RESOLVED INVALID 144713
Scroll-snap point coordinate values seem wrong 
https://bugs.webkit.org/show_bug.cgi?id=144713
Summary Scroll-snap point coordinate values seem wrong
Brent Fulgham
Reported 2015-05-06 15:05:04 PDT
The computed scroll-snap coordinate values seem off, perhaps by the size of the scrollbar.
Attachments
Screen shot of the tests (showing scrollbars) (25.17 KB, image/png)
2015-05-06 15:45 PDT, Brent Fulgham 		no flags
Details
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Brent Fulgham
Comment 1 2015-05-06 15:41:53 PDT
This is almost certainly due to the scrollbars used in the test system. They are always shown, and take up a non-trivial chunk of the view. So I think these values are actually expected.
Brent Fulgham
Comment 2 2015-05-06 15:45:37 PDT
Created attachment 252533 [details] Screen shot of the tests (showing scrollbars) This screenshot shows what the tests look like during runs. The horizontal/vertical scrollbars effectively halve the size of the region used for display, so the snap points are calculated using that smaller size. In this case, since scrollbars are are persistent and non-trivial in size, they have a significant impact on the layout.
Brent Fulgham
Comment 3 2015-05-06 15:45:55 PDT
Works as intended.
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