the summary says it all. Prevents bouncing of aligmnent in columns on trees that have flexing columns.
*** Bug 68162 has been marked as a duplicate of this bug. ***
nominating for 0.9 This affects a LOT of things badly. Pull up a lot of RDF trees and scroll them, and the columns will bound right and left as you go. Sizing columns acts weirdly (jumps to right edge), etc. There are a number of older bugs filed on these symptoms. Things I know have problems: Page Info Bookmarks History probably others too
hyatt says this is a one-liner, what's the line? :-)
Probably the addition of a width: #px; to http://lxr.mozilla.org/seamonkey/source/xpfe/global/resources/content/xul.css#30 0
What a good guess :-) r=blake assuming that's the width we want.
I used 16px because, that's the min-width, and it seems to me that most columns in a tree should probably either flex, or have a size specified explicitly. This bug isn't about any treecols actually using the default width, it's about working within the quirks of tree layout, which mis-calculates treecol width when nothing is explicitly set.
Marking verified on all platforms (2001-02-21-04-Mtrunk).