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230593
[LFC][Integration] Lack of final text measuring produce incorrect gaps between glyphs when kerning is on
https://bugs.webkit.org/show_bug.cgi?id=230593
Summary
[LFC][Integration] Lack of final text measuring produce incorrect gaps betwee...
alan
Reported
2021-09-21 19:32:07 PDT
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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Radar WebKit Bug Importer
Comment 1
2021-09-28 19:33:18 PDT
<
rdar://problem/83652396
>
alan
Comment 2
2021-10-13 18:51:56 PDT
***
Bug 231693
has been marked as a duplicate of this bug. ***
Ahmad Saleem
Comment 3
2025-12-31 01:38:17 PST
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
Comment 4
2025-12-31 01:39:39 PST
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.
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