New issue
Advanced search Search tips

Issue 733294 link

Starred by 2 users

Issue metadata

Status: Available
Owner: ----
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 2
Type: Bug



Sign in to add a comment

Scale transform causes gap rendering with flex layout

Reported by jaredbur...@gmail.com, Jun 14 2017

Issue description

UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36

Example URL:
https://codepen.io/Ghazgkull/pen/awmYpE

Steps to reproduce the problem:
0. See codepen for very simple example code.
1. Create 3 divs inside a flex container that render as evenly spaced columns. Everything renders fine.
2. Apply a scale transform to shrink the container (e.g. transform: scale(0.7).
3. At this point, very thin gaps become visible between the divs.

What is the expected behavior?
The scaled divs should render without any gaps, just as they do without scaling.

What went wrong?
When the flex layout container is scaled, very thin gaps become visible between its content boxes. Attaching a screenshot of what I see rendered in Chrome using the Codepen example above. Safari shows the same issue. Firefox doesn't.

Does it occur on multiple sites: Yes

Is it a problem with a plugin? No 

Did this work before? N/A 

Does this work in other browsers? Yes

Chrome version: 58.0.3029.110  Channel: stable
OS Version: OS X 10.12.5
Flash Version:
 
Screen Shot 2017-06-14 at 09.13.08.png
24.7 KB View Download
Components: -Blink Blink>Paint
Labels: PaintTeamTriaged-20170615 BugSource-User
Status: Available (was: Unconfirmed)
This is Mac only, and does not reproduce on Windows at 200% HighDPI setting. We've enabled DPI as zoom on Windows but not Mac, as far as I know, so maybe that's the distinction.

This might magically go away when we convert.
Project Member

Comment 3 by sheriffbot@chromium.org, Jun 18 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.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Status: Available (was: Untriaged)

Sign in to add a comment