kin%netscape.com c853bf4c4b Fix for bug 96455: hr has duplicate lineboxes in frame tree
- Move code in HaveFirstLetter*() methods to a more generic method
    HasPseudoStyle() to expand it's use, and make those methods call it.

  - Added static method RemoveGeneratedContentFrameSiblings(), which
    is now called from ContentRemoved(), to remove any sibling :before
    and :after frames for a given frame.

r=attinasi@netscape.com (also looked at by rbs@maths.uq.edu.au)
sr=waterson@netscape.com


git-svn-id: svn://10.0.0.236/trunk@108105 18797224-902f-48f8-a5cc-f745e15eee43
2001-11-14 23:55:44 +00:00
..
2001-11-14 14:21:52 +00:00
2001-10-25 01:08:40 +00:00
2001-11-14 14:21:52 +00:00
2001-11-14 14:21:52 +00:00