1607667 - [css-images] Consider changing initial value of 'image-orientation' to from-image

Status: RESOLVED FIXED

(Core :: Layout: Images, Video, and HTML Frames, defect, P2)

Description

[Mozilla Apprentice]

A resolution was made for csswg-drafts/#3799.

[css-images] Consider changing initial value of 'image-orientation' to from-image

• RESOLVED: Accept proposal with an added note current solution is experimental and may change

Discussion.

Comment 1

[Cameron McCormack (:heycam)]

Chrome is shipping the change to make from-image the initial value in Chrome 81 https://twitter.com/argyleink/status/1214616780200562690 so now may be a good time for us to make that change too.

Comment 2

[Eric Portis]

Looks like WebKit also landed this change, three days ago: https://bugs.webkit.org/show_bug.cgi?id=89052

Comment 3

[Cameron McCormack (:heycam)]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=2cd070eba48493bee1d7effbc75f15e86bdb2ec2

Comment 4

[Cameron McCormack (:heycam)]

If we land this now, it will make it to Firefox 74 which is released on March 10. The Chrome 81 release is on March 17, so if we want to wait for Chrome's experience to see that this change is safe, we should hold off landing until 75.

Comment 5

[Cameron McCormack (:heycam)]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=7349a4682838e776136ac192675059ec13073311

Comment 6

[Cameron McCormack (:heycam)]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=64856be7bd43cb019e88e73300b0e14d82be9c14
https://treeherder.mozilla.org/#/jobs?repo=try&revision=2fd11bed163c9957b49f49e722317b8f6579f5bd

Comment 7

[Cameron McCormack (:heycam)]

Attachment: Bug 1607667 - Change initial value of image-orientation to from-image.

Comment 8

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/80d17e69d2a5
Change initial value of image-orientation to from-image. r=emilio

Comment 9

[Cristina Coroiu [:ccoroiu]]

https://hg.mozilla.org/mozilla-central/rev/80d17e69d2a5

Comment 10

[Kohei Yoshino]

Posted site compatibility note for web developers.

Comment 11

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Backed out from 75 beta on request from heycam due to missing ridealong:
https://hg.mozilla.org/releases/mozilla-beta/rev/6f73c6ed4faca19e4d8937800ee1e64a937fdb44

Comment 12

[Daniel Varga [:dvarga]]

Attachment: Bug 1607667 - Updated the expectation for beta and release. r=RyanVm

Comment 13

[Daniel Varga [:dvarga]]

Attachment: Bug 1607667 - Set drawImage-from-element/bitmap.html to PASS on beta. r=RyanVm a=RyanVM

Comment 14

[Kohei Yoshino]

Updated the site compatibility note.

Comment 15

[Kohei Yoshino]

It turned out Chrome 81 already shipped this change (and broke Slack) so there’s no reason for Mozilla to stop shipping. This rather needs to ride Firefox 77 along with other Exif-related changes (Bug 1566316, Bug 1616169, Bug 1616411, Bug 1630165).