TreeEditor IE6 rendering

[BernardChhun]

Hey there,

here are the screenshots of the faulty widget under Firefox and IE6.

basically, the editor doesn't resize properly to the edited dom element under IE6.

[Darklight]

also still the same in IE7

[Darklight]

i found a simple solution, see my thread here (http://www.extjs.com/forum/showthread.php?t=5493)

[jack.slocum]

This was actually a bug in IE (clientWidth was 0 even though it obviously had a width). I added a check for this situation. It is in SVN.