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broadway: Print a useful error message

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.. instead of the generic "failed to open display".
This commit is contained in:
Benjamin Otte 2014-03-02 17:59:34 +01:00
parent 936675aa01
commit 32a420b7d6
1 changed files with 4 additions and 2 deletions
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6
gdk/broadway/gdkdisplay-broadway.c
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@ -123,6 +123,7 @@ _gdk_broadway_display_open (const gchar *display_name)
{ {
GdkDisplay *display; GdkDisplay *display;
GdkBroadwayDisplay *broadway_display; GdkBroadwayDisplay *broadway_display;
GError *error = NULL;
display = g_object_new (GDK_TYPE_BROADWAY_DISPLAY, NULL); display = g_object_new (GDK_TYPE_BROADWAY_DISPLAY, NULL);
broadway_display = GDK_BROADWAY_DISPLAY (display); broadway_display = GDK_BROADWAY_DISPLAY (display);
@ -151,10 +152,11 @@ _gdk_broadway_display_open (const gchar *display_name)
if (display_name == NULL) if (display_name == NULL)
display_name = g_getenv ("BROADWAY_DISPLAY"); display_name = g_getenv ("BROADWAY_DISPLAY");
broadway_display->server = _gdk_broadway_server_new (display_name, NULL); broadway_display->server = _gdk_broadway_server_new (display_name, &error);
if (broadway_display->server == NULL) if (broadway_display->server == NULL)
{ {
g_printerr ("Unable to init server\n"); g_printerr ("Unable to init server: %s\n", error->message);
g_error_free (error);
return NULL; return NULL;
} }