789402 - D2D rasterization bug filling a rect with a transform

Status: NEW

(Core :: Graphics: Canvas2D, defect)

Description

[Robert O'Callahan (:roc) (email my personal email if necessary)]

Attachment: Part 6: Testcase

See attached testcase.

This is a really simple testcase; it just sets a rotation transform and then fills a large rectangle with a solid color. The top left pixel of the canvas is well inside the interior of the rect we're filling. But somehow it (and it alone) becomes partially transparent. I discovered this bug while investigating reftest failures in bug 777194.

Comment 1

[Christina Barolli]

Attachment: same problem

Thanks from magelysen1988.