Closed Bug 1438171 Opened 8 years ago Closed 7 years ago

Failing reftest layout/reftest/canvas/dash-1.html

Categories

(Core :: Graphics: WebRender, defect, P2)

Product:
Core
Component:
Graphics: WebRender
Type:
defect

Tracking

()

Status:
RESOLVED FIXED
Milestone:
mozilla64
Tracking Flags:
Tracking Status
firefox64 --- fixed

People

(Reporter: nical, Assigned: kats)

References

Details

Attachments

(1 file)

Re-enable test
1.40 KB, patch
nical
: review+
Details | Diff | Splinter Review
The test draws some dashed lines on a canvas and compares it with an equivalent scene in SVG. The SVG version (blurrier at the top of the dashes) seems to better matche what gecko does without WebRender.
erratum: it's the SVG version that is missing the blurriness, so it's blob image related. probably something that is pixel-snapped while it shouldn't be, or clipped.
Assignee: nobody → nical.bugzilla
Blocks: stage-wr-trains
No longer blocks: stage-wr-nightly
Based on a recent try push, it looks like the current difference on this reftest is (1,100) on Linux and Mac, and (1,135) on Windows. That seems fuzzable to me.
Summary: Failing reftest layout/canvas/dash-1.html → Failing reftest layout/reftest/canvas/dash-1.html
https://treeherder.mozilla.org/#/jobs?repo=try&bugfiler=&group_state=expanded&revision=c258fc18bc67f9c1552e0983cb00ca9251caf278 The existing fuzz annotations already cover it, so we can just remove the fails-if(webrender) entirely.
Assignee: nical.bugzilla → kats
Attached patch Re-enable test — — Splinter Review
Attachment #9012625 - Flags: review?(nical.bugzilla)
Attachment #9012625 - Flags: review?(nical.bugzilla) → review+
https://hg.mozilla.org/mozilla-central/rev/4ee1e1103a82
Status: NEW → RESOLVED
Closed: 7 years ago
status-firefox64: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla64
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