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76 commits

Author SHA1 Message Date
Simon Sapin
a205c82264 Upgrade to rustc 1.21.0-nightly (599be0d18 2017-07-26) 2017-07-27 02:21:01 +02:00
Manish Goregaokar
2230332f46 Update app_units to 0.4.1 2017-05-19 20:33:02 -07:00
Simon Sapin
02e1901bc1 Upgrade to rustc 1.19.0-nightly (ced823e26 2017-05-07) 2017-05-08 12:46:03 +02:00
Julien Levesy
b78979d692 replace match by if let statements if possible 2016-12-31 12:34:05 +01:00
UK992
93a103ba73 Reorder use statements 2016-09-09 04:55:19 +02:00
Ravi Shankar
a04028eede Prefer length and percentage for word spacing 2016-08-09 17:53:40 +05:30
Ms2ger
db5ddb561c Reduce the scope of the allowed unsafe code in gfx::text. 2016-06-05 12:31:55 +02:00
Cullen Rhodes
40acd24e8f Report use statements that use {} with only one entry 2016-05-27 10:18:44 +01:00
Matt Brubeck
43e12f7eba Don't create HarfBuzz shaper if it isn't used 
Move the fast shaping code out of the HarfBuzz shaper, and initialize the
shaper lazily to avoid creating any HarfBuzz objects.
 2016-05-23 11:46:16 -07:00
Matt Brubeck
7bf6a41553 Remove unused FontShapingOptions field from Shaper 2016-05-23 11:26:39 -07:00
Matt Brubeck
5991afafa4 Add a fast path for shaping ASCII text 2016-05-20 16:47:01 -07:00
Matt Brubeck
7f6b1da85c Allow creation of unboxed FontTables 2016-05-19 09:44:56 -07:00
Matt Brubeck
0010b448b8 Move hb_tag! macro and KERN into font module 2016-05-19 09:44:56 -07:00
Matt Brubeck
1eab6fbb2e Simplify FontTableMethods::with_buffer 2016-05-19 09:44:56 -07:00
Per Lundberg
2f7ed1d73e Removed unused imports 
This fixes #11185.
 2016-05-15 22:24:26 +03:00
Matt Brubeck
659305fe0a Use byte indices instead of char indices for text runs 
Replace character indices with UTF-8 byte offsets throughout the code dealing
with text shaping and breaking.  This eliminates a lot of complexity when
converting from one to the other, and interoperates better with the rest of
the Rust ecosystem.
 2016-04-28 14:32:14 -07:00
Matt Brubeck
dba878dfb2 Remove unneeded add_nonglyph_for_char_index 
This is a no-op, since a "non-glyph" is simply `GlyphEntry(0)`. This is the
same as `GlyphEntry::initial()`, which all the entries are already initialized
to.
 2016-04-28 08:07:13 -07:00
Matt Brubeck
97a58e9689 Don't assume the first glyph is part of the first char 
Shaper::save_glyph_results incorrectly starts its loop by setting glyph_span
to a length of 1.  This means that the `if glyph_span.len() == 0` test in the
inner loop will never succeed.

Instead the glyph span should start out empty, and a glyph should be added only
as the corresponding char is found.  For comparison, see the Gecko code this
was ported from:

https://hg.mozilla.org/mozilla-central/file/ab0044bf/gfx/thebes/gfxHarfBuzzShaper.cpp#l1682
 2016-04-28 07:59:42 -07:00
Matt Brubeck
4d05bf23b8 Get rid of unnecessary clamping in text shaping 2016-04-27 10:58:16 -07:00
Matt Brubeck
83feda3ac2 Stop using deprecated str::char_* methods 
Fixes deprecation warnings in the gfx crate.
 2016-04-27 10:57:11 -07:00
Matt Brubeck
7e67bb788c Replace range::Range with std::ops::Range in text shaping code 2016-04-27 10:17:21 -07:00
Zbynek Winkler
924d804583 Move '&&' to the end of the previous line. 
Following https://github.com/servo/servo/issues/10692 this is just a
formating change to satisfy a new tidy requirement of not having '&&' at
the beginning of a line.
 2016-04-22 14:28:18 +02:00
Jonathan Schuster
205336bf2e Move util::range into its own crate 2016-02-25 21:06:10 -05:00
Olaf Buddenhagen
c5ede5851e Derive Debug on FontGroup and its components 2015-12-12 10:04:33 +01:00
bors-servo
ac448cacba Auto merge of #7799 - mbrubeck:glyph-cleanup, r=pcwalton 
Misc. code cleanup in gfx::text::glyph.



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 2015-09-30 17:44:02 -06:00
Glenn Watson
339a3f869b Split Au type into separate crate, with minimal dependencies. 2015-10-01 07:16:11 +10:00
Matt Brubeck
d3d1d15615 Remove unused is_missing flag 2015-09-30 09:45:24 -07:00
Matt Brubeck
e663005ce2 Simplify add_glyph_for_char_index 2015-09-30 09:36:01 -07:00
Matt Brubeck
569b434023 Fix shaping of tab characters with Harfbuzz 1.0 
Harfbuzz now renders tabs with a "missing character" glyph by default, so we
need to filter them out ourselves after computing an advance.
 2015-09-29 14:34:51 -07:00
Matt Brubeck
371e6897e1 Break text runs by unicode script 2015-09-29 14:34:49 -07:00
Matt Brubeck
062493fac6 Upgrade to the new harfbuzz-sys crate 2015-09-29 14:34:48 -07:00
Ravi Shankar
889eec364b sorted the extern crate, mod & use declarations 2015-09-24 02:12:45 +05:30
Brandon Fairchild
de3547e401 Fix reported test-tidy errors for unmerged import blocks 
This merges import blocks that were reported by tidy as unmerged.
 2015-09-19 12:50:14 -04:00
Patrick Walton
53f47e74db gfx: Remove some useless calls to drop during HarfBuzz shaping. 2015-09-17 13:31:14 +02:00
Patrick Walton
dc26511ff3 gfx: Properly create continuation glyph entries for ligatures. 2015-09-17 13:31:09 +02:00
Mathieu Rheaume
7320433cca Remove 'get_*' on getters as per RFC 0344 on various components 2015-09-12 20:14:01 -04:00
Matt Brubeck
afafb0b71c Implement get_table_for_tag on FreeType 
Also fixes use-after-free of FontTable buffers.
 2015-09-03 13:35:44 -07:00
wilmoz
64ac4f175f Make test-tidy check that braces have spaces before or after them 2015-08-31 12:30:55 -05:00
Johann Tuffe
ec07178b6f sort all uses 2015-08-20 20:47:12 +08:00
Josh Matthews
039929da5c Warning police. 
Closes #6949.
 2015-08-04 15:16:15 +02:00
bors-servo
d77f9415c5 Auto merge of #6937 - mbrubeck:hb_funcs, r=glennw 
Store Harfbuzz callback functions in a static var

r? gw

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 2015-08-03 22:40:35 -06:00
Matt Brubeck
47a0d494ec Make Harfbuzz font_funcs static 2015-08-03 15:30:46 -07:00
Matt Brubeck
f8e92b2b01 Implement the unicode-bidi property 2015-08-03 14:12:33 -07:00
Matt Brubeck
dfac8ce4a1 Basic support for bidirectional text 2015-07-23 20:05:55 -07:00
Ms2ger
ce4d442941 Move away from the repeat().take().collect() pattern. 
This was the preferred pattern between the deprecation of Vec::from_elem and
the addition of the count argument to the vec![] macro.
 2015-07-14 16:19:30 +02:00
ecoal95
8cbfb3482c Use euclid from crates.io 2015-06-19 00:04:24 +02:00
Corey Farwell
5c408d2be9 rust-geom API changes 
https://github.com/servo/rust-geom/pull/81
 2015-06-13 12:28:21 -07:00
Corey Farwell
8e3f4bba85 Reduce max line length from 150 to 120 characters 
Part of https://github.com/servo/servo/issues/6041
 2015-05-24 00:01:49 -04:00
Simon Sapin
8b522f2e7d Rename Au methods with f32/f64 instead of frac32/frac/subpx 2015-05-05 18:23:29 +02:00
Simon Sapin
ef8edd4e87 Upgrade to rustc 551a74dddd84cf01440ee84148ebd18bc68bd7c8. 2015-05-05 10:07:34 -04:00