types/wlr_screencopy_v1: log error on read pixels failure
@@ -251,6 +251,7 @@ static void frame_handle_output_precommit(struct wl_listener *listener,
wl_shm_buffer_end_access(shm_buffer);
if (!ok) {
+ wlr_log(WLR_ERROR, "Failed to read pixels from renderer");
zwlr_screencopy_frame_v1_send_failed(frame->resource);
frame_destroy(frame);
return;
