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
Jeremy Soller
8bf0032974
Add custom metadata to Attrs, copied to ShapeGlyph and LayoutGlyph
2022-12-14 09:19:03 -07:00
Jeremy Soller
f5968c4c37
Only do glyph wrapping if wrap_simple is enabled
2022-12-13 09:23:35 -07:00
Jeremy Soller
dd94bc634b
Do not wrap empty lines
2022-12-08 11:33:36 -07:00
Jeremy Soller
3d60d55309
Add comment for last change
2022-12-08 10:35:13 -07:00
Jeremy Soller
a30576e1eb
Skip blank words at start of line
2022-12-08 10:31:44 -07:00
Hojjat
cd64388451
Added BiDi example to demonstrate reordering works
...
and disabled `wrap simple` since it's not working properly.
2022-12-02 08:30:16 -07:00
Hojjat
c344eec936
This fixes the bidi layout issue.
...
Needs more testing and cleaning up the previous algorithm.
2022-12-02 08:30:16 -07:00
Jeremy Soller
ee54e7626b
Vi-style editor and other editor improvements ( #40 )
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* WIP VI wrapper for editor
* WIP: block cursor
* Create Edit trait, run CI on all feature options
* Add prints describing build steps to ci.sh
* Custom rendering for Vi editor
* Clippy fixes
* More clippy fixes
* Show clippy results in CI
* Fix for Redox
* Fix clippy lint
* Add vi feature to enable vi-style editor
* Add escape to libcosmic text box
2022-11-15 12:26:59 -07:00
Andrew Wheeler(Genusis)
271ca5cf7a
Converted attr range to use RangeMap BTree ( #41 )
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* Converted attr range to use RangeMap BTree
* Change get_span() to use First index instead of range.
* update doc comment
2022-11-14 11:05:34 -07:00
Jeremy Soller
268805ba0c
no_std support
2022-11-08 13:24:14 -07:00
Ian Douglas Scott
0d3fb1dd9d
Use ouroboros in FontSystem to avoid lifetime bound
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Perhaps not quite what ouroboros is expected to be used for, but it's
not too bad, and avoiding the lifetime bound can be a huge help.
2022-11-04 10:37:32 -06:00
Jeremy Soller
ac354c3a2a
Remove AttrsList lifetime bound
2022-11-04 09:44:54 -06:00
Jeremy Soller
d49e8881fd
Use image renderer for iced text widget
2022-10-31 12:04:33 -06:00
Jeremy Soller
e4c8d4ba6b
Make attribute spans use ranges and update docs
2022-10-27 09:56:53 -06:00
Jeremy Soller
6f7e59e092
Add TODO to fix bidi ordering when character wrapping
2022-10-26 20:14:27 -06:00
Jeremy Soller
87c12b11ae
Combine both simple and word wrapping into one layout function
2022-10-26 20:10:38 -06:00
Jeremy Soller
5d1aa8b814
Add simple per-glyph wrapping option
2022-10-26 19:56:13 -06:00
Jeremy Soller
ea64291abb
Make it possible to set attributes per glyph
2022-10-26 15:16:06 -06:00
Jeremy Soller
4798c7ee1a
Add initial rich text example
2022-10-26 14:16:48 -06:00
