User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:7.0a1) Gecko/20110623 Firefox/7.0a1 Build Identifier: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:7.0a1) Gecko/20110623 Firefox/7.0a1 OS: Mac OS 10.6.7 Nightly Build 7.0a1 (2011-06-23) ***please see the steps to reproduce*** Thanks Mehmet Reproducible: Always Steps to Reproduce: 1. enable momentum scrolling under Mac OS or use the magic mouse 2. type something into the Locationbar so the the result list is to see 3. move the mousecursor over the result list 4. now make a trackpad or mouse swipe down and move immadiatly the cursor out of the result list Actual Results: The Result list closes Expected Results: It should not close This also happens to select-field-menus :-(
I have to correct me: This happens only with the magic mouse. The Trackpad is *NOT* affected.
Mehmet, is that a regression for you? I can't reproduce it on my own box. Are you having add-ons installed?
Here's the call that closes popups on scroll events: http://hg.mozilla.org/mozilla-central/annotate/cfd2af15e1c3/widget/src/cocoa/nsChildView.mm#l3936 We can add a check for momentum scroll there. (In reply to comment #1) > I have to correct me: This happens only with the magic mouse. The Trackpad > is *NOT* affected. The difference is that the trackpad stops sending momentum scroll events as soon as the mouse is moved a certain amount of pixels. The magic mouse doesn't.
Created attachment 542235 [details] Screencast Hi. I think this is not a regression. It also happens in FF5. Not sure, but I think it was also an issue in FF4. ***Please see the enclosed screencast.*** Thanks and regards Mehmet
The patch in bug 677279 fixes this.
Markus, isn't it fixed now?