From e1c91884fb3b76ec029cff189e2bfad99e9f06f4 Mon Sep 17 00:00:00 2001
From: mntmn <lukas@mntmn.com>
Date: Mon, 10 Sep 2018 17:30:26 +0200
Subject: [PATCH] fix cursor loss w/ legacy drm and software cursor (tested on
 etnaviv)

---
 backend/drm/legacy.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/backend/drm/legacy.c b/backend/drm/legacy.c
index d27cf137..c205e167 100644
--- a/backend/drm/legacy.c
+++ b/backend/drm/legacy.c
@@ -39,7 +39,10 @@ bool legacy_crtc_set_cursor(struct wlr_drm_backend *drm,
 	}
 
 	if (!bo) {
-		drmModeSetCursor(drm->fd, crtc->id, 0, 0, 0);
+		if (drmModeSetCursor(drm->fd, crtc->id, 0, 0, 0)) {
+			wlr_log_errno(WLR_DEBUG, "Failed to clear hardware cursor");
+			return false;
+		}
 		return true;
 	}