User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:2.0b8) Gecko/20100101 Firefox/4.0b8 Build Identifier: Mozilla/5.0 (Windows NT 5.1; rv:2.0b8) Gecko/20100101 Firefox/4.0b8 When a tab group in panorama has a certain size, and you try to close it using the "x" close button, moving the mouse over the close button makes the "rename" field pop up and overlay the close button. Result: You cannot close the group. Reproducible: Always Steps to Reproduce: 1. Play with tab group size. 2. Try to close the group. 3. The "rename" field will prevent you from doing so. Actual Results: Rename field has focus and you cannot click the close button. Expected Results: Rename field would respect = not overlay the close button.

Opps.

Moving to beta 11. Would be great to get a patch for this.

http://tbpl.mozilla.org/?tree=MozillaTry&rev=23ec9ed0bfb0 Builds and logs will be available at http://ftp.mozilla.org/pub/mozilla.org/firefox/tryserver-builds/raymond@raysquare.com-23ec9ed0bfb0

Tested the builds on Mac, Windows XP and Ubuntu, all work fine.

Comment on attachment 510522 [details] [diff] [review] v1 This works. f+ + Gavin for quick review while Ian is out.

Is there no more efficient selector you can use (avoiding the descendant selector?). Where is this DOM constructed in the code?

(In reply to comment #7) > Is there no more efficient selector you can use (avoiding the descendant > selector?). Right now we're also using .close for the tab close button. We could change them to be .tabClose and .groupClose, for example... do you think that's a worthwhile change? > Where is this DOM constructed in the code? http://hg.mozilla.org/mozilla-central/file/tip/browser/base/content/tabview/groupitems.js#l156

Comment on attachment 510522 [details] [diff] [review] v1 Looks good to me. I look forward to Gavin's response.

Gavin, any additional comments on the new patch?

Comment on attachment 510522 [details] [diff] [review] v1 Let's land this

Comment on attachment 510522 [details] [diff] [review] v1 a=beltzner, simple CSS fix

This no longer applies cleanly.

This should be applied cleanly.

Mozilla/5.0 (Windows NT 5.1; rv:2.0b12pre) Gecko/20110220 Firefox/4.0b12pre Close button accessible when hovering with mouse. Issue verified with latest trunk.