1 files changed, 21 insertions, 21 deletions
diff --git a/src/core/group.c b/src/core/group.c
index 94eccdf4..4f69fe10 100644
--- a/src/core/group.c
+++ b/src/core/group.c
@@ -2,10 +2,10 @@
 
 /* Marco window groups */
 
-/* 
+/*
 * Copyright (C) 2002 Red Hat Inc.
 * Copyright (C) 2003 Rob Adams
- * 
+ *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of the
@@ -15,7 +15,7 @@
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
- * 
+ *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
@@ -36,16 +36,16 @@ meta_group_new (MetaDisplay *display,
 #define N_INITIAL_PROPS 3
 Atom initial_props[N_INITIAL_PROPS];
 int i;
- 
+
 g_assert (N_INITIAL_PROPS == (int) G_N_ELEMENTS (initial_props));
- 
+
 group = g_new0 (MetaGroup, 1);
 
 group->display = display;
 group->windows = NULL;
 group->group_leader = group_leader;
 group->refcount = 1; /* owned by caller, hash table has only weak ref */
- 
+
 if (display->groups_by_leader == NULL)
 display->groups_by_leader = g_hash_table_new (meta_unsigned_long_hash,
 meta_unsigned_long_equal);
@@ -62,13 +62,13 @@ meta_group_new (MetaDisplay *display,
 initial_props[i++] = display->atom__NET_WM_PID;
 initial_props[i++] = display->atom__NET_STARTUP_ID;
 g_assert (N_INITIAL_PROPS == i);
- 
+
 meta_group_reload_properties (group, initial_props, N_INITIAL_PROPS);
 
 meta_topic (META_DEBUG_GROUPS,
 "Created new group with leader 0x%lx\n",
 group->group_leader);
- 
+
 return group;
 }
 
@@ -82,10 +82,10 @@ meta_group_unref (MetaGroup *group)
 {
 meta_topic (META_DEBUG_GROUPS,
 "Destroying group with leader 0x%lx\n",
- group->group_leader); 
- 
+ group->group_leader);
+
 g_assert (group->display->groups_by_leader != NULL);
- 
+
 g_hash_table_remove (group->display->groups_by_leader,
 &group->group_leader);
 
@@ -98,7 +98,7 @@ meta_group_unref (MetaGroup *group)
 
 g_free (group->wm_client_machine);
 g_free (group->startup_id);
- 
+
 g_free (group);
 }
 }
@@ -119,9 +119,9 @@ meta_window_compute_group (MetaWindow* window)
 MetaWindow *ancestor;
 
 /* use window->xwindow if no window->xgroup_leader */
- 
+
 group = NULL;
- 
+
 /* Determine the ancestor of the window; its group setting will override the
 * normal grouping rules; see bug 328211.
 */
@@ -138,7 +138,7 @@ meta_window_compute_group (MetaWindow* window)
 group = g_hash_table_lookup (window->display->groups_by_leader,
 &window->xwindow);
 }
- 
+
 if (group != NULL)
 {
 window->group = group;
@@ -155,7 +155,7 @@ meta_window_compute_group (MetaWindow* window)
 else
 group = meta_group_new (window->display,
 window->xwindow);
- 
+
 window->group = group;
 }
 
@@ -175,7 +175,7 @@ remove_window_from_group (MetaWindow *window)
 meta_topic (META_DEBUG_GROUPS,
 "Removing %s from group with leader 0x%lx\n",
 window->desc, window->group->group_leader);
- 
+
 window->group->windows =
 g_slist_remove (window->group->windows,
 window);
@@ -202,9 +202,9 @@ meta_display_lookup_group (MetaDisplay *display,
 Window group_leader)
 {
 MetaGroup *group;
- 
+
 group = NULL;
- 
+
 if (display->groups_by_leader)
 group = g_hash_table_lookup (display->groups_by_leader,
 &group_leader);
@@ -223,7 +223,7 @@ meta_group_update_layers (MetaGroup *group)
 {
 GSList *tmp;
 GSList *frozen_stacks;
- 
+
 if (group->windows == NULL)
 return;
 
@@ -242,7 +242,7 @@ meta_group_update_layers (MetaGroup *group)
 
 meta_stack_update_layer (window->screen->stack,
 window);
- 
+
 tmp = tmp->next;
 }