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-rw-r--r--backend/drm/drm.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/backend/drm/drm.c b/backend/drm/drm.c
index 267cafc3..e6bfee8c 100644
--- a/backend/drm/drm.c
+++ b/backend/drm/drm.c
@@ -201,6 +201,11 @@ static void wlr_drm_connector_swap_buffers(struct wlr_output *output) {
}
uint32_t fb_id = get_fb_for_bo(bo);
+ if (conn->pageflip_pending) {
+ wlr_log(L_ERROR, "Skipping pageflip");
+ return;
+ }
+
if (drm->iface->crtc_pageflip(drm, conn, crtc, fb_id, NULL)) {
conn->pageflip_pending = true;
} else {