From 4e23f101f3c7d1e9bc0e5b7a5fd6c5fe594d1854 Mon Sep 17 00:00:00 2001
From: Dmitry Timoshkov <dmitry@codeweavers.com>
Date: Mon, 14 Jun 2004 19:32:21 +0000
Subject: [PATCH] Do nothing in ShowWindow(SW_SHOW) if a window is already
 visible.

---
 dlls/x11drv/winpos.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/dlls/x11drv/winpos.c b/dlls/x11drv/winpos.c
index bd205d1608a..947e2ccbc83 100644
--- a/dlls/x11drv/winpos.c
+++ b/dlls/x11drv/winpos.c
@@ -1276,10 +1276,10 @@ BOOL X11DRV_ShowWindow( HWND hwnd, INT cmd )
     if (!wndPtr) return FALSE;
     hwnd = wndPtr->hwndSelf;  /* make it a full handle */
 
-    TRACE("hwnd=%p, cmd=%d\n", hwnd, cmd);
-
     wasVisible = (wndPtr->dwStyle & WS_VISIBLE) != 0;
 
+    TRACE("hwnd=%p, cmd=%d, wasVisible %d\n", hwnd, cmd, wasVisible);
+
     switch(cmd)
     {
         case SW_HIDE:
@@ -1313,6 +1313,8 @@ BOOL X11DRV_ShowWindow( HWND hwnd, INT cmd )
             swp |= SWP_NOACTIVATE | SWP_NOZORDER;
             /* fall through */
 	case SW_SHOW:
+            if (wasVisible) goto END;
+
 	    swp |= SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE;
 
 	    /*
-- 
2.11.4.GIT