REOPENED 32448
Slider knob moves jerkily, lags behind mouse on http://webkit.org/blog-files/3d-transforms/perspective-by-example.html 
https://bugs.webkit.org/show_bug.cgi?id=32448
Summary Slider knob moves jerkily, lags behind mouse on http://webkit.org/blog-files/...
Adam Roben (:aroben)
Reported 2009-12-11 14:03:55 PST
To reproduce: 1. Go to http://webkit.org/blog-files/3d-transforms/perspective-by-example.html 2. Drag the slider left and right The slider knob moves jerkily and lags behind the mouse. Notice that the transformed content above the slider animates smoothly while you do this.
Attachments
Add attachment proposed patch, testcase, etc.
mitz
Comment 1 2009-12-11 14:09:37 PST
<rdar://problem/7465612>
Jon Lee
Comment 2 2017-05-17 21:08:48 PDT
The example should be updated to use oninput instead of onchange. I don't see the jerkiness or that it lags.
Jon Lee
Comment 3 2017-05-17 21:12:39 PDT
Whoops, I missed the platform reported. Reopening.
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