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80 Commits

Author SHA1 Message Date
Dan Minor
522eefbe31 Bug 1719554 - Unify unicode::Script as intl::Script; r=platform-i18n-reviewers,gregtatum 
Differential Revision: https://phabricator.services.mozilla.com/D132278
 2021-12-06 18:15:50 +00:00
Butkovits Atila
56c46d06a1 Backed out 3 changesets (bug 1719554) for causing bustages complaining about gfxTextRun.cpp. 
Backed out changeset 6181e40d4da1 (bug 1719554)
Backed out changeset c261ede6ae81 (bug 1719554)
Backed out changeset 221ec418475c (bug 1719554)
 2021-12-04 00:58:15 +02:00
Dan Minor
30ad309163 Bug 1719554 - Unify unicode::Script as intl::Script; r=platform-i18n-reviewers,gregtatum 
Differential Revision: https://phabricator.services.mozilla.com/D132278
 2021-12-03 20:49:32 +00:00
Jonathan Kew
16eb1dba68 Bug 1674340 - Separate out language from gfxFontStyle and pass it separately to shaping processes that need it. r=lsalzman 
This allows us to avoid instantiating separate gfxFont objects when content is tagged
with different 'lang' attributes, yet ends up using the same fonts (e.g. Wikipedia may
use a default font such as Arial for language names/links that are tagged with several
dozen different languages).

Differential Revision: https://phabricator.services.mozilla.com/D96978
 2020-11-13 13:15:39 +00:00
Jonathan Kew
6dc05ab6ef Bug 1665773 - Ensure CompressedGlyph::SetComplex() always clears the glyphCount to zero; let gfxShapedText::SetDetailedGlyphs() own the setting of this field. r=heycam 
We also rearrange bits in the CompressedGlyph so that the advance field doesn't need to be shifted,
and remove unnecessary glyphCount parameters from various setter methods.

Differential Revision: https://phabricator.services.mozilla.com/D90678
 2020-09-30 21:16:44 +00:00
Jonathan Kew
95e0f6f509 Bug 1655364 - Rename gfxShapedText::SetGlyphs to SetDetailedGlyphs and make it just set glyph information, not clobber character-type flags. r=heycam 
Differential Revision: https://phabricator.services.mozilla.com/D85187
 2020-07-30 11:48:06 +00:00
Mihai Alexandru Michis
78c470dbaa Backed out changeset 3c88adc13a06 (bug 1655364) for causing assertion failures regarding glyphs. 
CLOSED TREE
 2020-07-30 13:25:04 +03:00
Jonathan Kew
ab3b20c648 Bug 1655364 - Rename gfxShapedText::SetGlyphs to SetDetailedGlyphs and make it just set glyph information, not clobber character-type flags. r=heycam 
Differential Revision: https://phabricator.services.mozilla.com/D85187
 2020-07-30 07:56:05 +00:00
Sylvestre Ledru
e226046cb8 Bug 1547143 - Format the tree: Be prescriptive with the pointer style (left) r=Ehsan 
# ignore-this-changeset

Depends on D28954

Differential Revision: https://phabricator.services.mozilla.com/D28956

--HG--
extra : moz-landing-system : lando
 2019-05-01 08:47:10 +00:00
Tooru Fujisawa
7983faeb5d Bug 1511393 - Use c-basic-offset: 2 in Emacs mode line for C/C++ code. r=nbp 2018-12-01 04:52:05 +09:00
Sylvestre Ledru
265e672179 Bug 1511181 - Reformat everything to the Google coding style r=ehsan a=clang-format 
# ignore-this-changeset

--HG--
extra : amend_source : 4d301d3b0b8711c4692392aa76088ba7fd7d1022
 2018-11-30 11:46:48 +01:00
Ehsan Akhgari
ca162bee20 Bug 1508472 - Part 4: Fourth batch of comment fix-ups in preparation for the tree reformat r=sylvestre 
This is a best effort attempt at ensuring that the adverse impact of
reformatting the entire tree over the comments would be minimal.  I've used a
combination of strategies including disabling of formatting, some manual
formatting and some changes to formatting to work around some clang-format
limitations.

Differential Revision: https://phabricator.services.mozilla.com/D13193

--HG--
extra : moz-landing-system : lando
 2018-11-28 09:16:55 +00:00
Jonathan Kew
4b2b2d4c9f Bug 1455569 - Handle variation settings of system-installed variation fonts when creating CTFont from CGFont on High Sierra. r=lsalzman 2018-04-20 17:18:03 +01:00
Jonathan Kew
c2f3f60125 Bug 1430820 - Cache any required feature-modified Core Text font instances in gfxCoreTextShaper, rather than re-creating them for each shaping call. r=jrmuizel 2018-03-29 21:53:55 +01:00
Jonathan Kew
49c97adb4e Bug 1411625 - Remove the constructor from gfxShapedText::CompressedGlyph to make it a trivial class, and provide a couple of convenience "factory" methods to create simple and complex glyph values. r=andi 2017-11-11 15:32:58 +00:00
Jonathan Kew
0aa24e331c Bug 1412355 - Replace the mXOffset/mYOffset fields in DetailedGlyph records with a gfx::Point that stores glyph offsets in line-orientation-relative coordinates. r=jrmuizel 2017-10-30 14:55:42 +00:00
Sebastian Hengst
8968724f1a Backed out changeset 4905048de8d1 (bug 1412355) for frequently failing reftest layout/reftests/writing-mode/1248248-1-orientation-break-glyphrun.html on Linux x64 debug and asan. r=backout 
--HG--
extra : amend_source : 61e56c97354c788bfd03aa551e911a1aff14006e
 2017-10-28 16:39:59 +02:00
Jonathan Kew
8397a853b8 Bug 1412355 - Replace the mXOffset/mYOffset fields in DetailedGlyph records with a gfx::Point that stores glyph offsets in line-orientation-relative coordinates. r=jrmuizel 2017-10-28 11:37:35 +01:00
Jonathan Kew
f25ad51b7c Bug 1405148 - part 2 - Map the 'smcp' OpenType feature to its AAT feature-selector equivalent when shaping via Core Text. r=jrmuizel 2017-10-11 22:12:43 +01:00
Jonathan Kew
660b6f8f61 Bug 1403166 - For Khmer AAT fonts, enable the Line Initial Smart Swashes feature, which is (incorrectly) required for some vowels to render properly. r=jrmuizel 2017-10-11 22:12:42 +01:00
Jonathan Kew
d31af3f5c1 Bug 1370927 - For Oriya AAT fonts (as for Bengali and Kannada) enable the Line Initial Smart Swashes feature, which is (incorrectly) required for split-vowel matras to render properly. r=jrmuizel 2017-10-11 22:12:42 +01:00
Jonathan Kew
1151db8b05 Bug 1398133 - Simplify gfxCoreTextShaper code by removing legacy code only needed on 10.7 and earlier. r=jrmuizel 2017-09-14 22:45:26 +01:00
Jonathan Kew
6f0d451756 Bug 1352528 - Hoist call to GetRoundOffsetsToPixels out of the inner loop of text shaping. r=jrmuizel 2017-04-03 17:49:17 +01:00
Jonathan Kew
d6f651d360 Bug 1321031 pt 4 - Preserve variations settings if gfxCoreTextShaper needs to instantiate a new CTFont. r=jrmuizel 2017-01-06 16:35:12 +00:00
Ryan VanderMeulen
e897fba434 Backed out 6 changesets (bug 1321031) for bustage. 
Backed out changeset e0be4f5390fb (bug 1321031)
Backed out changeset ba071046f8ab (bug 1321031)
Backed out changeset 7cb4242dc636 (bug 1321031)
Backed out changeset bc58e479eb58 (bug 1321031)
Backed out changeset c551913ae892 (bug 1321031)
Backed out changeset f4ae57d5358f (bug 1321031)

CLOSED TREE
 2017-01-06 12:46:27 -05:00
Jonathan Kew
a926c70f28 Bug 1321031 pt 4 - Preserve variations settings if gfxCoreTextShaper needs to instantiate a new CTFont. r=jrmuizel 2017-01-06 16:35:12 +00:00
Andi-Bogdan Postelnicu
70b7835557 Bug 1317637 - Replace integer literals which are cast to bool in gfx/. r=jrmuizel 
MozReview-Commit-ID: 12hwCenQ3qL

--HG--
extra : rebase_source : 8eef835f2e9d0a1b40b54ee0b2a14f8dfc37e726
 2016-11-15 11:12:27 +02:00
Nicholas Nethercote
b71747b2ac Bug 1299727 - Rename NS_WARN_IF_FALSE as NS_WARNING_ASSERTION. r=erahm. 
The new name makes the sense of the condition much clearer. E.g. compare:

  NS_WARN_IF_FALSE(!rv.Failed());

with:

  NS_WARNING_ASSERTION(!rv.Failed());

The new name also makes it clearer that it only has effect in debug builds,
because that's standard for assertions.

--HG--
extra : rebase_source : 886e57a9e433e0cb6ed635cc075b34b7ebf81853
 2016-09-01 15:01:16 +10:00
Jonathan Kew
c60f6a1ae4 Bug 1266391 - Introduce an enum class mozilla::unicode::Script, and use this instead of bare integers to specify script codes for better type checking. r=masayuki 2016-04-21 18:58:59 +01:00
Birunthan Mohanathas
690e6fe38b Bug 1235261 - Part 3: Switch remaining uses of AutoFallibleTArray to AutoTArray. r=froydnj 
This is effectively a no-op because the affected array operations already use
`mozilla::fallible`.
 2016-02-02 17:36:30 +02:00
Birunthan Mohanathas
d7371d07d0 Bug 1235261 - Part 1: Rename nsAutoTArray to AutoTArray. r=froydnj 2016-02-02 17:36:30 +02:00
Phil Ringnalda
d381b4bca6 Back out 7 changesets (bug 1235261) for cpptest failures in TestTArray 
CLOSED TREE

Backed out changeset d66c3f19a210 (bug 1235261)
Backed out changeset 467d945426bb (bug 1235261)
Backed out changeset 32b61df13142 (bug 1235261)
Backed out changeset c50bb8ed4196 (bug 1235261)
Backed out changeset 0ff0fa6fe81f (bug 1235261)
Backed out changeset df70e89669da (bug 1235261)
Backed out changeset 064969357fc9 (bug 1235261)
 2016-01-31 10:10:57 -08:00
Birunthan Mohanathas
720fce4f80 Bug 1235261 - Part 3: Switch remaining uses of AutoFallibleTArray to AutoTArray. r=froydnj 
This is effectively a no-op because the affected array operations already use
`mozilla::fallible`.
 2016-01-31 17:12:12 +02:00
Birunthan Mohanathas
373593275e Bug 1235261 - Part 1: Rename nsAutoTArray to AutoTArray. r=froydnj 2016-01-31 17:12:12 +02:00
Nicholas Nethercote
06e901cb9f Bug 1231550 - Use DrawTarget instead of gfxContext and/or nsRenderingContext in many places in font/text code. r=jfkthame. 
AutoTextRun now only needs a DrawTarget instead of an nsRenderingContext, and
similar nsRenderingContext/gfxContext-to-DrawTarget replacements can be
propagated a long way up the call graph. This patch replaces 93 occurrences of
nsRenderingContext and 135 occurrences of gfxContext with DrawTarget; that's
13% of them.

The patch is mostly plumbing changes. A couple of not-entirely-plumbing
changes:

- It adds a comment about the null check in
  gfxGlyphExtents::GetTightGlyphExtentsAppUnits().

- A couple of functions simply had an unused gfxContext or nsRenderingContext
  parameter removed, e.g. SetLineBreaks().

--HG--
extra : rebase_source : 8f56994bb4d254a86788b17ab2864ebc758a7e6b
 2015-12-15 13:56:41 -08:00
Jonathan Kew
9137c3ddf5 Bug 739117 - Avoid bidi-wrapping the text to be shaped if Core Text direction override API is available. r=jdaggett 2015-12-30 20:29:48 +00:00
Jonathan Kew
722e5d85bf Backed out changeset a7c9fc3f1701 (bug 739117) for unexpected Core Text crashes. 2015-12-29 09:08:24 +00:00
Jonathan Kew
f90087f1fa Bug 739117 - Avoid bidi-wrapping the text to be shaped if Core Text direction override API is available. r=jdaggett 2015-12-29 08:23:28 +00:00
Jonathan Kew
d7a175fd88 Bug 1230497 - Ignore font fallback in Core Text shaping if it's just for a join-control character. r=jdaggett 2015-12-07 19:22:06 -05:00
Nathan Froyd
634bee4a27 Bug 1216644 - part 1 - simple s/nsAutoArrayPtr/UniquePtr/ changes in gfx/; r=jrmuizel 
This patch handles all the cases where we just want to swap out
nsAutoArrayPtr for UniquePtr and don't require code changes other than
updating uses that implicitly converted to T* to follow UniquePtr's
conventions.
 2015-10-20 13:13:35 -04:00
Chris Peterson
e7dc549743 Bug 1204400 - Fix -Wshadow warnings in gfx/thebes and suppress those from Skia headers. r=BenWa 2015-09-11 20:30:14 -07:00
Birunthan Mohanathas
735ccdd101 Bug 968520 - Add mozilla::fallible to Fallible{Auto,}TArray::SetLength calls. r=froydnj 2015-05-18 13:50:35 -07:00
Jonathan Kew
fc8f673c98 Bug 1153460 - Followup to fix warnings-as-errors build failure on a CLOSED TREE. r=bustage. 2015-04-14 10:00:59 +01:00
Jonathan Kew
09f251f3bc Bug 1153460 - Support new Fitzpatrick emoji modifiers and regional symbol indicators in Apple Color Emoji font. r=jdaggett 2015-04-14 09:37:53 +01:00
Jonathan Kew
a309bff7b9 Bug 686225 - Work around buggy AAT fonts for Bengali and Kannada scripts. r=jdaggett 2015-03-25 08:25:49 +00:00
Jonathan Kew
b2c88c5dfe Bug 902762 pt 1 - Pass a 'vertical' flag to font shapers, and support vertical shaping through harfbuzz. r=jdaggett 2014-10-01 20:25:48 +01:00
Jonathan Kew
ac48776ad3 Bug 923007 - Check for unexpected font substitution during Core Text shaping, and fall back to harfbuzz if this occurs. r=jdaggett 2014-09-26 09:20:20 +01:00
Jonathan Kew
50b0ff2a5d bug 1066043 - split gfxFont.cpp and .h into more manageably-sized pieces. r=jdaggett 
--HG--
rename : gfx/thebes/gfxFont.cpp => gfx/thebes/gfxFontEntry.cpp
rename : gfx/thebes/gfxFont.h => gfx/thebes/gfxFontEntry.h
rename : gfx/thebes/gfxFont.cpp => gfx/thebes/gfxGlyphExtents.cpp
rename : gfx/thebes/gfxFont.h => gfx/thebes/gfxGlyphExtents.h
rename : gfx/thebes/gfxFont.cpp => gfx/thebes/gfxTextRun.cpp
rename : gfx/thebes/gfxFont.h => gfx/thebes/gfxTextRun.h
 2014-09-16 10:58:12 +01:00
Ehsan Akhgari
4b12513f89 Bug 969866 - Use fallible allocations in some places in our font/text shaping code; r=jfkthame 
It seems like the sizes for these data structures can be controlled from
Web content, and we are already prepared to deal with OOM conditions,
except that we are using infallible allocations by mistake.
 2014-02-08 13:10:07 -05:00
Ehsan Akhgari
1b83407ce9 Bug 927728 - Part 1: Replace PRUnichar with char16_t; r=roc 
This patch was automatically generated by the following script:

#!/bin/bash
# Command to convert PRUnichar to char16_t

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*modules/libmar*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name prtypes.h \
       ! -name Char16.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert PRUnichar char16_t
 2014-01-04 10:02:17 -05:00