X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/635eb8bcc44d0bec40bcfa7e5cc8c6be1a0c7b96..8ae94823a3bf377614a5a67f750545217b6f6b8d:/src/univ/winuniv.cpp

diff --git a/src/univ/winuniv.cpp b/src/univ/winuniv.cpp
index 1fbcf71f96..cb89cc06f7 100644
--- a/src/univ/winuniv.cpp
+++ b/src/univ/winuniv.cpp
@@ -6,7 +6,7 @@
 // Created:     06.08.00
 // RCS-ID:      $Id$
 // Copyright:   (c) 2000 SciTech Software, Inc. (www.scitechsoft.com)
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // ===========================================================================
@@ -17,7 +17,7 @@
 // headers
 // ---------------------------------------------------------------------------
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma implementation "univwindow.h"
 #endif
 
@@ -182,7 +182,7 @@ const wxBitmap& wxWindow::GetBackgroundBitmap(int *alignment,
 // ----------------------------------------------------------------------------
 
 // the event handlers executed when the window must be repainted
-void wxWindow::OnNcPaint(wxPaintEvent& event)
+void wxWindow::OnNcPaint(wxPaintEvent& WXUNUSED(event))
 {
     if ( m_renderer )
     {
@@ -340,7 +340,7 @@ void wxWindow::DoDrawBorder(wxDC& dc, const wxRect& rect)
     }
 }
 
-void wxWindow::DoDraw(wxControlRenderer *renderer)
+void wxWindow::DoDraw(wxControlRenderer * WXUNUSED(renderer))
 {
 }
 
@@ -391,6 +391,19 @@ void wxWindow::Refresh(bool eraseBackground, const wxRect *rectClient)
 #endif // WXDEBUG_REFRESH
 
     wxWindowNative::Refresh(eraseBackground, &rectWin);
+
+    // Refresh all sub controls if any.
+    wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
+    while ( node )
+    {
+        wxWindow *win = node->GetData();
+        // Only refresh sub controls when it is visible 
+        // and when it is in the update region.
+        if(!win->IsKindOf(CLASSINFO(wxTopLevelWindow)) && win->IsShown() && wxRegion(rectWin).Contains(win->GetRect()) != wxOutRegion)
+            win->Refresh(eraseBackground, &rectWin);
+            
+        node = node->GetNext();
+    }
 }
 
 // ----------------------------------------------------------------------------
@@ -878,7 +891,7 @@ void wxWindow::SetScrollbar(int orient,
     }
 }
 
-void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
+void wxWindow::SetScrollPos(int orient, int pos, bool WXUNUSED(refresh))
 {
     wxScrollBar *scrollbar = GetScrollbar(orient);
     wxCHECK_RET( scrollbar, _T("no scrollbar to set position for") );
@@ -941,7 +954,7 @@ void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
     // scroll children accordingly:
     wxPoint offset(dx, dy);
 
-    for (wxWindowList::Node *node = GetChildren().GetFirst();
+    for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
          node; node = node->GetNext())
     {
         wxWindow *child = node->GetData();