]> Dogcows Code - chaz/openbox/blobdiff - openbox/event.c
some changes to focus handling.
[chaz/openbox] / openbox / event.c
index 3b318b01fc7b622987515c44fa50758912253fa0..15a8e1281fb28db5ad1a64710efa427c4a0109d7 100644 (file)
@@ -32,6 +32,7 @@
 #include "menuframe.h"
 #include "keyboard.h"
 #include "modkeys.h"
+#include "propwin.h"
 #include "mouse.h"
 #include "mainloop.h"
 #include "framerender.h"
@@ -81,7 +82,7 @@ static gboolean event_handle_menu(XEvent *e);
 static void event_handle_dock(ObDock *s, XEvent *e);
 static void event_handle_dockapp(ObDockApp *app, XEvent *e);
 static void event_handle_client(ObClient *c, XEvent *e);
-static void event_handle_user_time_window_client(ObClient *c, XEvent *e);
+static void event_handle_user_time_window_clients(GSList *l, XEvent *e);
 static void event_handle_user_input(ObClient *client, XEvent *e);
 
 static void focus_delay_dest(gpointer data);
@@ -292,10 +293,15 @@ static gboolean wanted_focusevent(XEvent *e, gboolean in_client_only)
 
         /* These are the ones we want.. */
 
-        if (win == RootWindow(ob_display, ob_screen) && !in_client_only) {
+        if (win == RootWindow(ob_display, 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)
+                return FALSE;
             /* This means focus reverted off of a client */
-            if (detail == NotifyPointerRoot || detail == NotifyDetailNone ||
-                detail == NotifyInferior)
+            else if (detail == NotifyPointerRoot ||
+                     detail == NotifyDetailNone ||
+                     detail == NotifyInferior)
                 return TRUE;
             else
                 return FALSE;
@@ -343,14 +349,15 @@ static gboolean wanted_focusevent(XEvent *e, gboolean in_client_only)
     }
 }
 
-static Bool look_for_focusin(Display *d, XEvent *e, XPointer arg)
+static Bool event_look_for_focusin(Display *d, XEvent *e, XPointer arg)
 {
     return e->type == FocusIn && wanted_focusevent(e, FALSE);
 }
 
-static Bool look_for_focusin_client(Display *d, XEvent *e, XPointer arg)
+Bool event_look_for_focusin_client(Display *d, XEvent *e, XPointer arg)
 {
-    return e->type == FocusIn && wanted_focusevent(e, TRUE);
+    return e->type == FocusIn && wanted_focusevent(e, TRUE) &&
+        e->xfocus.window != screen_support_win;
 }
 
 static void print_focusevent(XEvent *e)
@@ -410,7 +417,7 @@ static void event_process(const XEvent *ec, gpointer data)
     ObDock *dock = NULL;
     ObDockApp *dockapp = NULL;
     ObWindow *obwin = NULL;
-    ObClient *timewinclient = NULL;
+    GSList *timewinclients = NULL;
     XEvent ee, *e;
     ObEventData *ed = data;
 
@@ -420,8 +427,8 @@ static void event_process(const XEvent *ec, gpointer data)
 
     window = event_get_window(e);
     if (e->type != PropertyNotify ||
-        !(timewinclient =
-          g_hash_table_lookup(client_user_time_window_map, &window)))
+        !(timewinclients = propwin_get_clients(window,
+                                               OB_PROPWIN_USER_TIME)))
         if ((obwin = g_hash_table_lookup(window_map, &window))) {
             switch (obwin->type) {
             case Window_Dock:
@@ -480,7 +487,9 @@ static void event_process(const XEvent *ec, gpointer data)
                But if the other focus in is something like PointerRoot then we
                still want to fall back.
             */
-            if (XCheckIfEvent(ob_display, &ce, look_for_focusin_client, NULL)){
+            if (XCheckIfEvent(ob_display, &ce, event_look_for_focusin_client,
+                              NULL))
+            {
                 XPutBackEvent(ob_display, &ce);
                 ob_debug_type(OB_DEBUG_FOCUS,
                               "  but another FocusIn is coming\n");
@@ -511,7 +520,7 @@ static void event_process(const XEvent *ec, gpointer data)
         XEvent ce;
 
         /* Look for the followup FocusIn */
-        if (!XCheckIfEvent(ob_display, &ce, look_for_focusin, NULL)) {
+        if (!XCheckIfEvent(ob_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;
@@ -555,8 +564,8 @@ static void event_process(const XEvent *ec, gpointer data)
             /* focus_set_client has already been called for sure */
             client_calc_layer(client);
         }
-    } else if (timewinclient)
-        event_handle_user_time_window_client(timewinclient, e);
+    } else if (timewinclients)
+        event_handle_user_time_window_clients(timewinclients, e);
     else if (client)
         event_handle_client(client, e);
     else if (dockapp)
@@ -567,6 +576,27 @@ static void event_process(const XEvent *ec, gpointer data)
         event_handle_root(e);
     else if (e->type == MapRequest)
         client_manage(window);
+    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) {
+            /* Pretend to manage the client, getting information used to
+               determine its decorations */
+            ObClient *c = client_fake_manage(e->xclient.window);
+            gulong vals[4];
+
+            /* set the frame extents on the window */
+            vals[0] = c->frame->size.left;
+            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);
+
+            /* Free the pretend client */
+            client_fake_unmanage(c);
+        }
+    }
     else if (e->type == ConfigureRequest) {
         /* unhandled configure requests must be used to configure the
            window directly */
@@ -638,7 +668,7 @@ static void event_handle_root(XEvent *e)
             if (d > 0)
                 screen_set_num_desktops(d);
         } else if (msgtype == prop_atoms.net_showing_desktop) {
-            screen_show_desktop(e->xclient.data.l[0] != 0, TRUE);
+            screen_show_desktop(e->xclient.data.l[0] != 0, NULL);
         } else if (msgtype == prop_atoms.openbox_control) {
             if (e->xclient.data.l[0] == 1)
                 ob_reconfigure();
@@ -690,11 +720,13 @@ void event_enter_client(ObClient *client)
     }
 }
 
-static void event_handle_user_time_window_client(ObClient *client, XEvent *e)
+static void event_handle_user_time_window_clients(GSList *l, XEvent *e)
 {
     g_assert(e->type == PropertyNotify);
-    if (e->xproperty.atom == prop_atoms.net_wm_user_time)
-        client_update_user_time(client);
+    if (e->xproperty.atom == prop_atoms.net_wm_user_time) {
+        for (; l; l = g_slist_next(l))
+            client_update_user_time(l->data);
+    }
 }
 
 static void event_handle_client(ObClient *client, XEvent *e)
@@ -702,9 +734,17 @@ static void event_handle_client(ObClient *client, XEvent *e)
     XEvent ce;
     Atom msgtype;
     ObFrameContext con;
+    static gint px = -1, py = -1;
+    static guint pb = 0;
      
     switch (e->type) {
     case ButtonPress:
+        /* save where the press occured for the first button pressed */
+        if (!pb) {
+            pb = e->xbutton.button;
+            px = e->xbutton.x;
+            py = e->xbutton.y;
+        }
     case ButtonRelease:
         /* Wheel buttons don't draw because they are an instant click, so it
            is a waste of resources to go drawing it.
@@ -716,8 +756,13 @@ static void event_handle_client(ObClient *client, XEvent *e)
             !keyboard_interactively_grabbed() &&
             !menu_frame_visible)
         {
-            con = frame_context(client, e->xbutton.window);
+            /* use where the press occured */
+            con = frame_context(client, e->xbutton.window, px, py);
             con = mouse_button_frame_context(con, e->xbutton.button);
+
+            if (e->type == ButtonRelease && e->xbutton.button == pb)
+                pb = 0, px = py = -1;
+
             switch (con) {
             case OB_FRAME_CONTEXT_MAXIMIZE:
                 client->frame->max_press = (e->type == ButtonPress);
@@ -745,8 +790,61 @@ static void event_handle_client(ObClient *client, XEvent *e)
             }
         }
         break;
+    case MotionNotify:
+        con = frame_context(client, e->xmotion.window,
+                            e->xmotion.x, e->xmotion.y);
+        switch (con) {
+        case OB_FRAME_CONTEXT_TITLEBAR:
+            /* we've left the button area inside the titlebar */
+            if (client->frame->max_hover || client->frame->desk_hover ||
+                client->frame->shade_hover || client->frame->iconify_hover ||
+                client->frame->close_hover)
+            {
+                client->frame->max_hover = FALSE;
+                client->frame->desk_hover = FALSE;
+                client->frame->shade_hover = FALSE;
+                client->frame->iconify_hover = FALSE;
+                client->frame->close_hover = FALSE;
+                frame_adjust_state(client->frame);
+            }
+            break;
+        case OB_FRAME_CONTEXT_MAXIMIZE:
+            if (!client->frame->max_hover) {
+                client->frame->max_hover = TRUE;
+                frame_adjust_state(client->frame);
+            }
+            break;
+        case OB_FRAME_CONTEXT_ALLDESKTOPS:
+            if (!client->frame->desk_hover) {
+                client->frame->desk_hover = TRUE;
+                frame_adjust_state(client->frame);
+            }
+            break;
+        case OB_FRAME_CONTEXT_SHADE:
+            if (!client->frame->shade_hover) {
+                client->frame->shade_hover = TRUE;
+                frame_adjust_state(client->frame);
+            }
+            break;
+        case OB_FRAME_CONTEXT_ICONIFY:
+            if (!client->frame->iconify_hover) {
+                client->frame->iconify_hover = TRUE;
+                frame_adjust_state(client->frame);
+            }
+            break;
+        case OB_FRAME_CONTEXT_CLOSE:
+            if (!client->frame->close_hover) {
+                client->frame->close_hover = TRUE;
+                frame_adjust_state(client->frame);
+            }
+            break;
+        default:
+            break;
+        }
+        break;
     case LeaveNotify:
-        con = frame_context(client, e->xcrossing.window);
+        con = frame_context(client, e->xcrossing.window,
+                            e->xcrossing.x, e->xcrossing.y);
         switch (con) {
         case OB_FRAME_CONTEXT_MAXIMIZE:
             client->frame->max_hover = FALSE;
@@ -806,7 +904,8 @@ static void event_handle_client(ObClient *client, XEvent *e)
             nofocus = TRUE;
         }
 
-        con = frame_context(client, e->xcrossing.window);
+        con = frame_context(client, e->xcrossing.window,
+                            e->xcrossing.x, e->xcrossing.y);
         switch (con) {
         case OB_FRAME_CONTEXT_MAXIMIZE:
             client->frame->max_hover = TRUE;
@@ -859,90 +958,121 @@ static void event_handle_client(ObClient *client, XEvent *e)
         break;
     }
     case ConfigureRequest:
+    {
         /* dont compress these unless you're going to watch for property
            notifies in between (these can change what the configure would
            do to the window).
            also you can't compress stacking events
         */
 
-        ob_debug("ConfigureRequest desktop %d wmstate %d vis %d\n",
+        gint x, y, w, h;
+
+        /* if nothing is changed, then a configurenotify is needed */
+        gboolean config = TRUE;
+
+        x = client->area.x;
+        y = client->area.y;
+        w = client->area.width;
+        h = client->area.height;
+
+        ob_debug("ConfigureRequest desktop %d wmstate %d visibile %d\n",
                  screen_desktop, client->wmstate, client->frame->visible);
 
+        if (e->xconfigurerequest.value_mask & CWBorderWidth)
+            if (client->border_width != e->xconfigurerequest.border_width) {
+                client->border_width = e->xconfigurerequest.border_width;
+                /* if only the border width is changing, then it's not needed*/
+                config = FALSE;
+            }
+
+
+        if (e->xconfigurerequest.value_mask & CWStackMode) {
+            ObClient *sibling = NULL;
+
+            /* get the sibling */
+            if (e->xconfigurerequest.value_mask & CWSibling) {
+                ObWindow *win;
+                win = g_hash_table_lookup(window_map,
+                                          &e->xconfigurerequest.above);
+                if (WINDOW_IS_CLIENT(win) && WINDOW_AS_CLIENT(win) != client)
+                    sibling = WINDOW_AS_CLIENT(win);
+            }
+
+            /* activate it rather than just focus it */
+            stacking_restack_request(client, sibling,
+                                     e->xconfigurerequest.detail, TRUE);
+
+            /* if a stacking change is requested then it is needed */
+            config = TRUE;
+        }
+
         /* don't allow clients to move shaded windows (fvwm does this) */
-        if (client->shaded) {
+        if (client->shaded && (e->xconfigurerequest.value_mask & CWX ||
+                               e->xconfigurerequest.value_mask & CWY))
+        {
             e->xconfigurerequest.value_mask &= ~CWX;
             e->xconfigurerequest.value_mask &= ~CWY;
+
+            /* if the client tried to move and we aren't letting it then a
+               synthetic event is needed */
+            config = TRUE;
         }
 
-        /* resize, then move, as specified in the EWMH section 7.7 */
-        if (e->xconfigurerequest.value_mask & (CWWidth | CWHeight |
-                                               CWX | CWY |
-                                               CWBorderWidth)) {
-            gint x, y, w, h;
+        if (e->xconfigurerequest.value_mask & CWX ||
+            e->xconfigurerequest.value_mask & CWY ||
+            e->xconfigurerequest.value_mask & CWWidth ||
+            e->xconfigurerequest.value_mask & CWHeight)
+        {
+            if (e->xconfigurerequest.value_mask & CWX)
+                x = e->xconfigurerequest.x;
+            if (e->xconfigurerequest.value_mask & CWY)
+                y = e->xconfigurerequest.y;
+            if (e->xconfigurerequest.value_mask & CWWidth)
+                w = e->xconfigurerequest.width;
+            if (e->xconfigurerequest.value_mask & CWHeight)
+                h = e->xconfigurerequest.height;
+
+            /* if a new position or size is requested, then a configure is
+               needed */
+            config = TRUE;
+        }
 
-            if (e->xconfigurerequest.value_mask & CWBorderWidth)
-                client->border_width = e->xconfigurerequest.border_width;
+        ob_debug("ConfigureRequest x(%d) %d y(%d) %d w(%d) %d h(%d) %d\n",
+                 e->xconfigurerequest.value_mask & CWX, x,
+                 e->xconfigurerequest.value_mask & CWY, y,
+                 e->xconfigurerequest.value_mask & CWWidth, w,
+                 e->xconfigurerequest.value_mask & CWHeight, h);
 
-            x = (e->xconfigurerequest.value_mask & CWX) ?
-                e->xconfigurerequest.x : client->area.x;
-            y = (e->xconfigurerequest.value_mask & CWY) ?
-                e->xconfigurerequest.y : client->area.y;
-            w = (e->xconfigurerequest.value_mask & CWWidth) ?
-                e->xconfigurerequest.width : client->area.width;
-            h = (e->xconfigurerequest.value_mask & CWHeight) ?
-                e->xconfigurerequest.height : client->area.height;
-
-            ob_debug("ConfigureRequest x %d %d y %d %d\n",
-                     e->xconfigurerequest.value_mask & CWX, x,
-                     e->xconfigurerequest.value_mask & CWY, y);
-
-            /* check for broken apps moving to their root position
-
-               XXX remove this some day...that would be nice. right now all
-               kde apps do this when they try activate themselves on another
-               desktop. eg. open amarok window on desktop 1, switch to desktop
-               2, click amarok tray icon. it will move by its decoration size.
-            */
-            if (x != client->area.x &&
-                x == (client->frame->area.x + client->frame->size.left -
-                      (gint)client->border_width) &&
-                y != client->area.y &&
-                y == (client->frame->area.y + client->frame->size.top -
-                      (gint)client->border_width))
-            {
-                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",
-                              client->title);
-                /* don't move it */
-                x = client->area.x;
-                y = client->area.y;
-            }
+        /* check for broken apps moving to their root position
 
-            client_find_onscreen(client, &x, &y, w, h, FALSE);
-            client_configure_full(client, x, y, w, h, FALSE, TRUE, TRUE);
+           XXX remove this some day...that would be nice. right now all
+           kde apps do this when they try activate themselves on another
+           desktop. eg. open amarok window on desktop 1, switch to desktop
+           2, click amarok tray icon. it will move by its decoration size.
+        */
+        if (x != client->area.x &&
+            x == (client->frame->area.x + client->frame->size.left -
+                  (gint)client->border_width) &&
+            y != client->area.y &&
+            y == (client->frame->area.y + client->frame->size.top -
+                  (gint)client->border_width))
+        {
+            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",
+                          client->title);
+            /* don't move it */
+            x = client->area.x;
+            y = client->area.y;
         }
 
-        if (e->xconfigurerequest.value_mask & CWStackMode) {
-            switch (e->xconfigurerequest.detail) {
-            case Below:
-            case BottomIf:
-                /* Apps are so rude. And this is totally disconnected from
-                   activation/focus. Bleh. */
-                /*client_lower(client);*/
-                break;
-
-            case Above:
-            case TopIf:
-            default:
-                /* Apps are so rude. And this is totally disconnected from
-                   activation/focus. Bleh. */
-                /*client_raise(client);*/
-                break;
-            }
+        if (config) {
+            client_find_onscreen(client, &x, &y, w, h, FALSE);
+            client_configure_full(client, x, y, w, h, FALSE, TRUE);
         }
         break;
+    }
     case UnmapNotify:
         if (client->ignore_unmaps) {
             client->ignore_unmaps--;
@@ -1117,6 +1247,50 @@ static void event_handle_client(ObClient *client, XEvent *e)
             client_convert_gravity(client, grav, &x, &y, w, h);
             client_find_onscreen(client, &x, &y, w, h, FALSE);
             client_configure(client, x, y, w, h, FALSE, TRUE);
+        } else if (msgtype == prop_atoms.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",
+                              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]);
+                    if (WINDOW_IS_CLIENT(win) &&
+                        WINDOW_AS_CLIENT(win) != client)
+                    {
+                        sibling = WINDOW_AS_CLIENT(win);
+                    }
+                    if (sibling == NULL)
+                        ob_debug_type(OB_DEBUG_APP_BUGS,
+                                      "_NET_RESTACK_WINDOW sent for window %s "
+                                      "with invalid sibling 0x%x\n",
+                                 client->title, e->xclient.data.l[1]);
+                }
+                if (e->xclient.data.l[2] == Below ||
+                    e->xclient.data.l[2] == BottomIf ||
+                    e->xclient.data.l[2] == Above ||
+                    e->xclient.data.l[2] == TopIf ||
+                    e->xclient.data.l[2] == Opposite)
+                {
+                    /* just raise, don't activate */
+                    stacking_restack_request(client, sibling,
+                                             e->xclient.data.l[2], FALSE);
+                    /* send a synthetic ConfigureNotify, cuz this is supposed
+                       to be like a ConfigureRequest. */
+                    client_configure_full(client, client->area.x,
+                                          client->area.y,
+                                          client->area.width,
+                                          client->area.height,
+                                          FALSE, TRUE);
+                } else
+                    ob_debug_type(OB_DEBUG_APP_BUGS,
+                                  "_NET_RESTACK_WINDOW sent for window %s "
+                                  "with invalid detail %d\n",
+                                  client->title, e->xclient.data.l[2]);
+            }
         }
         break;
     case PropertyNotify:
@@ -1164,7 +1338,7 @@ static void event_handle_client(ObClient *client, XEvent *e)
             client_update_wmhints(client);
         } else if (msgtype == XA_WM_TRANSIENT_FOR) {
             client_update_transient_for(client);
-            client_get_type(client);
+            client_get_type_and_transientness(client);
             /* type may have changed, so update the layer */
             client_calc_layer(client);
             client_setup_decor_and_functions(client);
@@ -1425,6 +1599,7 @@ static gboolean event_handle_menu(XEvent *ev)
         {
             menu_frame_select(e->frame, NULL, FALSE);
         }
+        break;
     case MotionNotify:   
         if ((e = menu_entry_frame_under(ev->xmotion.x_root,   
                                         ev->xmotion.y_root)))
@@ -1507,7 +1682,7 @@ static gboolean focus_delay_func(gpointer data)
     event_curtime = d->time;
     if (focus_client != d->client) {
         if (client_focus(d->client) && config_focus_raise)
-            client_raise(d->client);
+            stacking_raise(CLIENT_AS_WINDOW(d->client));
     }
     event_curtime = old;
     return FALSE; /* no repeat */
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