diff --git a/debian/patches/0040-3.patch b/debian/patches/0040-3.patch
new file mode 100644
index 00000000..f037858a
--- /dev/null
+++ b/debian/patches/0040-3.patch
@@ -0,0 +1,20 @@
+From: =?utf-8?b?6Z+p5ZOB6b6Z?= <hanpinlong@kylinos.cn>
+Date: Sat, 16 Mar 2024 15:57:44 +0800
+Subject: =?utf-8?b?5ou85o6l5bGPMw==?=
+
+---
+ src/plugins/platforms/xcb/qxcbscreen.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/plugins/platforms/xcb/qxcbscreen.h b/src/plugins/platforms/xcb/qxcbscreen.h
+index 448e336..fd8d962 100644
+--- a/src/plugins/platforms/xcb/qxcbscreen.h
++++ b/src/plugins/platforms/xcb/qxcbscreen.h
+@@ -90,6 +90,7 @@ public:
+ 
+     bool compositingActive() const;
+ 
++    QRect workArea() const { return m_workArea; }
+     void updateWorkArea();
+     QRect availableGeometry(const QRect &screenGeometry) const;
+ 
diff --git a/debian/patches/series b/debian/patches/series
index f4cc2e6b..865568b0 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -37,3 +37,4 @@ revert_startBlocking_removal.diff
 0037-hover.patch
 0038-patch.patch
 0039-2.patch
+0040-3.patch