[Webkit-unassigned] [Bug 250803] Improve intersection precision in FloatPoint

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=250803

--- Comment #1 from Ahmad Saleem <ahmad.saleem792 at gmail.com> ---
It is inspired from this - https://github.com/servo/skia-snapshots/blob/master/skia/experimental/Intersection/LineIntersection.cpp#L43

as per commentary on Review and also from https://en.wikipedia.org/wiki/Line–line_intersection.

There were three tests requiring baseline after this:

One of them - related to border:

https://jsfiddle.net/nmL1g95c/show

In Safari, we have hairline gaps in Safari 16.2 & STP161 while we don't have those in Chrome Canary 111.

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