From 92daa790bb4ac1b15eedd91e02ab65b340e8f2a5 Mon Sep 17 00:00:00 2001 From: emersion Date: Thu, 12 Oct 2017 09:40:51 +0200 Subject: Allow to update the cursor hotspot without its pixels --- backend/drm/drm.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'backend/drm') diff --git a/backend/drm/drm.c b/backend/drm/drm.c index 9e5346a1..ff4dc7f6 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -470,7 +470,7 @@ static void wlr_drm_connector_transform(struct wlr_output *output, static bool wlr_drm_connector_set_cursor(struct wlr_output *output, const uint8_t *buf, int32_t stride, uint32_t width, uint32_t height, - int32_t hotspot_x, int32_t hotspot_y) { + int32_t hotspot_x, int32_t hotspot_y, bool update_pixels) { struct wlr_drm_connector *conn = (struct wlr_drm_connector *)output; struct wlr_drm_backend *drm = conn->drm; struct wlr_drm_renderer *renderer = &drm->renderer; @@ -478,7 +478,8 @@ static bool wlr_drm_connector_set_cursor(struct wlr_output *output, struct wlr_drm_crtc *crtc = conn->crtc; struct wlr_drm_plane *plane = crtc->cursor; - if (!buf) { + if (!buf && update_pixels) { + // Hide the cursor return drm->iface->crtc_set_cursor(drm, crtc, NULL); } @@ -566,6 +567,11 @@ static bool wlr_drm_connector_set_cursor(struct wlr_output *output, break; } + if (!update_pixels) { + // Only update the cursor hotspot + return true; + } + struct gbm_bo *bo = plane->cursor_bo; uint32_t bo_width = gbm_bo_get_width(bo); uint32_t bo_height = gbm_bo_get_height(bo); -- cgit v1.2.3