diff options
| -rw-r--r-- | backend/drm/drm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/drm/drm.c b/backend/drm/drm.c index d1abe773..0680aeee 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -336,7 +336,7 @@ static bool drm_crtc_commit(struct wlr_drm_connector *conn, uint32_t flags) { get_drm_backend_from_backend(conn->output.backend); struct wlr_drm_crtc *crtc = conn->crtc; bool ok = drm->iface->crtc_commit(drm, conn, flags); - if (ok) { + if (ok && !(flags & DRM_MODE_ATOMIC_TEST_ONLY)) { memcpy(&crtc->current, &crtc->pending, sizeof(struct wlr_drm_crtc_state)); } else { memcpy(&crtc->pending, &crtc->current, sizeof(struct wlr_drm_crtc_state)); |