This patch was written entirely by the following script:
#!/bin/bash
if [ ! -d "./.hg" ]
then
echo "Not in a source tree." 1>&2
exit 1
fi
find . -regex '.*\(ref\|crash\)test.*\.list' | while read FILENAME
do
echo "Processing ${FILENAME}."
# The following has four substitutions:
# * The first one replaces the *first* argument to fuzzy() when it doesn't
# have a - in it, by replacing it with an explicit 0-N range.
# * The second one does the same for the *second* argument to fuzzy().
# * The third does the same for the *second* argument to fuzzy-if().
# * The fourth does the same for the *third* argument to fuzzy-if().
#
# Note that this is using perl rather than sed because perl doesn't
# support non-greedy matching, which is needed for the first argument to
# fuzzy-if.
perl -pi -e 's/(fuzzy\()([^ ,()-]*)(,[^ ,()]*\))/${1}0-${2}${3}/g;s/(fuzzy\([^ ,()]*,)([^ ,()-]*)(\))/${1}0-${2}${3}/g;s/(fuzzy-if\([^ ]*?,)([^ ,()-]*)(,[^ ,()]*\))/${1}0-${2}${3}/g;s/(fuzzy-if\([^ ]*?,[^ ,()]*,)([^ ,()-]*)(\))/${1}0-${2}${3}/g' "${FILENAME}"
done
Differential Revision: https://phabricator.services.mozilla.com/D2974
--HG--
extra : moz-landing-system : lando
The original code was added in bug 385263 for fixing bug 279032 that a
single font provides zero for max ascent / descent in its HHEA table
which caused Firefox to crash.
Unconditionally picking the maximum of max ascent / descent and their
em correspondents doesn't seem to be essential for working around that
case, so this patch changes it to just use the em ascent / descent when
both max ascent and descent are zero.
This fixes a webcompat problem related to Roboto font on Linux (and
presumably also Android given it uses FreeType backend as well).
MozReview-Commit-ID: EpKrfiOwnZt
--HG--
extra : rebase_source : 0619abf992fb1e1a1f3068ab172880913ebff1f1
This patch:
- adds fails-if annotations for all the reftests that were consistently failing
with layers-free turned on.
- removes fails-if or reduces the range on fuzzy-if annotations for all
the reftests that were producing UNEXPECTED-PASS results with
layers-free turned on.
- adds skip-if, random-if, or fuzzy-if annotations to the reftests that
were intermittently failing due to timeout, obvious incorrectness, or
slight pixel differences, respectively.
MozReview-Commit-ID: A0Aknn6rnjj
--HG--
extra : rebase_source : 420d9cf43f23a5d654fa36eec69138937d13c173
Running individual random tests might still be useful for finding crashes or assertion failures, but there is no need to run the styloVsGecko visual comparison tests if the results are random.
MozReview-Commit-ID: Brz6zf25lCO
--HG--
extra : rebase_source : 74b453e952da2710f069afc6b8d8017a4ec021dd
extra : source : 95dc8a8a752d1a1ac05e026115aff319fc27e772
Skip tests that are expected to fail in both Stylo and Gecko modes. They would unexpectedly "pass" in styloVsGecko mode when comparing the two failures, which is not a useful result.
MozReview-Commit-ID: 3mOpjU225Q1
--HG--
extra : rebase_source : 22bb5d4e3c5138ef832995eaf5716824f4707ffe
extra : source : d40fb20c9a49d0797c0eeae613a04912b12a28f7
Running individual random tests might still be useful for finding crashes or assertion failures, but there is no need to run the styloVsGecko visual comparison tests if the results are random.
MozReview-Commit-ID: Brz6zf25lCO
--HG--
extra : rebase_source : 2a86191ce8ecd77ce502237c5217ae4b30fe1574
Skip tests that are expected to fail in both Stylo and Gecko modes. They would unexpectedly "pass" in styloVsGecko mode when comparing the two failures, which is not a useful result.
MozReview-Commit-ID: 3mOpjU225Q1
--HG--
extra : rebase_source : 0c307639c3626af3b6b43e05d3ee73d08b3f47ce
Meiryo has same glyph for both normal style and italic/oblique style. Therefore, if we will use it as default Japanese font, italic/oblique style won't be used in Japanese text. It's too bad for <em>, <i> and backward compatibility with MS PGothic.
This patch makes gfxDWriteFontList and gfxGDIFontList ignore italic style face(s) of Meiryo at creating Meiryo's font face list.
Note that in GDI mode, font names are localized. Therefore, we need to compare with both English name and Japanese name. However, in DirectWrite mode, face names are not localized. Therefore, it's enough to compare only with English face names.
MozReview-Commit-ID: 60tFxB0jcd
--HG--
extra : rebase_source : 45eb61403f97cd765de1b81c290c29632d8174e5
Jonathan Kew
L. David Baron
Joel Maher
Xidorn Quan
Emilio Cobos Álvarez
Olli Pettay
Ethan Lin
Kartikaya Gupta
Brad Werth
Chris Peterson
Phil Ringnalda
J. Ryan Stinnett
Bobby Holley
Cameron McCormack
Shing Lyu
Hiroyuki Ikezoe
Manish Goregaokar
Ting-Yu Lin
Sebastian Hengst
Masayuki Nakano
Boris Zbarsky
Florian Quèze