From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Tue, 6 Oct 2009 14:18:48 +0000 (+0000)
Subject: Compilation fix for VC6 in wxInfoBarGeneric code.
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/21d5ec7d6527671d2fadb17a522e3478c69d6d70

Compilation fix for VC6 in wxInfoBarGeneric code.

VC6 apparently can't compare const pointer to derived class with a non-const
pointer to the base class.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62315 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/generic/infobar.cpp b/src/generic/infobar.cpp
index 2cc7b5e164..de16c788a3 100644
--- a/src/generic/infobar.cpp
+++ b/src/generic/infobar.cpp
@@ -170,10 +170,13 @@ wxInfoBarGeneric::BarPlacement wxInfoBarGeneric::GetBarPlacement() const
     if ( !sizer )
         return BarPlacement_Unknown;
 
+    // FIXME-VC6: can't compare "const wxInfoBarGeneric *" and "wxWindow *",
+    //            so need this workaround
+    wxWindow * const self = const_cast<wxInfoBarGeneric *>(this);
     const wxSizerItemList& siblings = sizer->GetChildren();
-    if ( siblings.GetFirst()->GetData()->GetWindow() == this )
+    if ( siblings.GetFirst()->GetData()->GetWindow() == self )
         return BarPlacement_Top;
-    else if ( siblings.GetLast()->GetData()->GetWindow() == this )
+    else if ( siblings.GetLast()->GetData()->GetWindow() == self )
         return BarPlacement_Bottom;
     else
         return BarPlacement_Unknown;