Catch and forward the following mouse related events:

[wxWidgets.git] / src / generic / scrlwing.cpp

diff --git a/src/generic/scrlwing.cpp b/src/generic/scrlwing.cpp
index 16b2368cdc959b2052ad1599165cfabfb201ac98..683fbdfe252db6aef30ab37517d1ec0571f4b060 100644 (file)
--- a/src/generic/scrlwing.cpp
+++ b/src/generic/scrlwing.cpp
@@ -7,7 +7,7 @@
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) wxWindows team
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) wxWindows team

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================


@@ -344,23 +344,18 @@ void wxScrollHelper::SetScrollbars(int pixelsPerUnitX,
     m_xScrollPosition = xPos;
     m_yScrollPosition = yPos;
 
     m_xScrollPosition = xPos;
     m_yScrollPosition = yPos;
 

+    int w = noUnitsX * pixelsPerUnitX;
+    int h = noUnitsY * pixelsPerUnitY;
+

     // For better backward compatibility we set persisting limits
     // here not just the size.  It makes SetScrollbars 'sticky'
     // emulating the old non-autoscroll behaviour.
 
     // For better backward compatibility we set persisting limits
     // here not just the size.  It makes SetScrollbars 'sticky'
     // emulating the old non-autoscroll behaviour.
 

-    wxSize sz = m_targetWindow->GetClientSize();
-#if 1
-    int x = wxMax(noUnitsX * pixelsPerUnitX, sz.x);
-    int y = wxMax(noUnitsY * pixelsPerUnitY, sz.y);
-#else
-    int x = noUnitsX * pixelsPerUnitX;
-    int y = noUnitsY * pixelsPerUnitY;
-#endif    
-    m_targetWindow->SetVirtualSizeHints( x, y );
+    m_targetWindow->SetVirtualSizeHints( w, h );

 
     // The above should arguably be deprecated, this however we still need.
 
 
     // The above should arguably be deprecated, this however we still need.
 

-    m_targetWindow->SetVirtualSize( x, y );
+    m_targetWindow->SetVirtualSize( w, h );

 
     if (do_refresh && !noRefresh)
         m_targetWindow->Refresh(TRUE, GetRect());
 
     if (do_refresh && !noRefresh)
         m_targetWindow->Refresh(TRUE, GetRect());


@@ -891,16 +886,19 @@ void wxScrollHelper::DoCalcUnscrolledPosition(int x, int y, int *xx, int *yy) co
 // Default OnSize resets scrollbars, if any
 void wxScrollHelper::HandleOnSize(wxSizeEvent& WXUNUSED(event))
 {
 // Default OnSize resets scrollbars, if any
 void wxScrollHelper::HandleOnSize(wxSizeEvent& WXUNUSED(event))
 {

-    if( m_win->GetAutoLayout() )
+    if( m_win->GetAutoLayout() || m_targetWindow->GetAutoLayout() )

     {
         if ( m_targetWindow != m_win )
             m_targetWindow->FitInside();
 
         m_win->FitInside();
 
     {
         if ( m_targetWindow != m_win )
             m_targetWindow->FitInside();
 
         m_win->FitInside();
 

-#if wxUSE_CONSTRAINTS
-        m_win->Layout();
-#endif
+        // FIXME:  Something is really weird here...  This should be
+        // called by FitInside above (and apparently is), yet the
+        // scrollsub sample will get the scrollbar wrong if resized
+        // quickly.  This masks the bug, but is surely not the right
+        // answer at all.
+        AdjustScrollbars();

     }
     else
         AdjustScrollbars();
     }
     else
         AdjustScrollbars();


@@ -956,7 +954,7 @@ void wxScrollHelper::HandleOnChar(wxKeyEvent& event)
         yScrollOld = m_yScrollPosition;
 
     int dsty;
         yScrollOld = m_yScrollPosition;
 
     int dsty;

-    switch ( event.KeyCode() )
+    switch ( event.GetKeyCode() )

     {
         case WXK_PAGEUP:
         case WXK_PRIOR:
     {
         case WXK_PAGEUP:
         case WXK_PRIOR: