Commit 060ab763 authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

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



Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: default avatarDaniel P. Berrange <berrange@redhat.com>
parent 0e12e61f

ui/gtk.c

+12 −1
Original line number Diff line number Diff line
@@ -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 */