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[Qemu-devel] [PATCH 3/4] gtk: use GtkGlArea on wayland only
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 3/4] gtk: use GtkGlArea on wayland only |
Date: |
Mon, 23 Oct 2017 14:03:16 +0200 |
For dma-buf imports we need a egl context. The GtkGlArea widget uses
glx though when running on X11. So use the GtkGlArea code on wayland
only.
Signed-off-by: Gerd Hoffmann <address@hidden>
---
ui/gtk.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/ui/gtk.c b/ui/gtk.c
index 33cd848db3..d794fb7fa9 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -2374,12 +2374,15 @@ void early_gtk_display_init(int opengl)
break;
case 1: /* on */
#if defined(CONFIG_OPENGL)
-#if defined(CONFIG_GTK_GL)
- gtk_use_gl_area = true;
- gtk_gl_area_init();
-#else
- gtk_egl_init();
+#if defined(CONFIG_GTK_GL) && defined(GDK_WINDOWING_WAYLAND)
+ if (GDK_IS_WAYLAND_DISPLAY(gdk_display_get_default())) {
+ gtk_use_gl_area = true;
+ gtk_gl_area_init();
+ }
#endif
+ {
+ gtk_egl_init();
+ }
#endif
break;
default:
--
2.9.3