X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/be9b0663d945b0c28978ab42de2966e1f3afda94..341baa4c718000e49e632d7293888fc133196f74:/src/generic/scrlwing.cpp

diff --git a/src/generic/scrlwing.cpp b/src/generic/scrlwing.cpp
index a1014097e3..9ab5ebe316 100644
--- a/src/generic/scrlwing.cpp
+++ b/src/generic/scrlwing.cpp
@@ -358,17 +358,26 @@ void wxScrollHelper::SetScrollbars(int pixelsPerUnitX,
     m_targetWindow->SetVirtualSize( w, h );
 
     if (do_refresh && !noRefresh)
-        m_targetWindow->Refresh(TRUE, GetRect());
-
-    // TODO: check if we can use AdjustScrollbars always.
-#ifdef __WXUNIVERSAL__
-    AdjustScrollbars();
-#else    
-    // This is also done by AdjustScrollbars, above
+        m_targetWindow->Refresh(TRUE, GetScrollRect());
+
+#ifndef __WXUNIVERSAL__
+    // If the target is not the same as the window with the scrollbars,
+    // then we need to update the scrollbars here, since they won't have
+    // been updated by SetVirtualSize().
+    if ( m_targetWindow != m_win )
+#endif // !__WXUNIVERSAL__
+    {
+        AdjustScrollbars();
+    }
+#ifndef __WXUNIVERSAL__
+    else
+    {
+        // otherwise this has been done by AdjustScrollbars, above
 #ifdef __WXMAC__
-    m_targetWindow->MacUpdateImmediately() ;
-#endif
+        m_targetWindow->Update() ;
 #endif
+    }
+#endif // !__WXUNIVERSAL__
 }
 
 // ----------------------------------------------------------------------------
@@ -488,15 +497,15 @@ void wxScrollHelper::HandleOnScroll(wxScrollWinEvent& event)
 
     if ( needsRefresh )
     {
-        m_targetWindow->Refresh(TRUE, GetRect());
+        m_targetWindow->Refresh(TRUE, GetScrollRect());
     }
     else
     {
-        m_targetWindow->ScrollWindow(dx, dy, GetRect());
+        m_targetWindow->ScrollWindow(dx, dy, GetScrollRect());
     }
 
 #ifdef __WXMAC__
-    m_targetWindow->MacUpdateImmediately() ;
+    m_targetWindow->Update() ;
 #endif
 }
 
@@ -569,7 +578,7 @@ int wxScrollHelper::CalcScrollInc(wxScrollWinEvent& event)
                 nScrollInc = noPositions - m_xScrollPosition; // As +ve as we can go
         }
         else
-            m_targetWindow->Refresh(TRUE, GetRect());
+            m_targetWindow->Refresh(TRUE, GetScrollRect());
     }
     else
     {
@@ -593,7 +602,7 @@ int wxScrollHelper::CalcScrollInc(wxScrollWinEvent& event)
         else
         {
             // VZ: why do we do this? (FIXME)
-            m_targetWindow->Refresh(TRUE, GetRect());
+            m_targetWindow->Refresh(TRUE, GetScrollRect());
         }
     }
 
@@ -604,7 +613,7 @@ int wxScrollHelper::CalcScrollInc(wxScrollWinEvent& event)
 void wxScrollHelper::AdjustScrollbars()
 {
 #ifdef __WXMAC__
-    m_targetWindow->MacUpdateImmediately();
+    m_targetWindow->Update();
 #endif
 
     int w = 0, h = 0;
@@ -743,22 +752,22 @@ void wxScrollHelper::AdjustScrollbars()
     {
        if (m_xScrollingEnabled)
             m_targetWindow->ScrollWindow( m_xScrollPixelsPerLine * (oldXScroll - m_xScrollPosition), 0,
-                                          GetRect() );
+                                          GetScrollRect() );
        else
-            m_targetWindow->Refresh(TRUE, GetRect());
+            m_targetWindow->Refresh(TRUE, GetScrollRect());
     }
 
     if (oldYScroll != m_yScrollPosition)
     {
         if (m_yScrollingEnabled)
             m_targetWindow->ScrollWindow( 0, m_yScrollPixelsPerLine * (oldYScroll-m_yScrollPosition),
-                                          GetRect() );
+                                          GetScrollRect() );
         else
-            m_targetWindow->Refresh(TRUE, GetRect());
+            m_targetWindow->Refresh(TRUE, GetScrollRect());
     }
 
 #ifdef __WXMAC__
-    m_targetWindow->MacUpdateImmediately();
+    m_targetWindow->Update();
 #endif
 }
 
@@ -824,7 +833,7 @@ void wxScrollHelper::Scroll( int x_pos, int y_pos )
         ((y_pos == -1) || (y_pos == m_yScrollPosition))) return;
 
 #ifdef __WXMAC__
-    m_targetWindow->MacUpdateImmediately();
+    m_targetWindow->Update();
 #endif
 
     int w, h;
@@ -848,7 +857,7 @@ void wxScrollHelper::Scroll( int x_pos, int y_pos )
         if (old_x != m_xScrollPosition) {
             m_win->SetScrollPos( wxHORIZONTAL, m_xScrollPosition );
             m_targetWindow->ScrollWindow( (old_x-m_xScrollPosition)*m_xScrollPixelsPerLine, 0,
-                                          GetRect() );
+                                          GetScrollRect() );
         }
     }
     if ((y_pos != -1) && (m_yScrollPixelsPerLine))
@@ -869,12 +878,12 @@ void wxScrollHelper::Scroll( int x_pos, int y_pos )
         if (old_y != m_yScrollPosition) {
             m_win->SetScrollPos( wxVERTICAL, m_yScrollPosition );
             m_targetWindow->ScrollWindow( 0, (old_y-m_yScrollPosition)*m_yScrollPixelsPerLine,
-                                          GetRect() );
+                                          GetScrollRect() );
         }
     }
 
 #ifdef __WXMAC__
-    m_targetWindow->MacUpdateImmediately();
+    m_targetWindow->Update();
 #endif
 
 }