bryner%uiuc.edu fb987ae864 Bulletproofing the tree to not divide by 0 in the case of scrolling or
asking the row count of a 0-row tree.  Bug 48306.  r=syd.


git-svn-id: svn://10.0.0.236/trunk@76272 18797224-902f-48f8-a5cc-f745e15eee43
2000-08-14 07:06:49 +00:00
..
2000-08-12 20:26:33 +00:00
2000-08-14 04:29:54 +00:00