reset the tooltip text before changing it, this apparently prevents a spurious redraw of the control below it (see #10520)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@59198 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2009-02-28 15:49:10 +00:00
parent 9d5cfd0e64
commit 4e916e61ea
2 changed files with 8 additions and 1 deletions
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -546,6 +546,7 @@ wxMSW:
 - Changed default toolbar bitmaps size from obsolete 16x15 to 24x24 used
  by modern apps.
 - Ellipsize long strings in wxStatusBar (Francesco Montorsi)
+- Fix spurious repaint when changing tooltip text (Jonathan Liu).

 wxX11: