M openbox/event.c → openbox/event.c

@@ -98,6 +98,7 @@ 
 static guint ignore_enter_focus = 0;
 static gboolean menu_can_hide;
 static gboolean focus_left_screen = FALSE;
+static ObClient *focus_tried = NULL;
 
 #ifdef USE_SM
 static void ice_handler(gint fd, gpointer conn)
@@ -498,7 +499,7 @@ if (e->xfocus.detail == NotifyInferior)
                     focus_left_screen = FALSE;
 
                 if (!focus_left_screen)
-                    focus_fallback(TRUE);
+                    focus_tried = focus_fallback(TRUE);
             }
         } else if (client && client != focus_client) {
             focus_left_screen = FALSE;
@@ -506,6 +507,8 @@ frame_adjust_focus(client->frame, TRUE);
             focus_set_client(client);
             client_calc_layer(client);
             client_bring_helper_windows(client);
+
+            focus_tried = NULL; /* focus isn't "trying" to go anywhere now */
         }
     } else if (e->type == FocusOut) {
         gboolean nomove = FALSE;
@@ -547,7 +550,7 @@ that isn't a client. */
                 ob_debug_type(OB_DEBUG_FOCUS,
                               "Focus went to an unmanaged window 0x%x !\n",
                               ce.xfocus.window);
-                focus_fallback(TRUE);
+                focus_tried = focus_fallback(TRUE);
             }
         }
 
@@ -1075,10 +1078,24 @@ "ignores left %d\n",
                  client->window, e->xunmap.event, e->xunmap.from_configure,
                  client->ignore_unmaps);
         client_unmanage(client);
+
+        /* we were trying to focus this window but it's gone */
+        if (client == focus_tried) {
+            ob_debug_type(OB_DEBUG_FOCUS, "Tried to focus window 0x%x but it "
+                          "is being unmanaged. Falling back focus again.\n");
+            focus_tried = focus_fallback(TRUE);
+        }
         break;
     case DestroyNotify:
         ob_debug("DestroyNotify for window 0x%x\n", client->window);
         client_unmanage(client);
+
+        /* we were trying to focus this window but it's gone */
+        if (client == focus_tried) {
+            ob_debug_type(OB_DEBUG_FOCUS, "Tried to focus window 0x%x but it "
+                          "is being unmanaged. Falling back focus again.\n");
+            focus_tried = focus_fallback(TRUE);
+        }
         break;
     case ReparentNotify:
         /* this is when the client is first taken captive in the frame */
@@ -1097,6 +1114,13 @@ XPutBackEvent(ob_display, e);
      
         ob_debug("ReparentNotify for window 0x%x\n", client->window);
         client_unmanage(client);
+
+        /* we were trying to focus this window but it's gone */
+        if (client == focus_tried) {
+            ob_debug_type(OB_DEBUG_FOCUS, "Tried to focus window 0x%x but it "
+                          "is being unmanaged. Falling back focus again.\n");
+            focus_tried = focus_fallback(TRUE);
+        }
         break;
     case MapRequest:
         ob_debug("MapRequest for 0x%lx\n", client->window);

M openbox/focus.c → openbox/focus.c

@@ -255,7 +255,7 @@ ob_debug_type(OB_DEBUG_FOCUS, "found desktop: \n", !!desktop);
     return desktop;   
 }
 
-void focus_fallback(gboolean allow_refocus)
+ObClient* focus_fallback(gboolean allow_refocus)
 {
     ObClient *new;
     ObClient *old = focus_client;
@@ -266,8 +266,11 @@ at all for them.
     */
     focus_nothing();
 
-    if ((new = focus_fallback_target(allow_refocus, old)))
+    if ((new = focus_fallback_target(allow_refocus, old))) {
         client_focus(new);
+        return new;
+    } else
+        return NULL;
 }
 
 void focus_nothing()

M openbox/focus.h → openbox/focus.h

@@ -49,7 +49,7 @@ struct _ObClient* focus_fallback_target(gboolean allow_refocus,
                                         struct _ObClient *old);
 
 /*! Call this when you need to focus something! */
-void focus_fallback(gboolean allow_refocus);
+struct _ObClient* focus_fallback(gboolean allow_refocus);
 
 /*! Cycle focus amongst windows. */
 void focus_cycle(gboolean forward, gboolean all_desktops,