Remove trailing whitespace

1 files changed, 21 insertions, 21 deletions

diff --git a/src/x11/group.c b/src/x11/group.c
index 8965735c2..a09b9805c 100644
--- a/src/x11/group.c
+++ b/src/x11/group.c
@@ -1,9 +1,9 @@
 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
 
-/* 
+/*
  * 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
@@ -13,7 +13,7 @@
  * 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, see <http://www.gnu.org/licenses/>.
  */
@@ -40,16 +40,16 @@ 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);
@@ -66,13 +66,13 @@ 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;
 }
 
@@ -86,10 +86,10 @@ 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);
 
@@ -102,7 +102,7 @@ meta_group_unref (MetaGroup *group)
 
       g_free (group->wm_client_machine);
       g_free (group->startup_id);
-      
+
       g_free (group);
     }
 }
@@ -128,9 +128,9 @@ 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.
    */
@@ -147,7 +147,7 @@ meta_window_compute_group (MetaWindow* window)
         group = g_hash_table_lookup (window->display->groups_by_leader,
                                      &window->xwindow);
     }
-      
+
   if (group != NULL)
     {
       window->group = group;
@@ -164,7 +164,7 @@ meta_window_compute_group (MetaWindow* window)
       else
         group = meta_group_new (window->display,
                                 window->xwindow);
-          
+
       window->group = group;
     }
 
@@ -184,7 +184,7 @@ 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);
@@ -217,9 +217,9 @@ 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);
@@ -244,7 +244,7 @@ meta_group_update_layers (MetaGroup *group)
 {
   GSList *tmp;
   GSList *frozen_stacks;
-  
+
   if (group->windows == NULL)
     return;
 
@@ -263,7 +263,7 @@ meta_group_update_layers (MetaGroup *group)
 
       meta_stack_update_layer (window->screen->stack,
                                window);
-      
+
       tmp = tmp->next;
     }