diff options
| author | emersion <contact@emersion.fr> | 2018-01-20 16:43:14 +0100 |
|---|---|---|
| committer | emersion <contact@emersion.fr> | 2018-01-20 16:43:14 +0100 |
| commit | 4ca38b84ede12aed3c3b807521992b3580384f76 (patch) | |
| tree | 67b2fac5e71bcc97af390fca94dbff3416b8f809 /backend | |
| parent | bc001e90e988c965776abbd078224c14ac296047 (diff) | |
backend/drm: fix hardware cursors not moving
This adds back `wlr_output::needs_swap`. This allows a backend to
request buffer swaps even if the output isn't damaged. This is
needed by the DRM backend to trigger pageflips when the cursor
moves.
Diffstat (limited to 'backend')
| -rw-r--r-- | backend/drm/drm.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/backend/drm/drm.c b/backend/drm/drm.c index e6bfee8c..72acbeab 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -619,7 +619,11 @@ static bool wlr_drm_connector_set_cursor(struct wlr_output *output, gbm_bo_unmap(bo, bo_data); - return drm->iface->crtc_set_cursor(drm, crtc, bo); + bool ok = drm->iface->crtc_set_cursor(drm, crtc, bo); + if (ok) { + wlr_output_update_needs_swap(output); + } + return ok; } static bool wlr_drm_connector_move_cursor(struct wlr_output *output, @@ -643,8 +647,12 @@ static bool wlr_drm_connector_move_cursor(struct wlr_output *output, transformed_box.y -= plane->cursor_hotspot_y; } - return drm->iface->crtc_move_cursor(drm, conn->crtc, transformed_box.x, + bool ok = drm->iface->crtc_move_cursor(drm, conn->crtc, transformed_box.x, transformed_box.y); + if (ok) { + wlr_output_update_needs_swap(output); + } + return ok; } static void wlr_drm_connector_destroy(struct wlr_output *output) { |