From ccbce0f0a6cf1a058b668e19b37b0aa39d81c344 Mon Sep 17 00:00:00 2001
From: Simon Zeni <simon@bl4ckb0ne.ca>
Date: Tue, 27 Apr 2021 12:20:58 -0400
Subject: [PATCH] types/wlr_screencopy_v1: log error on read pixels failure

---
 types/wlr_screencopy_v1.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/types/wlr_screencopy_v1.c b/types/wlr_screencopy_v1.c
index 3d3f9605d..d9b3f8dcf 100644
--- a/types/wlr_screencopy_v1.c
+++ b/types/wlr_screencopy_v1.c
@@ -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;