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b5327faf
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2025-02-06T14:26:37
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Fix leak
From recent work.
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690af7aa
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2023-06-30T10:36:01
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[GPOS] Sanitize Device tables lazily
This speeds up face loading for variable fonts by 80%!
Comparing before to after
Benchmark Time CPU Time Old Time New CPU Old CPU New
---------------------------------------------------------------------------------------------------------------------------------------------------------------
BM_Font/load_face_and_shape/Roboto-Regular.ttf/hb -0.0368 -0.0366 20 20 20 19
BM_Font/load_face_and_shape/RobotoFlex-Variable.ttf/hb -0.7149 -0.7162 77 22 77 22
BM_Font/load_face_and_shape/RobotoFlex-Variable.ttf/var/hb -0.7241 -0.7255 80 22 79 22
BM_Font/load_face_and_shape/SourceSansPro-Regular.otf/hb -0.1441 -0.1445 28 24 28 24
BM_Font/load_face_and_shape/AdobeVFPrototype.otf/hb -0.7893 -0.7910 66 14 66 14
BM_Font/load_face_and_shape/AdobeVFPrototype.otf/var/hb -0.7865 -0.7882 67 14 66 14
BM_Font/load_face_and_shape/SourceSerifVariable-Roman.ttf/hb -0.8895 -0.8900 227 25 226 25
BM_Font/load_face_and_shape/SourceSerifVariable-Roman.ttf/var/hb -0.8895 -0.8900 226 25 225 25
BM_Font/load_face_and_shape/Comfortaa-Regular-new.ttf/hb -0.5512 -0.5531 42 19 42 19
BM_Font/load_face_and_shape/NotoNastaliqUrdu-Regular.ttf/hb -0.1511 -0.1510 227 192 225 191
BM_Font/load_face_and_shape/NotoSerifMyanmar-Regular.otf/hb -0.1494 -0.1498 41 35 40 34
OVERALL_GEOMEAN -0.6443 -0.6456 0 0 0 0
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7a4bd97e
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2023-01-31T14:59:39
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[layout] Build lookup accelerators lazily on-demand
Reduces memory consumption for large multi-script fonts
drastically.
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4300a18b
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2023-01-18T10:44:13
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[arabic-fallback] Fix ligature code
Fixes https://github.com/harfbuzz/harfbuzz/issues/4042
This was broken in 20e9f0b.
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45209114
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2022-06-19T10:36:24
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[arabic-fallback] Fix warning
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41a079bd
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2022-06-18T14:47:10
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[arabic-fallback] Make win1256 code build again
Humm. Untested.
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1db6fddb
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2022-06-18T14:34:46
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[arabic-fallback.hh] Hook up 3-letter ligatures
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20e9f0b1
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2022-06-18T14:12:30
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[arabic-fallback] Add the component loop
Should be able to support 3-letter ligatures now. Hooking up next.
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9684d2d8
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2022-06-18T14:07:48
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[arabic-fallback] More baby steps
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08715d75
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2022-06-18T14:04:56
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[arabic-fallback] Another baby-step
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15dd34b5
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2022-06-18T13:47:00
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[arabic-fallback] Another minor rename towards supporting 3-letter ligatures
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d86effa4
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2022-06-18T13:41:30
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[arabic-fallback] Rename; towards supporting 3-letter ligatures
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16c23713
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2022-06-18T13:25:46
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[arabick-fallback] Apply mark ligatures
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6997d10b
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2022-06-10T07:43:33
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[arabic] Remove a couple TODO items
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5bfb0b72
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2022-06-03T02:56:41
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Rename s/shape-complex/shaper/g
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