new function

2002-09-24  Havoc Pennington  <hp@redhat.com>

	* src/window.c (meta_window_update_layer): new function

	* src/stack.c (compute_layer): put focused window in a layer above
	all other windows, in click-to-focus mode. #93022

	* src/window.c (meta_window_notify_focus): update window layer on
	focus change.

ChangeLog

@@ -1,3 +1,13 @@
+2002-09-24  Havoc Pennington  <hp@redhat.com>
+
+	* src/window.c (meta_window_update_layer): new function
+
+	* src/stack.c (compute_layer): put focused window in a layer above
+	all other windows, in click-to-focus mode. #93022
+
+	* src/window.c (meta_window_notify_focus): update window layer on
+	focus change.
+
 2002-09-24  Havoc Pennington  <hp@redhat.com>
 
 	* src/main.c (main): support --version, #92796 patch from 
@@ -12,6 +22,7 @@
 	nearly-identical themes for ease of translation, #70962
 	
 2002-09-24  Arvind Samptur  <arvind.samptur@wipro.com>
+
 	* src/menu.c: Replace strings Shade with Roll Up and 
 	Unshade with Unroll.
 

src/stack.c

@@ -24,6 +24,7 @@
 #include "errors.h"
 #include "frame.h"
 #include "group.h"
+#include "prefs.h"
 #include "workspace.h"
 
 #include <X11/Xatom.h>
@@ -310,15 +311,19 @@ compute_layer (MetaWindow *window)
       break;
       
     default:
-      if (group_member_is_fullscreen (window))
+      if (window->has_focus &&
+          meta_prefs_get_focus_mode () == META_FOCUS_MODE_CLICK)
+        window->layer = META_LAYER_FOCUSED_WINDOW;
+      else if (group_member_is_fullscreen (window))
         window->layer = META_LAYER_FULLSCREEN;
       else
         window->layer = META_LAYER_NORMAL;
       break;
     }
   
-  meta_topic (META_DEBUG_STACK, "Window %s on layer %d\n",
+  meta_topic (META_DEBUG_STACK, "Window %s on layer %d type = %d has_focus = %d\n",
-              window->desc, window->layer);
+              window->desc, window->layer,
+              window->type, window->has_focus);
 }
 
 static GList*

src/stack.h

@@ -39,7 +39,8 @@ typedef enum
   META_LAYER_DOCK           = 4,
   META_LAYER_FULLSCREEN     = 5,
   META_LAYER_SPLASH         = 6,
-  META_LAYER_LAST       = 7
+  META_LAYER_FOCUSED_WINDOW = 7,
+  META_LAYER_LAST           = 8
 } MetaStackLayer;
 
 struct _MetaStack

src/window.c

@@ -1684,8 +1684,6 @@ meta_window_make_fullscreen (MetaWindow  *window)
 {
   if (!window->fullscreen)
     {
-      MetaGroup *group;
-      
       meta_topic (META_DEBUG_WINDOW_OPS,
                   "Fullscreening %s\n", window->desc);
 
@@ -1695,11 +1693,7 @@ meta_window_make_fullscreen (MetaWindow  *window)
       window->fullscreen = TRUE;
 
       meta_stack_freeze (window->screen->stack);
-      group = meta_window_get_group (window);
+      meta_window_update_layer (window);
-      if (group)
-        meta_group_update_layers (group);
-      else
-        meta_stack_update_layer (window->screen->stack, window);
       
       meta_window_raise (window);
       meta_stack_thaw (window->screen->stack);
@@ -1725,20 +1719,12 @@ meta_window_unmake_fullscreen (MetaWindow  *window)
 {
   if (window->fullscreen)
     {
-      MetaGroup *group;
-      
       meta_topic (META_DEBUG_WINDOW_OPS,
                   "Unfullscreening %s\n", window->desc);
       
       window->fullscreen = FALSE;
 
-      meta_stack_freeze (window->screen->stack);
+      meta_window_update_layer (window);
-      group = meta_window_get_group (window);
-      if (group)
-        meta_group_update_layers (group);
-      else
-        meta_stack_update_layer (window->screen->stack, window);      
-      meta_stack_thaw (window->screen->stack);
       
       meta_window_move_resize (window,
                                TRUE,
@@ -3732,6 +3718,9 @@ meta_window_notify_focus (MetaWindow *window,
           XInstallColormap (window->display->xdisplay,
                             window->colormap);
           meta_error_trap_pop (window->display);
+
+          /* move into FOCUSED_WINDOW layer */
+          meta_window_update_layer (window);
         }
     }
   else if (event->type == FocusOut ||
@@ -3765,6 +3754,9 @@ meta_window_notify_focus (MetaWindow *window,
           XUninstallColormap (window->display->xdisplay,
                               window->colormap);
           meta_error_trap_pop (window->display);
+
+          /* move out of FOCUSED_WINDOW layer */
+          meta_window_update_layer (window);
         }
     }
 
@@ -5234,7 +5226,7 @@ recalc_window_type (MetaWindow *window)
         meta_window_destroy_frame (window);
       
       /* update stacking constraints */
-      meta_stack_update_layer (window->screen->stack, window);
+      meta_window_update_layer (window);
     }
 }
 
@@ -6606,7 +6598,8 @@ meta_window_begin_grab_op (MetaWindow *window,
                               y + y_offset);
 }
 
-void meta_window_update_resize_grab_op (MetaWindow *window,
+void
+meta_window_update_resize_grab_op (MetaWindow *window,
                                    gboolean    update_cursor)
 {
   int x, y, x_offset, y_offset;
@@ -6634,3 +6627,16 @@ void meta_window_update_resize_grab_op (MetaWindow *window,
     }
 }
 
+void
+meta_window_update_layer (MetaWindow *window)
+{
+  MetaGroup *group;
+  
+  meta_stack_freeze (window->screen->stack);
+  group = meta_window_get_group (window);
+  if (group)
+    meta_group_update_layers (group);
+  else
+    meta_stack_update_layer (window->screen->stack, window);
+  meta_stack_thaw (window->screen->stack);
+}

src/window.h

@@ -421,4 +421,6 @@ void meta_window_begin_grab_op (MetaWindow *window,
 void meta_window_update_resize_grab_op (MetaWindow *window,
                                         gboolean    update_cursor);
 
+void meta_window_update_layer (MetaWindow *window);
+
 #endif