X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1542ea396a625766c59d683adbb1d613c1344d50..a8680e3e0e5066d35a8f4fd43294ba4bfcaf4ba7:/src/mac/toplevel.cpp

diff --git a/src/mac/toplevel.cpp b/src/mac/toplevel.cpp
index 2da89cd414..fc40bd694c 100644
--- a/src/mac/toplevel.cpp
+++ b/src/mac/toplevel.cpp
@@ -181,19 +181,19 @@ static pascal OSStatus KeyboardEventHandler( EventHandlerCallRef handler , Event
                 wxWindow* focus = wxWindow::FindFocus() ;
                 event.SetEventObject(focus);
 
-                if ( (modifiers ^ wxTheApp->s_lastModifiers ) & controlKey )
+                if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & controlKey )
                 {
                     event.m_keyCode = WXK_CONTROL ;
                     event.SetEventType( ( modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
                     focus->GetEventHandler()->ProcessEvent( event ) ;
                 }
-                if ( (modifiers ^ wxTheApp->s_lastModifiers ) & shiftKey )
+                if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & shiftKey )
                 {
                     event.m_keyCode = WXK_SHIFT ;
                     event.SetEventType( ( modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
                     focus->GetEventHandler()->ProcessEvent( event ) ;
                 }
-                if ( (modifiers ^ wxTheApp->s_lastModifiers ) & optionKey )
+                if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & optionKey )
                 {
                     event.m_keyCode = WXK_ALT ;
                     event.SetEventType( ( modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
@@ -635,7 +635,20 @@ void wxTopLevelWindowMac::MacUpdate( long timestamp)
     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
+        RgnHandle trueUpdateRgn = NewRgn() ;
+        Rect trueUpdateRgnBoundary ;
+        GetPortVisibleRegion( GetWindowPort( (WindowRef)m_macWindow ), trueUpdateRgn );
+        GetRegionBounds( trueUpdateRgn , &trueUpdateRgnBoundary ) ;
+        RectRgn( (RgnHandle) updateRgn , &trueUpdateRgnBoundary ) ;
+        if ( trueUpdateRgn )
+            DisposeRgn( trueUpdateRgn ) ;
+        SetPortVisibleRegion(  GetWindowPort( (WindowRef)m_macWindow ), updateRgn ) ;
+#else
         GetPortVisibleRegion( GetWindowPort( (WindowRef)m_macWindow ), updateRgn );
+#endif
         DiffRgn( updateRgn , (RgnHandle) m_macNoEraseUpdateRgn , diffRgn ) ;
         if ( !EmptyRgn( updateRgn ) )
         {
@@ -815,9 +828,15 @@ void wxTopLevelWindowMac::MacActivate( long timestamp , bool inIsActivating )
     // so refresh the whole window on activation and deactivation.
     long osVersion = UMAGetSystemVersion();
     if (osVersion >= 0x1000 && osVersion < 0x1020)
+    {
         Refresh(TRUE);
+    }
     else
-        MacSuperEnabled( inIsActivating ) ;
+    {
+        // for the moment we have to resolve some redrawing issues like this
+        // the OS is stealing some redrawing areas as soon as it draws a control
+        Refresh(TRUE);
+    }
 }
 
 #if !TARGET_CARBON