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fixed segfault when remove desktop with task

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git-svn-id: http://tint2.googlecode.com/svn/trunk@443 121b4492-b84c-0410-8b4c-0d4edfb3f3cc
This commit is contained in:
thilor77 2010-05-04 16:39:22 +00:00
parent 1a9ce9decd
commit 46168f6727
1 changed files with 4 additions and 5 deletions
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9
src/taskbar/taskbar.c
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@ -224,7 +224,10 @@ Task *task_get_task (Window win)
GPtrArray* task_get_tasks(Window win) GPtrArray* task_get_tasks(Window win)
{ {
return g_hash_table_lookup(win_to_task_table, &win); if (win_to_task_table)
return g_hash_table_lookup(win_to_task_table, &win);
else
return 0;
} }
@ -236,10 +239,6 @@ void task_refresh_tasklist ()
win = server_get_property (server.root_win, server.atom._NET_CLIENT_LIST, XA_WINDOW, &num_results); win = server_get_property (server.root_win, server.atom._NET_CLIENT_LIST, XA_WINDOW, &num_results);
if (!win) return; if (!win) return;
// Remove any old and set active win
// remark from Andreas: This seems unneccessary...
// active_task();
GList* win_list = g_hash_table_get_keys(win_to_task_table); GList* win_list = g_hash_table_get_keys(win_to_task_table);
GList* it; GList* it;
for (it=win_list; it; it=it->next) { for (it=win_list; it; it=it->next) {