web-platform-tests/wpt merge_pr_49316

on GitHub

[css-pseudo] Fix marker-text-combine-upright.html

This test was failing for 2 reasons:

1. ::marker had text-align: start and text-align-last: start as
   important UA rules, while the style adjuster only enforces
   text-align: center in the presence of text-combine-upright: all.
   This resulted in text-align: center; text-align-last: start.

   Arguably the style adjuster should also set text-align-last,
   but a smaller fix is changing the important UA rule for ::marker
   to text-align-last: auto. Note text-align-last: auto behaves as
   text-align-last: start when text-align: start, so the change
   has no effect in the great majority of cases.

2. The style adjuster enforces white-space: pre on outside markers,
   even if the test uses all: unset.

   So this changes the test reference to expect white-space: pre,
   and explicitly sets white-space: pre in the test for Firefox.

Bug: 1060007

TEST=external/wpt/css/css-pseudo/marker-text-combine-upright.html

Change-Id: I06e6ac4034abadf956b9d7194b945c9a2c338542
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6021669
Commit-Queue: Oriol Brufau obrufau@igalia.com
Reviewed-by: Rune Lillesveen futhark@chromium.org
Cr-Commit-Position: refs/heads/main@{#1386262}