Applied #9956 (wxGenericTreeControl: Cache GetTextExtent results to greatly speedup CalculatePositions)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@62184 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2009-09-28 09:54:06 +00:00
parent 83226b65b2
commit 3c98b2751e
2 changed files with 211 additions and 81 deletions
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -126,6 +126,7 @@ All (GUI):
  dialog.
 - Corrected writing direction for Farsi.
 - Added wxBORDER_THEME to XRC.
+- Speeded up wxTreeCtrl by caching text size (botg).

 wxMSW: