Closed Bug 493831 Opened 15 years ago Closed 10 years ago

[deviantart.com] Vertical scrollbar missing and unable to scroll with two-finger touchpad gesture

Categories

(Web Compatibility :: Desktop, defect)

defect
Not set
normal

Tracking

(Not tracked)

RESOLVED FIXED

People

(Reporter: vernon.tang, Unassigned)

References

()

Details

User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.2a1pre) Gecko/20090519 Minefield/3.6a1pre Build Identifier: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.2a1pre) Gecko/20090519 Minefield/3.6a1pre Vertical scrollbar disappears before the www.deviantart.com page finishes loading. User also cannot scroll by using two-finger touchpad scrolling on Macbook Pro. Possible regression problem (did not appear a week before). Able to scroll with keyboard (arrow keys and spacebar). Vertical scrollbar also missing at www.youtube.com/my_videos within DIV. Reproducible: Always Steps to Reproduce: 1. Visit www.deviantart.com or perform search at www.deviantart.com 2. Notice vertical scrollbar disappears before finished loading 3. Also cannot scroll with two-finger scroll Actual Results: Vertical scrollbar missing Cannot scroll with two-finger touchpad gesture on Macbook Pro Expected Results: Vertical scrollbar is visible and usable. Shows up using Safari (ver 3.2.3). Shows up if browsing individual artwork page at deviantart.com e.g. http://meppol.deviantart.com/art/up-and-down-123018083 Vertical scrollbar also missing from www.youtube.com/my_videos within the DIV showing list of videos.
Bad browser detection logic on deviantart.com. If the UA string contains the word 'Firefox', the scrollbar displays correctly. SeaMonkey is also affected and probably any Gecko based browser that doesn't include the word 'Firefox' in the UA string. With Minefield, <body> has a class modal-theater (set by a script), that kills the scrollbar(s), and prevents scrolling with trackpad or scrollwheel. .modal-theater { height:1px; overflow:hidden; } You should contact them and explain the problem. Instead of sniffing for 'Firefox', they should sniff for Gecko/.
Assignee: nobody → english-us
Status: UNCONFIRMED → NEW
Component: General → English US
Ever confirmed: true
Product: Firefox → Tech Evangelism
QA Contact: general → english-us
Summary: Vertical scrollbar missing and unable to scroll with two-finger touchpad gesture → [deviantart.com] Vertical scrollbar missing and unable to scroll with two-finger touchpad gesture
Blocks: geckoisgecko
This is also a problem viewing the cited page on a PC using SeaMonkey 1.1.16. The problem goes away with the following UA string: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.21) Gecko/20090403 SeaMonkey/1.1.16, NOT Firefox/2.0.0.20 Changing Platform to ALL and OS to ALL.
OS: Mac OS X → All
Hardware: x86 → All
With SeaMonkey 2.0.13 on a PC with Windows XP, this is no longer a problem for the cited URI or the URI in the Description. I did not try the Youtube URI because a login is required, and I don't have a Youtube account.
(In reply to comment #3) > *** Bug 515034 has been marked as a duplicate of this bug. *** It works for me now.
Assignee: english-us → nobody
Status: NEW → RESOLVED
Closed: 10 years ago
Component: English US → Desktop
Resolution: --- → FIXED
Product: Tech Evangelism → Web Compatibility
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