Created attachment 8696124 [details] testcase Assertion failure: hasPerspective (Why did we create nsDisplayPerspective?), at layout/base/nsDisplayList.cpp:6093
Probably one of Thinker or Matt is the right person to look into this.
I think Matt know better than me. If he is busy, I may look into it.
Created attachment 8697006 [details] [diff] [review] perspective-assertion This is such a small perspective value that it rounds to 0 in app units. We should still treat this as true for having perspective (since the rest of our code does), and just use an identity matrix.
Assignee: nobody → matt.woodrow
Attachment #8697006 - Flags: review?(roc)
Attachment #8697006 - Flags: review?(roc) → review+
Status: NEW → RESOLVED
Last Resolved: 3 years ago
status-firefox46: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla46
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