From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sat, 16 Oct 2004 01:47:22 +0000 (+0000)
Subject: fixed fatal bug when moving the control after itself in tab order
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/ef6816ef25f4d5e0ff0100fd7e402419e9c0a794?hp=a45cd2334969f2de146a6dff7b1922c685fe0b0e

fixed fatal bug when moving the control after itself in tab order


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29910 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/common/wincmn.cpp b/src/common/wincmn.cpp
index 115b91a2c6..320bd80bee 100644
--- a/src/common/wincmn.cpp
+++ b/src/common/wincmn.cpp
@@ -2460,6 +2460,11 @@ void wxWindowBase::DoMoveInTabOrder(wxWindow *win, MoveKind move)
     wxCHECK_RET( GetParent(),
                     _T("MoveBefore/AfterInTabOrder() don't work for TLWs!") );
 
+    // detect the special case when we have nothing to do anyhow and when the
+    // code below wouldn't work
+    if ( win == this )
+        return;
+
     // find the target window in the siblings list
     wxWindowList& siblings = GetParent()->GetChildren();
     wxWindowList::compatibility_iterator i = siblings.Find(win);