| 253320d25fccbb49621926d49dcf5ef64cf529c6 |
29-Oct-2014 |
Raph Levien <raph@google.com> |
Move coverage bitmap from FontCollection to FontFamily
This will significantly reduce memory usage and also speed the creation
of new font families. In particular, the coverage bitmaps for the fonts
in the fallback stack will be computed once in the Zygote, rather than
separately in each app process.
Bug: 17756900
Change-Id: I66f5706bddd4658d78fe5b709f7251ca9d2ff4f8
ontCollection.cpp
ontFamily.cpp
|
| 5f11abd31fa8cfa723f54bd1c98ce4e27e7d3c77 |
23-Oct-2014 |
Raph Levien <raph@google.com> |
Silently ignore invalid rangeOffset values
Some fonts contain a cmap segment for char 0xffff that contains an
invalid rangeOffset. This was rejected by the existing code, which
means the font is considered to have empty Unicode coverage. This patch
just discards the invalid segment (consistent with OpenType Sanitizer),
making the custom font display.
Bug: 18106256
Change-Id: Icc8616a3030f80e62db906332be64d434ae72ea2
mapCoverage.cpp
|
| d5804e3937a961736e5cef0e8a70eacf91ee00bb |
22-Sep-2014 |
Raph Levien <raph@google.com> |
Fine-tune fake-bolding condition
The old logic for fake bolding results in no fake bolding for a bold
span on a light weight (300) because the target weight (600 in this
case) didn't meet the condition. This patch fine-tunes the threshold
to enable fake bolding for this.
Bug: 17587185
Change-Id: I04abd00a74240cbed79c417f81486aa2158b2806
ontFamily.cpp
|
| 6740536e3927d25bf5c2567e5f6e8c175973cbb7 |
03-Sep-2014 |
Raph Levien <raph@google.com> |
Snap advance widths to integers
Fractional advance widths were causing subtle problems with text
positioning when the same text was drawn with different spans in the
hwui renderer. Quantizing the coordinates on layout (as opposed to
waiting until the renderer draws the glyphs) solves the problem.
This patch also fixes a discrepancy between x position and advance
widths when letterspacing.
Bug: 17347779
Change-Id: Ia705944047408c2839d5ad078eefd6bbec446872
ayout.cpp
|
| 997c799e3ec6bf8adf687e29670d23d91e0f5fee |
27-Aug-2014 |
Raph Levien <raph@google.com> |
Try Unicode decomposition for selecting fallback font
This patch finds an appropriate fallback font in the case where no font
directly maps the requested character, but a font does exist for the
character's canonical decomposition. This yields correct rendering of
compatibility characters such as U+FA70.
Bug: 15816880
Bug: 16856221
Change-Id: Idff8ed6b942fec992a0815a32028b95af091d0ee
ontCollection.cpp
|
| 56c7fb8c0633f1b02115bb4370854016f8c84fb4 |
22-Aug-2014 |
Behdad Esfahbod <behdad@google.com> |
Allocate font vector on stack
This reduces another allocation (last one?) we were doing when
fulfilling shaping requests from the cache.
Bug: 17111260
Change-Id: Ieb8ae1ccfcaacedb257e1e9263777f10623aaf98
ayout.cpp
|
| 6da7796cbe8a17efd61a3302369e69bb222fdb4f |
21-Aug-2014 |
Behdad Esfahbod <behdad@google.com> |
Fix Layout initialization in the skipCache path
C++ local var initialization always tricks me. Previously, Layout
didn't have a constructor, which meant that defining it on the stack
left mAdvance uninitialized. This was not an issue when we were doing
"new Layout()", since that invokes zero-initialization, but was an
issue for the skipCache path that was allocating layout on stack by
just "Layout l" instead of "Layout l = Layout()". To avoid surprises,
add a constructors that clears everything.
Also adds reset() method to reset the layout for reuse.
Change-Id: I3e02f00da9dd7d360abe13f63c310f6882292d0a
ayout.cpp
|
| 288c915963b3500c7efb958ba613650e2ecdfdfa |
20-Aug-2014 |
Behdad Esfahbod <behdad@google.com> |
Speed up cache lookup
Avoid copying the string for cache lookup.
Bug: 17111260
Change-Id: Ic220bfc991fc6b3dada197304aabdf72a8941bd7
ayout.cpp
|
| f952161b874fd2e9af474b9fd2ebcca1f3bb4555 |
08-Aug-2014 |
Behdad Esfahbod <behdad@google.com> |
Choose same font for Emoji keycap and its base character
The U+20E3 COMBINING KEYCAP is used in our fonts to generate an emoji
rendering of ASCII numbers and letters through GSUB. For that to work
we need to choose the same (Emoji) font for the character coming
*before* the COMBINING KEYCAP character.
This is a special-case of a broader need to choose fonts per grapheme
cluster as opposed to per character, but for now, special-case U+20E3.
Bug: 7557244
Change-Id: I958e5a01068df8495bbb9bc3b9ed871cea1838b6
ontCollection.cpp
|
| 5986f6048ae21e0ec094c1f2ca0169d0ca6ec6b5 |
29-Jul-2014 |
Behdad Esfahbod <behdad@google.com> |
Support fontFeatureSettings
Bug: 15246510
Change-Id: I544915d29b2be4fb9f82f1989188a3a918c50fbc
ayout.cpp
|
| c924dd126db5d029af407ae6dd1a41c3652a6a64 |
29-Jul-2014 |
Behdad Esfahbod <behdad@google.com> |
Remove CSS string doLayout entrypoint and supporting code
All usage is ported to the new doLayout() API now.
Bug: 16651112
Change-Id: I2c959138a69853b5e30098889d771fe5f4cfaa66
ndroid.mk
ssParse.cpp
ayout.cpp
|
| 09f1901d6befcab49ed46cb77151a5d4af14a3b9 |
29-Jul-2014 |
Behdad Esfahbod <behdad@google.com> |
Add doLayout variant that does NOT take css string
New API removes CSS string and directly takes needed objects.
Bug: 16651112
Change-Id: Ie5f7c2ab05be6cbd77cae0a5fd6bb453771ada59
ayout.cpp
|
| 41b1aa18d7c32b4383993cd1b0a7e2e6648be14e |
25-Jul-2014 |
Behdad Esfahbod <behdad@google.com> |
Merge "Don't get stuck on invalid UTF-16" into lmp-dev
|
| b8208bc19c178b73175f76323381a1eeb8059807 |
25-Jul-2014 |
Behdad Esfahbod <behdad@google.com> |
Don't get stuck on invalid UTF-16
Replaces invalid unicode with replacement character U+FFFD and always
makes forward progress.
Bug: 15849380
Change-Id: Ic59ef6c64b0f5c4450bcae61597adcc269d6e7c5
ayout.cpp
|
| a5bb91190edbea0be0e78a8511b3c920b6e99c4e |
25-Jul-2014 |
Behdad Esfahbod <behdad@google.com> |
Towards CSS removal
Extract language from FontStyle during shaping. Don't attach CSS
to LayoutContext.
Change-Id: Ie621d3415410178d0d15fa7b810eb8e412342ab6
ontFamily.cpp
ayout.cpp
|
| f0a1e5b2da5aaccbc1c010413365cd8c304cf5d9 |
25-Jul-2014 |
Behdad Esfahbod <behdad@google.com> |
Remove deprecated API
It has been unused outside minikin.
Change-Id: Iaa2237767d81c77f90d0264e633375e601dd72f1
ayout.cpp
|
| 8e7a3dae37e9a22b2c054aec852615843d71caf6 |
18-Jul-2014 |
Behdad Esfahbod <behdad@google.com> |
Add letter-spacing support
Bug: 15594400
Change-Id: Ied94d7674be4097b0f44c9b0770d3294dc6433c1
ssParse.cpp
ayout.cpp
|
| 4422f4dd941628ad289bcabc75fbd788d37415f6 |
11-Jul-2014 |
Behdad Esfahbod <behdad@google.com> |
Don't pass invalid Unicode codepoint to Skia
Bug: 15849380
Change-Id: Ib5285e57c5806bd399600fadd56e8bc809da323f
ayout.cpp
|
| a8e7eb6316e7d5169f0800e8f6e5af6508d97b72 |
11-Jul-2014 |
Behdad Esfahbod <behdad@google.com> |
Merge "Use __builtin_clzl if element is long"
|
| 329ae0639e332fa0ca85049f738776083b6dbafc |
10-Jul-2014 |
Behdad Esfahbod <behdad@google.com> |
Use __builtin_clzl if element is long
Change-Id: I50a112739847fa826088854f6d172a188ff4cfb3
parseBitSet.cpp
|
| fbe7ebf529b3d429ae9f153b7df3529554bfc64d |
10-Jul-2014 |
Elliott Hughes <enh@google.com> |
Switch minikin to the new icu.
Change-Id: I29a59edfe6102257c9f308aac1b4348ef7a18db7
ndroid.mk
|
| 156acb18f53b32655abb34166ea737e4320ca366 |
07-Jul-2014 |
Raph Levien <raph@google.com> |
Assign non-coverage font runs to base font
When a run has no cmap coverage in any font, use the base font. Most of
the time, this will cause rendering of the .notdef glyph, which is
preferable to displaying nothing. In some cases, Harfbuzz may be able to
decompose the characters (not in the cmap) to ones that are, in which
case we'll render those, as long as they're in the base font.
Bug: 6629748
Bug: 15816880
Change-Id: Ibb1b9242c83626e0c7db363ad65ce44a967a005e
ontCollection.cpp
|
| 67ea671fe421d0e4642caef619ec39ec86bdcaef |
26-Jun-2014 |
Raph Levien <raph@google.com> |
Disable "palt" OpenType feature
Proper Japanese layout requires sophisticated rules for spacing
punctuation, not just turning on the "palt" (proportional alternate)
feature. Until we can support the whole set, roll back palt.
Change-Id: If2359c529b70b1dd45dddc00e5f4aa1c91f8b0e9
ayout.cpp
|
| 22e41754f6470ff1f4c0e0a56d01f7f555b59e21 |
26-Jun-2014 |
Raph Levien <raph@google.com> |
Add purgeCaches() method
Expose a method to purge caches used for TextLayout, useful for low
memory conditions.
Change-Id: I92f41afe987b7be4af5ca0a0c50fb51be35a2758
ayout.cpp
|
| 3d28a3fcebfed4744d1ef0307a8bdc8fc01e364c |
16-Jun-2014 |
Raph Levien <raph@google.com> |
Implement grapheme cluster breaking
This patch includes an implementation of grapheme cluster breaking,
which is especially useful for repositioning the cursor for left and
right arrow key presses. The implementation is closely based on Unicode
TR29, and uses the ICU grapheme cluster break property, but is tailored
to more closely match the existing implementation and expected behavior.
Part of a fix for b/15653110 Improve behavior of arrow keys in EditText
Change-Id: I8eb742f77039c9ab7b2838285018cf8a8fc88343
ndroid.mk
raphemeBreak.cpp
|
| bb601b67dd05947f92cc23092bfb8a059c2e3377 |
19-Jun-2014 |
Raph Levien <raph@google.com> |
Make font runs less sticky
Fixes b/15734816 In the text "Wi-Fi", "-Fi" appears bolder than "Wi"
The problem was caused by "stickiness" in choosing fonts, where layout
would prefer using a font used for preceding characters as long as it
mapped the following characters in a run, in favor of the "best match"
rules. This patch adds a whitelist for making the stickiness more
conservative, only applying it for characters necessary for correct
shaping (ZWJ and ZWNJ in particular) and basic punctuation, where it is
desirable to match the style of the preceding text.
Change-Id: I1cf116879f074a5a71c351846707bfdd07b0d320
ontCollection.cpp
|
| 92207c3e831ce4214f60137da9430a1ce65351c0 |
12-Jun-2014 |
Raph Levien <raph@google.com> |
Merge "Fix missing text on nonexistent font file"
|
| 9f9f3b1ef40f7358dca6acd9dfef686cedefb6aa |
12-Jun-2014 |
Raph Levien <raph@google.com> |
Tighten requirements for fake bold
The simple predicate for fake bold (2 or more grades darker than
requested) was applying it to thin (100 weight) when normal was
requested. This patch tightens the predicate to also require that
the requested weight be in the bold range.
Fix for bug 15588352 "sans-serif-thin doesn't work on lockscreen"
Change-Id: Id9988bd149a9c8a7c943e3b221f7fb4b37fb6ddb
ontFamily.cpp
|
| bd36ec766a451c62ffdd407d5ce1a355e8f7dfd8 |
12-Jun-2014 |
Raph Levien <raph@google.com> |
Fix missing text on nonexistent font file
Fix for bug 15570313 "Missing text on nonexistent font file"
This patch makes sure that the lastChar and mInstances arrays are in
sync with each other even when a FontFamily being added has no valid
fonts in it. Previously, when they got out of sync, unicode coverage
calculation would be wrong, resulting in missing text.
Change-Id: I69c727ef69e2c61e2b2d6b81d5a28c806327f865
ontCollection.cpp
|
| 1c7b403ad8026fdebd0185319183d0a7a2c377bd |
10-Jun-2014 |
Raph Levien <raph@google.com> |
Merge "Provisionally enable "palt" OpenType feature"
|
| 9a5f713add8cfb91ac2c9ed5c917309053201ab6 |
07-Jun-2014 |
Raph Levien <raph@google.com> |
Support for fake bold and italics
This patch adds support for computing when fake bold and fake italics
are needed (because the styles are requested but not provided by the
matching FontFamily), and providing them as part of the layout result.
Part of the fix for bug 15436379 Fake bold doesn't fully work (Minikin)
Change-Id: I180c034b559837943673b5c272c8e890178dff0d
ontCollection.cpp
ontFamily.cpp
ayout.cpp
|
| 4043f6f6d9c584bc61bc3d81d1680bf1b558330e |
07-Jun-2014 |
Raph Levien <raph@google.com> |
Provisionally enable "palt" OpenType feature
We want to test configurations where the Noto Japanese font will have
its "palt" feature (to select tighter spacing in kana) will be enabled
for framework but not WebView or Chrome rendering of Japanese text. This
patch simply hardcodes this feature on.
This is also a first step towards more general setting of OpenType
features. The hardcoded feature list will grow into one set by
parameters which will eventually be plumbed up to Java.
Change-Id: Ie284e0487a1434155c8ac1cb68ddc4fc4b3c018a
ayout.cpp
|
| 89566f0ada1cafe673efa064cde38467990235d4 |
06-Jun-2014 |
Raph Levien <raph@google.com> |
Add baseFont method to FontCollection
This patch adds a method to retrieve the base font from a
FontCollection, which is useful when querying global font metrics.
Part of the fix for bug 15467288 "Inconsistent line heights on
Minikin builds"
Change-Id: I268ae5128d0852a020d746bc22af81fc1a623228
ontCollection.cpp
|
| 3f1ea5da2ee12b0d95c17c56928c3e553d4eeda0 |
05-Jun-2014 |
Raph Levien <raph@google.com> |
Support for context in API
This patch completes support for adding context for complex script
layout, for example when a string with joins straddles two spans.
Part of the fix for 15431028: "Properly support context for joining
scripts (Minikin)"
Change-Id: I65b0833be92eb477aa531bbef0ac6eddeb3a962a
ayout.cpp
|
| 3164d1a77eecf3185347a44342131f4275de824f |
05-Jun-2014 |
Raph Levien <raph@google.com> |
Make paint flags consistently uint32_t
Change internal plumbing of paint flags (including CssParse) to uint32_t
consistently, to match the type used in the client. This will probably
prevent compiler warnings. Also renames "float" to "double" to avoid
confusion about precision.
Change-Id: I80374712c4067ca9e7711cc2d4ec33c440ab9c7c
ssParse.cpp
ayout.cpp
|
| 893399732b64203133c22ad3c1f3535e46bf35a7 |
04-Jun-2014 |
Raph Levien <raph@google.com> |
Fix unmatching type
Missed a slightly mismatched type (int vs int32_t) from a previous code
review.
Change-Id: Ib56775a3a1a6ec3763da7f7432186954251cc048
ayout.cpp
|
| 448b0fd720d7ba902b9be224a287d08abe3ebea8 |
31-May-2014 |
Raph Levien <raph@google.com> |
Support for scaleX and skewX
Adds pseudo-css properties for scaleX and skewX, as well as paint flags,
and plumb them through to the MinikinPaint abstraction and to Harfbuzz,
to support nontrivial scale and stretch of text.
This is the Minikin part of the fix for bug 15186705 "Usability of the
suggestion strip in recent OTA's is severely reduced"
Change-Id: Ifa60355e086e4691ff92c5d50d84eb7cea0fea95
ssParse.cpp
ayout.cpp
|
| 066e8575af64fb452617ac6005de6ccf6509553b |
29-May-2014 |
Raph Levien <raph@google.com> |
Fix ZWJ not working for Indic fonts
This is a fix for bug 15185229 ZWJ not working in Sinhala and Kannada.
Indic fonts (unlike Arabic) require the entire string, including ZWJ,
to be passed to Harfbuzz; it's not enough for the ZWJ to be present in
the context. The solution is to be "sticky" in font itemization,
continuing to use the same font as long as it has Unicode coverage.
Change-Id: I7673bc56fbda09f1e1a4582e8d88342343b706f1
ontCollection.cpp
|
| 7b221d97b7b64dc5ce457e19666d55d042e22e62 |
27-May-2014 |
Raph Levien <raph@google.com> |
Language and variant selection
This patch adds a "lang" pseudo-CSS property and uses it both to select
an appropriate font and control the "locl" OpenType feature to get the
most appropriate rendering for the langauge and script. In addition,
the "-minikin-variant" property selects between "compact" and "elegant"
variants of a font, as the former is needed for vertically cramped
spaces.
This is part of the fix for bug 15179652 "Japanese font isn't shown on
LMP".
Change-Id: I7fab23c12d4c797a6d339a16e497b79a3afe9df1
ssParse.cpp
ontCollection.cpp
ontFamily.cpp
ayout.cpp
|
| 0297ee985c26b49fc2a3b0941db354c27f436bbf |
29-May-2014 |
Raph Levien <raph@google.com> |
Fix for Minikin native crash
The context start offset wasn't being taken into account for
accumulating the advance values, leading in some cases to array index
overflow.
This is a fix for bug 15327918 "SIGSEGV in
android::MinikinFontSkia::GetSkTypeface()"
Change-Id: I9b646785724c9b72d862b822cd84661c106fbe52
ayout.cpp
|
| 7c382381191b2280b53c375fe83dfc6217bbdfa9 |
26-May-2014 |
Raph Levien <raph@google.com> |
Fix for bug 15252902 native crash in Minikin
This is a fix for bug 15252902 "Crash observed on keep launch or
existing youtube app after playing video". It was doing the test for a
null font after trying to resolve the font in a cache, which caused a
crash when there was no font for the run. This patch just tests before
cache lookup.
Change-Id: Iee41f7ce6b69cb09438462b6aaa916f242da7b77
ayout.cpp
|
| 4d4e6bc8118d15542f1f2a9218f0f7a91a29474f |
21-May-2014 |
Raph Levien <raph@google.com> |
Caching for layouts and harfbuzz faces
This patch adds caching for both layouts and for HarfBuzz face objects.
The granularity of the cache for layouts is words, so it splits the
input string at word boundaries (using a heuristic). There are is also
some refactoring to reduce the amount of allocation and copying, and
movement towards properly supporting contexts.
The size of the caches is a fixed number of entries; thus, it is
possible to consume a large amount of memory by filling the cache with
lots of large strings. This should be refined towards a scheme that
bounds the total memory used by the cache.
This patch fixes bug 15237293 "Regression: Measure performance is
significantly slower with minikin".
Change-Id: Ie8176857e2d78656ce5479a7c04969819ef2718d
ndroid.mk
ontCollection.cpp
ayout.cpp
|
| d973b3926b3a34c19d3d6f309fae1138e782e4dc |
27-May-2014 |
Raph Levien <raph@google.com> |
Merge "Do BiDi algorithm for text layout" into lmp-preview-dev
|
| 86fa46c5ebb0d2c3319e08f4fbf487d8c2abbbfc |
19-May-2014 |
Raph Levien <raph@google.com> |
Do BiDi algorithm for text layout
This is a fix for bug 15130102 "Language name for Hebrew displayed the
wrong way around on keyboard".
This patch extends the previous BiDi support (when the direction for the
entire string was given by the caller) to run the BiDi algorithm
(provided by ICU) over the string to break it into BiDi runs. Thus, it
handles mixed LTR and RTL strings in a single layout, and also respects
heuristics for inferring the paragraph direction from the string.
Change-Id: Ia4b869de3c139c5a7d16b8ce7766870b98a815ea
(cherry picked from commit 4b3a941128454e55893d65433a835e78a9e9781d)
ndroid.mk
ayout.cpp
|
| 72fe9422c869b7878240a23e4650d9d90edb1c2a |
24-May-2014 |
Raph Levien <raph@google.com> |
Fix native crash in Latin-1 typefaces
This is a fix for bug 15171911 Timely crashes (native crash in
libminikin) when I go to add a new alarm
This patch fixes an off-by-one error that caused typefaces with only one
page of Unicode coverage (ASCII or Latin-1) to have nPages = 0 instead
of the correct value of 1 in the corresponding FontCollection.
Change-Id: Id8be0c9e5713b8af22d863992921ee6382416a34
ontCollection.cpp
|
| c31e3883456e018d742e9f29815ba5ff8b315ea1 |
19-May-2014 |
Raph Levien <raph@google.com> |
Fix incomplete refcounting and locking
These changes were supposed to be committed in the previous patch
"Better refcounting and locking" but seem to have gotten lost in a
rebase. It fixes a memory leak and some possible race conditions.
Change-Id: I54ca1e37500ec49756fe317cc6d6d03da9911501
ontCollection.cpp
ontFamily.cpp
ayout.cpp
|
| d231a4b0b1d482c7ae7717b048112e1fe5d0f5a9 |
13-May-2014 |
Raph Levien <raph@google.com> |
Initial BiDi support
This patch contains a very basic implementation of BiDi. It respects the
BiDi flags passed in as an explicit parameter (through the
"-minikin-bidi" pseudo-CSS property), but doesn't yet do its own BiDi
run detection. It also takes some shortcuts (marked as TODO) that are
based on reasonable assumptions of the current font stack, but not
universally valid.
Even with these shortcomings, it seems to display RTL text from TextView
correctly.
Change-Id: I223433923c4eb06f90c0327e86bfbe0aff71d4f5
ssParse.cpp
ayout.cpp
|
| 0a689bb956183beebe7d59fccb226a82680f265a |
14-May-2014 |
Raph Levien <raph@google.com> |
Fix 64-bit cleanliness problem
This patch fixes a problem where int and ssize_t were being conflated.
Change-Id: I642a4ee1d59d81723034fdfe33bd8ca29a5dc322
ayout.cpp
|
| d133eab2a1a59ce4a5b1b3db04ec00dc0dbdf349 |
14-May-2014 |
Raph Levien <raph@google.com> |
Fix build breakage in sample code
This updates the Skia sample implementation to implement GetBounds,
but the FreeType implementation is NYI (to be fixed in future commit).
Change-Id: I24eda14d5fb11c2a1e81394ad8c779de3292dd79
inikinFontFreeType.cpp
|
| b80c1f19c58b927820a8a24bf2218e5645724608 |
06-May-2014 |
Raph Levien <raph@google.com> |
Better refcounting and locking
All major externally accessible objects (especially FontFamily and
FontCollection) are now reference counted. In addition, there is a
global lock intended to make operations thread-safe.
WIP notice: in this version of the patch, not all external API entry
points are protected by the lock. That should be fixed.
Change-Id: I14106196e99eb101e8bf1bcb4b81359759d2086c
ndroid.mk
ontCollection.cpp
ontFamily.cpp
ayout.cpp
inikinInternal.cpp
inikinInternal.h
inikinRefCounted.cpp
|
| ecc2d34ac23a497988f21e5f415b53c007b9d8c5 |
15-Jul-2013 |
Raph Levien <raph@google.com> |
A basket of features: itemization, bounds, refcount
This patch improves script run itemization and also exposes metrics
and bounds for layouts. In addition, there is a fair amount of internal
cleanup, including ref counting, and making the MinikinFont abstraction
strong enough to support both FreeType and Skia implementations. There
is also a sample implementation using Skia, in the sample directory.
As part of its functionality, his patch measures the bounds of the
layout and gives access through Layout::GetBounds(). The corresponding
method is not implemented in the FreeType-only implementation of
MinikinFont, so that will probably have to be fixed.
Change-Id: Ib1a3fe9d7c90519ac651fb4aa957848e4bb758ec
ndroid.mk
ontCollection.cpp
ontFamily.cpp
ayout.cpp
|
| 1279a3bf5ec6131efefbc51d52d24850fd81f676 |
12-Sep-2013 |
Kenny Root <kroot@google.com> |
Use canonical UniquePtr.h header
Change-Id: Id50e9d6fe2f08d3121b168b45791a8e8fb045d7f
ontFamily.cpp
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| 1686c1d7a2562360bfcca52e9c53ebbcd1bed00c |
28-Jun-2013 |
Victoria Lease <violets@google.com> |
Use shared ft2 lib, deal with libpng/zlib deps
Bug: 9603326
Change-Id: I7df1f68fa3a44b37b1b279387f4ddfe942928bb0
ndroid.mk
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| bcc3dc5a2591a95a57e379e27cbad69c18e91e67 |
23-May-2013 |
Raph Levien <raph@google.com> |
Introduce MinikinFont abstraction
This commit removes the direct dependency on FreeType and replaces it
with a MinikinFont abstraction, which is designed to support both
FreeType and Skia fonts (and possibly others in the future).
Also adds a "total advance" to the Layout, with an API for retrieving
it.
Change-Id: If20f92db9a43fd15b0fe9794b761ba00fb21338c
ndroid.mk
ontCollection.cpp
ontFamily.cpp
ayout.cpp
inikinFontFreeType.cpp
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| 9cc9bbe1461f359f0b27c5e7645c17dda001ab1d |
24-Apr-2013 |
Raph Levien <raph@google.com> |
Initial commit of Minikin library
This is the initial draft of Minikin, a library intended to perform text
layout functions. This version does basic weight selection and font runs
for scripts, and also has a simple renderer for drawing into bitmaps,
but is lacking measurement, line breaking, and a number of other
important features. It also lacks caching and other performance
refinements.
Change-Id: I789a2e47d11d71202dc84b4751b51a5e2cd9c451
nalyzeStyle.cpp
ndroid.mk
mapCoverage.cpp
ssParse.cpp
ontCollection.cpp
ontFamily.cpp
ayout.cpp
parseBitSet.cpp
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