1491954 - Filping boolean half way for path() interpolation

Status: RESOLVED FIXED

(Core :: CSS Transitions and Animations, enhancement, P3)

Description

[Boris Chiou [:boris]]

According to the discussion in https://github.com/w3c/svgwg/issues/543:

RESOLUTION: Flipping boolean and integers half way for path interpolation

It seems Chris will add interpolation for the path() function in SVG2 and the current wpt follows this rule.

Therefore, we could implement Animate for flags [1] in the path interpolation. And leave the update for SVG d attribute interpolation in Bug 653928.

[1] https://searchfox.org/mozilla-central/rev/6c82481caa506a240a626bb44a2b8cbe0eedb3a0/servo/components/style/values/specified/svg_path.rs#201-204

Comment 1

[Robert Longson [:longsonr]]

We should be consistent. What do you want to do Jonathan?

Comment 2

[Boris Chiou [:boris]]

(In reply to Robert Longson [:longsonr] from comment #1)
> We should be consistent. What do you want to do Jonathan?

Agree. :)

Comment 3

[Boris Chiou [:boris]]

Attachment: Bug 1491954 - Flip boolean half way for path interpolation

According to the new svg 2 spec update (#543), we flip the flag half way for
path interpolation.

Comment 4

[Emilio Cobos Álvarez (:emilio)]

Comment on attachment 9010052 [details]
Bug 1491954 - Flip boolean half way for path interpolation

Emilio Cobos Álvarez (:emilio) has approved the revision.

Comment 5

[Boris Chiou [:boris]]

I'd like to push this first. If we want to be consistent on SVG d attribute, I can update it ASAP.

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/fa6ae63a781a
Flip boolean half way for path interpolation r=emilio

Comment 7

[Andreea Pavel [:apavel]]

https://hg.mozilla.org/mozilla-central/rev/fa6ae63a781a

Comment 8

[Jonathan Watt [:jwatt]]

I don't have a strong opinion on this other than consistency between browsers. It seems a bit of an edge case.