diff options
Diffstat (limited to 'present/present_scmd.c')
| -rw-r--r-- | present/present_scmd.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/present/present_scmd.c b/present/present_scmd.c index 6a580cb7a..3b7fbd832 100644 --- a/present/present_scmd.c +++ b/present/present_scmd.c @@ -78,7 +78,7 @@ present_check_flip(RRCrtcPtr crtc, PresentFlipReason *reason) { ScreenPtr screen = window->drawable.pScreen; - PixmapPtr window_pixmap; + PixmapPtr screen_pixmap, window_pixmap; WindowPtr root = screen->root; present_screen_priv_ptr screen_priv = present_screen_priv(screen); @@ -99,8 +99,9 @@ present_check_flip(RRCrtcPtr crtc, return FALSE; /* Make sure the window hasn't been redirected with Composite */ + screen_pixmap = screen->GetScreenPixmap(screen); window_pixmap = screen->GetWindowPixmap(window); - if (window_pixmap != screen->GetScreenPixmap(screen) && + if (window_pixmap != screen_pixmap && window_pixmap != screen_priv->flip_pixmap && window_pixmap != present_flip_pending_pixmap(screen)) return FALSE; @@ -126,7 +127,8 @@ present_check_flip(RRCrtcPtr crtc, window->drawable.x != pixmap->screen_x || window->drawable.y != pixmap->screen_y || #endif window->drawable.width != pixmap->drawable.width || - window->drawable.height != pixmap->drawable.height) { + window->drawable.height != pixmap->drawable.height || + pixmap->devKind != screen_pixmap->devKind) { return FALSE; } |