From 2af5d982e63e6e7e4b1f7c4729dbd85930c004f1 Mon Sep 17 00:00:00 2001
From: liuxinhao <liuxinhao@kylinsec.com.cn>
Date: Fri, 9 Aug 2024 10:20:03 +0800
Subject: [PATCH] fix(Ungrab): Synchronize requests to XServer after
 UnGrabServer
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- UnGrabServer后需立即同步请求至XServer，避免后续请求堆积在队列之中，导致其他XClient无法连接至XServer
---
 plugins/appearance/background/appearance-background.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plugins/appearance/background/appearance-background.cpp b/plugins/appearance/background/appearance-background.cpp
index fca2231..8b01845 100644
--- a/plugins/appearance/background/appearance-background.cpp
+++ b/plugins/appearance/background/appearance-background.cpp
@@ -373,7 +373,10 @@ bool AppearanceBackground::set_surface_as_root(Glib::RefPtr<Gdk::Screen> screen,
     XClearWindow(xdisplay, xroot);
 
     XFlush(xdisplay);
+
     XUngrabServer(xdisplay);
+    //立即同步UnGrab请求支XServer
+    XFlush(xdisplay);
 
     return true;
 }
-- 
2.27.0