John Nunley
8d6a5b41fb
Fix debug error
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Signed-off-by: John Nunley <dev@notgull.net>
2023-08-16 14:13:36 -07:00
John Nunley
64e469718b
Use a scratch buffer to reduce allocations
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This commit adds a new ShapeBuffer type, which contains some buffers tha
are commonly re-created during the shaping process. New APIs are added
that take this structure, and old APIs are turned into wrappers around
the new API.
The goal is to reduce the number of per-layout allocations that happen
in a typical layout call.
2023-08-16 14:09:54 -07:00
Jeremy Soller
bd58940c42
Merge pull request #153 from forkgull/more-debug
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Add more Debug implementations
2023-07-24 09:45:58 -06:00
John Nunley
440d24ffa0
Add more Debug implementations
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I generally like to implement Debug on these kind of types.
2023-07-07 21:44:21 -07:00
John Nunley
aa1b37aede
Add Align::End for end-based alignment
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For use cases that want to reverse the alignment of RTL
lines, this avoids needing to check the RTL status of every line
manually.
This is a breaking change.
2023-07-07 21:31:17 -07:00
Héctor Ramón Jiménez
eb09cf0259
Introduce PhysicalGlyph for offsetting and scaling
2023-06-20 06:07:24 +02:00
Héctor Ramón Jiménez
2fbd65a64f
Compute ascent and descent only once in shape_skip
2023-06-16 02:39:54 +02:00
Héctor Ramón Jiménez
ffa08d2da1
Use rustybuzz in shape_fallback instead of swash
2023-06-16 02:38:00 +02:00
Héctor Ramón Jiménez
c2bef6a345
Align glyphs in a LayoutRun to baseline
2023-06-16 02:15:44 +02:00
Jeremy Soller
9062cce140
Merge pull request #122 from hecrj/feature/shaping-switch
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`Shaping` strategy selection
2023-06-08 12:47:04 -06:00
Nico Burns
8d37da51b9
Fix non-wrapped alignment
2023-05-19 02:45:35 +01:00
Héctor Ramón Jiménez
b85d6a4f23
Use Vec::new instead of vec! macro
2023-04-21 20:56:11 +02:00
Héctor Ramón Jiménez
87d75531b7
Allow Shaping::Basic only if swash feature is enabled
2023-04-21 20:47:02 +02:00
Héctor Ramón Jiménez
9e559e150d
Write docs for Shaping enum
2023-04-21 20:27:00 +02:00
Héctor Ramón Jiménez
0f055c0a13
Replace skip_shaping boolean with Shaping enum
2023-04-21 20:24:44 +02:00
Héctor Ramón Jiménez
ad111a1df1
Add skip_shaping flag to avoid expensive shaping when not needed
2023-04-19 00:24:43 +02:00
Jeremy Soller
9ebbc33792
Merge branch 'mut-font-system' of https://github.com/geieredgar/cosmic-text into geieredgar-mut-font-system
2023-03-17 18:15:45 -06:00
Edgar Geier
d297a6a48a
Call get_font lazily
2023-03-14 00:39:50 +01:00
Hojjat
05b069911a
Fix indices (suggestions by geieredgar)
2023-03-13 13:08:35 -06:00
Hojjat
7fa51c6404
Fixed some typos
2023-03-13 08:50:24 -06:00
Hojjat
8d503af956
bugfix: mixed ltr+rtl overflow
2023-03-12 21:37:10 -06:00
Edgar Geier
384c5c1fdc
Remove Mutex from FontSystem
2023-03-12 10:39:56 +01:00
Edgar Geier
46e9ef0246
Make BorrowedWithFontSystem borrow FontSystem mutably
2023-03-12 10:39:56 +01:00
Edgar Geier
bff5aaaea3
Make FontSystem not self-referencing
2023-03-12 10:23:54 +01:00
Edgar Geier
2c1d564d62
Update fontdb dependency to version 0.13
2023-03-03 13:07:49 +01:00
Jeremy Soller
eca804c732
Revert "Make FontSystem not self-referencing and update fontdb and rustybuzz"
2023-03-02 18:16:57 -07:00
Edgar Geier
f8bc71af0a
Update fontdb dependency to version 0.13
2023-03-03 00:53:00 +01:00
Edgar Geier
506a4194be
Make FontSystem not self-referencing
2023-03-03 00:53:00 +01:00
Edgar Geier
6c501c6640
Fix clippy warnings
2023-03-01 22:58:41 +01:00
Héctor Ramón Jiménez
4320ae6329
Use f32 instead of i32 for lengths
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This allows users to use logical coordinates instead of physical ones.
2023-02-28 03:39:31 +01:00
Hojjat
fdd3ee83a5
Fix selection highlighting when paragraph is justified
2023-02-24 13:00:25 -07:00
Hojjat
d313713f44
Removed alignment from Buffer, added alignment per Bufferline to editor-libcosmic
2023-02-23 14:23:56 -07:00
Hojjat
27d52a12e9
Fix the trailing space
2023-02-23 13:26:21 -07:00
Hojjat
59e89bdbaa
Justified
2023-02-22 20:48:57 -07:00
Hojjat
00ff5b72f3
Align Left, Right, and Center works
2023-02-22 18:31:49 -07:00
Jeremy Soller
8cc988d374
Run cargo fmt
2023-01-04 20:03:03 -07:00
Hojjat
b9fef72f76
Added an enum with the option for "No Wraping"
2022-12-20 13:38:34 -07:00
Hojjat
1454a53b21
Glyph based wrapping implemeted
2022-12-20 04:48:53 -07:00
Hojjat
a4ed73b664
Simplify the layout algorithm
2022-12-20 04:48:53 -07:00
Hojjat
1bc476c06e
This solves a few bugs:
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Fixes long words in BiDi text.
Fixes issues with small text area and large font (no duplicates)
But I feel I need to rewirte this function. It's too convluted and ugly
2022-12-20 04:48:53 -07:00
Hojjat
499e6ccb06
Bug fix: duplicate lines in specific conditions.
2022-12-20 04:48:53 -07:00
Hojjat
8beeca2822
Fix duplicate visual lines when a word is too long
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Words longer than the linewidth used to show up duplicated
2022-12-20 04:48:53 -07:00
Hojjat
e38a302599
Make ShapeWord::x/y_advance pub
2022-12-20 04:48:53 -07:00
Hojjat
25a3367ef9
Turn a consequtive whitespaces into separate words
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Currently a sequence like this "hello " (a word followed by
6 spaces). Would be shaped into two words: ["hello " , " "]
This causes issues, since the first word is only 5 letters long, not 10
This commit will break this sequence into:
["hello", " ", " ", " ", " ", " ", " "]
This helps with correct line wrappipng
2022-12-20 04:48:53 -07:00
Hojjat
3ef56b7112
Ignore the last space when wrapping.
2022-12-20 04:48:53 -07:00
Hojjat
cb958c63f8
Clean up
2022-12-20 04:48:53 -07:00
Hojjat
089a926615
Bidi reordering works with wrapping.
2022-12-20 04:48:53 -07:00
Héctor Ramón Jiménez
01f6c1fd89
Expose subpixel offsets in LayoutGlyph
2022-12-16 13:50:40 -07:00
Héctor Ramón Jiménez
be4dc2749c
Fix line width in LayoutLine for RTL
2022-12-15 11:17:54 -07:00
Héctor Ramón Jiménez
67950724c3
Add line width field to LayoutLine
2022-12-15 11:17:54 -07:00
