From d6a1e6fd79c7fbd961e1eeaa9df63377e519de3e Mon Sep 17 00:00:00 2001
From: Tony Crisci <tony@dubstepdish.com>
Date: Wed, 25 Oct 2017 18:51:15 -0400
Subject: [PATCH] xwm: dont flush if no events

---
 xwayland/xwm.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/xwayland/xwm.c b/xwayland/xwm.c
index 213e633a..27d8bff9 100644
--- a/xwayland/xwm.c
+++ b/xwayland/xwm.c
@@ -739,7 +739,10 @@ static int x11_event_handler(int fd, uint32_t mask, void *data) {
 		free(event);
 	}
 
-	xcb_flush(xwm->xcb_conn);
+	if (count) {
+		xcb_flush(xwm->xcb_conn);
+	}
+
 	return count;
 }