ui: switch gtk display to qapi parser

Drop the gtk option parser from parse_display(), so parse_display_qapi()
will handle it instead.

With this change the parser will accept gl=core and gl=es too, gtk
must catch the unsupported gles variant now.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180507095539.19584-4-kraxel@redhat.com

1 files changed, 5 insertions, 1 deletions

diff --git a/ui/gtk.c b/ui/gtk.c
index 568c9563ce..ef6ca7179e 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -2478,7 +2478,11 @@ static void early_gtk_display_init(DisplayOptions *opts)
     }
 
     assert(opts->type == DISPLAY_TYPE_GTK);
-    if (opts->has_gl && opts->gl) {
+    if (opts->has_gl && opts->gl != DISPLAYGL_MODE_OFF) {
+        if (opts->gl == DISPLAYGL_MODE_ES) {
+            error_report("gtk: opengl es not supported");
+            return;
+        }
 #if defined(CONFIG_OPENGL)
 #if defined(CONFIG_GTK_GL) && defined(GDK_WINDOWING_WAYLAND)
         if (GDK_IS_WAYLAND_DISPLAY(gdk_display_get_default())) {