diff options
| author | Simon Ser <contact@emersion.fr> | 2020-05-07 12:04:14 +0200 |
|---|---|---|
| committer | Drew DeVault <sir@cmpwn.com> | 2020-05-12 15:12:22 +0200 |
| commit | 9412d34e2dc1d8b034e117950ede1424dc0f243c (patch) | |
| tree | c2ee567ce2f09bd85e6b308da2b8e0a874776b1b | |
| parent | da4df82532fd992aa1cf13cd1fb6f34ff6bb3ea2 (diff) | |
backend/drm: disable cursor in dealloc_crtc
dealloc_crtc was destroying GBM surfaces, but the cursor_enabled flag
was left as-is. When re-enabling the output, atomic_crtc_pageflip would
try enabling the cursor plane, but would fail because no framebuffer is
available.
Closes: https://github.com/swaywm/wlroots/issues/2150
| -rw-r--r-- | backend/drm/drm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/backend/drm/drm.c b/backend/drm/drm.c index b4d25e1d..743cc291 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -1119,6 +1119,9 @@ static void dealloc_crtc(struct wlr_drm_connector *conn) { enable_drm_connector(&conn->output, false); drm_plane_finish_surface(conn->crtc->primary); drm_plane_finish_surface(conn->crtc->cursor); + if (conn->crtc->cursor != NULL) { + conn->crtc->cursor->cursor_enabled = false; + } conn->crtc = NULL; } |