ignore errors when creating a damage for a window (as the window may no longer exist)

it generates a baddrawable error, which is not ignored by default like badwindow

diff --git a/openbox/composite.c b/openbox/composite.c
index d8be5bca534621554d503301a319118a4287b16c..ea8fbcae33b1322684379123339b2bda437d6f84 100644 (file)
--- a/openbox/composite.c
+++ b/openbox/composite.c
@@ -662,8 +662,10 @@ void composite_window_setup(ObWindow *w)
     g_assert(composite_started);
 #endif
 
+    obt_display_ignore_errors(TRUE);
     w->damage = XDamageCreate(obt_display, window_top(w),
                               XDamageReportNonEmpty);
+    obt_display_ignore_errors(FALSE);
     glGenTextures(1, &w->texture);
 
     composite_window_redir(w);