No longer overestimate virtual height given to the vertical scroll bar

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@59169 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/propgrid/propgrid.cpp b/src/propgrid/propgrid.cpp
index dde158f95b99ae12ff64f41b8d24440013f588de..6a5a83ab252f152c6e98dd6851b3442af05c9e51 100644 (file)
--- a/src/propgrid/propgrid.cpp
+++ b/src/propgrid/propgrid.cpp
@@ -3787,7 +3787,7 @@ void wxPropertyGrid::RecalculateVirtualSize( int forceXPos )
     else if ( xPos > (xAmount-(width/wxPG_PIXELS_PER_UNIT)) )
         xPos = 0;
 
-    int yAmount = (y+wxPG_PIXELS_PER_UNIT+2)/wxPG_PIXELS_PER_UNIT;
+    int yAmount = y / wxPG_PIXELS_PER_UNIT;
     int yPos = GetScrollPos( wxVERTICAL );
 
     SetScrollbars( wxPG_PIXELS_PER_UNIT, wxPG_PIXELS_PER_UNIT,