X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/76a5e5d21ee1a6230d777ce0209b2df4c6075f0f..bd330a69c9555c29c6fc448a61e58e0d49402c47:/src/mac/tooltip.cpp?ds=sidebyside

diff --git a/src/mac/tooltip.cpp b/src/mac/tooltip.cpp
index 0655699087..0d1e1ce955 100644
--- a/src/mac/tooltip.cpp
+++ b/src/mac/tooltip.cpp
@@ -55,15 +55,15 @@ class wxMacToolTip
 class wxMacToolTipTimer : wxTimer
 {
 public:
+	wxMacToolTipTimer() {} ;
 	wxMacToolTipTimer(wxMacToolTip* tip, int iMilliseconds) ;
-
+    virtual ~wxMacToolTipTimer() {} ;
 	void Notify()
 	{
 		if ( m_mark == m_tip->GetMark() )
 			m_tip->Draw() ;
 
 	}
-	
 protected:
 	wxMacToolTip* 	m_tip;
 	long			m_mark ;
@@ -187,7 +187,7 @@ void wxMacToolTip::Setup( WindowRef window  , wxString text , wxPoint localPosit
 {
 	m_mark++ ;
 	Clear() ;
-	m_position = localPosition ; 
+	m_position = localPosition ;
 	m_label = wxMacMakeMacStringFromPC( text ) ;
 	m_window = window ;
 	s_ToolTipWindowRef = window ;
@@ -225,7 +225,7 @@ void wxMacToolTip::Draw()
 */
 #endif
 	  {
-   		wxMacPortStateHelper help( GetWindowPort( m_window ) );
+   		wxMacPortStateHelper help( (GrafPtr) GetWindowPort( m_window ) );
  
   		m_shown = true ;
 
@@ -323,12 +323,17 @@ void wxToolTip::NotifyWindowDelete( WXHWND win )
 void wxMacToolTip::Clear()
 {
 	m_mark++ ;
+	if ( m_timer )
+	{
+	    delete m_timer ;
+	    m_timer = NULL ;
+	}
 	if ( !m_shown )
 		return ;
 		 
 	if ( m_window == s_ToolTipWindowRef && m_backpict )
 	{
-		wxMacPortStateHelper help( GetWindowPort(m_window) ) ;
+		wxMacPortStateHelper help( (GrafPtr) GetWindowPort(m_window) ) ;
 
 		m_shown = false ;