From 9bd419070f0007769d1faf95cf8576c0025c7ff5 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sun, 3 Aug 2003 22:57:19 +0000
Subject: [PATCH] check that we use bitmaps of correct size in the image list

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@22554 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/generic/imaglist.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/generic/imaglist.cpp b/src/generic/imaglist.cpp
index 18a0f826ff..15ec2cc5e1 100644
--- a/src/generic/imaglist.cpp
+++ b/src/generic/imaglist.cpp
@@ -67,6 +67,11 @@ bool wxGenericImageList::Create()
 
 int wxGenericImageList::Add( const wxBitmap &bitmap )
 {
+    wxASSERT_MSG( bitmap.GetWidth() == m_width &&
+                    bitmap.GetHeight() == m_height,
+                  _T("invalid bitmap size in wxImageList: this might work ")
+                  _T("on this platform but definitely won't under Windows.") );
+
     if (bitmap.IsKindOf(CLASSINFO(wxIcon)))
         m_images.Append( new wxIcon( (const wxIcon&) bitmap ) );
     else
-- 
2.47.2