Sort of autoresize if only 1 column is there

[wxWidgets.git] / src / mac / carbon / spinbutt.cpp

diff --git a/src/mac/carbon/spinbutt.cpp b/src/mac/carbon/spinbutt.cpp
index 560ab64352f4920b9ef3c8186c2352d0399d68c6..02ed2e94236554e9df69b0117da7159573faa2ac 100644 (file)
--- a/src/mac/carbon/spinbutt.cpp
+++ b/src/mac/carbon/spinbutt.cpp
@@ -124,11 +124,16 @@ void wxSpinButton::MacHandleValueChanged( int inc )
     else
         scrollEvent = wxEVT_SCROLL_THUMBTRACK;
 
+    // Do not send an event if the value has not actually changed
+    // (Also works for wxSpinCtrl)
+    if ( m_value == oldValue )
+        return;
+
     wxSpinEvent event( scrollEvent, m_windowId );
 
     event.SetPosition( m_value );
     event.SetEventObject( this );
-    if ((GetEventHandler()->ProcessEvent( event )) && !event.IsAllowed())
+    if ((HandleWindowEvent( event )) && !event.IsAllowed())
         m_value = oldValue;
 
     m_peer->SetValue( m_value );
@@ -140,11 +145,13 @@ void wxSpinButton::MacHandleValueChanged( int inc )
         wxSpinEvent event2( scrollEvent, GetId() );
         event2.SetPosition( m_value );
         event2.SetEventObject( this );
-        GetEventHandler()->ProcessEvent( event2 );
+        HandleWindowEvent( event2 );
     }
 }
 
-void wxSpinButton::MacHandleControlClick( WXWidget control, wxInt16 controlpart, bool mouseStillDown )
+void wxSpinButton::MacHandleControlClick(WXWidget WXUNUSED(control),
+                                         wxInt16 controlpart,
+                                         bool WXUNUSED(mouseStillDown))
 {
     int nScrollInc = 0;
 
@@ -165,7 +172,8 @@ void wxSpinButton::MacHandleControlClick( WXWidget control, wxInt16 controlpart,
     MacHandleValueChanged( nScrollInc ) ;
 }
 
-wxInt32 wxSpinButton::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF event )
+wxInt32 wxSpinButton::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler),
+                                    WXEVENTREF WXUNUSED(event))
 {
 #if 0
     // these have been handled by the live action proc already