycode == ob_keycode(OB_KEY_ESCAPE)) {
 -            menu_frame_hide_all();
 -            ret = TRUE;
 -        }
 +        keycode = ev->xkey.keycode;
 +        state = ev->xkey.state;
 +        unikey = obt_keyboard_keycode_to_unichar(keycode);
  
 -        else if (keycode == ob_keycode(OB_KEY_LEFT)) {
 -            /* Left goes to the parent menu */
 -            if (frame->parent)
 -                menu_frame_select(frame, NULL, TRUE);
 -            ret = TRUE;
 -        }
 +        frame = find_active_or_last_menu();
 +        if (frame == NULL)
 +            g_assert_not_reached(); /* there is no active menu */
  
 -        else if (keycode == ob_keycode(OB_KEY_RIGHT)) {
 -            /* Right goes to the selected submenu */
 -            if (frame->child) menu_frame_select_next(frame->child);
 -            ret = TRUE;
 -        }
 +        /* Allow control while going thru the menu */
 +        else if (ev->type == KeyPress && (state & ~ControlMask) == 0) {
 +            frame->got_press = TRUE;
  
 -        else if (keycode == ob_keycode(OB_KEY_UP)) {
 -            menu_frame_select_previous(frame);
 -            ret = TRUE;
 -        }
 +            if (keycode == ob_keycode(OB_KEY_ESCAPE)) {
 +                menu_frame_hide_all();
 +                ret = TRUE;
 +            }
  
 -        else if (keycode == ob_keycode(OB_KEY_DOWN)) {
 -            menu_frame_select_next(frame);
 -            ret = TRUE;
 -        }
 -    }
 +            else if (keycode == ob_keycode(OB_KEY_LEFT)) {
 +                /* Left goes to the parent menu */
 +                if (frame->parent)
 +                    menu_frame_select(frame, NULL, TRUE);
 +                ret = TRUE;
 +            }
  
 -    /* Use KeyRelease events for running things so that the key release doesn't
 -       get sent to the focused application.
 +            else if (keycode == ob_keycode(OB_KEY_RIGHT)) {
 +                /* Right goes to the selected submenu */
 +                if (frame->child) menu_frame_select_next(frame->child);
 +                ret = TRUE;
 +            }
  
 -       Allow ControlMask only, and don't bother if the menu is empty */
 -    else if (ev->type == KeyRelease && (state & ~ControlMask) == 0 &&
 -             frame->entries && frame->got_press)
 -    {
 -        if (keycode == ob_keycode(OB_KEY_RETURN)) {
 -            /* Enter runs the active item or goes into the submenu.
 -               Control-Enter runs it without closing the menu. */
 -            if (frame->child)
 -                menu_frame_select_next(frame->child);
 -            else if (frame->selected)
 -                menu_entry_frame_execute(frame->selected, state);
 -
 -            ret = TRUE;
 -        }
 +            else if (keycode == ob_keycode(OB_KEY_UP)) {
 +                menu_frame_select_previous(frame);
 +                ret = TRUE;
 +            }
  
 -        /* keyboard accelerator shortcuts. (if it was a valid key) */
 -        else if (unikey != 0) {
 -            GList *start;
 -            GList *it;
 -            ObMenuEntryFrame *found = NULL;
 -            guint num_found = 0;
 -
 -            /* start after the selected one */
 -            start = frame->entries;
 -            if (frame->selected) {
 -                for (it = start; frame->selected != it->data;
 -                     it = g_list_next(it))
 -                    g_assert(it != NULL); /* nothing was selected? */
 -                /* next with wraparound */
 -                start = g_list_next(it);
 -                if (start == NULL) start = frame->entries;
 +            else if (keycode == ob_keycode(OB_KEY_DOWN)) {
 +                menu_frame_select_next(frame);
 +                ret = TRUE;
              }
 +        }
 +
 +        /* Use KeyRelease events for running things so that the key release
 +           doesn't get sent to the focused application.
  
 -            it = start;
 -            do {
 -                ObMenuEntryFrame *e = it->data;
 -                gunichar entrykey = 0;
 +           Allow ControlMask only, and don't bother if the menu is empty */
 +        else if (ev->type == KeyRelease && (state & ~ControlMask) == 0 &&
 +                 frame->entries && frame->got_press)
 +        {
 +            if (keycode == ob_keycode(OB_KEY_RETURN)) {
 +                /* Enter runs the active item or goes into the submenu.
 +                   Control-Enter runs it without closing the menu. */
 +                if (frame->child)
 +                    menu_frame_select_next(frame->child);
 +                else if (frame->selected)
 +                    menu_entry_frame_execute(frame->selected, state);
  
 -                if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
 -                    entrykey = e->entry->data.normal.shortcut;
 -                else if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
 -                    entrykey = e->entry->data.submenu.submenu->shortcut;
 +                ret = TRUE;
 +            }
  
 -                if (unikey == entrykey) {
 -                    if (found == NULL) found = e;
 -                    ++num_found;
 +            /* keyboard accelerator shortcuts. (if it was a valid key) */
 +            else if (unikey != 0) {
 +                GList *start;
 +                GList *it;
 +                ObMenuEntryFrame *found = NULL;
 +                guint num_found = 0;
 +
 +                /* start after the selected one */
 +                start = frame->entries;
 +                if (frame->selected) {
 +                    for (it = start; frame->selected != it->data;
 +                         it = g_list_next(it))
 +                        g_assert(it != NULL); /* nothing was selected? */
 +                    /* next with wraparound */
 +                    start = g_list_next(it);
 +                    if (start == NULL) start = frame->entries;
                  }
  
 -                /* next with wraparound */
 -                it = g_list_next(it);
 -                if (it == NULL) it = frame->entries;
 -            } while (it != start);
 +                it = start;
 +                do {
 +                    ObMenuEntryFrame *e = it->data;
 +                    gunichar entrykey = 0;
  
 -            if (found) {
 -                if (found->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 -                    num_found == 1)
 -                {
 -                    menu_frame_select(frame, found, TRUE);
 -                    usleep(50000); /* highlight the item for a short bit so the
 -                                      user can see what happened */
 -                    menu_entry_frame_execute(found, state);
 -                } else {
 -                    menu_frame_select(frame, found, TRUE);
 -                    if (num_found == 1)
 -                        menu_frame_select_next(frame->child);
 -                }
 +                    if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL)
 +                        entrykey = e->entry->data.normal.shortcut;
 +                    else if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU)
 +                        entrykey = e->entry->data.submenu.submenu->shortcut;
  
 -                ret = TRUE;
 +                    if (unikey == entrykey) {
 +                        if (found == NULL) found = e;
 +                        ++num_found;
 +                    }
 +
 +                    /* next with wraparound */
 +                    it = g_list_next(it);
 +                    if (it == NULL) it = frame->entries;
 +                } while (it != start);
 +
 +                if (found) {
 +                    if (found->entry->type == OB_MENU_ENTRY_TYPE_NORMAL &&
 +                        num_found == 1)
 +                    {
 +                        menu_frame_select(frame, found, TRUE);
 +                        usleep(50000); /* highlight the item for a short bit so
 +                                          the user can see what happened */
 +                        menu_entry_frame_execute(found, state);
 +                    } else {
 +                        menu_frame_select(frame, found, TRUE);
 +                        if (num_found == 1)
 +                            menu_frame_select_next(frame->child);
 +                    }
 +
 +                    ret = TRUE;
 +                }
              }
          }
      }
      return ret;
  }
  
 -static gboolean event_handle_menu(XEvent *ev)
 +static void event_handle_menu(ObMenuFrame *frame, XEvent *ev)
  {
      ObMenuFrame *f;
      ObMenuEntryFrame *e;
 -    gboolean ret = TRUE;
  
      switch (ev->type) {
 -    case ButtonRelease:
 -        if (menu_hide_delay_reached() &&
 -            (ev->xbutton.button < 4 || ev->xbutton.button > 5))
 -        {
 -            if ((e = menu_entry_frame_under(ev->xbutton.x_root,
 -                                            ev->xbutton.y_root)))
 -            {
 -                menu_frame_select(e->frame, e, TRUE);
 -                menu_entry_frame_execute(e, ev->xbutton.state);
 -            }
 -            else
 -                menu_frame_hide_all();
 -        }
 -        break;
      case EnterNotify:
          if ((e = g_hash_table_lookup(menu_frame_map, &ev->xcrossing.window))) {
              if (e->ignore_enters)
              menu_frame_select(e->frame, NULL, FALSE);
          }
          break;
 -    case MotionNotify:
 -        if ((e = menu_entry_frame_under(ev->xmotion.x_root,
 -                                        ev->xmotion.y_root)))
 -            if (!(f = find_active_menu()) ||
 -                f == e->frame ||
 -                f->parent == e->frame ||
 -                f->child == e->frame)
 -                menu_frame_select(e->frame, e, FALSE);
 -        break;
 -    case KeyPress:
 -    case KeyRelease:
 -        ret = event_handle_menu_keyboard(ev);
 -        break;
      }
 -    return ret;
  }
  
  static void event_handle_user_input(ObClient *client, XEvent *e)
               e->type == KeyRelease);
  
      if (menu_frame_visible) {
 -        if (event_handle_menu(e))
 +        if (event_handle_menu_input(e))
              /* don't use the event if the menu used it, but if the menu
                 didn't use it and it's a keypress that is bound, it will
                 close the menu and be used */
              if (!client || !frame_iconify_animating(client->frame))
                  mouse_event(client, e);
          } else
 -            keyboard_event((focus_cycle_target ? focus_cycle_target :
 -                            (client ? client : focus_client)), e);
 +            keyboard_event(event_target_client(client), e);
      }
  }
  
 +ObClient* event_target_client(ObClient *client)
 +{
 +    return (focus_cycle_target ? focus_cycle_target :
 +            (client ? client : focus_client));
 +}
 +
  static void focus_delay_dest(gpointer data)
  {
      g_free(data);
@@@ -1930,20 -1910,20 +1932,20 @@@ static gboolean focus_delay_func(gpoint
  
  static void focus_delay_client_dest(ObClient *client, gpointer data)
  {
 -    ob_main_loop_timeout_remove_data(ob_main_loop, focus_delay_func,
 -                                     client, FALSE);
 +    obt_main_loop_timeout_remove_data(ob_main_loop, focus_delay_func,
 +                                      client, FALSE);
  }
  
  void event_halt_focus_delay(void)
  {
      /* ignore all enter events up till the event which caused this to occur */
      if (event_curserial) event_ignore_enter_range(1, event_curserial);
 -    ob_main_loop_timeout_remove(ob_main_loop, focus_delay_func);
 +    obt_main_loop_timeout_remove(ob_main_loop, focus_delay_func);
  }
  
  gulong event_start_ignore_all_enters(void)
  {
 -    return NextRequest(ob_display);
 +    return NextRequest(obt_display);
  }
  
  static void event_ignore_enter_range(gulong start, gulong end)
      r->end = end;
      ignore_serials = g_slist_prepend(ignore_serials, r);
  
 -    ob_debug_type(OB_DEBUG_FOCUS, "ignoring enters from %lu until %lu\n",
 +    ob_debug_type(OB_DEBUG_FOCUS, "ignoring enters from %lu until %lu",
                    r->start, r->end);
  
      /* increment the serial so we don't ignore events we weren't meant to */
 -    PROP_ERASE(screen_support_win, motif_wm_hints);
 +    OBT_PROP_ERASE(screen_support_win, MOTIF_WM_HINTS);
  }
  
  void event_end_ignore_all_enters(gulong start)
         movement will be ignored until we create some further network traffic.
         Instead ignore up to NextRequest-1, then when we increment the serial,
         we will be *past* the range of ignored serials */
 -    event_ignore_enter_range(start, NextRequest(ob_display)-1);
 +    event_ignore_enter_range(start, NextRequest(obt_display)-1);
  }
  
  static gboolean is_enter_focus_event_ignored(gulong serial)
@@@ -2000,24 -1980,24 +2002,24 @@@ void event_cancel_all_key_grabs(void
  {
      if (actions_interactive_act_running()) {
          actions_interactive_cancel_act();
 -        ob_debug("KILLED interactive action\n");
 +        ob_debug("KILLED interactive action");
      }
      else if (menu_frame_visible) {
          menu_frame_hide_all();
 -        ob_debug("KILLED open menus\n");
 +        ob_debug("KILLED open menus");
      }
      else if (moveresize_in_progress) {
          moveresize_end(TRUE);
 -        ob_debug("KILLED interactive moveresize\n");
 +        ob_debug("KILLED interactive moveresize");
      }
      else if (grab_on_keyboard()) {
          ungrab_keyboard();
 -        ob_debug("KILLED active grab on keyboard\n");
 +        ob_debug("KILLED active grab on keyboard");
      }
      else
          ungrab_passive_key();
  
 -    XSync(ob_display, FALSE);
 +    XSync(obt_display, FALSE);
  }
  
  gboolean event_time_after(Time t1, Time t2)
@@@ -2050,9 -2030,9 +2052,9 @@@ Time event_get_server_time(void
      /* Generate a timestamp */
      XEvent event;
  
 -    XChangeProperty(ob_display, screen_support_win,
 -                    prop_atoms.wm_class, prop_atoms.string,
 +    XChangeProperty(obt_display, screen_support_win,
 +                    OBT_PROP_ATOM(WM_CLASS), OBT_PROP_ATOM(STRING),
                      8, PropModeAppend, NULL, 0);
 -    XWindowEvent(ob_display, screen_support_win, PropertyChangeMask, &event);
 +    XWindowEvent(obt_display, screen_support_win, PropertyChangeMask, &event);
      return event.xproperty.time;
  }
diff --combined openbox/misc.h
index 13530ed92f4a4c04f6a7edb36d2af6cba6293ae5,c1ec4075f1c76a00577edf555425dc673a1add37..05b5ac85d0f6e2b4203330ea7b1794e1adace9d8
@@@ -60,7 -60,8 +60,8 @@@ typedef enu
  {
      OB_STATE_STARTING,
      OB_STATE_RUNNING,
-     OB_STATE_EXITING
+     OB_STATE_EXITING,
+     OB_STATE_RECONFIGURING
  } ObState;
  
  typedef enum
@@@ -107,7 -108,6 +108,7 @@@ typedef enum 
      OB_USER_ACTION_MOUSE_DOUBLE_CLICK,
      OB_USER_ACTION_MOUSE_MOTION,
      OB_USER_ACTION_MENU_SELECTION,
 +    OB_USER_ACTION_HOOK,
      OB_NUM_USER_ACTIONS
  } ObUserAction;
  
diff --combined openbox/openbox.c
index 01aa58a2de0819b520679797acd91f3864d78d6c,7221556e1fb62aa94bb11d00afd6f8465d956014..3f286092cfd70ec9607c66bd21c09d91932e918a
  #include "openbox.h"
  #include "session.h"
  #include "dock.h"
 -#include "modkeys.h"
  #include "event.h"
  #include "menu.h"
  #include "client.h"
 -#include "xerror.h"
 -#include "prop.h"
  #include "screen.h"
  #include "actions.h"
  #include "startupnotify.h"
  #include "framerender.h"
  #include "keyboard.h"
  #include "mouse.h"
 -#include "extensions.h"
  #include "menuframe.h"
  #include "grab.h"
  #include "group.h"
  #include "config.h"
  #include "ping.h"
 -#include "mainloop.h"
  #include "prompt.h"
 +#include "hooks.h"
  #include "gettext.h"
 -#include "parser/parse.h"
  #include "render/render.h"
  #include "render/theme.h"
 +#include "obt/display.h"
 +#include "obt/prop.h"
 +#include "obt/keyboard.h"
 +#include "obt/parse.h"
  
  #ifdef HAVE_FCNTL_H
  #  include <fcntl.h>
  #include <X11/Xlib.h>
  #include <X11/keysym.h>
  
 -
  RrInstance   *ob_rr_inst;
  RrImageCache *ob_rr_icons;
  RrTheme      *ob_rr_theme;
 -ObMainLoop   *ob_main_loop;
 -Display      *ob_display;
 +ObtMainLoop  *ob_main_loop;
  gint          ob_screen;
  gboolean      ob_replace_wm = FALSE;
  gboolean      ob_sm_use = TRUE;
@@@ -118,10 -121,8 +118,10 @@@ gint main(gint argc, gchar **argv
  {
      gchar *program_name;
  
-     state = OB_STATE_STARTING;
+     ob_set_state(OB_STATE_STARTING);
  
 +    ob_debug_startup();
 +
      /* initialize the locale */
      if (!setlocale(LC_ALL, ""))
          g_message("Couldn't set locale from environment.");
      program_name = g_path_get_basename(argv[0]);
      g_set_prgname(program_name);
  
 -    if (!remote_control) {
 -        parse_paths_startup();
 -
 +    if (!remote_control)
          session_startup(argc, argv);
 -    }
 -
  
 -    ob_display = XOpenDisplay(NULL);
 -    if (ob_display == NULL)
 +    if (!obt_display_open(NULL))
          ob_exit_with_error(_("Failed to open the display from the DISPLAY environment variable."));
 -    if (fcntl(ConnectionNumber(ob_display), F_SETFD, 1) == -1)
 -        ob_exit_with_error("Failed to set display as close-on-exec");
  
      if (remote_control) {
 -        prop_startup();
 -
          /* Send client message telling the OB process to:
           * remote_control = 1 -> reconfigure
           * remote_control = 2 -> restart */
 -        PROP_MSG(RootWindow(ob_display, ob_screen),
 -                 ob_control, remote_control, 0, 0, 0);
 -        XCloseDisplay(ob_display);
 +        OBT_PROP_MSG(ob_screen, obt_root(ob_screen),
 +                     OB_CONTROL, remote_control, 0, 0, 0, 0);
 +        obt_display_close();
          exit(EXIT_SUCCESS);
      }
  
 -    ob_main_loop = ob_main_loop_new(ob_display);
 +    ob_main_loop = obt_main_loop_new();
  
      /* set up signal handler */
 -    ob_main_loop_signal_add(ob_main_loop, SIGUSR1, signal_handler, NULL, NULL);
 -    ob_main_loop_signal_add(ob_main_loop, SIGUSR2, signal_handler, NULL, NULL);
 -    ob_main_loop_signal_add(ob_main_loop, SIGTERM, signal_handler, NULL, NULL);
 -    ob_main_loop_signal_add(ob_main_loop, SIGINT, signal_handler, NULL, NULL);
 -    ob_main_loop_signal_add(ob_main_loop, SIGHUP, signal_handler, NULL, NULL);
 -    ob_main_loop_signal_add(ob_main_loop, SIGPIPE, signal_handler, NULL, NULL);
 -    ob_main_loop_signal_add(ob_main_loop, SIGCHLD, signal_handler, NULL, NULL);
 +    obt_main_loop_signal_add(ob_main_loop, SIGUSR1, signal_handler, NULL,NULL);
 +    obt_main_loop_signal_add(ob_main_loop, SIGUSR2, signal_handler, NULL,NULL);
 +    obt_main_loop_signal_add(ob_main_loop, SIGTERM, signal_handler, NULL,NULL);
 +    obt_main_loop_signal_add(ob_main_loop, SIGINT, signal_handler,  NULL,NULL);
 +    obt_main_loop_signal_add(ob_main_loop, SIGHUP, signal_handler,  NULL,NULL);
 +    obt_main_loop_signal_add(ob_main_loop, SIGPIPE, signal_handler, NULL,NULL);
 +    obt_main_loop_signal_add(ob_main_loop, SIGCHLD, signal_handler, NULL,NULL);
  
 -    ob_screen = DefaultScreen(ob_display);
 +    ob_screen = DefaultScreen(obt_display);
  
 -    ob_rr_inst = RrInstanceNew(ob_display, ob_screen);
 +    ob_rr_inst = RrInstanceNew(obt_display, ob_screen);
      if (ob_rr_inst == NULL)
          ob_exit_with_error(_("Failed to initialize the obrender library."));
      /* Saving 3 resizes of an RrImage makes a lot of sense for icons, as there
      */
      ob_rr_icons = RrImageCacheNew(3);
  
 -    XSynchronize(ob_display, xsync);
 +    XSynchronize(obt_display, xsync);
  
      /* check for locale support */
      if (!XSupportsLocale())
      if (!XSetLocaleModifiers(""))
          g_message(_("Cannot set locale modifiers for the X server."));
  
 -    /* set our error handler */
 -    XSetErrorHandler(xerror_handler);
 -
      /* set the DISPLAY environment variable for any lauched children, to the
         display we're using, so they open in the right place. */
 -    setenv("DISPLAY", DisplayString(ob_display), TRUE);
 +    setenv("DISPLAY", DisplayString(obt_display), TRUE);
  
      /* create available cursors */
      cursors[OB_CURSOR_NONE] = None;
      cursors[OB_CURSOR_NORTHWEST] = load_cursor("top_left_corner",
                                                 XC_top_left_corner);
  
 -
 -    prop_startup(); /* get atoms values for the display */
 -    extensions_query_all(); /* find which extensions are present */
 -
      if (screen_annex()) { /* it will be ours! */
          do {
 -            modkeys_startup(reconfigure);
+             ObPrompt *xmlprompt = NULL;
 +            if (reconfigure) obt_keyboard_reload();
  
              /* get the keycodes for keys we use */
 -            keys[OB_KEY_RETURN] = modkeys_sym_to_code(XK_Return);
 -            keys[OB_KEY_ESCAPE] = modkeys_sym_to_code(XK_Escape);
 -            keys[OB_KEY_LEFT] = modkeys_sym_to_code(XK_Left);
 -            keys[OB_KEY_RIGHT] = modkeys_sym_to_code(XK_Right);
 -            keys[OB_KEY_UP] = modkeys_sym_to_code(XK_Up);
 -            keys[OB_KEY_DOWN] = modkeys_sym_to_code(XK_Down);
 -            keys[OB_KEY_TAB] = modkeys_sym_to_code(XK_Tab);
 -            keys[OB_KEY_SPACE] = modkeys_sym_to_code(XK_space);
 +            keys[OB_KEY_RETURN] = obt_keyboard_keysym_to_keycode(XK_Return);
 +            keys[OB_KEY_ESCAPE] = obt_keyboard_keysym_to_keycode(XK_Escape);
 +            keys[OB_KEY_LEFT] = obt_keyboard_keysym_to_keycode(XK_Left);
 +            keys[OB_KEY_RIGHT] = obt_keyboard_keysym_to_keycode(XK_Right);
 +            keys[OB_KEY_UP] = obt_keyboard_keysym_to_keycode(XK_Up);
 +            keys[OB_KEY_DOWN] = obt_keyboard_keysym_to_keycode(XK_Down);
 +            keys[OB_KEY_TAB] = obt_keyboard_keysym_to_keycode(XK_Tab);
 +            keys[OB_KEY_SPACE] = obt_keyboard_keysym_to_keycode(XK_space);
  
              {
 -                ObParseInst *i;
 -                xmlDocPtr doc;
 -                xmlNodePtr node;
 +                ObtParseInst *i;
  
                  /* startup the parsing so everything can register sections
                     of the rc */
 -                i = parse_startup();
 +                i = obt_parse_instance_new();
  
                  /* register all the available actions */
                  actions_startup(reconfigure);
 +                hooks_startup(reconfigure);
                  /* start up config which sets up with the parser */
                  config_startup(i);
  
                  /* parse/load user options */
 -                if (parse_load_rc(config_file, &doc, &node)) {
 -                    parse_tree(i, doc, node->xmlChildrenNode);
 -                    parse_close(doc);
 +                if ((config_file &&
 +                     obt_parse_load_file(i, config_file, "openbox_config")) ||
 +                    obt_parse_load_config_file(i, "openbox", "rc.xml",
 +                                               "openbox_config"))
 +                {
 +                    obt_parse_tree_from_root(i);
 +                    obt_parse_close(i);
                  }
                  else {
                      g_message(_("Unable to find a valid config file, using some simple defaults"));
                      gchar *p = g_filename_to_utf8(config_file, -1,
                                                    NULL, NULL, NULL);
                      if (p)
 -                        PROP_SETS(RootWindow(ob_display, ob_screen),
 -                                  ob_config_file, p);
 +                        OBT_PROP_SETS(obt_root(ob_screen), OB_CONFIG_FILE,
 +                                      utf8, p);
                      g_free(p);
                  }
                  else
 -                    PROP_ERASE(RootWindow(ob_display, ob_screen),
 -                               ob_config_file);
 +                    OBT_PROP_ERASE(obt_root(ob_screen), OB_CONFIG_FILE);
  
                  /* we're done with parsing now, kill it */
 -                parse_shutdown(i);
 +                obt_parse_instance_unref(i);
              }
  
              /* load the theme specified in the rc file */
                  if (ob_rr_theme == NULL)
                      ob_exit_with_error(_("Unable to load a theme."));
  
 -                PROP_SETS(RootWindow(ob_display, ob_screen),
 -                          ob_theme, ob_rr_theme->name);
 +                OBT_PROP_SETS(obt_root(ob_screen),
 +                              OB_THEME, utf8, ob_rr_theme->name);
              }
  
              if (reconfigure) {
              grab_startup(reconfigure);
              group_startup(reconfigure);
              ping_startup(reconfigure);
-             prompt_startup(reconfigure);
              client_startup(reconfigure);
              dock_startup(reconfigure);
              moveresize_startup(reconfigure);
              mouse_startup(reconfigure);
              menu_frame_startup(reconfigure);
              menu_startup(reconfigure);
+             prompt_startup(reconfigure);
  
              if (!reconfigure) {
                  guint32 xid;
                  ObWindow *w;
  
                  /* get all the existing windows */
 -                client_manage_all();
 +                window_manage_all();
                  focus_nothing();
  
                  /* focus what was focused if a wm was already running */
 -                if (PROP_GET32(RootWindow(ob_display, ob_screen),
 -                               net_active_window, window, &xid) &&
 -                    (w = g_hash_table_lookup(window_map, &xid)) &&
 -                    WINDOW_IS_CLIENT(w))
 +                if (OBT_PROP_GET32(obt_root(ob_screen),
 +                                   NET_ACTIVE_WINDOW, WINDOW, &xid) &&
 +                    (w = window_find(xid)) && WINDOW_IS_CLIENT(w))
                  {
                      client_focus(WINDOW_AS_CLIENT(w));
                  }
  
              reconfigure = FALSE;
  
-             state = OB_STATE_RUNNING;
+             ob_set_state(OB_STATE_RUNNING);
+             /* look for parsing errors */
+             {
+                 xmlErrorPtr e = xmlGetLastError();
+                 if (e) {
+                     gchar *m;
+                     m = g_strdup_printf(_("One or more XML syntax errors were found while parsing the Openbox configuration files.  See stdout for more information.  The last error seen was in file \"%s\" line %d, with message: %s"), e->file, e->line, e->message);
+                     xmlprompt =
+                         prompt_show_message(m, _("Openbox Syntax Error"), _("Close"));
+                     g_free(m);
+                     xmlResetError(e);
+                 }
+             }
 -            ob_main_loop_run(ob_main_loop);
 +            obt_main_loop_run(ob_main_loop);
-             state = OB_STATE_EXITING;
+             ob_set_state(reconfigure ?
+                          OB_STATE_RECONFIGURING : OB_STATE_EXITING);
+             if (xmlprompt) {
+                 prompt_unref(xmlprompt);
+                 xmlprompt = NULL;
+             }
  
 -            if (!reconfigure) {
 -                dock_remove_all();
 -                client_unmanage_all();
 -            }
 +            if (!reconfigure)
 +                window_unmanage_all();
  
+             prompt_shutdown(reconfigure);
              menu_shutdown(reconfigure);
              menu_frame_shutdown(reconfigure);
              mouse_shutdown(reconfigure);
              moveresize_shutdown(reconfigure);
              dock_shutdown(reconfigure);
              client_shutdown(reconfigure);
-             prompt_shutdown(reconfigure);
              ping_shutdown(reconfigure);
              group_shutdown(reconfigure);
              grab_shutdown(reconfigure);
              sn_shutdown(reconfigure);
              event_shutdown(reconfigure);
              config_shutdown();
 +            hooks_shutdown(reconfigure);
              actions_shutdown(reconfigure);
 -            modkeys_shutdown(reconfigure);
          } while (reconfigure);
      }
  
 -    XSync(ob_display, FALSE);
 +    XSync(obt_display, FALSE);
  
      RrThemeFree(ob_rr_theme);
      RrImageCacheUnref(ob_rr_icons);
  
      session_shutdown(being_replaced);
  
 -    XCloseDisplay(ob_display);
 -
 -    parse_paths_shutdown();
 +    obt_display_close();
  
      if (restart) {
          if (restart_path != NULL) {
      g_free(ob_sm_id);
      g_free(program_name);
  
 +    ob_debug_shutdown();
 +
      return exitcode;
  }
  
@@@ -456,11 -497,11 +479,11 @@@ static void signal_handler(gint signal
  {
      switch (signal) {
      case SIGUSR1:
 -        ob_debug("Caught signal %d. Restarting.\n", signal);
 +        ob_debug("Caught signal %d. Restarting.", signal);
          ob_restart();
          break;
      case SIGUSR2:
 -        ob_debug("Caught signal %d. Reconfiguring.\n", signal);
 +        ob_debug("Caught signal %d. Reconfiguring.", signal);
          ob_reconfigure();
          break;
      case SIGCHLD:
          while (waitpid(-1, NULL, WNOHANG) > 0);
          break;
      default:
 -        ob_debug("Caught signal %d. Exiting.\n", signal);
 +        ob_debug("Caught signal %d. Exiting.", signal);
          /* TERM and INT return a 0 code */
          ob_exit(!(signal == SIGTERM || signal == SIGINT));
      }
  }
  
 -static void print_version()
 +static void print_version(void)
  {
      g_print("Openbox %s\n", PACKAGE_VERSION);
      g_print(_("Copyright (c)"));
      g_print("under certain conditions. See the file COPYING for details.\n\n");
  }
  
 -static void print_help()
 +static void print_help(void)
  {
      g_print(_("Syntax: openbox [options]\n"));
      g_print(_("\nOptions:\n"));
      g_print(_("  --sync              Run in synchronous mode\n"));
      g_print(_("  --debug             Display debugging output\n"));
      g_print(_("  --debug-focus       Display debugging output for focus handling\n"));
 +    g_print(_("  --debug-session     Display debugging output for session managment\n"));
      g_print(_("  --debug-xinerama    Split the display into fake xinerama screens\n"));
      g_print(_("\nPlease report bugs at %s\n"), PACKAGE_BUGREPORT);
  }
@@@ -522,7 -562,7 +545,7 @@@ static void remove_args(gint *argc, gch
      *argc -= num;
  }
  
 -static void parse_env()
 +static void parse_env(void)
  {
      /* unset this so we don't pass it on unknowingly */
      unsetenv("DESKTOP_STARTUP_ID");
@@@ -553,19 -593,16 +576,19 @@@ static void parse_args(gint *argc, gcha
              xsync = TRUE;
          }
          else if (!strcmp(argv[i], "--debug")) {
 -            ob_debug_show_output(TRUE);
 -            ob_debug_enable(OB_DEBUG_SM, TRUE);
 +            ob_debug_enable(OB_DEBUG_NORMAL, TRUE);
              ob_debug_enable(OB_DEBUG_APP_BUGS, TRUE);
          }
          else if (!strcmp(argv[i], "--debug-focus")) {
 -            ob_debug_show_output(TRUE);
 -            ob_debug_enable(OB_DEBUG_SM, TRUE);
 +            ob_debug_enable(OB_DEBUG_NORMAL, TRUE);
              ob_debug_enable(OB_DEBUG_APP_BUGS, TRUE);
              ob_debug_enable(OB_DEBUG_FOCUS, TRUE);
          }
 +        else if (!strcmp(argv[i], "--debug-session")) {
 +            ob_debug_enable(OB_DEBUG_NORMAL, TRUE);
 +            ob_debug_enable(OB_DEBUG_APP_BUGS, TRUE);
 +            ob_debug_enable(OB_DEBUG_SM, TRUE);
 +        }
          else if (!strcmp(argv[i], "--debug-xinerama")) {
              ob_debug_xinerama = TRUE;
          }
                  ob_sm_save_file = g_strdup(argv[i+1]);
                  remove_args(argc, argv, i, 2);
                  --i; /* this arg was removed so go back */
 -                ob_debug_type(OB_DEBUG_SM, "--sm-save-file %s\n",
 +                ob_debug_type(OB_DEBUG_SM, "--sm-save-file %s",
                                ob_sm_save_file);
              }
          }
                  ob_sm_id = g_strdup(argv[i+1]);
                  remove_args(argc, argv, i, 2);
                  --i; /* this arg was removed so go back */
 -                ob_debug_type(OB_DEBUG_SM, "--sm-client-id %s\n", ob_sm_id);
 +                ob_debug_type(OB_DEBUG_SM, "--sm-client-id %s", ob_sm_id);
              }
          }
          else if (!strcmp(argv[i], "--sm-disable")) {
@@@ -634,10 -671,10 +657,10 @@@ static Cursor load_cursor(const gchar *
      Cursor c = None;
  
  #if USE_XCURSOR
 -    c = XcursorLibraryLoadCursor(ob_display, name);
 +    c = XcursorLibraryLoadCursor(obt_display, name);
  #endif
      if (c == None)
 -        c = XCreateFontCursor(ob_display, fontval);
 +        c = XCreateFontCursor(obt_display, fontval);
      return c;
  }
  
@@@ -654,13 -691,13 +677,13 @@@ void ob_restart_other(const gchar *path
      ob_restart();
  }
  
 -void ob_restart()
 +void ob_restart(void)
  {
      restart = TRUE;
      ob_exit(0);
  }
  
 -void ob_reconfigure()
 +void ob_reconfigure(void)
  {
      reconfigure = TRUE;
      ob_exit(0);
  void ob_exit(gint code)
  {
      exitcode = code;
 -    ob_main_loop_exit(ob_main_loop);
 +    obt_main_loop_exit(ob_main_loop);
  }
  
 -void ob_exit_replace()
 +void ob_exit_replace(void)
  {
      exitcode = 0;
      being_replaced = TRUE;
 -    ob_main_loop_exit(ob_main_loop);
 +    obt_main_loop_exit(ob_main_loop);
  }
  
  Cursor ob_cursor(ObCursor cursor)
@@@ -691,7 -728,12 +714,12 @@@ KeyCode ob_keycode(ObKey key
      return keys[key];
  }
  
 -ObState ob_state()
 +ObState ob_state(void)
  {
      return state;
  }
+ void ob_set_state(ObState s)
+ {
+     state = s;
+ }
diff --combined openbox/openbox.h
index ba221832ab97d19f0de56f99f0572f4075ca1c00,06d38297270bc208215b362d91f79af7cfa328ff..2a938c5d1154edc4e02a3529f3e22776b6034bfa
  
  #include "render/render.h"
  #include "render/theme.h"
 +#include "obt/mainloop.h"
 +#include "obt/display.h"
  
  #include <glib.h>
  #include <X11/Xlib.h>
  
 -struct _ObMainLoop;
 -
  extern RrInstance *ob_rr_inst;
  extern RrImageCache *ob_rr_icons;
  extern RrTheme    *ob_rr_theme;
  
 -extern struct _ObMainLoop *ob_main_loop;
 -
 -/*! The X display */
 -extern Display *ob_display;
 +extern ObtMainLoop *ob_main_loop;
  
  /*! The number of the screen on which we're running */
  extern gint     ob_screen;
@@@ -48,14 -51,15 +48,15 @@@ extern gboolean ob_replace_wm
  extern gboolean ob_debug_xinerama;
  
  /* The state of execution of the window manager */
 -ObState ob_state();
 +ObState ob_state(void);
+ void ob_set_state(ObState state);
  
  void ob_restart_other(const gchar *path);
 -void ob_restart();
 +void ob_restart(void);
  void ob_exit(gint code);
 -void ob_exit_replace();
 +void ob_exit_replace(void);
  
 -void ob_reconfigure();
 +void ob_reconfigure(void);
  
  void ob_exit_with_error(const gchar *msg);
  
diff --combined openbox/prompt.c
index d4dcbb7bf856bdd46a3fa90085de98fcefaa8f6e,f531b70c2f10ca6d1483d4ea32589d55bdb45557..31d805ae2a6000ff133a8c9b9ddb4792a6de4e3f
  #include "prompt.h"
  #include "openbox.h"
  #include "screen.h"
 -#include "openbox.h"
  #include "client.h"
  #include "group.h"
 -#include "prop.h"
 -#include "modkeys.h"
  #include "event.h"
 +#include "obt/display.h"
 +#include "obt/keyboard.h"
 +#include "obt/prop.h"
  #include "gettext.h"
  
  static GList *prompt_list = NULL;
- static GList *prompt_msg_list = NULL;
  
  /* we construct these */
  static RrAppearance *prompt_a_bg;
@@@ -51,6 -50,7 +50,7 @@@ static void prompt_layout(ObPrompt *sel
  static void render_all(ObPrompt *self);
  static void render_button(ObPrompt *self, ObPromptElement *e);
  static void prompt_resize(ObPrompt *self, gint w, gint h);
+ static void prompt_run_callback(ObPrompt *self, gint result);
  
  void prompt_startup(gboolean reconfig)
  {
  
  void prompt_shutdown(gboolean reconfig)
  {
-     while (prompt_msg_list)
-         prompt_cancel(prompt_msg_list->data);
+     GList *it;
+     if (!reconfig) {
+         for (it = prompt_list; it; it = g_list_next(it)) {
+             ObPrompt *p = it->data;
+             if (p->cleanup) p->cleanup(p, p->data);
+         }
+         g_assert(prompt_list == NULL);
+     }
  
      RrAppearanceFree(prompt_a_button);
      RrAppearanceFree(prompt_a_focus);
      RrAppearanceFree(prompt_a_msg);
  }
  
- ObPrompt* prompt_new(const gchar *msg,
+ ObPrompt* prompt_new(const gchar *msg, const gchar *title,
                       const ObPromptAnswer *answers, gint n_answers,
                       gint default_result, gint cancel_result,
-                      ObPromptCallback func, gpointer data)
+                      ObPromptCallback func, ObPromptCleanup cleanup,
+                      gpointer data)
  {
      ObPrompt *self;
      XSetWindowAttributes attrib;
      self = g_new0(ObPrompt, 1);
      self->ref = 1;
      self->func = func;
+     self->cleanup = cleanup;
      self->data = data;
      self->default_result = default_result;
      self->cancel_result = cancel_result;
 -    self->super.type = Window_Prompt;
 -    self->super.window = XCreateWindow(ob_display,
 -                                       RootWindow(ob_display, ob_screen),
 +    self->super.type = OB_WINDOW_CLASS_PROMPT;
 +    self->super.window = XCreateWindow(obt_display, obt_root(ob_screen),
                                         0, 0, 1, 1, 0,
                                         CopyFromParent, InputOutput,
                                         CopyFromParent,
                                         &attrib);
  
      /* make it a dialog type window */
 -    PROP_SET32(self->super.window, net_wm_window_type, atom,
 -               prop_atoms.net_wm_window_type_dialog);
 +    OBT_PROP_SET32(self->super.window, NET_WM_WINDOW_TYPE, ATOM,
 +                   OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DIALOG));
  
 -        PROP_SETS(self->super.window, net_wm_name, title);
+     /* set the window's title */
+     if (title)
++        OBT_PROP_SETS(self->super.window, NET_WM_NAME, utf8, title);
      /* listen for key presses on the window */
      self->event_mask = KeyPressMask;
  
      /* set up the text message widow */
      self->msg.text = g_strdup(msg);
 -    self->msg.window = XCreateWindow(ob_display, self->super.window,
 +    self->msg.window = XCreateWindow(obt_display, self->super.window,
                                       0, 0, 1, 1, 0,
                                       CopyFromParent, InputOutput,
                                       CopyFromParent, 0, NULL);
 -    XMapWindow(ob_display, self->msg.window);
 +    XMapWindow(obt_display, self->msg.window);
  
      /* set up the buttons from the answers */
  
      }
  
      for (i = 0; i < self->n_buttons; ++i) {
 -        self->button[i].window = XCreateWindow(ob_display, self->super.window,
 +        self->button[i].window = XCreateWindow(obt_display, self->super.window,
                                                 0, 0, 1, 1, 0,
                                                 CopyFromParent, InputOutput,
                                                 CopyFromParent, 0, NULL);
 -        XMapWindow(ob_display, self->button[i].window);
 -        g_hash_table_insert(window_map, &self->button[i].window,
 -                            PROMPT_AS_WINDOW(self));
 +        XMapWindow(obt_display, self->button[i].window);
 +        window_add(&self->button[i].window, PROMPT_AS_WINDOW(self));
  
          /* listen for button presses on the buttons */
 -        XSelectInput(ob_display, self->button[i].window,
 +        XSelectInput(obt_display, self->button[i].window,
                       ButtonPressMask | ButtonReleaseMask | ButtonMotionMask);
      }
  
@@@ -226,12 -242,12 +240,12 @@@ void prompt_unref(ObPrompt *self
          prompt_list = g_list_remove(prompt_list, self);
  
          for (i = 0; i < self->n_buttons; ++i) {
 -            g_hash_table_remove(window_map, &self->button[i].window);
 -            XDestroyWindow(ob_display, self->button[i].window);
 +            window_remove(self->button[i].window);
 +            XDestroyWindow(obt_display, self->button[i].window);
          }
  
 -        XDestroyWindow(ob_display, self->msg.window);
 -        XDestroyWindow(ob_display, self->super.window);
 +        XDestroyWindow(obt_display, self->msg.window);
 +        XDestroyWindow(obt_display, self->super.window);
          g_free(self);
      }
  }
@@@ -314,11 -330,11 +328,11 @@@ static void prompt_layout(ObPrompt *sel
      prompt_resize(self, w + l + r, h + t + b);
  
      /* move and resize the internal windows */
 -    XMoveResizeWindow(ob_display, self->msg.window,
 +    XMoveResizeWindow(obt_display, self->msg.window,
                        self->msg.x, self->msg.y,
                        self->msg.width, self->msg.height);
      for (i = 0; i < self->n_buttons; ++i)
 -        XMoveResizeWindow(ob_display, self->button[i].window,
 +        XMoveResizeWindow(obt_display, self->button[i].window,
                            self->button[i].x, self->button[i].y,
                            self->button[i].width, self->button[i].height);
  }
@@@ -335,13 -351,13 +349,13 @@@ static void prompt_resize(ObPrompt *sel
      hints.flags = PMinSize | PMaxSize;
      hints.min_width = hints.max_width = w;
      hints.min_height = hints.max_height = h;
 -    XSetWMNormalHints(ob_display, self->super.window, &hints);
 +    XSetWMNormalHints(obt_display, self->super.window, &hints);
  
      if (self->mapped) {
          /* send a configure request like a normal client would */
          req.type = ConfigureRequest;
 -        req.display = ob_display;
 -        req.parent = RootWindow(ob_display, ob_screen);
 +        req.display = obt_display;
 +        req.parent = obt_root(ob_screen);
          req.window = self->super.window;
          req.width = w;
          req.height = h;
                     (XEvent*)&req);
      }
      else
 -        XResizeWindow(ob_display, self->super.window, w, h);
 +        XResizeWindow(obt_display, self->super.window, w, h);
  }
  
  static void setup_button_focus_tex(ObPromptElement *e, RrAppearance *a,
@@@ -444,11 -460,11 +458,11 @@@ void prompt_show(ObPrompt *self, ObClie
  
      if (self->mapped) {
          /* activate the prompt */
 -        PROP_MSG(self->super.window, net_active_window,
 -                 1, /* from an application.. */
 -                 event_curtime,
 -                 0,
 -                 0);
 +        OBT_PROP_MSG(ob_screen, self->super.window, NET_ACTIVE_WINDOW,
 +                     1, /* from an application.. */
 +                     event_curtime,
 +                     0,
 +                     0, 0);
          return;
      }
  
              /* make it transient for the window's group */
              h.flags = WindowGroupHint;
              h.window_group = parent->group->leader;
 -            p = RootWindow(ob_display, ob_screen);
 +            p = obt_root(ob_screen);
          }
          else {
              /* make it transient for the window directly */
              p = parent->window;
          }
  
 -        XSetWMHints(ob_display, self->super.window, &h);
 -        PROP_SET32(self->super.window, wm_transient_for, window, p);
 +        XSetWMHints(obt_display, self->super.window, &h);
 +        OBT_PROP_SET32(self->super.window, WM_TRANSIENT_FOR, WINDOW, p);
  
 -        states[0] = prop_atoms.net_wm_state_modal;
 +        states[0] = OBT_PROP_ATOM(NET_WM_STATE_MODAL);
          nstates = (modal ? 1 : 0);
 -        PROP_SETA32(self->super.window, net_wm_state, atom, states, nstates);
 +        OBT_PROP_SETA32(self->super.window, NET_WM_STATE, ATOM,
 +                        states, nstates);
      }
      else
 -        PROP_ERASE(self->super.window, wm_transient_for);
 +        OBT_PROP_ERASE(self->super.window, WM_TRANSIENT_FOR);
  
      /* set up the dialog and render it */
      prompt_layout(self);
  
  void prompt_hide(ObPrompt *self)
  {
 -    XUnmapWindow(ob_display, self->super.window);
 +    XUnmapWindow(obt_display, self->super.window);
      self->mapped = FALSE;
  }
  
@@@ -511,7 -526,7 +525,7 @@@ gboolean prompt_key_event(ObPrompt *sel
  
      if (e->type != KeyPress) return FALSE;
  
 -    shift_mask = modkeys_key_to_mask(OB_MODKEY_KEY_SHIFT);
 +    shift_mask = obt_keyboard_modkey_to_modmask(OBT_KEYBOARD_MODKEY_SHIFT);
      shift = !!(e->xkey.state & shift_mask);
  
      /* only accept shift */
      else if (e->xkey.keycode == ob_keycode(OB_KEY_RETURN) ||
               e->xkey.keycode == ob_keycode(OB_KEY_SPACE))
      {
-         if (self->func) self->func(self, self->focus->result, self->data);
-         prompt_hide(self);
+         prompt_run_callback(self, self->focus->result);
      }
      else if (e->xkey.keycode == ob_keycode(OB_KEY_TAB) ||
               e->xkey.keycode == ob_keycode(OB_KEY_LEFT) ||
@@@ -582,10 -596,8 +595,8 @@@ gboolean prompt_mouse_event(ObPrompt *s
          render_button(self, but);
      }
      else if (e->type == ButtonRelease) {
-         if (but->pressed) {
-             if (self->func) self->func(self, but->result, self->data);
-             prompt_hide(self);
-         }
+         if (but->pressed)
+             prompt_run_callback(self, but->result);
      }
      else if (e->type == MotionNotify) {
          gboolean press;
  
  void prompt_cancel(ObPrompt *self)
  {
-     if (self->func) self->func(self, self->cancel_result, self->data);
-     prompt_hide(self);
+     prompt_run_callback(self, self->cancel_result);
  }
  
- static void prompt_show_message_cb(ObPrompt *p, int res, gpointer data)
+ static gboolean prompt_show_message_cb(ObPrompt *p, int res, gpointer data)
+ {
+     return TRUE; /* call the cleanup func */
+ }
+ static void prompt_show_message_cleanup(ObPrompt *p, gpointer data)
  {
-     prompt_msg_list = g_list_remove(prompt_msg_list, p);
      prompt_unref(p);
  }
  
- void prompt_show_message(const gchar *msg, const gchar *answer)
+ ObPrompt* prompt_show_message(const gchar *msg, const gchar *title,
+                               const gchar *answer)
  {
      ObPrompt *p;
      ObPromptAnswer ans[] = {
          { answer, 0 }
      };
  
-     p = prompt_new(msg, ans, 1, 0, 0, prompt_show_message_cb, NULL);
-     prompt_msg_list = g_list_prepend(prompt_msg_list, p);
+     p = prompt_new(msg, title, ans, 1, 0, 0,
+                    prompt_show_message_cb, prompt_show_message_cleanup, NULL);
      prompt_show(p, NULL, FALSE);
+     return p;
+ }
+ static void prompt_run_callback(ObPrompt *self, gint result)
+ {
+     prompt_ref(self);
+     if (self->func) {
+         gboolean clean = self->func(self, self->focus->result, self->data);
+         if (clean && self->cleanup)
+             self->cleanup(self, self->data);
+     }
+     prompt_hide(self);
+     prompt_unref(self);
  }
diff --combined openbox/prompt.h
index f51d66d74771eededdb85718bed03d81fffc7006,ef199907161776df42ef38f927c09a6e575a9e59..d07793a9a1ed2d805e20f17f6963ff9d9d493b4f
@@@ -29,7 -29,8 +29,8 @@@ typedef struct _ObPrompt       ObPrompt
  typedef struct _ObPromptElement ObPromptElement;
  typedef struct _ObPromptAnswer ObPromptAnswer;
  
- typedef void (*ObPromptCallback)(ObPrompt *p, gint result, gpointer data);
+ typedef gboolean (*ObPromptCallback)(ObPrompt *p, gint result, gpointer data);
+ typedef void (*ObPromptCleanup)(ObPrompt *p, gpointer data);
  
  struct _ObPromptElement {
      gchar *text;
@@@ -42,7 -43,7 +43,7 @@@
  
  struct _ObPrompt
  {
 -    InternalWindow super;
 +    ObInternalWindow super;
      gint ref;
  
      guint event_mask;
@@@ -69,6 -70,7 +70,7 @@@
      gint cancel_result;
  
      ObPromptCallback func;
+     ObPromptCleanup cleanup;
      gpointer data;
  };
  
@@@ -90,12 -92,19 +92,19 @@@ void prompt_shutdown(gboolean reconfig)
           of having a button presssed
    @param func The callback function which is called when the dialog is closed
           or a button is pressed
+   @param cleanup The cleanup function which is called if the prompt system
+          is shutting down, and someone is still holding a reference to the
+          prompt.  This callback should cause the prompt's refcount to go to
+          zero so it can be freed, and free any other memory associated with
+          the prompt.  The cleanup function is also called if the prompt's
+          callback function returns TRUE.
    @param data User defined data which will be passed to the callback
  */
- ObPrompt* prompt_new(const gchar *msg,
+ ObPrompt* prompt_new(const gchar *msg, const gchar *title,
                       const ObPromptAnswer *answers, gint n_answers,
                       gint default_result, gint cancel_result,
-                      ObPromptCallback func, gpointer data);
+                      ObPromptCallback func, ObPromptCleanup cleanup,
+                      gpointer data);
  void prompt_ref(ObPrompt *self);
  void prompt_unref(ObPrompt *self);
  
@@@ -107,6 -116,7 +116,7 @@@ gboolean prompt_key_event(ObPrompt *sel
  gboolean prompt_mouse_event(ObPrompt *self, XEvent *e);
  void prompt_cancel(ObPrompt *self);
  
- void prompt_show_message(const gchar *msg, const gchar *answer);
+ ObPrompt* prompt_show_message(const gchar *msg, const gchar *title,
+                               const gchar *answer);
  
  #endif
diff --combined openbox/screen.c
index cd46c53bcb76cfa6092eb11a6e2db8fcb770057d,15b3c8d80ccaa69d3e5a4b1707a7680fee49f448..3b9f66ff35a66cce6d06dbfcf4db8e50be855ce1
  #include "debug.h"
  #include "openbox.h"
  #include "dock.h"
 -#include "xerror.h"
 -#include "prop.h"
  #include "grab.h"
  #include "startupnotify.h"
  #include "moveresize.h"
  #include "config.h"
 -#include "mainloop.h"
  #include "screen.h"
  #include "client.h"
  #include "session.h"
  #include "event.h"
  #include "focus.h"
  #include "popup.h"
 -#include "extensions.h"
 +#include "hooks.h"
  #include "render/render.h"
  #include "gettext.h"
 +#include "obt/display.h"
 +#include "obt/prop.h"
 +#include "obt/mainloop.h"
  
  #include <X11/Xlib.h>
  #ifdef HAVE_UNISTD_H
@@@ -91,10 -91,10 +91,10 @@@ static gboolean replace_wm(void
      Time timestamp;
  
      wm_sn = g_strdup_printf("WM_S%d", ob_screen);
 -    wm_sn_atom = XInternAtom(ob_display, wm_sn, FALSE);
 +    wm_sn_atom = XInternAtom(obt_display, wm_sn, FALSE);
      g_free(wm_sn);
  
 -    current_wm_sn_owner = XGetSelectionOwner(ob_display, wm_sn_atom);
 +    current_wm_sn_owner = XGetSelectionOwner(obt_display, wm_sn_atom);
      if (current_wm_sn_owner == screen_support_win)
          current_wm_sn_owner = None;
      if (current_wm_sn_owner) {
                        ob_screen);
              return FALSE;
          }
 -        xerror_set_ignore(TRUE);
 -        xerror_occured = FALSE;
 +        obt_display_ignore_errors(TRUE);
  
          /* We want to find out when the current selection owner dies */
 -        XSelectInput(ob_display, current_wm_sn_owner, StructureNotifyMask);
 -        XSync(ob_display, FALSE);
 +        XSelectInput(obt_display, current_wm_sn_owner, StructureNotifyMask);
 +        XSync(obt_display, FALSE);
  
 -        xerror_set_ignore(FALSE);
 -        if (xerror_occured)
 +        obt_display_ignore_errors(FALSE);
 +        if (obt_display_error_occured)
              current_wm_sn_owner = None;
      }
  
      timestamp = event_get_server_time();
  
 -    XSetSelectionOwner(ob_display, wm_sn_atom, screen_support_win,
 +    XSetSelectionOwner(obt_display, wm_sn_atom, screen_support_win,
                         timestamp);
  
 -    if (XGetSelectionOwner(ob_display, wm_sn_atom) != screen_support_win) {
 +    if (XGetSelectionOwner(obt_display, wm_sn_atom) != screen_support_win) {
          g_message(_("Could not acquire window manager selection on screen %d"),
                    ob_screen);
          return FALSE;
        const gulong timeout = G_USEC_PER_SEC * 15; /* wait for 15s max */
  
        while (wait < timeout) {
 -          if (XCheckWindowEvent(ob_display, current_wm_sn_owner,
 +          if (XCheckWindowEvent(obt_display, current_wm_sn_owner,
                                  StructureNotifyMask, &event) &&
                event.type == DestroyNotify)
                break;
      }
  
      /* Send client message indicating that we are now the WM */
 -    prop_message(RootWindow(ob_display, ob_screen), prop_atoms.manager,
 -                 timestamp, wm_sn_atom, screen_support_win, 0,
 -                 SubstructureNotifyMask);
 +    obt_prop_message(ob_screen, obt_root(ob_screen), OBT_PROP_ATOM(MANAGER),
 +                     timestamp, wm_sn_atom, screen_support_win, 0, 0,
 +                     SubstructureNotifyMask);
  
      return TRUE;
  }
@@@ -159,33 -160,37 +159,33 @@@ gboolean screen_annex(void
      XSetWindowAttributes attrib;
      pid_t pid;
      gint i, num_support;
 -    Atom *prop_atoms_start, *wm_supported_pos;
      gulong *supported;
  
      /* create the netwm support window */
      attrib.override_redirect = TRUE;
      attrib.event_mask = PropertyChangeMask;
 -    screen_support_win = XCreateWindow(ob_display,
 -                                       RootWindow(ob_display, ob_screen),
 +    screen_support_win = XCreateWindow(obt_display, obt_root(ob_screen),
                                         -100, -100, 1, 1, 0,
                                         CopyFromParent, InputOutput,
                                         CopyFromParent,
                                         CWEventMask | CWOverrideRedirect,
                                         &attrib);
 -    XMapWindow(ob_display, screen_support_win);
 -    XLowerWindow(ob_display, screen_support_win);
 +    XMapWindow(obt_display, screen_support_win);
 +    XLowerWindow(obt_display, screen_support_win);
  
      if (!replace_wm()) {
 -        XDestroyWindow(ob_display, screen_support_win);
 +        XDestroyWindow(obt_display, screen_support_win);
          return FALSE;
      }
  
 -    xerror_set_ignore(TRUE);
 -    xerror_occured = FALSE;
 -    XSelectInput(ob_display, RootWindow(ob_display, ob_screen),
 -                 ROOT_EVENTMASK);
 -    xerror_set_ignore(FALSE);
 -    if (xerror_occured) {
 +    obt_display_ignore_errors(TRUE);
 +    XSelectInput(obt_display, obt_root(ob_screen), ROOT_EVENTMASK);
 +    obt_display_ignore_errors(FALSE);
 +    if (obt_display_error_occured) {
          g_message(_("A window manager is already running on screen %d"),
                    ob_screen);
  
 -        XDestroyWindow(ob_display, screen_support_win);
 +        XDestroyWindow(obt_display, screen_support_win);
          return FALSE;
      }
  
  
      /* set the OPENBOX_PID hint */
      pid = getpid();
 -    PROP_SET32(RootWindow(ob_display, ob_screen),
 -               openbox_pid, cardinal, pid);
 +    OBT_PROP_SET32(obt_root(ob_screen), OPENBOX_PID, CARDINAL, pid);
  
      /* set supporting window */
 -    PROP_SET32(RootWindow(ob_display, ob_screen),
 -               net_supporting_wm_check, window, screen_support_win);
 +    OBT_PROP_SET32(obt_root(ob_screen),
 +                   NET_SUPPORTING_WM_CHECK, WINDOW, screen_support_win);
  
      /* set properties on the supporting window */
 -    PROP_SETS(screen_support_win, net_wm_name, "Openbox");
 -    PROP_SET32(screen_support_win, net_supporting_wm_check,
 -               window, screen_support_win);
 +    OBT_PROP_SETS(screen_support_win, NET_WM_NAME, utf8, "Openbox");
 +    OBT_PROP_SET32(screen_support_win, NET_SUPPORTING_WM_CHECK,
 +                   WINDOW, screen_support_win);
  
      /* set the _NET_SUPPORTED_ATOMS hint */
  
 -    /* this is all the atoms after net_supported in the prop_atoms struct */
 -    prop_atoms_start = (Atom*)&prop_atoms;
 -    wm_supported_pos = (Atom*)&(prop_atoms.net_supported);
 -    num_support = sizeof(prop_atoms) / sizeof(Atom) -
 -        (wm_supported_pos - prop_atoms_start) - 1;
 +    /* this is all the atoms after NET_SUPPORTED in the ObtPropAtoms enum */
 +    num_support = OBT_PROP_NUM_ATOMS - OBT_PROP_NET_SUPPORTED - 1;
      i = 0;
      supported = g_new(gulong, num_support);
 -    supported[i++] = prop_atoms.net_supporting_wm_check;
 -    supported[i++] = prop_atoms.net_wm_full_placement;
 -    supported[i++] = prop_atoms.net_current_desktop;
 -    supported[i++] = prop_atoms.net_number_of_desktops;
 -    supported[i++] = prop_atoms.net_desktop_geometry;
 -    supported[i++] = prop_atoms.net_desktop_viewport;
 -    supported[i++] = prop_atoms.net_active_window;
 -    supported[i++] = prop_atoms.net_workarea;
 -    supported[i++] = prop_atoms.net_client_list;
 -    supported[i++] = prop_atoms.net_client_list_stacking;
 -    supported[i++] = prop_atoms.net_desktop_names;
 -    supported[i++] = prop_atoms.net_close_window;
 -    supported[i++] = prop_atoms.net_desktop_layout;
 -    supported[i++] = prop_atoms.net_showing_desktop;
 -    supported[i++] = prop_atoms.net_wm_name;
 -    supported[i++] = prop_atoms.net_wm_visible_name;
 -    supported[i++] = prop_atoms.net_wm_icon_name;
 -    supported[i++] = prop_atoms.net_wm_visible_icon_name;
 -    supported[i++] = prop_atoms.net_wm_desktop;
 -    supported[i++] = prop_atoms.net_wm_strut;
 -    supported[i++] = prop_atoms.net_wm_strut_partial;
 -    supported[i++] = prop_atoms.net_wm_icon;
 -    supported[i++] = prop_atoms.net_wm_icon_geometry;
 -    supported[i++] = prop_atoms.net_wm_window_type;
 -    supported[i++] = prop_atoms.net_wm_window_type_desktop;
 -    supported[i++] = prop_atoms.net_wm_window_type_dock;
 -    supported[i++] = prop_atoms.net_wm_window_type_toolbar;
 -    supported[i++] = prop_atoms.net_wm_window_type_menu;
 -    supported[i++] = prop_atoms.net_wm_window_type_utility;
 -    supported[i++] = prop_atoms.net_wm_window_type_splash;
 -    supported[i++] = prop_atoms.net_wm_window_type_dialog;
 -    supported[i++] = prop_atoms.net_wm_window_type_normal;
 -    supported[i++] = prop_atoms.net_wm_allowed_actions;
 -    supported[i++] = prop_atoms.net_wm_action_move;
 -    supported[i++] = prop_atoms.net_wm_action_resize;
 -    supported[i++] = prop_atoms.net_wm_action_minimize;
 -    supported[i++] = prop_atoms.net_wm_action_shade;
 -    supported[i++] = prop_atoms.net_wm_action_maximize_horz;
 -    supported[i++] = prop_atoms.net_wm_action_maximize_vert;
 -    supported[i++] = prop_atoms.net_wm_action_fullscreen;
 -    supported[i++] = prop_atoms.net_wm_action_change_desktop;
 -    supported[i++] = prop_atoms.net_wm_action_close;
 -    supported[i++] = prop_atoms.net_wm_action_above;
 -    supported[i++] = prop_atoms.net_wm_action_below;
 -    supported[i++] = prop_atoms.net_wm_state;
 -    supported[i++] = prop_atoms.net_wm_state_modal;
 -    supported[i++] = prop_atoms.net_wm_state_maximized_vert;
 -    supported[i++] = prop_atoms.net_wm_state_maximized_horz;
 -    supported[i++] = prop_atoms.net_wm_state_shaded;
 -    supported[i++] = prop_atoms.net_wm_state_skip_taskbar;
 -    supported[i++] = prop_atoms.net_wm_state_skip_pager;
 -    supported[i++] = prop_atoms.net_wm_state_hidden;
 -    supported[i++] = prop_atoms.net_wm_state_fullscreen;
 -    supported[i++] = prop_atoms.net_wm_state_above;
 -    supported[i++] = prop_atoms.net_wm_state_below;
 -    supported[i++] = prop_atoms.net_wm_state_demands_attention;
 -    supported[i++] = prop_atoms.net_moveresize_window;
 -    supported[i++] = prop_atoms.net_wm_moveresize;
 -    supported[i++] = prop_atoms.net_wm_user_time;
 +    supported[i++] = OBT_PROP_ATOM(NET_SUPPORTING_WM_CHECK);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_FULL_PLACEMENT);
 +    supported[i++] = OBT_PROP_ATOM(NET_CURRENT_DESKTOP);
 +    supported[i++] = OBT_PROP_ATOM(NET_NUMBER_OF_DESKTOPS);
 +    supported[i++] = OBT_PROP_ATOM(NET_DESKTOP_GEOMETRY);
 +    supported[i++] = OBT_PROP_ATOM(NET_DESKTOP_VIEWPORT);
 +    supported[i++] = OBT_PROP_ATOM(NET_ACTIVE_WINDOW);
 +    supported[i++] = OBT_PROP_ATOM(NET_WORKAREA);
 +    supported[i++] = OBT_PROP_ATOM(NET_CLIENT_LIST);
 +    supported[i++] = OBT_PROP_ATOM(NET_CLIENT_LIST_STACKING);
 +    supported[i++] = OBT_PROP_ATOM(NET_DESKTOP_NAMES);
 +    supported[i++] = OBT_PROP_ATOM(NET_CLOSE_WINDOW);
 +    supported[i++] = OBT_PROP_ATOM(NET_DESKTOP_LAYOUT);
 +    supported[i++] = OBT_PROP_ATOM(NET_SHOWING_DESKTOP);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_NAME);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_VISIBLE_NAME);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_ICON_NAME);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_VISIBLE_ICON_NAME);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_DESKTOP);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_STRUT);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_STRUT_PARTIAL);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_ICON);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_ICON_GEOMETRY);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_WINDOW_TYPE);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DESKTOP);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DOCK);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_TOOLBAR);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_MENU);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_UTILITY);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_SPLASH);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_DIALOG);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_WINDOW_TYPE_NORMAL);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_ALLOWED_ACTIONS);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_ACTION_MOVE);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_ACTION_RESIZE);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_ACTION_MINIMIZE);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_ACTION_SHADE);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_ACTION_MAXIMIZE_HORZ);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_ACTION_MAXIMIZE_VERT);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_ACTION_FULLSCREEN);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_ACTION_CHANGE_DESKTOP);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_ACTION_CLOSE);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_ACTION_ABOVE);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_ACTION_BELOW);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_STATE);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_STATE_MODAL);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_VERT);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_STATE_MAXIMIZED_HORZ);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_STATE_SHADED);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_STATE_SKIP_TASKBAR);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_STATE_SKIP_PAGER);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_STATE_HIDDEN);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_STATE_FULLSCREEN);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_STATE_ABOVE);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_STATE_BELOW);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_STATE_DEMANDS_ATTENTION);
 +    supported[i++] = OBT_PROP_ATOM(NET_MOVERESIZE_WINDOW);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_MOVERESIZE);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_USER_TIME);
  /*
 -    supported[i++] = prop_atoms.net_wm_user_time_window;
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_USER_TIME_WINDOW);
  */
 -    supported[i++] = prop_atoms.net_frame_extents;
 -    supported[i++] = prop_atoms.net_request_frame_extents;
 -    supported[i++] = prop_atoms.net_restack_window;
 -    supported[i++] = prop_atoms.net_startup_id;
 +    supported[i++] = OBT_PROP_ATOM(NET_FRAME_EXTENTS);
 +    supported[i++] = OBT_PROP_ATOM(NET_REQUEST_FRAME_EXTENTS);
 +    supported[i++] = OBT_PROP_ATOM(NET_RESTACK_WINDOW);
 +    supported[i++] = OBT_PROP_ATOM(NET_STARTUP_ID);
  #ifdef SYNC
 -    supported[i++] = prop_atoms.net_wm_sync_request;
 -    supported[i++] = prop_atoms.net_wm_sync_request_counter;
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_SYNC_REQUEST);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_SYNC_REQUEST_COUNTER);
  #endif
 -    supported[i++] = prop_atoms.net_wm_pid;
 -    supported[i++] = prop_atoms.net_wm_ping;
 -
 -    supported[i++] = prop_atoms.kde_wm_change_state;
 -    supported[i++] = prop_atoms.kde_net_wm_frame_strut;
 -    supported[i++] = prop_atoms.kde_net_wm_window_type_override;
 -
 -    supported[i++] = prop_atoms.ob_wm_action_undecorate;
 -    supported[i++] = prop_atoms.ob_wm_state_undecorated;
 -    supported[i++] = prop_atoms.openbox_pid;
 -    supported[i++] = prop_atoms.ob_theme;
 -    supported[i++] = prop_atoms.ob_config_file;
 -    supported[i++] = prop_atoms.ob_control;
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_PID);
 +    supported[i++] = OBT_PROP_ATOM(NET_WM_PING);
 +
 +    supported[i++] = OBT_PROP_ATOM(KDE_WM_CHANGE_STATE);
 +    supported[i++] = OBT_PROP_ATOM(KDE_NET_WM_FRAME_STRUT);
 +    supported[i++] = OBT_PROP_ATOM(KDE_NET_WM_WINDOW_TYPE_OVERRIDE);
 +
 +    supported[i++] = OBT_PROP_ATOM(OB_WM_ACTION_UNDECORATE);
 +    supported[i++] = OBT_PROP_ATOM(OB_WM_STATE_UNDECORATED);
 +    supported[i++] = OBT_PROP_ATOM(OPENBOX_PID);
 +    supported[i++] = OBT_PROP_ATOM(OB_THEME);
 +    supported[i++] = OBT_PROP_ATOM(OB_CONFIG_FILE);
 +    supported[i++] = OBT_PROP_ATOM(OB_CONTROL);
      g_assert(i == num_support);
  
 -    PROP_SETA32(RootWindow(ob_display, ob_screen),
 -                net_supported, atom, supported, num_support);
 +    OBT_PROP_SETA32(obt_root(ob_screen),
 +                    NET_SUPPORTED, ATOM, supported, num_support);
      g_free(supported);
  
      screen_tell_ksplash();
@@@ -328,14 -337,14 +328,14 @@@ static void screen_tell_ksplash(void
         hear it anyways. perhaps it is for old ksplash. or new ksplash. or
         something. oh well. */
      e.xclient.type = ClientMessage;
 -    e.xclient.display = ob_display;
 -    e.xclient.window = RootWindow(ob_display, ob_screen);
 +    e.xclient.display = obt_display;
 +    e.xclient.window = obt_root(ob_screen);
      e.xclient.message_type =
 -        XInternAtom(ob_display, "_KDE_SPLASH_PROGRESS", False);
 +        XInternAtom(obt_display, "_KDE_SPLASH_PROGRESS", False);
      e.xclient.format = 8;
      strcpy(e.xclient.data.b, "wm started");
 -    XSendEvent(ob_display, RootWindow(ob_display, ob_screen),
 -               False, SubstructureNotifyMask, &e );
 +    XSendEvent(obt_display, obt_root(ob_screen),
 +               False, SubstructureNotifyMask, &e);
  }
  
  void screen_startup(gboolean reconfig)
      screen_resize();
  
      /* have names already been set for the desktops? */
 -    if (PROP_GETSS(RootWindow(ob_display, ob_screen),
 -                   net_desktop_names, utf8, &names))
 -    {
 +    if (OBT_PROP_GETSS(obt_root(ob_screen), NET_DESKTOP_NAMES, utf8, &names)) {
          g_strfreev(names);
          namesexist = TRUE;
      }
              names[i] = g_strdup(it->data);
  
          /* set the root window property */
 -        PROP_SETSS(RootWindow(ob_display, ob_screen), net_desktop_names,names);
 +        OBT_PROP_SETSS(obt_root(ob_screen),
 +                       NET_DESKTOP_NAMES, utf8, (const gchar**)names);
  
          g_strfreev(names);
      }
         this will also set the default names from the config file up for
         desktops that don't have names yet */
      screen_num_desktops = 0;
 -    if (PROP_GET32(RootWindow(ob_display, ob_screen),
 -                   net_number_of_desktops, cardinal, &d))
 +    if (OBT_PROP_GET32(obt_root(ob_screen),
 +                       NET_NUMBER_OF_DESKTOPS, CARDINAL, &d))
      {
          if (d != config_desktops_num) {
              /* TRANSLATORS: If you need to specify a different order of the
  
      screen_desktop = screen_num_desktops;  /* something invalid */
      /* start on the current desktop when a wm was already running */
 -    if (PROP_GET32(RootWindow(ob_display, ob_screen),
 -                   net_current_desktop, cardinal, &d) &&
 +    if (OBT_PROP_GET32(obt_root(ob_screen),
 +                       NET_CURRENT_DESKTOP, CARDINAL, &d) &&
          d < screen_num_desktops)
      {
          screen_set_desktop(d, FALSE);
  
      /* don't start in showing-desktop mode */
      screen_showing_desktop = FALSE;
 -    PROP_SET32(RootWindow(ob_display, ob_screen),
 -               net_showing_desktop, cardinal, screen_showing_desktop);
 +    OBT_PROP_SET32(obt_root(ob_screen),
 +                   NET_SHOWING_DESKTOP, CARDINAL, screen_showing_desktop);
  
      if (session_desktop_layout_present &&
          screen_validate_layout(&session_desktop_layout))
@@@ -446,16 -456,17 +446,16 @@@ void screen_shutdown(gboolean reconfig
      if (reconfig)
          return;
  
 -    XSelectInput(ob_display, RootWindow(ob_display, ob_screen),
 -                 NoEventMask);
 +    XSelectInput(obt_display, obt_root(ob_screen), NoEventMask);
  
      /* we're not running here no more! */
 -    PROP_ERASE(RootWindow(ob_display, ob_screen), openbox_pid);
 +    OBT_PROP_ERASE(obt_root(ob_screen), OPENBOX_PID);
      /* not without us */
 -    PROP_ERASE(RootWindow(ob_display, ob_screen), net_supported);
 +    OBT_PROP_ERASE(obt_root(ob_screen), NET_SUPPORTED);
      /* don't keep this mode */
 -    PROP_ERASE(RootWindow(ob_display, ob_screen), net_showing_desktop);
 +    OBT_PROP_ERASE(obt_root(ob_screen), NET_SHOWING_DESKTOP);
  
 -    XDestroyWindow(ob_display, screen_support_win);
 +    XDestroyWindow(obt_display, screen_support_win);
  
      g_strfreev(screen_desktop_names);
      screen_desktop_names = NULL;
@@@ -468,8 -479,8 +468,8 @@@ void screen_resize(void
      GList *it;
      gulong geometry[2];
  
 -    w = WidthOfScreen(ScreenOfDisplay(ob_display, ob_screen));
 -    h = HeightOfScreen(ScreenOfDisplay(ob_display, ob_screen));
 +    w = WidthOfScreen(ScreenOfDisplay(obt_display, ob_screen));
 +    h = HeightOfScreen(ScreenOfDisplay(obt_display, ob_screen));
  
      if (w == oldw && h == oldh) return;
  
      /* Set the _NET_DESKTOP_GEOMETRY hint */
      screen_physical_size.width = geometry[0] = w;
      screen_physical_size.height = geometry[1] = h;
 -    PROP_SETA32(RootWindow(ob_display, ob_screen),
 -                net_desktop_geometry, cardinal, geometry, 2);
 +    OBT_PROP_SETA32(obt_root(ob_screen),
 +                    NET_DESKTOP_GEOMETRY, CARDINAL, geometry, 2);
  
-     if (ob_state() == OB_STATE_STARTING)
+     if (ob_state() != OB_STATE_RUNNING)
          return;
  
      screen_update_areas();
@@@ -503,12 -514,13 +503,12 @@@ void screen_set_num_desktops(guint num
  
      old = screen_num_desktops;
      screen_num_desktops = num;
 -    PROP_SET32(RootWindow(ob_display, ob_screen),
 -               net_number_of_desktops, cardinal, num);
 +    OBT_PROP_SET32(obt_root(ob_screen), NET_NUMBER_OF_DESKTOPS, CARDINAL, num);
  
      /* set the viewport hint */
      viewport = g_new0(gulong, num * 2);
 -    PROP_SETA32(RootWindow(ob_display, ob_screen),
 -                net_desktop_viewport, cardinal, viewport, num * 2);
 +    OBT_PROP_SETA32(obt_root(ob_screen),
 +                    NET_DESKTOP_VIEWPORT, CARDINAL, viewport, num * 2);
      g_free(viewport);
  
      /* the number of rows/columns will differ */
@@@ -604,7 -616,8 +604,7 @@@ void screen_set_desktop(guint num, gboo
  
      if (previous == num) return;
  
 -    PROP_SET32(RootWindow(ob_display, ob_screen),
 -               net_current_desktop, cardinal, num);
 +    OBT_PROP_SET32(obt_root(ob_screen), NET_CURRENT_DESKTOP, CARDINAL, num);
  
      /* This whole thing decides when/how to save the screen_last_desktop so
         that it can be restored later if you want */
          }
      }
      screen_desktop_timeout = FALSE;
 -    ob_main_loop_timeout_remove(ob_main_loop, last_desktop_func);
 -    ob_main_loop_timeout_add(ob_main_loop, REMEMBER_LAST_DESKTOP_TIME,
 -                             last_desktop_func, NULL, NULL, NULL);
 +    obt_main_loop_timeout_remove(ob_main_loop, last_desktop_func);
 +    obt_main_loop_timeout_add(ob_main_loop, REMEMBER_LAST_DESKTOP_TIME,
 +                              last_desktop_func, NULL, NULL, NULL);
  
 -    ob_debug("Moving to desktop %d\n", num+1);
 +    ob_debug("Moving to desktop %d", num+1);
  
      if (ob_state() == OB_STATE_RUNNING)
          screen_show_desktop_popup(screen_desktop);
  
      if (event_curtime != CurrentTime)
          screen_desktop_user_time = event_curtime;
 +
 +    hooks_queue(OB_HOOK_SCREEN_DESK_CHANGE, NULL);
  }
  
  void screen_add_desktop(gboolean current)
                     parent - which will have to be on the same desktop */
                  !client_direct_parent(c))
              {
 -                ob_debug("moving window %s\n", c->title);
 +                ob_debug("moving window %s", c->title);
                  client_set_desktop(c, c->desktop+1, FALSE, TRUE);
              }
          }
@@@ -774,7 -785,7 +774,7 @@@ void screen_remove_desktop(gboolean cur
                     parent - which will have to be on the same desktop */
                  !client_direct_parent(c))
              {
 -                ob_debug("moving window %s\n", c->title);
 +                ob_debug("moving window %s", c->title);
                  client_set_desktop(c, c->desktop - 1, TRUE, TRUE);
              }
              /* raise all the windows that are on the current desktop which
                  (d == DESKTOP_ALL || d == screen_desktop))
              {
                  stacking_raise(CLIENT_AS_WINDOW(c));
 -                ob_debug("raising window %s\n", c->title);
 +                ob_debug("raising window %s", c->title);
              }
          }
      }
      /* fallback focus like we're changing desktops */
      if (screen_desktop < screen_num_desktops - 1) {
          screen_fallback_focus();
 -        ob_debug("fake desktop change\n");
 +        ob_debug("fake desktop change");
      }
  
      screen_set_num_desktops(screen_num_desktops-1);
@@@ -934,15 -945,15 +934,15 @@@ void screen_show_desktop_popup(guint d
                            MAX(a->width/3, POPUP_WIDTH));
      pager_popup_show(desktop_popup, screen_desktop_names[d], d);
  
 -    ob_main_loop_timeout_remove(ob_main_loop, hide_desktop_popup_func);
 -    ob_main_loop_timeout_add(ob_main_loop, config_desktop_popup_time * 1000,
 -                             hide_desktop_popup_func, NULL, NULL, NULL);
 +    obt_main_loop_timeout_remove(ob_main_loop, hide_desktop_popup_func);
 +    obt_main_loop_timeout_add(ob_main_loop, config_desktop_popup_time * 1000,
 +                              hide_desktop_popup_func, NULL, NULL, NULL);
      g_free(a);
  }
  
  void screen_hide_desktop_popup(void)
  {
 -    ob_main_loop_timeout_remove(ob_main_loop, hide_desktop_popup_func);
 +    obt_main_loop_timeout_remove(ob_main_loop, hide_desktop_popup_func);
      pager_popup_hide(desktop_popup);
  }
  
@@@ -1101,13 -1112,13 +1101,13 @@@ void screen_update_layout(void
      screen_desktop_layout.rows = 1;
      screen_desktop_layout.columns = screen_num_desktops;
  
 -    if (PROP_GETA32(RootWindow(ob_display, ob_screen),
 -                    net_desktop_layout, cardinal, &data, &num)) {
 +    if (OBT_PROP_GETA32(obt_root(ob_screen),
 +                        NET_DESKTOP_LAYOUT, CARDINAL, &data, &num)) {
          if (num == 3 || num == 4) {
  
 -            if (data[0] == prop_atoms.net_wm_orientation_vert)
 +            if (data[0] == OBT_PROP_ATOM(NET_WM_ORIENTATION_VERT))
                  l.orientation = OB_ORIENTATION_VERT;
 -            else if (data[0] == prop_atoms.net_wm_orientation_horz)
 +            else if (data[0] == OBT_PROP_ATOM(NET_WM_ORIENTATION_HORZ))
                  l.orientation = OB_ORIENTATION_HORZ;
              else
                  return;
              if (num < 4)
                  l.start_corner = OB_CORNER_TOPLEFT;
              else {
 -                if (data[3] == prop_atoms.net_wm_topleft)
 +                if (data[3] == OBT_PROP_ATOM(NET_WM_TOPLEFT))
                      l.start_corner = OB_CORNER_TOPLEFT;
 -                else if (data[3] == prop_atoms.net_wm_topright)
 +                else if (data[3] == OBT_PROP_ATOM(NET_WM_TOPRIGHT))
                      l.start_corner = OB_CORNER_TOPRIGHT;
 -                else if (data[3] == prop_atoms.net_wm_bottomright)
 +                else if (data[3] == OBT_PROP_ATOM(NET_WM_BOTTOMRIGHT))
                      l.start_corner = OB_CORNER_BOTTOMRIGHT;
 -                else if (data[3] == prop_atoms.net_wm_bottomleft)
 +                else if (data[3] == OBT_PROP_ATOM(NET_WM_BOTTOMLEFT))
                      l.start_corner = OB_CORNER_BOTTOMLEFT;
                  else
                      return;
@@@ -1146,8 -1157,8 +1146,8 @@@ void screen_update_desktop_names(void
      g_strfreev(screen_desktop_names);
      screen_desktop_names = NULL;
  
 -    if (PROP_GETSS(RootWindow(ob_display, ob_screen),
 -                   net_desktop_names, utf8, &screen_desktop_names))
 +    if (OBT_PROP_GETSS(obt_root(ob_screen),
 +                       NET_DESKTOP_NAMES, utf8, &screen_desktop_names))
          for (i = 0; screen_desktop_names[i] && i < screen_num_desktops; ++i);
      else
          i = 0;
  
          /* if we changed any names, then set the root property so we can
             all agree on the names */
 -        PROP_SETSS(RootWindow(ob_display, ob_screen), net_desktop_names,
 -                   screen_desktop_names);
 +        OBT_PROP_SETSS(obt_root(ob_screen), NET_DESKTOP_NAMES,
 +                       utf8, (const gchar**)screen_desktop_names);
      }
  
      /* resize the pager for these names */
@@@ -1241,23 -1252,24 +1241,23 @@@ void screen_show_desktop(gboolean show
      }
  
      show = !!show; /* make it boolean */
 -    PROP_SET32(RootWindow(ob_display, ob_screen),
 -               net_showing_desktop, cardinal, show);
 +    OBT_PROP_SET32(obt_root(ob_screen), NET_SHOWING_DESKTOP, CARDINAL, show);
  }
  
  void screen_install_colormap(ObClient *client, gboolean install)
  {
      if (client == NULL || client->colormap == None) {
          if (install)
 -            XInstallColormap(RrDisplay(ob_rr_inst), RrColormap(ob_rr_inst));
 +            XInstallColormap(obt_display, RrColormap(ob_rr_inst));
          else
 -            XUninstallColormap(RrDisplay(ob_rr_inst), RrColormap(ob_rr_inst));
 +            XUninstallColormap(obt_display, RrColormap(ob_rr_inst));
      } else {
 -        xerror_set_ignore(TRUE);
 +        obt_display_ignore_errors(TRUE);
          if (install)
 -            XInstallColormap(RrDisplay(ob_rr_inst), client->colormap);
 +            XInstallColormap(obt_display, client->colormap);
          else
 -            XUninstallColormap(RrDisplay(ob_rr_inst), client->colormap);
 -        xerror_set_ignore(FALSE);
 +            XUninstallColormap(obt_display, client->colormap);
 +        obt_display_ignore_errors(FALSE);
      }
  }
  
@@@ -1299,54 -1311,6 +1299,54 @@@ typedef struct 
      } \
  }
  
 +static void get_xinerama_screens(Rect **xin_areas, guint *nxin)
 +{
 +    guint i;
 +    gint l, r, t, b;
 +
 +    if (ob_debug_xinerama) {
 +        gint w = WidthOfScreen(ScreenOfDisplay(obt_display, ob_screen));
 +        gint h = HeightOfScreen(ScreenOfDisplay(obt_display, ob_screen));
 +        *nxin = 2;
 +        *xin_areas = g_new(Rect, *nxin + 1);
 +        RECT_SET((*xin_areas)[0], 0, 0, w/2, h);
 +        RECT_SET((*xin_areas)[1], w/2, 0, w-(w/2), h);
 +    }
 +#ifdef XINERAMA
 +    else if (obt_display_extension_xinerama) {
 +        guint i;
 +        gint n;
 +        XineramaScreenInfo *info = XineramaQueryScreens(obt_display, &n);
 +        *nxin = n;
 +        *xin_areas = g_new(Rect, *nxin + 1);
 +        for (i = 0; i < *nxin; ++i)
 +            RECT_SET((*xin_areas)[i], info[i].x_org, info[i].y_org,
 +                     info[i].width, info[i].height);
 +        XFree(info);
 +    }
 +#endif
 +    else {
 +        *nxin = 1;
 +        *xin_areas = g_new(Rect, *nxin + 1);
 +        RECT_SET((*xin_areas)[0], 0, 0,
 +                 WidthOfScreen(ScreenOfDisplay(obt_display, ob_screen)),
 +                 HeightOfScreen(ScreenOfDisplay(obt_display, ob_screen)));
 +    }
 +
 +    /* returns one extra with the total area in it */
 +    l = (*xin_areas)[0].x;
 +    t = (*xin_areas)[0].y;
 +    r = (*xin_areas)[0].x + (*xin_areas)[0].width - 1;
 +    b = (*xin_areas)[0].y + (*xin_areas)[0].height - 1;
 +    for (i = 1; i < *nxin; ++i) {
 +        l = MIN(l, (*xin_areas)[i].x);
 +        t = MIN(l, (*xin_areas)[i].y);
 +        r = MAX(r, (*xin_areas)[i].x + (*xin_areas)[i].width - 1);
 +        b = MAX(b, (*xin_areas)[i].y + (*xin_areas)[i].height - 1);
 +    }
 +    RECT_SET((*xin_areas)[*nxin], l, t, r - l + 1, b - t + 1);
 +}
 +
  void screen_update_areas(void)
  {
      guint i, j;
      GSList *sit;
  
      g_free(monitor_area);
 -    extensions_xinerama_screens(&monitor_area, &screen_num_monitors);
 +    get_xinerama_screens(&monitor_area, &screen_num_monitors);
  
      /* set up the user-specified margins */
      config_margins.top_start = RECT_LEFT(monitor_area[screen_num_monitors]);
  
      /* all the work areas are not used here, only the ones for the first
         monitor are */
 -    PROP_SETA32(RootWindow(ob_display, ob_screen), net_workarea, cardinal,
 -                dims, 4 * screen_num_desktops);
 +    OBT_PROP_SETA32(obt_root(ob_screen), NET_WORKAREA, CARDINAL,
 +                    dims, 4 * screen_num_desktops);
  
      /* the area has changed, adjust all the windows if they need it */
      for (it = client_list; it; it = g_list_next(it))
@@@ -1706,10 -1670,10 +1706,10 @@@ Rect* screen_physical_area_active(void
  void screen_set_root_cursor(void)
  {
      if (sn_app_starting())
 -        XDefineCursor(ob_display, RootWindow(ob_display, ob_screen),
 +        XDefineCursor(obt_display, obt_root(ob_screen),
                        ob_cursor(OB_CURSOR_BUSYPOINTER));
      else
 -        XDefineCursor(ob_display, RootWindow(ob_display, ob_screen),
 +        XDefineCursor(obt_display, obt_root(ob_screen),
                        ob_cursor(OB_CURSOR_POINTER));
  }
  
@@@ -1720,12 -1684,12 +1720,12 @@@ gboolean screen_pointer_pos(gint *x, gi
      guint u;
      gboolean ret;
  
 -    ret = !!XQueryPointer(ob_display, RootWindow(ob_display, ob_screen),
 +    ret = !!XQueryPointer(obt_display, obt_root(ob_screen),
                            &w, &w, x, y, &i, &i, &u);
      if (!ret) {
 -        for (i = 0; i < ScreenCount(ob_display); ++i)
 +        for (i = 0; i < ScreenCount(obt_display); ++i)
              if (i != ob_screen)
 -                if (XQueryPointer(ob_display, RootWindow(ob_display, i),
 +                if (XQueryPointer(obt_display, obt_root(i),
                                    &w, &w, x, y, &i, &i, &u))
                      break;
      }
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