diff options
| -rw-r--r-- | src/core/main.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/core/main.c b/src/core/main.c index 038398ed..52202207 100644 --- a/src/core/main.c +++ b/src/core/main.c @@ -383,7 +383,10 @@ meta_select_display (gchar *display_name) env_var = g_getenv ("METACITY_DISPLAY"); if (env_var) - g_setenv ("DISPLAY", env_var, TRUE); + { + if (!g_setenv ("DISPLAY", env_var, TRUE)) + g_warning ("Couldn't set DISPLAY"); + } } static void |