Bug 230593
| Summary: | [LFC][Integration] Lack of final text measuring produce incorrect gaps between glyphs when kerning is on | ||
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| Product: | WebKit | Reporter: | alan <zalan> |
| Component: | Layout and Rendering | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | ahmad.saleem792, bfulgham, simon.fraser, webkit-bug-importer, zalan |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
alan
When we measure text in IFC (inherited from SLL) we include the space at the end and simply subtract its width when needed. This does not work well when the content spans across multiple inline boxes.
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| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/83652396>
alan
*** Bug 231693 has been marked as a duplicate of this bug. ***
Ahmad Saleem
Blink updated the test to use Ahem - might be for their layout work as well - https://chromium.googlesource.com/chromium/src.git/+/1f6ae2ebd07a1d8186ce9a5e6da0550427374e0e (Fix fast/block/positioning/056.html not to rely on glyph widths).
Ahmad Saleem
https://chromium.googlesource.com/chromium/src.git/+/da4961dd262f4e7c6b3778e31bb4c2cd05644220 <- they disabled kerning from another one of test - so it might be same for `fast/inline/kerning-across-inline-boxes.html`.
# needs support in IFC
webkit.org/b/230593 fast/inline/kerning-across-inline-boxes.html [ Skip ]
webkit.org/b/230593 fast/block/positioning/056.html [ Failure ]
^ talking about this from TestExpectation.