diff options
| -rw-r--r-- | ui/spice-display.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ui/spice-display.c b/ui/spice-display.c index d562c64084..ad93b953a9 100644 --- a/ui/spice-display.c +++ b/ui/spice-display.c @@ -846,6 +846,7 @@ static void spice_gl_refresh(DisplayChangeListener *dcl) graphic_hw_update(dcl->con); if (ssd->gl_updates && ssd->have_surface) { qemu_spice_gl_block(ssd, true); + glFlush(); cookie = (uintptr_t)qxl_cookie_new(QXL_COOKIE_TYPE_GL_DRAW_DONE, 0); spice_qxl_gl_draw_async(&ssd->qxl, 0, 0, surface_width(ssd->ds), |