]> Dogcows Code - chaz/openbox/blobdiff - openbox/client.c
make startup notification a little more robust. obconf is just broken, between
[chaz/openbox] / openbox / client.c
index a8db51d3eca3cc0a760759f79d53fbc16b3a5be2..5441dbd91f219d335f49f1aed1fb46a5cec7fcc4 100644 (file)
@@ -1,7 +1,7 @@
 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
    
    client.c for the Openbox window manager
-   Copyright (c) 2004        Mikael Magnusson
+   Copyright (c) 2006        Mikael Magnusson
    Copyright (c) 2003        Ben Jansens
 
    This program is free software; you can redistribute it and/or modify
@@ -204,8 +204,6 @@ void client_manage_all()
     XFree(children);
 }
 
-/* This should possibly do something more interesting than just match
- * against WM_CLASS literally. */
 static ObAppSettings *get_settings(ObClient *client)
 {
     GSList *a = config_per_app_settings;
@@ -213,12 +211,18 @@ static ObAppSettings *get_settings(ObClient *client)
     while (a) {
         ObAppSettings *app = (ObAppSettings *) a->data;
         
-        if (!strcmp(app->name, client->name)) {
+        if (
+            (app->name && !app->class && !strcmp(app->name, client->name))
+            || (app->class && !app->name && !strcmp(app->class, client->class))
+            || (app->class && app->name && !strcmp(app->class, client->class)
+                && !strcmp(app->name, client->name))
+            ) {
             ob_debug("Window matching: %s\n", app->name);
-            /* Match if no role was specified in the per app setting, or if the string
-             * matches the beginning of the role, since apps like to set the role to
-             * things like browser-window-23c4b2f */
-            if (!app->role || !strncmp(app->role, client->role, strlen(app->role)))
+            /* Match if no role was specified in the per app setting, or if the
+             * string matches the beginning of the role, since apps like to set
+             * the role to things like browser-window-23c4b2f */
+            if (!app->role
+                || !strncmp(app->role, client->role, strlen(app->role)))
                 return app;
         }
 
@@ -242,7 +246,8 @@ void client_manage(Window window)
     /* 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)) {
+        XCheckTypedWindowEvent(ob_display, window, UnmapNotify, &e))
+    {
         XPutBackEvent(ob_display, &e);
 
         grab_server(FALSE);
@@ -251,7 +256,8 @@ void client_manage(Window window)
 
     /* make sure it isn't an override-redirect window */
     if (!XGetWindowAttributes(ob_display, window, &attrib) ||
-        attrib.override_redirect) {
+        attrib.override_redirect)
+    {
         grab_server(FALSE);
         return; /* don't manage it */
     }
@@ -259,7 +265,8 @@ void client_manage(Window window)
     /* is the window a docking app */
     if ((wmhint = XGetWMHints(ob_display, window))) {
         if ((wmhint->flags & StateHint) &&
-            wmhint->initial_state == WithdrawnState) {
+            wmhint->initial_state == WithdrawnState)
+        {
             dock_add(window, wmhint);
             grab_server(FALSE);
             XFree(wmhint);
@@ -292,7 +299,7 @@ void client_manage(Window window)
     client_get_all(self);
     client_restore_session_state(self);
 
-    sn_app_started(self->class);
+    sn_app_started(self->startup_id, self->class);
 
     /* update the focus lists, do this before the call to change_state or
        it can end up in the list twice! */
@@ -308,7 +315,7 @@ void client_manage(Window window)
     XChangeSaveSet(ob_display, window, SetModeInsert);
 
     /* create the decoration frame for the client window */
-    self->frame = frame_new();
+    self->frame = frame_new(self);
 
     frame_grab_client(self->frame, self);
 
@@ -319,29 +326,36 @@ void client_manage(Window window)
     /* get and set application level settings */
     settings = get_settings(self);
 
+    stacking_add(CLIENT_AS_WINDOW(self));
+    client_restore_session_stacking(self);
+
     if (settings) {
         /* Don't worry, we won't actually both shade and undecorate the
          * window when push comes to shove. */
         if (settings->shade != -1)
-            client_shade(self, settings->shade);
+            client_shade(self, !!settings->shade);
         if (settings->decor != -1)
             client_set_undecorated(self, !settings->decor);
         if (settings->iconic != -1)
-            client_iconify(self, settings->iconic);
-        if (settings->skip_pager != -1)
-            client->skip_pager = !!settings->skip_pager;
-        if (settings->skip_taskbar != -1)
-            client->skip_taskbar = !!settings->skip_taskbar;
+            client_iconify(self, !!settings->iconic, FALSE);
+        if (settings->skip_pager != -1) {
+            self->skip_pager = !!settings->skip_pager;
+            client_change_state(self);
+        }
+        if (settings->skip_taskbar != -1) {
+            self->skip_taskbar = !!settings->skip_taskbar;
+            client_change_state(self);
+        }
 
         /* 1 && -1 shouldn't be possible by the code in config.c */
-        if (settings->max_vert == 1 && self->max_horz == 1)
+        if (settings->max_vert == 1 && settings->max_horz == 1)
             client_maximize(self, TRUE, 0, TRUE);
-        else if (settings->max_vert == 0 && self->max_horz == 0)
+        else if (settings->max_vert == 0 && settings->max_horz == 0)
             client_maximize(self, FALSE, 0, TRUE);
-        else if (settings->max_vert == 1 && self->max_horz == 0) {
+        else if (settings->max_vert == 1 && settings->max_horz == 0) {
             client_maximize(self, TRUE, 2, TRUE);
             client_maximize(self, FALSE, 1, TRUE);
-        } else if (settings->max_vert == 0 && self->max_horz == 1) {
+        } else if (settings->max_vert == 0 && settings->max_horz == 1) {
             client_maximize(self, TRUE, 1, TRUE);
             client_maximize(self, FALSE, 2, TRUE);
         }
@@ -349,27 +363,28 @@ void client_manage(Window window)
         if (settings->fullscreen != -1)
             client_fullscreen(self, !!settings->fullscreen, TRUE);
 
-        if (settings->desktop < screen_num_desktops)
-            client_set_desktop(self, settings->desktop, FALSE);
+        if (settings->desktop < screen_num_desktops
+            || settings->desktop == DESKTOP_ALL)
+            client_set_desktop(self, settings->desktop, TRUE);
 
         if (settings->layer > -2 && settings->layer < 2)
             client_set_layer(self, settings->layer);
 
     }
 
-    stacking_add(CLIENT_AS_WINDOW(self));
-    client_restore_session_stacking(self);
-
     /* focus the new window? */
     if (ob_state() != OB_STATE_STARTING &&
-        (config_focus_new || client_search_focus_parent(self)) ||
-        (settings && settings->focus == TRUE) &&
+        /* this means focus=true for window is same as config_focus_new=true */
+        ((config_focus_new || (settings && settings->focus == 1)) ||
+         client_search_focus_parent(self)) &&
+        /* this checks for focus=false for the window */
+        (!settings || settings->focus != 0) &&
         /* note the check against Type_Normal/Dialog, not client_normal(self),
            which would also include other types. in this case we want more
            strict rules for focus */
         (self->type == OB_CLIENT_TYPE_NORMAL ||
          self->type == OB_CLIENT_TYPE_DIALOG))
-    {        
+    {
         activate = TRUE;
 #if 0
         if (self->desktop != screen_desktop) {
@@ -407,8 +422,9 @@ void client_manage(Window window)
     if (ob_state() == OB_STATE_RUNNING) {
         gint x = self->area.x, ox = x;
         gint y = self->area.y, oy = y;
+        gboolean transient;
 
-        place_client(self, &x, &y, settings);
+        transient = place_client(self, &x, &y, settings);
 
         /* make sure the window is visible. */
         client_find_onscreen(self, &x, &y,
@@ -424,10 +440,11 @@ void client_manage(Window window)
                                 off-screen and on xinerama divides (ie,
                                 it is up to the placement routines to avoid
                                 the xinerama divides) */
-                             ((self->positioned & PPosition) &&
-                              !(self->positioned & USPosition)) &&
-                             client_normal(self) &&
-                             !self->session);
+                             transient ||
+                             (((self->positioned & PPosition) &&
+                               !(self->positioned & USPosition)) &&
+                              client_normal(self) &&
+                              !self->session));
         if (x != ox || y != oy)         
             client_move(self, x, y);
     }
@@ -464,7 +481,8 @@ void client_manage(Window window)
     g_hash_table_insert(window_map, &self->window, self);
 
     /* this has to happen after we're in the client_list */
-    screen_update_areas();
+    if (STRUT_EXISTS(self->strut))
+        screen_update_areas();
 
     /* update the list hints */
     client_set_list();
@@ -511,7 +529,8 @@ void client_unmanage(ObClient *self)
 
     /* once the client is out of the list, update the struts to remove it's
        influence */
-    screen_update_areas();
+    if (STRUT_EXISTS(self->strut))
+        screen_update_areas();
 
     for (it = client_destructors; it; it = g_slist_next(it)) {
         Destructor *d = it->data;
@@ -686,17 +705,24 @@ gboolean client_find_onscreen(ObClient *self, gint *x, gint *y, gint w, gint h,
 
     /* XXX watch for xinerama dead areas */
     /* This makes sure windows aren't entirely outside of the screen so you
-     * can't see them at all */
+       can't see them at all.
+       It makes sure 10% of the window is on the screen at least. At don't let
+       it move itself off the top of the screen, which would hide the titlebar
+       on you. (The user can still do this if they want too, it's only limiting
+       the application.
+    */
     if (client_normal(self)) {
         a = screen_area(self->desktop);
-        if (!self->strut.right && *x >= a->x + a->width - 1)
-            *x = a->x + a->width - self->frame->area.width;
-        if (!self->strut.bottom && *y >= a->y + a->height - 1)
-            *y = a->y + a->height - self->frame->area.height;
-        if (!self->strut.left && *x + self->frame->area.width - 1 < a->x)
-            *x = a->x;
-        if (!self->strut.top && *y + self->frame->area.height - 1 < a->y)
-            *y = a->y;
+        if (!self->strut.right &&
+            *x + self->frame->area.width/10 >= a->x + a->width - 1)
+            *x = a->x + a->width - self->frame->area.width/10;
+        if (!self->strut.bottom &&
+            *y + self->frame->area.height/10 >= a->y + a->height - 1)
+            *y = a->y + a->height - self->frame->area.height/10;
+        if (!self->strut.left && *x + self->frame->area.width*9/10 - 1 < a->x)
+            *x = a->x - self->frame->area.width*9/10;
+        if (!self->strut.top && *y + self->frame->area.height*9/10 - 1 < a->y)
+            *y = a->y - self->frame->area.width*9/10;
     }
 
     /* This here doesn't let windows even a pixel outside the screen,
@@ -709,8 +735,8 @@ gboolean client_find_onscreen(ObClient *self, gint *x, gint *y, gint w, gint h,
         /* avoid the xinerama monitor divide while we're at it,
          * remember to fix the placement stuff to avoid it also and
          * then remove this XXX */
-        a = screen_physical_area_monitor(client_monitor(self));
-        /* dont let windows map/move into the strut unless they
+        a = screen_area_monitor(self->desktop, client_monitor(self));
+        /* dont let windows map into the strut unless they
            are bigger than the available area */
         if (w <= a->width) {
             if (!self->strut.left && *x < a->x) *x = a->x;
@@ -799,20 +825,22 @@ static void client_toggle_border(ObClient *self, gboolean show)
 static void client_get_all(ObClient *self)
 {
     client_get_area(self);
-    client_update_transient_for(self);
-    client_update_wmhints(self);
-    client_get_startup_id(self);
-    client_get_desktop(self);
-    client_get_shaped(self);
-
     client_get_mwm_hints(self);
-    client_get_type(self);/* this can change the mwmhints for special cases */
 
     /* The transient hint is used to pick a type, but the type can also affect
-       transiency (dialogs are always made transients). This is Havoc's idea,
-       but it is needed to make some apps work right (eg tsclient). */
+       transiency (dialogs are always made transients of their group if they
+       have one). This is Havoc's idea, but it is needed to make some apps
+       work right (eg tsclient). */
+    client_update_transient_for(self);
+    client_get_type(self);/* this can change the mwmhints for special cases */
     client_update_transient_for(self);
 
+    client_update_wmhints(self);
+    client_get_startup_id(self);
+    client_get_desktop(self);/* uses transient data/group/startup id if a
+                                desktop is not specified */
+    client_get_shaped(self);
+
     client_get_state(self);
 
     {
@@ -1008,7 +1036,13 @@ void client_update_transient_for(ObClient *self)
                    a dockapp, for example */
                 target = NULL;
             }
-            
+
+#if 0 
+/* we used to do this, but it violates the ICCCM and causes problems because
+   toolkits seem to set transient_for = root rather arbitrarily (eg kicker's
+   config dialogs), so it is being removed. the ewmh provides other ways to
+   make things transient for their group. -dana
+*/
             if (!target && self->group) {
                 /* not transient to a client, see if it is transient for a
                    group */
@@ -1020,6 +1054,8 @@ void client_update_transient_for(ObClient *self)
                     target = OB_TRAN_GROUP;
                 }
             }
+#endif
+
         }
     } else if (self->type == OB_CLIENT_TYPE_DIALOG && self->group) {
         self->transient = TRUE;
@@ -1227,7 +1263,7 @@ void client_update_normal_hints(ObClient *self)
         if (size.flags & PBaseSize)
             SIZE_SET(self->base_size, size.base_width, size.base_height);
     
-        if (size.flags & PResizeInc)
+        if (size.flags & PResizeInc && size.width_inc && size.height_inc)
             SIZE_SET(self->size_inc, size.width_inc, size.height_inc);
     }
 }
@@ -1237,7 +1273,7 @@ void client_setup_decor_and_functions(ObClient *self)
     /* start with everything (cept fullscreen) */
     self->decorations =
         (OB_FRAME_DECOR_TITLEBAR |
-         (ob_rr_theme->show_handle ? OB_FRAME_DECOR_HANDLE : 0) |
+         OB_FRAME_DECOR_HANDLE |
          OB_FRAME_DECOR_GRIPS |
          OB_FRAME_DECOR_BORDER |
          OB_FRAME_DECOR_ICON |
@@ -1292,9 +1328,15 @@ void client_setup_decor_and_functions(ObClient *self)
         if (! (self->mwmhints.decorations & OB_MWM_DECOR_ALL)) {
             if (! ((self->mwmhints.decorations & OB_MWM_DECOR_HANDLE) ||
                    (self->mwmhints.decorations & OB_MWM_DECOR_TITLE)))
+            {
                 /* if the mwm hints request no handle or title, then all
-                   decorations are disabled */
-                self->decorations = config_theme_keepborder ? OB_FRAME_DECOR_BORDER : 0;
+                   decorations are disabled, but keep the border if that's
+                   specified */
+                if (self->mwmhints.decorations & OB_MWM_DECOR_BORDER)
+                    self->decorations = OB_FRAME_DECOR_BORDER;
+                else
+                    self->decorations = 0;
+            }
         }
     }
 
@@ -1528,7 +1570,8 @@ void client_update_title(ObClient *self)
     /* try netwm */
     if (!PROP_GETS(self->window, net_wm_name, utf8, &data)) {
         /* try old x stuff */
-        if (!PROP_GETS(self->window, wm_name, locale, &data)) {
+        if (!(PROP_GETS(self->window, wm_name, locale, &data)
+              || PROP_GETS(self->window, wm_name, utf8, &data))) {
             // http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
             if (self->transient) {
                 data = g_strdup("");
@@ -1538,35 +1581,52 @@ void client_update_title(ObClient *self)
         }
     }
 
-    /* did the title change? then reset the title_count */
-    if (old_title && 0 != strncmp(old_title, data, strlen(data)))
-        self->title_count = 1;
+    if (config_title_number) {
 
-    /* look for duplicates and append a number */
-    nums = 0;
-    for (it = client_list; it; it = g_list_next(it))
-        if (it->data != self) {
-            ObClient *c = it->data;
-            if (0 == strncmp(c->title, data, strlen(data)))
-                nums |= 1 << c->title_count;
-        }
-    /* find first free number */
-    for (i = 1; i <= 32; ++i)
-        if (!(nums & (1 << i))) {
-            if (self->title_count == 1 || i == 1)
-                self->title_count = i;
-            break;
+        /* did the title change? then reset the title_count */
+        if (old_title && 0 != strncmp(old_title, data, strlen(data)))
+            self->title_count = 1;
+
+        /* look for duplicates and append a number */
+        nums = 0;
+        for (it = client_list; it; it = g_list_next(it))
+            if (it->data != self) {
+                ObClient *c = it->data;
+
+                if (c->title_count == 1) {
+                    if (!strcmp(c->title, data))
+                        nums |= 1 << c->title_count;
+                } else {
+                    size_t len;
+                    gchar *end;
+
+                    /* find the beginning of our " - [%u]", this relies on
+                     that syntax being used */
+                    end = strrchr(c->title, '-') - 1; 
+                    len = end - c->title;
+                    if (!strncmp(c->title, data, len))
+                        nums |= 1 << c->title_count;
+                }
+            }
+        /* find first free number */
+        for (i = 1; i <= 32; ++i)
+            if (!(nums & (1 << i))) {
+                if (self->title_count == 1 || i == 1)
+                    self->title_count = i;
+                break;
+            }
+        /* dont display the number for the first window */
+        if (self->title_count > 1) {
+            gchar *ndata;
+            ndata = g_strdup_printf("%s - [%u]", data, self->title_count);
+            g_free(data);
+            data = ndata;
         }
-    /* dont display the number for the first window */
-    if (self->title_count > 1) {
-        gchar *ndata;
-        ndata = g_strdup_printf("%s - [%u]", data, self->title_count);
-        g_free(data);
-        data = ndata;
-    }
+    } else
+        self->title_count = 1;
 
-    PROP_SETS(self->window, net_wm_visible_name, data);
 no_number:
+    PROP_SETS(self->window, net_wm_visible_name, data);
     self->title = data;
 
     if (self->frame)
@@ -1582,19 +1642,20 @@ no_number:
     /* try netwm */
     if (!PROP_GETS(self->window, net_wm_icon_name, utf8, &data))
         /* try old x stuff */
-        if (!PROP_GETS(self->window, wm_icon_name, locale, &data)) {
+        if (!(PROP_GETS(self->window, wm_icon_name, locale, &data)
+              || PROP_GETS(self->window, wm_icon_name, utf8, &data))) {
             data = g_strdup(self->title);
             read_title = FALSE;
         }
 
-    /* append the title count, dont display the number for the first window */
+    /* append the title count, dont display the number for the first window.
+     * We don't need to check for config_title_number here since title_count
+     * is not set above 1 then. */
     if (read_title && self->title_count > 1) {
-        gchar *vdata, *ndata;
-        ndata = g_strdup_printf(" - [%u]", self->title_count);
-        vdata = g_strconcat(data, ndata, NULL);
-        g_free(ndata);
+        gchar *newdata;
+        newdata = g_strdup_printf("%s - [%u]", data, self->title_count);
         g_free(data);
-        data = vdata;
+        data = newdata;
     }
 
     PROP_SETS(self->window, net_wm_visible_icon_name, data);
@@ -2026,35 +2087,16 @@ void client_configure_full(ObClient *self, ObCorner anchor,
 
     /* set the size and position if fullscreen */
     if (self->fullscreen) {
-#ifdef VIDMODE
-        gint dot;
-        XF86VidModeModeLine mode;
-#endif
         Rect *a;
         guint i;
 
         i = client_monitor(self);
         a = screen_physical_area_monitor(i);
 
-#ifdef VIDMODE
-        if (i == 0 && /* primary head */
-            extensions_vidmode &&
-            XF86VidModeGetViewPort(ob_display, ob_screen, &x, &y) &&
-            /* get the mode last so the mode.privsize isnt freed incorrectly */
-            XF86VidModeGetModeLine(ob_display, ob_screen, &dot, &mode)) {
-            x += a->x;
-            y += a->y;
-            w = mode.hdisplay;
-            h = mode.vdisplay;
-            if (mode.privsize) XFree(mode.private);
-        } else
-#endif
-        {
-            x = a->x;
-            y = a->y;
-            w = a->width;
-            h = a->height;
-        }
+        x = a->x;
+        y = a->y;
+        w = a->width;
+        h = a->height;
 
         user = FALSE; /* ignore that increment etc shit when in fullscreen */
     } else {
@@ -2338,12 +2380,6 @@ static void client_iconify_recursive(ObClient *self,
             focus_order_remove(self);
             focus_order_add_new(self);
 
-            /* this is here cuz with the VIDMODE extension, the viewport can
-               change while a fullscreen window is iconic, and when it
-               uniconifies, it would be nice if it did so to the new position
-               of the viewport */
-            client_reconfigure(self);
-
             changed = TRUE;
         }
     }
@@ -2351,7 +2387,8 @@ static void client_iconify_recursive(ObClient *self,
     if (changed) {
         client_change_state(self);
         client_showhide(self);
-        screen_update_areas();
+        if (STRUT_EXISTS(self->strut))
+            screen_update_areas();
     }
 
     /* iconify all transients */
@@ -2499,7 +2536,7 @@ void client_close(ObClient *self)
     ce.xclient.window = self->window;
     ce.xclient.format = 32;
     ce.xclient.data.l[0] = prop_atoms.wm_delete_window;
-    ce.xclient.data.l[1] = event_lasttime;
+    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;
@@ -2537,7 +2574,8 @@ void client_set_desktop_recursive(ObClient *self,
         /* raise if it was not already on the desktop */
         if (old != DESKTOP_ALL)
             client_raise(self);
-        screen_update_areas();
+        if (STRUT_EXISTS(self->strut))
+            screen_update_areas();
 
         /* add to the new desktop(s) */
         if (config_focus_new)
@@ -2820,7 +2858,7 @@ gboolean client_focus(ObClient *self)
            #799. So now it is RevertToNone again.
         */
         XSetInputFocus(ob_display, self->window, RevertToNone,
-                       event_lasttime);
+                       event_curtime);
     }
 
     if (self->focus_notify) {
@@ -2831,7 +2869,7 @@ gboolean client_focus(ObClient *self)
         ce.xclient.window = self->window;
         ce.xclient.format = 32;
         ce.xclient.data.l[0] = prop_atoms.wm_take_focus;
-        ce.xclient.data.l[1] = event_lasttime;
+        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;
@@ -2841,7 +2879,7 @@ gboolean client_focus(ObClient *self)
 #ifdef DEBUG_FOCUS
     ob_debug("%sively focusing %lx at %d\n",
              (self->can_focus ? "act" : "pass"),
-             self->window, (gint) event_lasttime);
+             self->window, (gint) event_curtime);
 #endif
 
     /* Cause the FocusIn to come back to us. Important for desktop switches,
@@ -2851,21 +2889,23 @@ gboolean client_focus(ObClient *self)
     return TRUE;
 }
 
+/* Used when the current client is closed, focus_last will then prevent
+ * focus from going to the mouse pointer */
 void client_unfocus(ObClient *self)
 {
     if (focus_client == self) {
 #ifdef DEBUG_FOCUS
         ob_debug("client_unfocus for %lx\n", self->window);
 #endif
-        focus_fallback(OB_FOCUS_FALLBACK_UNFOCUSING);
+        focus_fallback(OB_FOCUS_FALLBACK_CLOSED);
     }
 }
 
-void client_activate(ObClient *self, gboolean here)
+void client_activate(ObClient *self, gboolean here, gboolean user)
 {
-    /* This check is for the client_list_menu trying to activate
-     * a closed client. */
-    if (!g_list_find(client_list, self)) return;
+    /* XXX do some stuff here if user is false to determine if we really want
+       to activate it or not (a parent or group member is currently active) */
+
     if (client_normal(self) && screen_showing_desktop)
         screen_show_desktop(FALSE);
     if (self->iconic)
@@ -3000,8 +3040,8 @@ ObClient *client_find_directional(ObClient *c, ObDirection dir)
             continue;
         if(cur->iconic)
             continue;
-        if(client_focus_target(cur) == cur &&
-           !(cur->can_focus || cur->focus_notify))
+        if(!(client_focus_target(cur) == cur &&
+             client_can_focus(cur)))
             continue;
 
         /* find the centre coords of this window, from the
@@ -3220,11 +3260,30 @@ void client_update_sm_client_id(ObClient *self)
                   &self->sm_client_id);
 }
 
+#define WANT_EDGE(cur, c) \
+            if(cur == c)                                                      \
+                continue;                                                     \
+            if(!client_normal(cur))                                   \
+                continue;                                                     \
+            if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
+                continue;                                                     \
+            if(cur->iconic)                                                   \
+                continue;                                                     \
+            if(cur->layer < c->layer && !config_resist_layers_below)          \
+                continue;
+
+#define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
+            if ((his_edge_start >= my_edge_start && \
+                 his_edge_start <= my_edge_end) ||  \
+                (my_edge_start >= his_edge_start && \
+                 my_edge_start <= his_edge_end))    \
+                dest = his_offset;
+
 /* finds the nearest edge in the given direction from the current client
  * note to self: the edge is the -frame- edge (the actual one), not the
  * client edge.
  */
-gint client_directional_edge_search(ObClient *c, ObDirection dir)
+gint client_directional_edge_search(ObClient *c, ObDirection dir, gboolean hang)
 {
     gint dest, monitor_dest;
     gint my_edge_start, my_edge_end, my_offset;
@@ -3241,11 +3300,11 @@ gint client_directional_edge_search(ObClient *c, ObDirection dir)
     case OB_DIRECTION_NORTH:
         my_edge_start = c->frame->area.x;
         my_edge_end = c->frame->area.x + c->frame->area.width;
-        my_offset = c->frame->area.y;
+        my_offset = c->frame->area.y + (hang ? c->frame->area.height : 0);
         
         /* default: top of screen */
-        dest = a->y;
-        monitor_dest = monitor->y;
+        dest = a->y + (hang ? c->frame->area.height : 0);
+        monitor_dest = monitor->y + (hang ? c->frame->area.height : 0);
         /* if the monitor edge comes before the screen edge, */
         /* use that as the destination instead. (For xinerama) */
         if (monitor_dest != dest && my_offset > monitor_dest)
@@ -3255,45 +3314,31 @@ gint client_directional_edge_search(ObClient *c, ObDirection dir)
             gint his_edge_start, his_edge_end, his_offset;
             ObClient *cur = it->data;
 
-            if(cur == c)
-                continue;
-            if(!client_normal(cur))
-                continue;
-            if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL)
-                continue;
-            if(cur->iconic)
-                continue;
-            if(cur->layer < c->layer && !config_resist_layers_below)
-                continue;
+            WANT_EDGE(cur, c)
 
             his_edge_start = cur->frame->area.x;
             his_edge_end = cur->frame->area.x + cur->frame->area.width;
-            his_offset = cur->frame->area.y + cur->frame->area.height;
+            his_offset = cur->frame->area.y + 
+                         (hang ? 0 : cur->frame->area.height);
 
             if(his_offset + 1 > my_offset)
                 continue;
 
             if(his_offset < dest)
                 continue;
-            
-            if(his_edge_start >= my_edge_start &&
-               his_edge_start <= my_edge_end)
-                dest = his_offset;
-
-            if(my_edge_start >= his_edge_start &&
-               my_edge_start <= his_edge_end)
-                dest = his_offset;
 
+            HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end)
         }
         break;
     case OB_DIRECTION_SOUTH:
         my_edge_start = c->frame->area.x;
         my_edge_end = c->frame->area.x + c->frame->area.width;
-        my_offset = c->frame->area.y + c->frame->area.height;
+        my_offset = c->frame->area.y + (hang ? 0 : c->frame->area.height);
 
         /* default: bottom of screen */
-        dest = a->y + a->height;
-        monitor_dest = monitor->y + monitor->height;
+        dest = a->y + a->height - (hang ? c->frame->area.height : 0);
+        monitor_dest = monitor->y + monitor->height -
+                       (hang ? c->frame->area.height : 0);
         /* if the monitor edge comes before the screen edge, */
         /* use that as the destination instead. (For xinerama) */
         if (monitor_dest != dest && my_offset < monitor_dest)
@@ -3303,20 +3348,12 @@ gint client_directional_edge_search(ObClient *c, ObDirection dir)
             gint his_edge_start, his_edge_end, his_offset;
             ObClient *cur = it->data;
 
-            if(cur == c)
-                continue;
-            if(!client_normal(cur))
-                continue;
-            if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL)
-                continue;
-            if(cur->iconic)
-                continue;
-            if(cur->layer < c->layer && !config_resist_layers_below)
-                continue;
+            WANT_EDGE(cur, c)
 
             his_edge_start = cur->frame->area.x;
             his_edge_end = cur->frame->area.x + cur->frame->area.width;
-            his_offset = cur->frame->area.y;
+            his_offset = cur->frame->area.y +
+                         (hang ? cur->frame->area.height : 0);
 
 
             if(his_offset - 1 < my_offset)
@@ -3324,25 +3361,18 @@ gint client_directional_edge_search(ObClient *c, ObDirection dir)
             
             if(his_offset > dest)
                 continue;
-            
-            if(his_edge_start >= my_edge_start &&
-               his_edge_start <= my_edge_end)
-                dest = his_offset;
-
-            if(my_edge_start >= his_edge_start &&
-               my_edge_start <= his_edge_end)
-                dest = his_offset;
 
+            HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end)
         }
         break;
     case OB_DIRECTION_WEST:
         my_edge_start = c->frame->area.y;
         my_edge_end = c->frame->area.y + c->frame->area.height;
-        my_offset = c->frame->area.x;
+        my_offset = c->frame->area.x + (hang ? c->frame->area.width : 0);
 
         /* default: leftmost egde of screen */
-        dest = a->x;
-        monitor_dest = monitor->x;
+        dest = a->x + (hang ? c->frame->area.width : 0);
+        monitor_dest = monitor->x + (hang ? c->frame->area.width : 0);
         /* if the monitor edge comes before the screen edge, */
         /* use that as the destination instead. (For xinerama) */
         if (monitor_dest != dest && my_offset > monitor_dest)
@@ -3352,46 +3382,31 @@ gint client_directional_edge_search(ObClient *c, ObDirection dir)
             gint his_edge_start, his_edge_end, his_offset;
             ObClient *cur = it->data;
 
-            if(cur == c)
-                continue;
-            if(!client_normal(cur))
-                continue;
-            if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL)
-                continue;
-            if(cur->iconic)
-                continue;
-            if(cur->layer < c->layer && !config_resist_layers_below)
-                continue;
+            WANT_EDGE(cur, c)
 
             his_edge_start = cur->frame->area.y;
             his_edge_end = cur->frame->area.y + cur->frame->area.height;
-            his_offset = cur->frame->area.x + cur->frame->area.width;
+            his_offset = cur->frame->area.x +
+                         (hang ? 0 : cur->frame->area.width);
 
             if(his_offset + 1 > my_offset)
                 continue;
-            
+
             if(his_offset < dest)
                 continue;
-            
-            if(his_edge_start >= my_edge_start &&
-               his_edge_start <= my_edge_end)
-                dest = his_offset;
-
-            if(my_edge_start >= his_edge_start &&
-               my_edge_start <= his_edge_end)
-                dest = his_offset;
-                
 
+            HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end)
         }
-        break;
+       break;
     case OB_DIRECTION_EAST:
         my_edge_start = c->frame->area.y;
         my_edge_end = c->frame->area.y + c->frame->area.height;
-        my_offset = c->frame->area.x + c->frame->area.width;
+        my_offset = c->frame->area.x + (hang ? 0 : c->frame->area.width);
         
         /* default: rightmost edge of screen */
-        dest = a->x + a->width;
-        monitor_dest = monitor->x + monitor->width;
+        dest = a->x + a->width - (hang ? c->frame->area.width : 0);
+        monitor_dest = monitor->x + monitor->width -
+                       (hang ? c->frame->area.width : 0);
         /* if the monitor edge comes before the screen edge, */
         /* use that as the destination instead. (For xinerama) */
         if (monitor_dest != dest && my_offset < monitor_dest)
@@ -3401,35 +3416,20 @@ gint client_directional_edge_search(ObClient *c, ObDirection dir)
             gint his_edge_start, his_edge_end, his_offset;
             ObClient *cur = it->data;
 
-            if(cur == c)
-                continue;
-            if(!client_normal(cur))
-                continue;
-            if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL)
-                continue;
-            if(cur->iconic)
-                continue;
-            if(cur->layer < c->layer && !config_resist_layers_below)
-                continue;
+            WANT_EDGE(cur, c)
 
             his_edge_start = cur->frame->area.y;
             his_edge_end = cur->frame->area.y + cur->frame->area.height;
-            his_offset = cur->frame->area.x;
+            his_offset = cur->frame->area.x +
+                         (hang ? cur->frame->area.width : 0);
 
             if(his_offset - 1 < my_offset)
                 continue;
             
             if(his_offset > dest)
                 continue;
-            
-            if(his_edge_start >= my_edge_start &&
-               his_edge_start <= my_edge_end)
-                dest = his_offset;
-
-            if(my_edge_start >= his_edge_start &&
-               my_edge_start <= his_edge_end)
-                dest = his_offset;
 
+            HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end)
         }
         break;
     case OB_DIRECTION_NORTHEAST:
This page took 0.047009 seconds and 4 git commands to generate.