diff options
| -rw-r--r-- | openbox/screen.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/openbox/screen.c b/openbox/screen.c index 2e6ff3f1..073b565f 100644 --- a/openbox/screen.c +++ b/openbox/screen.c @@ -430,7 +430,8 @@ void screen_install_colormap(Client *client, gboolean install) XUninstallColormap(ob_display, render_colormap); } else { XWindowAttributes wa; - if (XGetWindowAttributes(ob_display, client->window, &wa)) { + if (XGetWindowAttributes(ob_display, client->window, &wa) && + wa.colormap != None) { if (install) XInstallColormap(ob_display, wa.colormap); else |