From 10aa13a98e4346e8af5e95a20eaefec7223a8c76 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Mon, 13 Dec 2010 12:42:47 +0100
Subject: [PATCH] winex11: Fix event coordinates mapping for the root window in
 the explorer process.

---
 dlls/winex11.drv/event.c | 1 +
 dlls/winex11.drv/mouse.c | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/dlls/winex11.drv/event.c b/dlls/winex11.drv/event.c
index 5447a40ecf2..be3033b09bc 100644
--- a/dlls/winex11.drv/event.c
+++ b/dlls/winex11.drv/event.c
@@ -788,6 +788,7 @@ static void X11DRV_Expose( HWND hwnd, XEvent *xev )
 
         flags |= RDW_ALLCHILDREN;
     }
+    else OffsetRect( &rect, virtual_screen_rect.left, virtual_screen_rect.top );
 
     RedrawWindow( hwnd, &rect, 0, flags );
 }
diff --git a/dlls/winex11.drv/mouse.c b/dlls/winex11.drv/mouse.c
index 71b31cc3e58..a7637989d35 100644
--- a/dlls/winex11.drv/mouse.c
+++ b/dlls/winex11.drv/mouse.c
@@ -239,6 +239,11 @@ static HWND update_mouse_state( HWND hwnd, Window window, int x, int y, unsigned
         x += data->whole_rect.left - data->client_rect.left;
         y += data->whole_rect.top - data->client_rect.top;
     }
+    if (window == root_window)
+    {
+        x += virtual_screen_rect.left;
+        y += virtual_screen_rect.top;
+    }
     pt->x = x;
     pt->y = y;
     if (GetWindowLongW( data->hwnd, GWL_EXSTYLE ) & WS_EX_LAYOUTRTL)