OpenE2K/qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity

gtk: don't exit early in case gtk init fails

Browse Source 
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Gerd Hoffmann 2015-06-05 13:07:58 +02:00
parent 0e12e61ff9
commit 060ab76356
1 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
ui/gtk.c
View File

@ -1917,12 +1917,19 @@ static void gd_set_keycode_type(GtkDisplayState *s)
#endif
}
static gboolean gtkinit;
void gtk_display_init(DisplayState *ds, bool full_screen, bool grab_on_hover)
{
GtkDisplayState *s = g_malloc0(sizeof(*s));
char *filename;
GdkDisplay *window_display;
if (!gtkinit) {
fprintf(stderr, "gtk initialization failed\n");
exit(1);
}
s->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
#if GTK_CHECK_VERSION(3, 2, 0)
s->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
@ -2003,7 +2010,11 @@ void gtk_display_init(DisplayState *ds, bool full_screen, bool grab_on_hover)
void early_gtk_display_init(int opengl)
{
gtk_init(NULL, NULL);
gtkinit = gtk_init_check(NULL, NULL);
if (!gtkinit) {
/* don't exit yet, that'll break -help */
return;
}
switch (opengl) {
case -1: /* default */