Bug 145098 - REGRESSION: Rendering of video controls on OS X broken on pinch-zoom
Summary: REGRESSION: Rendering of video controls on OS X broken on pinch-zoom
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: 528+ (Nightly build)
Hardware: Mac OS X 10.10
: P2 Major
Assignee: Nobody
URL:
Keywords: HasReduction, InRadar, Regression
Depends on:
Blocks:
 
Reported: 2015-05-16 15:22 PDT by Chris Aljoudi
Modified: 2015-05-29 17:55 PDT (History)
3 users (show)

See Also:

Attachments
Brief screencast illustrating media controls rendering bug when zoomed (13.31 MB, video/mp4)
2015-05-16 15:22 PDT, Chris Aljoudi 		no flags Details
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Description Chris Aljoudi 2015-05-16 15:22:26 PDT 
Created attachment 253276 [details]
Brief screencast illustrating media controls rendering bug when zoomed

When the user zooms in the viewport on a page that has an HTML5 video in it (with the default native controls), the progress bar disappears and the height of the control-bar gets screwed up overall.

Two notes:

* This only happens if you zoom in with a trackpad and such. Doesn't seem to occur with ⌘+ zooming.

* This occurs only if you zoom in far enough such that that part of the media control bar is invisible (outside the viewport). 

I've attached a brief screencast to illustrate.

- Chris
chris@chrismatic.io
https://chrismatic.io/
Comment 1 Alexey Proskuryakov 2015-05-17 14:20:54 PDT 
I can reproduce with the latest nightly, r184441.
Comment 2 Radar WebKit Bug Importer 2015-05-18 16:20:08 PDT 
<rdar://problem/21008821>
Comment 3 Simon Fraser (smfr) 2015-05-29 17:55:08 PDT 
This was fixed by http://trac.webkit.org/changeset/184932