Bug 246676
| Summary: | Add support for the values raise | drop on initial-letter property | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Karl Dubost <karlcow> |
| Component: | CSS | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Enhancement | CC: | mmaxfield, sebastianzartner, simon.fraser, webkit-bug-importer, yosin, zalan |
| Priority: | P2 | Keywords: | BrowserCompat, InRadar |
| Version: | Safari Technology Preview | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| See Also: |
https://bugs.webkit.org/show_bug.cgi?id=164150 https://bugs.webkit.org/show_bug.cgi?id=229090 |
||
Karl Dubost
See for tests https://wpt.fyi/results/css/css-initial-letter?label=master&label=experimental&aligned&view=subtest&q=initial-letter
Spec
https://www.w3.org/TR/css-inline/#sizing-drop-initials
Applies to:
certain inline-level boxes and ::first-letter and inside ::marker boxes (see prose)
raise
Computes to an initial letter sink of 1.
drop
Computes to an initial letter sink equal to the initial letter size floored to the nearest positive whole number.
If the initial letter sink value is omitted, drop is assumed.
Blink
https://groups.google.com/a/chromium.org/g/blink-reviews-style/c/jHLdqhphZ3M
https://chromium-review.googlesource.com/c/chromium/src/+/3874383 (the current patch doesn't include raise and drop)
Gecko doesn't implement yet raise and drop
https://bugzilla.mozilla.org/show_bug.cgi?id=1223880
CSSWG discussion
https://github.com/w3c/csswg-drafts/issues/2955
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/101529501>
yosin
Blink attempts to ship CSS `initial-letter` applies only `::first-letter`.
The patch[1] implements:
* `initial-letter: number integer`
* `initial-letter: number drop`
* `initial-letter: number raise`
* `initial-letter: drop number`
* `initial-letter: raise number`
* `initial-letter: number`
[1] https://chromium-review.googlesource.com/c/chromium/src/+/3981353