From d7b1b3b538f20472b8143d219eaff262acb9c960 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jan=20Dj=C3=A4rv?= Date: Mon, 23 Mar 2009 17:09:07 +0000 Subject: [PATCH] gtkutil.c (xg_display_open): Assign a value to gdpy_def, check that gdpy is set. --- src/gtkutil.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/src/gtkutil.c b/src/gtkutil.c index 8e3e24b6225..6d73c0358f0 100644 --- a/src/gtkutil.c +++ b/src/gtkutil.c @@ -119,9 +119,12 @@ xg_display_open (display_name, dpy) GdkDisplay *gdpy; gdpy = gdk_display_open (display_name); - if (!gdpy_def) - gdk_display_manager_set_default_display (gdk_display_manager_get (), - gdpy); + if (!gdpy_def && gdpy) + { + gdpy_def = gdpy; + gdk_display_manager_set_default_display (gdk_display_manager_get (), + gdpy); + } *dpy = gdpy ? GDK_DISPLAY_XDISPLAY (gdpy) : NULL; return gdpy != NULL; -- 2.30.2