Avoid nested DC assert

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42184 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-10-21 01:17:21 +00:00
parent 7ed14752be
commit 6d6d86a684
1 changed files with 2 additions and 2 deletions
--- a/src/generic/listctrl.cpp
+++ b/src/generic/listctrl.cpp
@@ -3946,6 +3946,8 @@ bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos) const

 void wxListMainWindow::RecalculatePositions(bool noRefresh)
 {
+    const int lineHeight = GetLineHeight();
+
    wxClientDC dc( this );
    dc.SetFont( GetFont() );

@@ -3979,8 +3981,6 @@ void wxListMainWindow::RecalculatePositions(bool noRefresh)
        clientHeight;
    GetSize( &clientWidth, &clientHeight );

-    const int lineHeight = GetLineHeight();
-
    if ( InReportView() )
    {
        // all lines have the same height and we scroll one line per step