WindowServer: Broadcast screen rect changes to all clients.

GUI clients can now obtain the screen rect via GDesktop::rect().

1 files changed, 6 insertions, 0 deletions

diff --git a/LibGUI/GDesktop.h b/LibGUI/GDesktop.h
index 88341cfd7c..4553468815 100644
--- a/LibGUI/GDesktop.h
+++ b/LibGUI/GDesktop.h
@@ -1,8 +1,11 @@
 #pragma once
 
 #include <AK/AKString.h>
+#include <AK/Badge.h>
 #include <SharedGraphics/Rect.h>
 
+class GEventLoop;
+
 class GDesktop {
 public:
     static GDesktop& the();
@@ -11,6 +14,9 @@ public:
     String wallpaper() const;
     bool set_wallpaper(const String& path);
 
+    Rect rect() const { return m_rect; }
+    void did_receive_screen_rect(Badge<GEventLoop>, const Rect&);
+
 private:
     Rect m_rect;
 };