Return NULL from wxWindow::GetCapture() when the capture is being lost.

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

diff --git a/src/generic/vscroll.cpp b/src/generic/vscroll.cpp
index 0572b8e07b30596d9ea5713f9857a14fd618adb4..3a66aa34b53bf79dd787e02245f61b688e4bc77b 100644 (file)
--- a/src/generic/vscroll.cpp
+++ b/src/generic/vscroll.cpp
@@ -4,7 +4,6 @@
 // Author:      Vadim Zeitlin
 // Modified by: Brad Anderson, David Warkentin
 // Created:     30.05.03
-// RCS-ID:      $Id$
 // Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -487,10 +486,10 @@ void wxVarScrollHelperBase::RefreshUnits(size_t from, size_t to)
         to = GetVisibleEnd();
 
     // calculate the rect occupied by these units on screen
-    int orient_size, nonorient_size, orient_pos;
-    orient_size = nonorient_size = orient_pos = 0;
+    int orient_size = 0,
+        orient_pos = 0;
 
-    nonorient_size = GetNonOrientationTargetSize();
+    int nonorient_size = GetNonOrientationTargetSize();
 
     for ( size_t nBefore = GetVisibleBegin();
           nBefore < from;