added undo support

svn: r9839
2008-05-14 23:07:45 +00:00 · 2008-05-14 23:07:45 +00:00 · 786b925b87
commit 786b925b87
parent 150ea4fc7b
1 changed files with 1 additions and 0 deletions
--- a/collects/help/bug-report.ss
+++ b/collects/help/bug-report.ss
@ -221,6 +221,7 @@
                                    (editor text))])
                  (send text set-paste-text-only #t)
                  (send text auto-wrap #t)
+                  (send text set-max-undo-history 'forever)
                  (send text set-styles-fixed #t)
                  canvas))
              #t