From b469a0155140cf0c319963717cb43f2bf43864ec Mon Sep 17 00:00:00 2001
From: Po Lu <luangruo@yahoo.com>
Date: Thu, 25 Nov 2021 13:20:56 +0800
Subject: [PATCH] Set serial when filtering XI_KeyPress events

This fixes fcitx flicker for whatever reason.

* src/xterm.c (handle_one_xevent): Set serial when filtering
XI_KeyPress events.
---
 src/xterm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/xterm.c b/src/xterm.c
index 346cd0c38a4..0a3aeeed703 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -10648,7 +10648,7 @@ handle_one_xevent (struct x_display_info *dpyinfo,
 	    memset (&xkey, 0, sizeof xkey);
 
 	    xkey.type = KeyRelease;
-	    xkey.serial = 0;
+	    xkey.serial = xev->serial;
 	    xkey.send_event = xev->send_event;
 	    xkey.display = xev->display;
 	    xkey.window = xev->event;
-- 
2.39.5