X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b89dac7816168bc86d4862edb394e681c161a3e3..830ed6d97d913f9d3cf53999a82d3507d5aebde4:/src/mac/control.cpp

diff --git a/src/mac/control.cpp b/src/mac/control.cpp
index 0953356de7..63610676a0 100644
--- a/src/mac/control.cpp
+++ b/src/mac/control.cpp
@@ -16,6 +16,7 @@
 #include "wx/control.h"
 #include "wx/panel.h"
 #include "wx/app.h"
+#include "wx/dc.h"
 #include "wx/notebook.h"
 #include "wx/tabctrl.h"
 #include "wx/radiobox.h"
@@ -266,6 +267,7 @@ void wxControl::MacPostControlCreate()
 	ControlHandle container = GetParent()->MacGetContainerForEmbedding() ;
 	wxASSERT_MSG( container != NULL , "No valid mac container control" ) ;
 	::UMAEmbedControl( m_macControl , container ) ;
+	m_macControlIsShown  = true ;
 	MacAdjustControlRect() ;
 	wxAssociateControlWithMacControl( m_macControl , this ) ;
 }
@@ -416,12 +418,19 @@ void  wxControl::MacSuperShown( bool show )
 	{
 		if ( !show )
 		{
-			::UMAHideControl( m_macControl ) ;
+			if ( m_macControlIsShown )
+			{
+				::UMAHideControl( m_macControl ) ;
+				m_macControlIsShown = false ;
+			}
 		}
 		else
 		{
-			if ( m_isShown )
+			if ( MacIsReallyShown() && !m_macControlIsShown )
+			{
 				::UMAShowControl( m_macControl ) ;
+				m_macControlIsShown = true ;
+			}
 		}
 	}
 		
@@ -541,10 +550,22 @@ bool  wxControl::Show(bool show)
 		
 	if ( m_macControl )
 	{
-		if ( show )
-			::UMAShowControl( m_macControl ) ;
+		if ( !show )
+		{
+			if ( m_macControlIsShown )
+			{
+				::UMAHideControl( m_macControl ) ;
+				m_macControlIsShown = false ;
+			}
+		}
 		else
-			::UMAHideControl( m_macControl ) ;
+		{
+			if ( MacIsReallyShown() && !m_macControlIsShown )
+			{
+				::UMAShowControl( m_macControl ) ;
+				m_macControlIsShown = true ;
+			}
+		}
 	}
 	return TRUE ;
 }
@@ -741,10 +762,12 @@ void  wxControl::OnMouseEvent( wxMouseEvent &event )
 	
 		controlpart = FindControl( localwhere , window , &control ) ;
 		{
+		/*
 			if ( AcceptsFocus() && FindFocus() != this )
 			{
 				SetFocus() ;
 			}
+		*/
 			if ( control && UMAIsControlActive( control ) )
 			{
 				{