From e21c3504727e8211c5cc6c9e51fe07b5f9fb3ffc Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sun, 6 Jul 2008 14:04:15 +0000
Subject: [PATCH] avoid duplicated command events if a wxFrame-level handler
 called event.Skip() (#4757)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@54510 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/msw/frame.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/msw/frame.cpp b/src/msw/frame.cpp
index 19a148224f..df3b206afc 100644
--- a/src/msw/frame.cpp
+++ b/src/msw/frame.cpp
@@ -1053,7 +1053,12 @@ WXLRESULT wxFrame::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lPara
                 UnpackCommand((WXWPARAM)wParam, (WXLPARAM)lParam,
                               &id, &hwnd, &cmd);
 
-                processed = HandleCommand(id, cmd, (WXHWND)hwnd);
+                HandleCommand(id, cmd, (WXHWND)hwnd);
+
+                // don't pass WM_COMMAND to the base class as it would generate
+                // another wxCommandEvent which would result in its handler
+                // being called twice if it uses event.Skip()
+                processed = true;
             }
             break;