diff mbox series

gtk: fix wrong id between texture and framebuffer

Message ID 20171002100746.9408-1-anthoine.bourgeois@blade-group.com
State New
Headers show
Series gtk: fix wrong id between texture and framebuffer | expand

Commit Message

Anthoine Bourgeois Oct. 2, 2017, 10:07 a.m. UTC 
The gd_gl_area_scanout_texture must destroy framebuffer if there is
no texture id instead of no framebuffer id.
The effect was a black screen with "-vga virtio -display gtk,gl=on"
options.
The bug was introduce by a4f113fd "gtk: use framebuffer helper functions."

Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@blade-group.com>
---
 ui/gtk-gl-area.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/ui/gtk-gl-area.c b/ui/gtk-gl-area.c
index 18b298f..026b7d7 100644
--- a/ui/gtk-gl-area.c
+++ b/ui/gtk-gl-area.c
@@ -178,8 +178,7 @@  void gd_gl_area_scanout_texture(DisplayChangeListener *dcl,
 
     gtk_gl_area_make_current(GTK_GL_AREA(vc->gfx.drawing_area));
 
-    if (vc->gfx.guest_fb.framebuffer  == 0 ||
-        vc->gfx.w == 0 || vc->gfx.h == 0) {
+    if (backing_id == 0 || vc->gfx.w == 0 || vc->gfx.h == 0) {
         gtk_gl_area_set_scanout_mode(vc, false);
         return;
     }