wine-staging/patches/winex11-XEMBED/0001-winex11-Enable-disable-windows-when-they-are-un-mapped.patch

From b628604e599f96eda85be0f8677419f8f591a7c6 Mon Sep 17 00:00:00 2001
From: Sebastian Lackner <sebastian@fds-team.de>
Date: Fri, 22 Nov 2013 18:54:18 +0100
Subject: winex11: Enable/disable windows when they are (un)mapped by foreign
 applications

---
 dlls/winex11.drv/event.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/dlls/winex11.drv/event.c b/dlls/winex11.drv/event.c
index f79f40c23..04a4c3c94 100644
--- a/dlls/winex11.drv/event.c
+++ b/dlls/winex11.drv/event.c
@@ -983,6 +983,7 @@ static BOOL X11DRV_Expose( HWND hwnd, XEvent *xev )
 static BOOL X11DRV_MapNotify( HWND hwnd, XEvent *event )
 {
     struct x11drv_win_data *data;
+    BOOL is_embedded;
 
     if (event->xany.window == x11drv_thread_data()->clip_window) return TRUE;
 
@@ -994,7 +995,12 @@ static BOOL X11DRV_MapNotify( HWND hwnd, XEvent *event )
         if (hwndFocus && IsChild( hwnd, hwndFocus ))
             set_input_focus( data );
     }
+
+    is_embedded = data->embedded;
     release_win_data( data );
+
+    if (is_embedded)
+        EnableWindow( hwnd, TRUE );
     return TRUE;
 }
 
@@ -1004,6 +1010,17 @@ static BOOL X11DRV_MapNotify( HWND hwnd, XEvent *event )
  */
 static BOOL X11DRV_UnmapNotify( HWND hwnd, XEvent *event )
 {
+    struct x11drv_win_data *data;
+    BOOL is_embedded;
+
+    if (!(data = get_win_data( hwnd ))) return FALSE;
+
+    is_embedded = data->embedded;
+    release_win_data( data );
+
+    if (is_embedded)
+        EnableWindow( hwnd, FALSE );
+
     return TRUE;
 }
 
-- 
2.22.0