Return NULL from wxWindow::GetCapture() when the capture is being lost.

[wxWidgets.git] / src / cocoa / frame.mm

diff --git a/src/cocoa/frame.mm b/src/cocoa/frame.mm
index fd61328157e5a456ea021afff7df00947edc6fdf..95a6cb8bcca48b5dd0d4efefdac1375bfe2e18d8 100644 (file)
--- a/src/cocoa/frame.mm
+++ b/src/cocoa/frame.mm
@@ -4,9 +4,8 @@
 // Author:      David Elliott
 // Modified by:
 // Created:     2003/03/16
-// RCS-ID:      $Id:
 // Copyright:   (c) 2003 David Elliott
-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #include "wx/wxprec.h"
@@ -34,8 +33,6 @@
 BEGIN_EVENT_TABLE(wxFrame, wxFrameBase)
 END_EVENT_TABLE()
 
-IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow)
-
 void wxFrame::Init()
 {
     m_frameNSView = nil;
@@ -170,7 +167,7 @@ void wxFrame::CocoaReplaceView(WX_NSView oldView, WX_NSView newView)
 void wxFrame::UpdateFrameNSView()
 {
     if(!m_frameNSView)
-    {
+    {  // NOTE: We only need a plain NSView here since we don't associate it with ourselves.
         m_frameNSView = [[NSView alloc] initWithFrame:[[m_cocoaNSWindow contentView] frame]];
         [m_cocoaNSWindow setContentView: m_frameNSView];
         [m_frameNSView addSubview:m_cocoaNSView];