[4/4] winex11: Enable/disable windows when they are (un)mapped by foreign applications

[Sebastian Lackner]

---
 dlls/winex11.drv/event.c |   16 ++++++++++++++++
 1 file changed, 16 insertions(+)


-------------- next part --------------
From b4be80e5ea2d4c3bba4e796e159e9d45280f1193 Mon Sep 17 00:00:00 2001
From: Sebastian Lackner <sebastian at fds-team.de>
Date: Tue, 5 Nov 2013 00:56:39 +0100
Subject: winex11: Enable/disable windows when they are (un)mapped by foreign
 applications

---
 dlls/winex11.drv/event.c |   16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/dlls/winex11.drv/event.c b/dlls/winex11.drv/event.c
index df27468..3f54e74 100644
--- a/dlls/winex11.drv/event.c
+++ b/dlls/winex11.drv/event.c
@@ -929,6 +929,7 @@ static void X11DRV_Expose( HWND hwnd, XEvent *xev )
 static void X11DRV_MapNotify( HWND hwnd, XEvent *event )
 {
     struct x11drv_win_data *data;
+    BOOL is_embedded;
 
     if (event->xany.window == x11drv_thread_data()->clip_window)
     {
@@ -943,7 +944,12 @@ static void X11DRV_MapNotify( HWND hwnd, XEvent *event )
         if (hwndFocus && IsChild( hwnd, hwndFocus ))
             set_input_focus( hwnd );
     }
+
+    is_embedded = data->embedded;
     release_win_data( data );
+
+    if (is_embedded)
+        EnableWindow( hwnd, TRUE );
 }
 
 
@@ -952,7 +958,17 @@ static void X11DRV_MapNotify( HWND hwnd, XEvent *event )
  */
 static void X11DRV_UnmapNotify( HWND hwnd, XEvent *event )
 {
+    struct x11drv_win_data *data;
+    BOOL is_embedded;
+
     if (event->xany.window == x11drv_thread_data()->clip_window) clipping_cursor = 0;
+
+    if (!(data = get_win_data( hwnd ))) return;
+    is_embedded = data->embedded;
+    release_win_data( data );
+
+    if (is_embedded)
+        EnableWindow( hwnd, FALSE );
 }
 
 
-- 
1.7.9.5