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150 commits

Author SHA1 Message Date
Behnam Esfahbod
14c524df4f [gfx] [layout] [style] Upgrade unicode-bidi to 0.3 2017-05-22 20:06:19 -05:00
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
Mátyás Mustoha
93f4ae9057 Use SIMD in gfx when possible 2017-02-04 12:46:22 +01:00
Vee Satayamas
c69567406e Fix #12193 Servo displays upper level Thai character in wrong place. 2017-02-01 14:28:15 -05:00
Florian Merz
b40db5b55d Position insertion point in input field with mouse 2017-01-11 09:04:03 +01:00
Julien Levesy
b78979d692 replace match by if let statements if possible 2016-12-31 12:34:05 +01:00
Glenn Watson
acfdfd2fa9 Remove old rendering backend. 
This removes paint threads, rust-layers dependency, and changes
optional webrender types to be required.

The use_webrender option has been removed, however I've left
the "-w" command line option in place so that wpt
runner can continue to pass that. Once it's removed from there
we can also remove the -w option.

Once this stage is complete, it should be fine to change the
display list building code to generate webrender display
lists directly and avoid the conversion step.
 2016-10-18 10:21:27 +10:00
Felipe
e0a48fe596 Use word-break to decide how glyph runs should be created 2016-09-27 11:25:21 +02:00
Felipe
d5669ead29 Implement word-break: keep_all 2016-09-27 11:25:21 +02:00
UK992
93a103ba73 Reorder use statements 2016-09-09 04:55:19 +02:00
Patrick Trottier
dd7daf2861 Fix GFX Warnings 
Corrections to GFX Warnings Fix
 2016-08-14 11:19:29 -04:00
Ravi Shankar
a04028eede Prefer length and percentage for word spacing 2016-08-09 17:53:40 +05:30
Anthony Ramine
8ecb5962f3 Move util::str to style 2016-07-05 10:43:54 +02:00
Ms2ger
e5cab36671 Move ByteIndex to gfx_traits. 2016-06-20 19:02:35 +02:00
Ms2ger
db5ddb561c Reduce the scope of the allowed unsafe code in gfx::text. 2016-06-05 12:31:55 +02:00
Ms2ger
75ea39c709 Remove an obsolete comment in gfx::text. 2016-06-05 12:31:54 +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
Matt Brubeck
07f213cb87 Fix unused item warning on 32-bit platforms 2016-05-16 11:45:27 -07:00
Per Lundberg
2f7ed1d73e Removed unused imports 
This fixes #11185.
 2016-05-15 22:24:26 +03:00
Ulf Nilsson
0f983cd11f Make text-align: justify incremental layout safe 2016-05-10 15:46:22 +02:00
Matt Brubeck
0f221521ab Filter out whitespace glyphs from display list 
Fixes #10244.
 2016-05-05 09:30:28 -07:00
Patrick Walton
8823f87276 layout: Don't pretend inline fragment sizes are zero when placing them 
between floats.
 2016-05-04 13:19:52 -07:00
Matt Brubeck
894f6395e6 Use xi-unicode for line breaking 2016-04-30 20:37:22 -07:00
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
Guillaume Gomez
02095cf550 Remove util::vec::Comparator 2016-03-01 14:28:16 +01:00
Jonathan Schuster
205336bf2e Move util::range into its own crate 2016-02-25 21:06:10 -05:00
Glenn Watson
c0531c312f Add WebRender integration to Servo. 
WebRender is an experimental GPU accelerated rendering backend for Servo.

The WebRender backend can be specified by running Servo with the -w option (otherwise the default rendering backend will be used).

WebRender has many bugs, and missing features - but it is usable to browse most websites - please report any WebRender specific rendering bugs you encounter!
 2016-02-18 10:35:29 +10:00
bors-servo
6490d1e1c5 Auto merge of #9013 - antrik:debug-fontgroup, r=Ms2ger 
Derive Debug for FontGroup and Homu is a bully

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 2015-12-18 14:23:15 +05:30
Patrick Walton
520c561d3d gfx: Cache the last result of 
`TextRun::index_of_first_glyph_run_containing` in TLS.

This achieves a 40% or so hit rate on Wikipedia.
 2015-12-16 09:44:43 -08:00
Patrick Walton
85c73deb78 gfx: Cache the total advance of each glyph store. 
The total advance is asked for over and over.
 2015-12-15 11:24:36 -08:00
Olaf Buddenhagen
c5ede5851e Derive Debug on FontGroup and its components 2015-12-12 10:04:33 +01:00
Tetsuharu OHZEKI
e8c12c1c6d Fix warnings: Use Vec.extend_from_slice instead of Vec.push_all 2015-12-10 16:49:29 -05:00
Eli Friedman
3a451ff845 Add support for pre-wrap and pre-line values for white-space. 
This is mostly straightforward.  I had to modify a couple of places
which were accidentally discarding whitespace.

Fixes #1513.
 2015-10-20 10:44:51 -07:00
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
5bacfe9db9 Remove unused CharIndex field from GlyphIterator::Item 2015-09-30 09:52:10 -07:00
Matt Brubeck
d3d1d15615 Remove unused is_missing flag 2015-09-30 09:45:24 -07:00