[webkit-reviews] review requested: [Bug 48640] Add layout test that check getBoundingClientRect w/ zooming : [Attachment 72341] Zooming tests for getBoundingClientRect

[bugzilla-daemon at webkit.org]

Cosmin Truta <ctruta at chromium.org> has asked  for review:
Bug 48640: Add layout test that check getBoundingClientRect w/ zooming
https://bugs.webkit.org/show_bug.cgi?id=48640

Attachment 72341: Zooming tests for getBoundingClientRect
https://bugs.webkit.org/attachment.cgi?id=72341&action=review

------- Additional Comments from Cosmin Truta <ctruta at chromium.org>
Here is the comment originally entered in bug 42815:

"At this point, I seem to have trouble solving the precision issue (in bug
48110) completely. I can fix some of the roundoff errors, but not all of them.
Fortunately, I now know enough (I think) to write the zooming tests that were
initially requested by Niko. I did this by following Niko's testing pattern
(setting window.postZoomCallback), and by adding the functions
areArraysApproxEqual(), isResultApproxCorrect() and shouldBeApprox() to
js-test-pre.js."