Include missing.h

[wxWidgets.git] / src / mac / toplevel.cpp

diff --git a/src/mac/toplevel.cpp b/src/mac/toplevel.cpp
index f4e54270cd15fe982cc9e2d485e5cf355e0b25e6..92cbb42606b862f0df376f26ff603017e9ecc485 100644 (file)
--- a/src/mac/toplevel.cpp
+++ b/src/mac/toplevel.cpp
@@ -63,7 +63,9 @@ static   Point     gs_lastWhere;
 static   long      gs_lastWhen = 0;
 
 
+#if TARGET_CARBON
 static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16 message, SInt32 param);
+#endif
 
 // ============================================================================
 // wxTopLevelWindowMac implementation
@@ -596,9 +598,14 @@ void  wxTopLevelWindowMac::MacCreateRealWindow( const wxString& title,
         attr |= kWindowCloseBoxAttribute ;
     }
 
+#if TARGET_CARBON
+#if 0 //  having problems right now with that
     if (HasFlag(wxSTAY_ON_TOP))
        wclass = kUtilityWindowClass;
+#endif
+#endif
 
+#if TARGET_CARBON
     if ( HasFlag(wxFRAME_SHAPED) )
     {
         WindowDefSpec customWindowDefSpec;
@@ -610,6 +617,7 @@ void  wxTopLevelWindowMac::MacCreateRealWindow( const wxString& title,
                               (WindowRef*) &m_macWindow);
     }
     else
+#endif
     {
         ::CreateNewWindow( wclass , attr , &theBoundsRect , (WindowRef*)&m_macWindow ) ;
     }
@@ -625,12 +633,14 @@ void  wxTopLevelWindowMac::MacCreateRealWindow( const wxString& title,
     m_macFocus = NULL ;
 
 
+#if TARGET_CARBON
     if ( HasFlag(wxFRAME_SHAPED) )
     {
         // default shape matches the window size
         wxRegion rgn(0, 0, m_width, m_height);
         SetShape(rgn);
     }
+#endif
 }
 
 void wxTopLevelWindowMac::MacGetPortParams(WXPOINTPTR localOrigin, WXRECTPTR clipRect, WXHWND *window  , wxWindowMac** rootwin)
@@ -660,20 +670,26 @@ void wxTopLevelWindowMac::MacUpdate( long timestamp)
 {
     wxMacPortStateHelper help( (GrafPtr) GetWindowPort( (WindowRef) m_macWindow) ) ;
 
+    RgnHandle       visRgn = NewRgn() ;
+    GetPortVisibleRegion( GetWindowPort( (WindowRef)m_macWindow ), visRgn );
     BeginUpdate( (WindowRef)m_macWindow ) ;
 
     RgnHandle       updateRgn = NewRgn();
     RgnHandle       diffRgn = NewRgn() ;
+
     if ( updateRgn && diffRgn )
     {
 #if 1
         // macos internal control redraws clean up areas we'd like to redraw ourselves
         // therefore we pick the boundary rect and make sure we can redraw it
+        // this has to be intersected by the visRgn in order to avoid drawing over its own
+        // boundaries
         RgnHandle trueUpdateRgn = NewRgn() ;
         Rect trueUpdateRgnBoundary ;
         GetPortVisibleRegion( GetWindowPort( (WindowRef)m_macWindow ), trueUpdateRgn );
         GetRegionBounds( trueUpdateRgn , &trueUpdateRgnBoundary ) ;
-        RectRgn( (RgnHandle) updateRgn , &trueUpdateRgnBoundary ) ;
+        RectRgn( updateRgn , &trueUpdateRgnBoundary ) ;
+        SectRgn( updateRgn , visRgn , updateRgn ) ;
         if ( trueUpdateRgn )
             DisposeRgn( trueUpdateRgn ) ;
         SetPortVisibleRegion(  GetWindowPort( (WindowRef)m_macWindow ), updateRgn ) ;
@@ -690,6 +706,9 @@ void wxTopLevelWindowMac::MacUpdate( long timestamp)
         DisposeRgn( updateRgn );
     if ( diffRgn )
         DisposeRgn( diffRgn );
+    if ( visRgn )
+        DisposeRgn( visRgn ) ;
+        
     EndUpdate( (WindowRef)m_macWindow ) ;
     SetEmptyRgn( (RgnHandle) m_macNoEraseUpdateRgn ) ;
     m_macNeedsErasing = false ;
@@ -858,7 +877,7 @@ void wxTopLevelWindowMac::MacActivate( long timestamp , bool inIsActivating )
     // Early versions of MacOS X don't refresh backgrounds properly,
     // so refresh the whole window on activation and deactivation.
     long osVersion = UMAGetSystemVersion();
-    if (osVersion >= 0x1000 && osVersion < 0x1020)
+    if (osVersion >= 0x1000 && osVersion < 0x1020 )
     {
         Refresh(TRUE);
     }
@@ -891,9 +910,7 @@ bool wxTopLevelWindowMac::Show(bool show)
 
     if (show)
     {
-      // this is leading to incorrect window layering in some situations
-      // ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowShowTransitionAction,nil);
-      ::ShowWindow( (WindowRef)m_macWindow ) ;
+      ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowShowTransitionAction,nil);
       ::SelectWindow( (WindowRef)m_macWindow ) ;
       // no need to generate events here, they will get them triggered by macos
       // actually they should be , but apparently they are not
@@ -904,9 +921,7 @@ bool wxTopLevelWindowMac::Show(bool show)
     }
     else
     {
-      // this is leading to incorrect window layering in some situations
-      // ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowHideTransitionAction,nil);
-      ::HideWindow( (WindowRef)m_macWindow ) ;
+      ::TransitionWindow((WindowRef)m_macWindow,kWindowZoomTransitionEffect,kWindowHideTransitionAction,nil);
     }
 
     if ( !show )
@@ -1072,6 +1087,7 @@ bool wxTopLevelWindowMac::SetShape(const wxRegion& region)
     wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), FALSE,
                  _T("Shaped windows must be created with the wxFRAME_SHAPED style."));
 
+#if TARGET_CARBON
     // The empty region signifies that the shape should be removed from the
     // window.
     if ( region.IsEmpty() )
@@ -1096,15 +1112,17 @@ bool wxTopLevelWindowMac::SetShape(const wxRegion& region)
     // Tell the window manager that the window has changed shape
     ReshapeCustomWindow((WindowRef)MacGetWindowRef());
     return TRUE;
+#else
+    return FALSE;
+#endif
 }
 
-
-
 // ---------------------------------------------------------------------------
 // Support functions for shaped windows, based on Apple's CustomWindow sample at
 // http://developer.apple.com/samplecode/Sample_Code/Human_Interface_Toolbox/Mac_OS_High_Level_Toolbox/CustomWindow.htm
 // ---------------------------------------------------------------------------
 
+#if TARGET_CARBON
 
 static void wxShapedMacWindowGetPos(WindowRef window, Rect* inRect)
 {
@@ -1231,4 +1249,6 @@ static pascal long wxShapedMacWindowDef(short varCode, WindowRef window, SInt16
     return 0;
 }
 
+#endif
 // ---------------------------------------------------------------------------
+