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Issue 678067 link

Starred by 2 users

Issue metadata

Status: Fixed
Owner: ----
Closed: Feb 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 3
Type: Bug



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intermittent renderign bug on tables with borders

Reported by jack.dou...@heartchurch.org.uk, Jan 3 2017

Issue description

UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:50.0) Gecko/20100101 Firefox/50.0

Steps to reproduce the problem:
refresh page until problem occurs

What is the expected behavior?
even table

What went wrong?
every so often, the table renders incorrectly with an uneven horizontal white line or two inside — and the height of the white line is proportional to the width of the table border.

Did this work before? N/A 

Does this work in other browsers? Yes

Chrome version: 55.0.2883.95 (Official Build) (64-bit)  Channel: stable
OS Version: OS X 10.12
Flash Version:
 
test.html
9.5 KB View Download

Comment 1 by ajha@chromium.org, Jan 4 2017

Components: Blink>Layout>Table
Labels: Needs-Triage-M55
I couldn't reproduce on Windows. Attached are example 'good' and 'bad' rendering.
good.png
5.5 KB View Download
bad.png
6.0 KB View Download

Comment 3 by e...@chromium.org, Jan 4 2017

Cc: dgro...@chromium.org
Labels: -Pri-2 Pri-3
Status: Available (was: Unconfirmed)
Project Member

Comment 4 by sheriffbot@chromium.org, Feb 15 2018

Labels: Hotlist-Recharge-Cold
Status: Untriaged (was: Available)
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue.

Sorry for the inconvenience if the bug really should have been left as Available. If you change it back, also remove the "Hotlist-Recharge-Cold" label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Components: Blink>Paint
Labels: -Hotlist-Recharge-Cold
Status: Available (was: Untriaged)
Thanks for the minimized reproduction case Jack. We (Google-based blink rendering team) are probably not going to specifically tackle this issue in the next year. It _may_ get fixed incidentally by high-level refactoring work* but don't count on that :(

* Note to other blink developers: I'm thinking specifically of slimming paint V2 -- the mac-specific nature of this bug smells like a paint issue.
I can't reproduce this anymore so perhaps it's already had an incidental fix (or I didn't press refresh often enough — but I seem to remember the repro was quite easy before)
Status: Fixed (was: Available)
Ok, I'll mark this closed but if you do see it again please comment here or open a new bug.

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