From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sun, 1 Jun 2003 15:48:10 +0000 (+0000)
Subject: a workaround for Mac update problems
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/b544a27802734a8d45a8e59c9563e1d9eb64c10c

a workaround for Mac update problems


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@20820 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/generic/vscroll.cpp b/src/generic/vscroll.cpp
index e7cb8cfa06..0d71a2fc67 100644
--- a/src/generic/vscroll.cpp
+++ b/src/generic/vscroll.cpp
@@ -164,8 +164,8 @@ void wxVScrolledWindow::SetLineCount(size_t count)
                                    count/2 + NUM_LINES_TO_SAMPLE/2);
 
         // use the height of the lines we looked as the average
-        m_heightTotal = ((float)m_heightTotal / (3*NUM_LINES_TO_SAMPLE)) *
-                            m_lineMax;
+        m_heightTotal = (wxCoord)
+                (((float)m_heightTotal / (3*NUM_LINES_TO_SAMPLE)) * m_lineMax);
     }
 
 
@@ -354,5 +354,9 @@ void wxVScrolledWindow::OnScroll(wxScrollWinEvent& event)
     }
 
     ScrollToLine(lineFirstNew);
+
+#ifdef __WXMAC__
+    Update();
+#endif // __WXMAC__
 }