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Author SHA1 Message Date
Raph Levien
7aec64b909 Avoid integer overflows in parsing fonts am: 6299a6ba13 am: 998293f985 am: ffadd191a0 
am: d56908571d

* commit 'd56908571d3dc28686a198484d1cc8a399276d86':
  Avoid integer overflows in parsing fonts
 2015-12-08 19:33:14 +00:00
Adam Barth
535eb30855 Don't crash when RasterizerMojo::Draw happens without a context 
If we don't have a context, we can't draw, so bail out early.
 2015-12-08 11:32:30 -08:00
Raph Levien
d56908571d Avoid integer overflows in parsing fonts am: 6299a6ba13 am: 998293f985 
am: ffadd191a0

* commit 'ffadd191a041f16c52b693d8dc0c42b3b9f01b2b':
  Avoid integer overflows in parsing fonts
 2015-12-08 11:29:31 -08:00
Raph Levien
ffadd191a0 Avoid integer overflows in parsing fonts am: 6299a6ba13 
am: 998293f985

* commit '998293f985dc6c23f90b160f3bc647807c76d3fe':
  Avoid integer overflows in parsing fonts
 2015-12-08 19:22:49 +00:00
Raph Levien
998293f985 Avoid integer overflows in parsing fonts 
am: 6299a6ba13

* commit '6299a6ba13906c695f7a4f6748f7bc5856a110e5':
  Avoid integer overflows in parsing fonts
 2015-12-08 19:17:40 +00:00
Seigo Nonaka
369d2d44cb Select emoji font based on variation selectors. 
If U+FE0E is appended to the emoji code point, the glyph should have a
text presentation.
On the other hand, if U+FE0F is appended to the emoji code point, the
glyph should have an emoji presentation.

Bug: 11256006
Change-Id: I5187d44500b13a138e7ffbcf2c72e2da06374c8c
 2015-12-07 16:49:16 -08:00
Jason Simmons
240e2c508b Merge pull request #2150 from jason-simmons/engine_release_1207 
Rev pub packages
 2015-12-07 16:07:19 -08:00
Jason Simmons
8b7445142a Rev pub packages 2015-12-07 16:03:25 -08:00
Jason Simmons
4effc3e961 Merge pull request #2149 from jason-simmons/platform_locale 
Tell Flutter about the host platform's locale
 2015-12-07 16:01:01 -08:00
Jason Simmons
98427a2763 Tell Flutter about the host platform's locale 2015-12-07 14:27:22 -08:00
krisgiesing
6d0c4e52d8 Merge pull request #2148 from krisgiesing/kbd_roll 
Don't copy mojo keyboard service now that they have diverged.
 2015-12-07 11:22:16 -08:00
Kris Giesing
3c47bd4877 Don't copy mojo keyboard service now that they have diverged. 
Related to #299.
 2015-12-07 10:42:11 -08:00
Raph Levien
6299a6ba13 Avoid integer overflows in parsing fonts 
A malformed TTF can cause size calculations to overflow. This patch
checks the maximum reasonable value so that the total size fits in 32
bits. It also adds some explicit casting to avoid possible technical
undefined behavior when parsing sized unsigned values.

Bug: 25645298
Change-Id: Id4716132041a6f4f1fbb73ec4e445391cf7d9616
(cherry picked from commit 183c9ec2800baa2ce099ee260c6cbc6121cf1274)
 2015-12-07 17:58:12 +00:00
Ian Hickson
66b4b8daa9 Merge pull request #2147 from Hixie/RRect 
Make RRect useful
 2015-12-06 18:01:31 -08:00
Ian Hickson
5bf05d6d88 Make RRect useful 
Other changes:
 - Remove the default constructor for RRect and Rect.
 - Add trailing periods to Offset comments.
 - Add Offset.distanceSquared for people who want to compare x^2+y^2
   to r^2 without paying the cost of the sqrt. (Corresponding fix to
   OvalRect coming in a separate flutter patch.)
 - Fix a bug in Rect.lerp().
 - Fix various Rect comments.
 - Remove a "var" in Rect.

Fixes #769.
 2015-12-06 17:54:32 -08:00
Adam Barth
398ec7f81e Merge pull request #2146 from abarth/path_functions 
Add a bunch of missing Path functions
 2015-12-05 01:46:48 -08:00
Adam Barth
19f6331a6f Add a bunch of missing Path functions 
Part of #252
 2015-12-05 01:11:07 -08:00
Chinmay Garde
3df1de91a5 Merge pull request #2145 from chinmaygarde/master 
Add startup trace events
 2015-12-04 14:58:36 -08:00
Chinmay Garde
4c8a138a29 Add a startup instant marker 2015-12-04 14:50:58 -08:00
Chinmay Garde
ee55c83609 Add startup trace events 2015-12-04 14:40:12 -08:00
Chinmay Garde
01502216ba Merge pull request #2144 from chinmaygarde/master 
Name the main thread on mac
 2015-12-04 14:27:13 -08:00
Chinmay Garde
40bda43619 Name the main thread on mac 2015-12-04 14:25:11 -08:00
Chinmay Garde
52e9b96a29 Merge pull request #2143 from appsforartists/patch-1 
Fix link to colors.dart in style-guide
 2015-12-04 14:03:00 -08:00
Brenton Simpson
df631cb50e Fix link to colors.dart in style-guide 2015-12-04 11:27:47 -08:00
Chinmay Garde
c82bddca37 Merge pull request #2142 from chinmaygarde/master 
Enable ThreadTime support on iOS
 2015-12-03 22:08:11 -08:00
Chinmay Garde
77261bf8ac Enable ThreadTime support on iOS 2015-12-03 17:56:08 -08:00
Chinmay Garde
a6dcd80f37 Merge pull request #2140 from chinmaygarde/master 
Start tracing in base before a tracing controller instance is available
 2015-12-03 15:52:02 -08:00
Chinmay Garde
95ba64b711 Allow enabling tracing in base without an instance of the tracing controller 2015-12-03 15:08:20 -08:00
Adam Barth
97bf8464d2 Update pub packages 2015-12-03 15:03:46 -08:00
Adam Barth
23610cfe71 Merge pull request #2139 from abarth/letter_spacing 
Add support for letterSpacing
 2015-12-03 15:01:33 -08:00
Chinmay Garde
abe709013c Start tracing in base before a tracing controller instance is available 2015-12-03 14:56:55 -08:00
Adam Barth
e5a42b6bb8 Add support for letterSpacing 2015-12-03 14:56:20 -08:00
Jason Simmons
2aa88e20a2 Merge pull request #2137 from jason-simmons/deferred_import 
Load deferred import libraries when building the snapshot
 2015-12-03 14:55:23 -08:00
Chinmay Garde
96fc39f16d Merge pull request #2136 from chinmaygarde/master 
Ensure GL context as soon as the accelerated widget is available
 2015-12-03 14:54:57 -08:00
Chinmay Garde
72814b2712 Ensure GL context as soon as the accelerated widget is available 2015-12-03 14:54:32 -08:00
George Kulakowski
81e7b3eba9 Merge pull request #2138 from kulakowski/master 
Make RequestFrame less janky in the no vsync case
 2015-12-03 14:39:47 -08:00
Jason Simmons
0e537ebaa0 Load deferred import libraries when building the snapshot 
Without this, Dart will attempt to resolve deferred imports at runtime,
which is not feasible in Flutter
 2015-12-03 14:36:44 -08:00
George Kulakowski
a371cceee1 Make RequestFrame less janky in the no vsync case 
Instead of spamming the MessageLoop, guess that 16ms is a good amount of
time to wait
 2015-12-03 14:36:00 -08:00
Adam Barth
db7f7dac80 Merge pull request #2129 from domesticmouse/patch-1 
Trailing full stop is confusing
 2015-12-03 14:32:18 -08:00
Chinmay Garde
f0f819afdb Merge pull request #2134 from chinmaygarde/master 
Instrument dart_init.cc and remove the idle wait on the service load port
 2015-12-03 14:03:36 -08:00
George Kulakowski
36b02aecb8 Merge pull request #2135 from kulakowski/fnl-release-build 
Don't warn on maybe-uninitialized in fnl
 2015-12-03 13:47:35 -08:00
George Kulakowski
24b3902f19 Don't warn on maybe-uninitialized in fnl 
Our GCC picks up on a bunch of these in release. Suppress this until we
switch to Clang.
 2015-12-03 13:44:14 -08:00
Eric Seidel
2815330340 Merge pull request #2133 from eseidelGoogle/trace_startup 
Add support on Android for --trace-startup
 2015-12-03 12:46:11 -08:00
Chinmay Garde
33961a5d4d Instrument dart_init.cc and remove the idle wait on the service load port 2015-12-03 12:43:37 -08:00
Eric Seidel
231ee08fd7 Add support on Android for --trace-startup 
Now 'flutter start --trace-startup' can trigger this tracing
on Android

@chinmaygarde
 2015-12-03 12:25:26 -08:00
Eric Seidel
fff4d5b8c1 Merge pull request #2132 from eseidelGoogle/thread_name 
Give the java ui thread a name in trace files
 2015-12-03 11:31:24 -08:00
Eric Seidel
d91d60d449 Give the java ui thread a name in trace files 
@abarth
 2015-12-03 11:25:04 -08:00
Chinmay Garde
273b043d13 Merge pull request #2131 from chinmaygarde/master 
Update Dart revision
 2015-12-03 11:14:00 -08:00
Adam Barth
487d3565f6 Dev pub packages 2015-12-03 11:12:09 -08:00
Chinmay Garde
04590b5367 Update Dart revision 2015-12-03 11:11:03 -08:00