diff options
| author | Michel Dänzer <michel.daenzer@amd.com> | 2019-02-22 11:16:36 +0100 |
|---|---|---|
| committer | Michel Dänzer <michel@daenzer.net> | 2019-02-22 11:56:44 +0100 |
| commit | 01a03a476a5f963846fdb7702217be17ac1ecd6c (patch) | |
| tree | 204a9d961e8515fe92b60dd5f72d60d041011abd | |
| parent | e5984241ab8d7ca75eb3e5e893d63adb017ed0f5 (diff) | |
present/wnmd: Allow flipping if the window pixmap matches the toplevel's
Instead of testing window->redirectDraw.
With Xwayland, the toplevel window is always redirected, so this would
unnecessarily preclude flipping there in some cases, e.g. with wlroots
based Wayland compositors or with fullscreen X11 windows in weston.
Fixes issue #631.
(Cherry picked from commit a093a88531599832811a1ba5cb85101af91a545e)
| -rw-r--r-- | present/present_wnmd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/present/present_wnmd.c b/present/present_wnmd.c index a2d9da8fb..9d0b147cc 100644 --- a/present/present_wnmd.c +++ b/present/present_wnmd.c @@ -270,8 +270,8 @@ present_wnmd_check_flip(RRCrtcPtr crtc, if (!screen_priv->wnmd_info->flip) return FALSE; - /* Don't flip redirected windows */ - if (window->redirectDraw != RedirectDrawNone) + /* Can't flip redirected child windows */ + if (screen->GetWindowPixmap(window) != screen->GetWindowPixmap(toplvl_window)) return FALSE; /* Source pixmap must align with window exactly */ |