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authorhordepfo <[email protected]>2014-05-27 21:53:17 +0100
committerhordepfo <[email protected]>2014-05-27 21:53:17 +0100
commit064f1ff4d56da2d0fc6b9cce674c667c5d3c7ec4 (patch)
tree437d1884cb6b430568b2a842aaf1907bafe34116 /src
parent86de83b061a4ff0901e563db3671180c79abf007 (diff)
downloadmarco-064f1ff4d56da2d0fc6b9cce674c667c5d3c7ec4.tar.bz2
marco-064f1ff4d56da2d0fc6b9cce674c667c5d3c7ec4.tar.xz
Ignore adding a window if it's already present
If a window is added and it's already in the compositor's window list, then it won't be added again. This was causing strange behaviour in the compositor (windows and panels disappearing).
Diffstat (limited to 'src')
-rw-r--r--src/compositor/compositor-xrender.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/compositor/compositor-xrender.c b/src/compositor/compositor-xrender.c
index 805002e3..6294e9d7 100644
--- a/src/compositor/compositor-xrender.c
+++ b/src/compositor/compositor-xrender.c
@@ -1821,6 +1821,10 @@ add_win (MetaScreen *screen,
if (xwindow == info->output)
return;
+
+ /* If already added, ignore */
+ if (find_window_for_screen (screen, xwindow) != NULL)
+ return;
cw = g_new0 (MetaCompWindow, 1);
cw->screen = screen;