User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:17.0) Gecko/17.0 Firefox/17.0
Build ID: 20120718030544
Steps to reproduce:
Trying to repro a previously reported bug (754600), I went to http://youtube.com, scrolled to the bottom, clicked on the "Report a bug" link.
A div opens, which asks the user to type in a brief description of the issue.
When typing into it, it does not redraw, nor does the focus on the text area update.
You must drag the window for any updates to redraw, upon which it displays the blindly typed text.
The UI should update whenever typing in it.
It's a recent regression.
Suspected bug to confirm:
Ehsan Akhgari — Bug 766843 - Exempt inner table frames from optimized dynamic position change handling, as the required handling is performed for outer table frames; r=bzbarsky
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:16.0) Gecko/16.0 Firefox/16.0 ID:20120627083614
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:16.0) Gecko/16.0 Firefox/16.0 ID:20120627084814
Triggered by:Bug 758620
I thought to this bug too but as it is flagged for ARM plateform even if it's in trunk, I didn't retain it. :[
Anyway thanks for the confirmation.
I expect this is triggered by the same problem as is fixed in bug 769541. I'll be able to push that soon hopefully, and assuming it lands, we can re-test this.
I can't reproduce this on Nightly or Aurora on Windows, marking this as fixed (see comment #4).
Saw the issue on nightly 2012-07-19.
Verified fixed on FF 16b3 on Win 7 x64, Ubuntu 12.04 and Mac OS X 10.7.4.
Found another related issue with this occasion - bug 792422.
Verified fixed on Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/17.0 Firefox/17.0b1