1505635 - update grid-template-areas specified and computed serialization

Status: RESOLVED FIXED

(Core :: CSS Parsing and Computation, defect, P3)

Description

[Cameron McCormack (:heycam)]

The CSSWG just decided that specified and computed values should be simplified/normalized:

https://github.com/w3c/csswg-drafts/issues/3261#issuecomment-436828363

Comment 2

[Boris Chiou [:boris]]

Attachment: Bug 1505635 - Fix the serialization of grid-template-area.

Per https://drafts.csswg.org/css-grid/#serialize-template, we should
simplify the string:

1. Each null cell token is serialized as a single ..
2. Consecutive cell tokens are separated by a single space (U+0020 SPACE),
   with all other white space elided.

Comment 5

[Emilio Cobos Álvarez (:emilio)]

Attachment: Bug 1505635 - Avoid a bunch of extra allocation in template areas parsing. r=boris

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/c644f4c19715
Fix the serialization of grid-template-area. r=emilio

Comment 7

[Web Platform Test Sync Bot (Matrix: #interop:mozilla.org)]

Created web-platform-tests PR https://github.com/web-platform-tests/wpt/pull/43084 for changes under testing/web-platform/tests

Comment 8

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/9e95d436fda5
Avoid a bunch of extra allocation in template areas parsing. r=boris

Comment 9

[Cristina Horotan [:chorotan]]

https://hg.mozilla.org/mozilla-central/rev/c644f4c19715
https://hg.mozilla.org/mozilla-central/rev/9e95d436fda5

Comment 10

[Web Platform Test Sync Bot (Matrix: #interop:mozilla.org)]

Upstream PR merged by moz-wptsync-bot