Make the geometry cache more efficient. Bump version. (#2270)
This commit is contained in:
Belleve
GitHub
parent
c9d9ee2319
commit
4f2f0d973c
21 changed files with 360 additions and 247 deletions
80
package-lock.json
generated
80
package-lock.json
generated
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@ -1,12 +1,12 @@
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{
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"name": "@iosevka/monorepo",
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"version": "29.0.5",
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"version": "29.0.6",
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"lockfileVersion": 3,
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"requires": true,
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"packages": {
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"": {
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"name": "@iosevka/monorepo",
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"version": "29.0.5",
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"version": "29.0.6",
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"workspaces": [
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"packages/*",
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"tools/*"
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@ -4310,16 +4310,16 @@
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},
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"packages/font": {
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"name": "@iosevka/font",
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"version": "29.0.5",
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"version": "29.0.6",
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"dependencies": {
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"@iarna/toml": "^2.2.5",
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"@iosevka/font-glyphs": "29.0.5",
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"@iosevka/font-otl": "29.0.5",
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"@iosevka/geometry": "29.0.5",
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"@iosevka/geometry-cache": "29.0.5",
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"@iosevka/glyph": "29.0.5",
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"@iosevka/param": "29.0.5",
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"@iosevka/util": "29.0.5",
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"@iosevka/font-glyphs": "29.0.6",
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"@iosevka/font-otl": "29.0.6",
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"@iosevka/geometry": "29.0.6",
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"@iosevka/geometry-cache": "29.0.6",
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"@iosevka/glyph": "29.0.6",
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"@iosevka/param": "29.0.6",
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"@iosevka/util": "29.0.6",
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"harfbuzzjs": "^0.3.4",
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"ot-builder": "^1.7.3",
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"semver": "^7.6.0"
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@ -4327,100 +4327,100 @@
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},
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"packages/font-glyphs": {
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"name": "@iosevka/font-glyphs",
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"version": "29.0.5",
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"version": "29.0.6",
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"dependencies": {
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"@iosevka/font-kits": "29.0.5",
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"@iosevka/geometry": "29.0.5",
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"@iosevka/geometry-cache": "29.0.5",
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"@iosevka/glyph": "29.0.5",
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"@iosevka/util": "29.0.5",
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"@iosevka/font-kits": "29.0.6",
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"@iosevka/geometry": "29.0.6",
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"@iosevka/geometry-cache": "29.0.6",
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"@iosevka/glyph": "29.0.6",
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"@iosevka/util": "29.0.6",
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"typo-geom": "^0.15.1"
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}
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},
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"packages/font-kits": {
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"name": "@iosevka/font-kits",
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"version": "29.0.5",
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"version": "29.0.6",
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"dependencies": {
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"@iosevka/geometry": "29.0.5",
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"@iosevka/glyph": "29.0.5",
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"@iosevka/util": "29.0.5"
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"@iosevka/geometry": "29.0.6",
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"@iosevka/glyph": "29.0.6",
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"@iosevka/util": "29.0.6"
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}
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},
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"packages/font-otl": {
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"name": "@iosevka/font-otl",
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"version": "29.0.5",
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"version": "29.0.6",
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"dependencies": {
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"@iosevka/font-glyphs": "29.0.5",
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"@iosevka/glyph": "29.0.5",
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"@iosevka/font-glyphs": "29.0.6",
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"@iosevka/glyph": "29.0.6",
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"toposort": "^2.0.2"
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}
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},
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"packages/geometry": {
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"name": "@iosevka/geometry",
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"version": "29.0.5",
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"version": "29.0.6",
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"dependencies": {
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"@iosevka/util": "29.0.5",
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"@iosevka/util": "29.0.6",
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"spiro": "^3.0.0",
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"typo-geom": "^0.15.1"
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}
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},
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"packages/geometry-cache": {
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"name": "@iosevka/geometry-cache",
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"version": "29.0.5",
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"version": "29.0.6",
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"dependencies": {
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"@iosevka/geometry": "29.0.5",
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"@iosevka/geometry": "29.0.6",
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"@msgpack/msgpack": "^2.8.0"
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}
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},
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"packages/glyph": {
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"name": "@iosevka/glyph",
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"version": "29.0.5",
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"version": "29.0.6",
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"dependencies": {
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"@iosevka/geometry": "29.0.5"
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"@iosevka/geometry": "29.0.6"
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}
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},
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"packages/param": {
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"name": "@iosevka/param",
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"version": "29.0.5",
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"version": "29.0.6",
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"dependencies": {
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"@iosevka/util": "29.0.5"
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"@iosevka/util": "29.0.6"
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}
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},
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"packages/util": {
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"name": "@iosevka/util",
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"version": "29.0.5"
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"version": "29.0.6"
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},
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"tools/amend-readme": {
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"name": "@iosevka/amend-readme",
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"version": "29.0.5",
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"version": "29.0.6",
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"dependencies": {
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"@iarna/toml": "^2.2.5",
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"@iosevka/param": "29.0.5",
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"@iosevka/param": "29.0.6",
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"@unicode/unicode-15.1.0": "^1.5.2"
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}
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},
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"tools/data-export": {
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"name": "@iosevka/data-export",
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"version": "29.0.5",
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"version": "29.0.6",
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"dependencies": {
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"@iarna/toml": "^2.2.5",
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"@iosevka/param": "29.0.5",
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"@iosevka/param": "29.0.6",
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"@unicode/unicode-15.1.0": "^1.5.2",
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"cldr": "^7.5.0"
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}
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},
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"tools/generate-samples": {
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"name": "@iosevka/generate-samples",
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"version": "29.0.5",
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"version": "29.0.6",
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"dependencies": {
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"@iosevka/data-export": "29.0.5"
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"@iosevka/data-export": "29.0.6"
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}
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},
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"tools/misc": {
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"name": "@iosevka/misc",
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"version": "29.0.5",
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"version": "29.0.6",
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"dependencies": {
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"@iosevka/util": "29.0.5",
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"@iosevka/util": "29.0.6",
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"semver": "^7.6.0",
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"wawoff2": "^2.0.1"
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}
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@ -1,6 +1,6 @@
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{
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"name": "@iosevka/monorepo",
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"version": "29.0.5",
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"version": "29.0.6",
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"workspaces": [
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"packages/*",
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"tools/*"
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@ -1,6 +1,6 @@
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{
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"name": "@iosevka/font-glyphs",
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"version": "29.0.5",
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"version": "29.0.6",
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"private": true,
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"exports": {
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".": "./src/index.mjs",
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@ -8,11 +8,11 @@
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"./unicode-knowledge": "./src/meta/unicode-knowledge.mjs"
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},
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"dependencies": {
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"@iosevka/font-kits": "29.0.5",
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"@iosevka/geometry": "29.0.5",
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"@iosevka/geometry-cache": "29.0.5",
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"@iosevka/glyph": "29.0.5",
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"@iosevka/util": "29.0.5",
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"@iosevka/font-kits": "29.0.6",
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"@iosevka/geometry": "29.0.6",
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"@iosevka/geometry-cache": "29.0.6",
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"@iosevka/glyph": "29.0.6",
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"@iosevka/util": "29.0.6",
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"typo-geom": "^0.15.1"
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}
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}
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@ -1,14 +1,14 @@
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{
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"name": "@iosevka/font-kits",
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"version": "29.0.5",
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"version": "29.0.6",
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"private": true,
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"exports": {
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"./boole-kit": "./src/boole-kit.mjs",
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"./spiro-kit": "./src/spiro-kit.mjs"
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},
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"dependencies": {
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"@iosevka/geometry": "29.0.5",
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"@iosevka/glyph": "29.0.5",
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"@iosevka/util": "29.0.5"
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"@iosevka/geometry": "29.0.6",
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"@iosevka/glyph": "29.0.6",
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"@iosevka/util": "29.0.6"
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}
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}
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@ -1,13 +1,13 @@
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{
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"name": "@iosevka/font-otl",
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"version": "29.0.5",
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"version": "29.0.6",
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"private": true,
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"exports": {
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".": "./src/index.mjs"
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},
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"dependencies": {
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"@iosevka/font-glyphs": "29.0.5",
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"@iosevka/glyph": "29.0.5",
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"@iosevka/font-glyphs": "29.0.6",
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"@iosevka/glyph": "29.0.6",
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"toposort": "^2.0.2"
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}
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}
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@ -1,6 +1,6 @@
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{
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"name": "@iosevka/font",
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"version": "29.0.5",
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"version": "29.0.6",
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"private": true,
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"exports": {
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".": "./src/index.mjs",
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@ -10,13 +10,13 @@
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},
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"dependencies": {
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"@iarna/toml": "^2.2.5",
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"@iosevka/font-glyphs": "29.0.5",
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"@iosevka/font-otl": "29.0.5",
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"@iosevka/geometry": "29.0.5",
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"@iosevka/geometry-cache": "29.0.5",
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"@iosevka/glyph": "29.0.5",
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"@iosevka/param": "29.0.5",
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"@iosevka/util": "29.0.5",
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"@iosevka/font-glyphs": "29.0.6",
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"@iosevka/font-otl": "29.0.6",
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"@iosevka/geometry": "29.0.6",
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"@iosevka/geometry-cache": "29.0.6",
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"@iosevka/glyph": "29.0.6",
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"@iosevka/param": "29.0.6",
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"@iosevka/util": "29.0.6",
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"harfbuzzjs": "^0.3.4",
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"ot-builder": "^1.7.3",
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"semver": "^7.6.0"
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@ -19,19 +19,6 @@ function regulateGlyphStore(cache, skew, glyphStore) {
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}
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function flattenSimpleGlyph(cache, skew, g) {
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// Check if the geometry is already in the cache. If so, use the cached geometry.
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const ck = Geom.hashGeometry(g.geometry);
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if (ck && cache) {
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const cachedGeometry = cache && cache.getGF(ck);
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if (cachedGeometry) {
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g.clearGeometry();
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g.includeContours(cachedGeometry);
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cache.refreshGF(ck);
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return;
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}
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}
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// Perform the actual simplification
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try {
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let gSimplified;
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if (skew) {
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@ -45,10 +32,9 @@ function flattenSimpleGlyph(cache, skew, g) {
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gSimplified = new Geom.SimplifyGeometry(g.geometry);
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}
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const cs = gSimplified.toContours();
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const cs = gSimplified.toContours({ cache });
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g.clearGeometry();
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g.includeContours(cs);
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if (ck && cache) cache.saveGF(ck, cs);
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} catch (e) {
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console.error("Detected broken geometry when processing", g._m_identifier);
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throw e;
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{
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"name": "@iosevka/geometry-cache",
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"version": "29.0.5",
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"version": "29.0.6",
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"private": true,
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"exports": {
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".": "./src/index.mjs"
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},
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"dependencies": {
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"@iosevka/geometry": "29.0.5",
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"@iosevka/geometry": "29.0.6",
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"@msgpack/msgpack": "^2.8.0"
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}
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}
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@ -4,7 +4,7 @@ import zlib from "zlib";
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import * as CurveUtil from "@iosevka/geometry/curve-util";
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import { encode, decode } from "@msgpack/msgpack";
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const Edition = 37;
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const Edition = 40;
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const MAX_AGE = 16;
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class GfEntry {
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constructor(age, value) {
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{
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"name": "@iosevka/geometry",
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"version": "29.0.5",
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"version": "29.0.6",
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"private": true,
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"exports": {
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".": "./src/index.mjs",
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"./spiro-control": "./src/spiro-control.mjs"
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},
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"dependencies": {
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"@iosevka/util": "29.0.5",
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"@iosevka/util": "29.0.6",
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"spiro": "^3.0.0",
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"typo-geom": "^0.15.1"
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}
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@ -13,11 +13,11 @@ import { Transform } from "./transform.mjs";
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export const CPLX_NON_EMPTY = 0x01; // A geometry tree that is not empty
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export const CPLX_NON_SIMPLE = 0x02; // A geometry tree that contains non-simple contours
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export const CPLX_BROKEN = 0x04; // A geometry tree that contains broken contours, like having points with NaN coordinates
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export const CPLX_BROKEN = 0x04; // A geometry tree that contains broken contours
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export const CPLX_UNKNOWN = 0xff;
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export class GeometryBase {
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toContours() {
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toContours(ctx) {
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throw new Error("Unimplemented");
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}
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toReferences() {
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@ -35,8 +35,9 @@ export class GeometryBase {
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measureComplexity() {
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return CPLX_UNKNOWN;
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}
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toShapeStringOrNull() {
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return null;
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hash(h) {
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return h.invalid();
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}
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}
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@ -47,7 +48,7 @@ export class ContourSetGeometry extends GeometryBase {
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super();
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this.m_contours = contours;
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}
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toContours() {
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toContours(ctx) {
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return this.m_contours;
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}
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toReferences() {
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@ -68,26 +69,52 @@ export class ContourSetGeometry extends GeometryBase {
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}
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return cp;
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}
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toShapeStringOrNull() {
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return Format.struct(
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`ContourSetGeometry`,
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Format.list(this.m_contours.map(c => Format.list(c.map(Format.typedPoint)))),
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);
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hash(h) {
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h.beginStruct("ContourSetGeometry");
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h.beginArray(this.m_contours.length);
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for (const c of this.m_contours) {
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h.beginArray(c.length);
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for (const z of c) h.typedPoint(z);
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h.endArray();
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}
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h.endArray();
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h.endStruct();
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}
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}
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export class SpiroGeometry extends GeometryBase {
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// Enabling geometry cache over the deep nodes of the geometry tree
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export class CachedGeometry extends GeometryBase {
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toContours(ctx) {
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let ck = null;
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if (ctx && ctx.cache) {
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ck = hashGeometry(this);
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const gf = ctx.cache.getGF(ck);
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if (gf) {
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ctx.cache.refreshGF(ck);
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return gf;
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}
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}
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const outline = this.toContoursImpl(ctx);
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if (ck && ctx && ctx.cache) ctx.cache.saveGF(ck, outline);
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return outline;
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}
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toContoursImpl() {
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throw new Error("Unimplemented");
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}
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}
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export class SpiroGeometry extends CachedGeometry {
|
||||
constructor(gizmo, closed, knots) {
|
||||
super();
|
||||
this.m_knots = knots;
|
||||
this.m_closed = closed;
|
||||
this.m_gizmo = gizmo;
|
||||
this.m_cachedContours = null;
|
||||
}
|
||||
toContours() {
|
||||
if (this.m_cachedContours) return this.m_cachedContours;
|
||||
this.m_cachedContours = spiroToOutline(this.m_knots, this.m_closed, this.m_gizmo);
|
||||
return this.m_cachedContours;
|
||||
toContoursImpl() {
|
||||
return spiroToOutline(this.m_knots, this.m_closed, this.m_gizmo);
|
||||
}
|
||||
toReferences() {
|
||||
return null;
|
||||
|
|
@ -105,28 +132,28 @@ export class SpiroGeometry extends GeometryBase {
|
|||
}
|
||||
return cplx;
|
||||
}
|
||||
toShapeStringOrNull() {
|
||||
return Format.struct(
|
||||
"SpiroGeometry",
|
||||
Format.gizmo(this.m_gizmo),
|
||||
this.m_closed,
|
||||
Format.list(this.m_knots.map(k => k.toShapeString())),
|
||||
);
|
||||
|
||||
hash(h) {
|
||||
h.beginStruct("SpiroGeometry");
|
||||
h.gizmo(this.m_gizmo);
|
||||
h.bool(this.m_closed);
|
||||
h.beginArray(this.m_knots.length);
|
||||
for (const knot of this.m_knots) h.embed(knot);
|
||||
h.endArray();
|
||||
h.endStruct();
|
||||
}
|
||||
}
|
||||
|
||||
export class DiSpiroGeometry extends GeometryBase {
|
||||
export class DiSpiroGeometry extends CachedGeometry {
|
||||
constructor(gizmo, contrast, closed, biKnots) {
|
||||
super();
|
||||
this.m_biKnots = biKnots; // untransformed
|
||||
this.m_closed = closed;
|
||||
this.m_gizmo = gizmo;
|
||||
this.m_contrast = contrast;
|
||||
this.m_cachedExpansionResults = null;
|
||||
this.m_cachedContours = null;
|
||||
}
|
||||
toContours() {
|
||||
if (this.m_cachedContours) return this.m_cachedContours;
|
||||
|
||||
toContoursImpl() {
|
||||
const expandResult = this.expand();
|
||||
const lhs = [...expandResult.lhsUntransformed];
|
||||
const rhs = [...expandResult.rhsUntransformed];
|
||||
|
|
@ -134,23 +161,20 @@ export class DiSpiroGeometry extends GeometryBase {
|
|||
for (const k of rhs) k.reverseType();
|
||||
rhs.reverse();
|
||||
|
||||
let outlineGeometry;
|
||||
if (this.m_closed) {
|
||||
outlineGeometry = new CombineGeometry([
|
||||
new SpiroGeometry(this.m_gizmo, true, lhs),
|
||||
new SpiroGeometry(this.m_gizmo, true, rhs),
|
||||
]);
|
||||
return [
|
||||
...new SpiroGeometry(this.m_gizmo, true, lhs).toContoursImpl(),
|
||||
...new SpiroGeometry(this.m_gizmo, true, rhs).toContoursImpl(),
|
||||
];
|
||||
} else {
|
||||
lhs[0].type = lhs[lhs.length - 1].type = "corner";
|
||||
rhs[0].type = rhs[rhs.length - 1].type = "corner";
|
||||
const allKnots = lhs.concat(rhs);
|
||||
outlineGeometry = new SpiroGeometry(this.m_gizmo, true, allKnots);
|
||||
return new SpiroGeometry(this.m_gizmo, true, allKnots).toContoursImpl();
|
||||
}
|
||||
this.m_cachedContours = outlineGeometry.toContours();
|
||||
return this.m_cachedContours;
|
||||
}
|
||||
|
||||
expand() {
|
||||
if (this.m_cachedExpansionResults) return this.m_cachedExpansionResults;
|
||||
const expander = new SpiroExpander(
|
||||
this.m_gizmo,
|
||||
this.m_contrast,
|
||||
|
|
@ -162,8 +186,7 @@ export class DiSpiroGeometry extends GeometryBase {
|
|||
expander.iterateNormals();
|
||||
expander.iterateNormals();
|
||||
expander.iterateNormals();
|
||||
this.m_cachedExpansionResults = expander.expand();
|
||||
return this.m_cachedExpansionResults;
|
||||
return expander.expand();
|
||||
}
|
||||
toReferences() {
|
||||
return null;
|
||||
|
|
@ -181,14 +204,16 @@ export class DiSpiroGeometry extends GeometryBase {
|
|||
}
|
||||
return cplx;
|
||||
}
|
||||
toShapeStringOrNull() {
|
||||
return Format.struct(
|
||||
"DiSpiroGeometry",
|
||||
Format.gizmo(this.m_gizmo),
|
||||
Format.n(this.m_contrast),
|
||||
this.m_closed,
|
||||
Format.list(this.m_biKnots.map(z => z.toShapeString())),
|
||||
);
|
||||
|
||||
hash(h) {
|
||||
h.beginStruct("DiSpiroGeometry");
|
||||
h.gizmo(this.m_gizmo);
|
||||
h.f64(this.m_contrast);
|
||||
h.bool(this.m_closed);
|
||||
h.beginArray(this.m_biKnots.length);
|
||||
for (const knot of this.m_biKnots) h.embed(knot);
|
||||
h.endArray();
|
||||
h.endStruct();
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -206,8 +231,8 @@ export class ReferenceGeometry extends GeometryBase {
|
|||
this.m_glyph.geometry,
|
||||
);
|
||||
}
|
||||
toContours() {
|
||||
return this.unwrap().toContours();
|
||||
toContours(ctx) {
|
||||
return this.unwrap().toContours(ctx);
|
||||
}
|
||||
toReferences() {
|
||||
if (this.m_glyph.geometry.measureComplexity() & CPLX_NON_EMPTY) {
|
||||
|
|
@ -229,10 +254,13 @@ export class ReferenceGeometry extends GeometryBase {
|
|||
unlinkReferences() {
|
||||
return this.unwrap().unlinkReferences();
|
||||
}
|
||||
toShapeStringOrNull() {
|
||||
let sTarget = this.m_glyph.geometry.toShapeStringOrNull();
|
||||
if (!sTarget) return null;
|
||||
return Format.struct("ReferenceGeometry", sTarget, Format.n(this.m_x), Format.n(this.m_y));
|
||||
|
||||
hash(h) {
|
||||
h.beginStruct("ReferenceGeometry");
|
||||
h.embed(this.m_glyph.geometry);
|
||||
h.f64(this.m_x);
|
||||
h.f64(this.m_y);
|
||||
h.endStruct();
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -242,8 +270,8 @@ export class TaggedGeometry extends GeometryBase {
|
|||
this.m_geom = g;
|
||||
this.m_tag = tag;
|
||||
}
|
||||
toContours() {
|
||||
return this.m_geom.toContours();
|
||||
toContours(ctx) {
|
||||
return this.m_geom.toContours(ctx);
|
||||
}
|
||||
toReferences() {
|
||||
return this.m_geom.toReferences();
|
||||
|
|
@ -261,8 +289,9 @@ export class TaggedGeometry extends GeometryBase {
|
|||
unlinkReferences() {
|
||||
return this.m_geom.unlinkReferences();
|
||||
}
|
||||
toShapeStringOrNull() {
|
||||
return this.m_geom.toShapeStringOrNull();
|
||||
|
||||
hash(h) {
|
||||
this.m_geom.hash(h);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -277,9 +306,9 @@ export class TransformedGeometry extends GeometryBase {
|
|||
return new TransformedGeometry(Transform.Combine(this.m_transform, tfm), this.m_geom);
|
||||
}
|
||||
|
||||
toContours() {
|
||||
toContours(ctx) {
|
||||
let result = [];
|
||||
for (const c of this.m_geom.toContours()) {
|
||||
for (const c of this.m_geom.toContours(ctx)) {
|
||||
let c1 = [];
|
||||
for (const z of c) c1.push(Point.transformed(this.m_transform, z));
|
||||
result.push(c1);
|
||||
|
|
@ -319,10 +348,13 @@ export class TransformedGeometry extends GeometryBase {
|
|||
return new TransformedGeometry(this.m_transform, unwrapped);
|
||||
}
|
||||
}
|
||||
toShapeStringOrNull() {
|
||||
const sTarget = this.m_geom.toShapeStringOrNull();
|
||||
if (!sTarget) return null;
|
||||
return Format.struct("TransformedGeometry", Format.gizmo(this.m_transform), sTarget);
|
||||
|
||||
hash(h) {
|
||||
h.beginStruct("TransformedGeometry");
|
||||
h.gizmo(this.m_transform);
|
||||
h.embed(this.m_geom);
|
||||
h.endStruct();
|
||||
return h;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -331,8 +363,8 @@ export class RadicalGeometry extends GeometryBase {
|
|||
super();
|
||||
this.m_geom = g;
|
||||
}
|
||||
toContours() {
|
||||
return this.m_geom.toContours();
|
||||
toContours(ctx) {
|
||||
return this.m_geom.toContours(ctx);
|
||||
}
|
||||
toReferences() {
|
||||
return null;
|
||||
|
|
@ -351,10 +383,9 @@ export class RadicalGeometry extends GeometryBase {
|
|||
unlinkReferences() {
|
||||
return this.m_geom.unlinkReferences();
|
||||
}
|
||||
toShapeStringOrNull() {
|
||||
const sTarget = this.m_geom.toShapeStringOrNull();
|
||||
if (!sTarget) return null;
|
||||
return Format.struct("RadicalGeometry", sTarget);
|
||||
|
||||
hash(h) {
|
||||
this.m_geom.hash(h);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -370,10 +401,10 @@ export class CombineGeometry extends GeometryBase {
|
|||
return new CombineGeometry([...this.m_parts, g]);
|
||||
}
|
||||
}
|
||||
toContours() {
|
||||
toContours(ctx) {
|
||||
let results = [];
|
||||
for (const part of this.m_parts) {
|
||||
for (const c of part.toContours()) {
|
||||
for (const c of part.toContours(ctx)) {
|
||||
results.push(c);
|
||||
}
|
||||
}
|
||||
|
|
@ -424,30 +455,24 @@ export class CombineGeometry extends GeometryBase {
|
|||
}
|
||||
return new CombineGeometry(parts);
|
||||
}
|
||||
toShapeStringOrNull() {
|
||||
let sParts = [];
|
||||
for (const item of this.m_parts) {
|
||||
const sPart = item.toShapeStringOrNull();
|
||||
if (!sPart) return null;
|
||||
sParts.push(sPart);
|
||||
}
|
||||
return Format.struct("CombineGeometry", Format.list(sParts));
|
||||
|
||||
hash(h) {
|
||||
h.beginStruct("CombineGeometry");
|
||||
h.beginArray(this.m_parts.length);
|
||||
for (const part of this.m_parts) h.embed(part);
|
||||
h.endArray();
|
||||
h.endStruct();
|
||||
}
|
||||
}
|
||||
|
||||
export class BooleanGeometry extends GeometryBase {
|
||||
export class BooleanGeometry extends CachedGeometry {
|
||||
constructor(operator, operands) {
|
||||
super();
|
||||
this.m_operator = operator;
|
||||
this.m_operands = operands;
|
||||
this.m_resolved = null;
|
||||
}
|
||||
toContours() {
|
||||
if (this.m_resolved) return this.m_resolved;
|
||||
this.m_resolved = this.asContoursImpl();
|
||||
return this.m_resolved;
|
||||
}
|
||||
asContoursImpl() {
|
||||
|
||||
toContoursImpl() {
|
||||
if (this.m_operands.length === 0) return [];
|
||||
|
||||
const stack = [];
|
||||
|
|
@ -516,18 +541,18 @@ export class BooleanGeometry extends GeometryBase {
|
|||
}
|
||||
return new BooleanGeometry(this.m_operator, operands);
|
||||
}
|
||||
toShapeStringOrNull() {
|
||||
let sParts = [];
|
||||
for (const item of this.m_operands) {
|
||||
const sPart = item.toShapeStringOrNull();
|
||||
if (!sPart) return null;
|
||||
sParts.push(sPart);
|
||||
}
|
||||
return Format.struct("BooleanGeometry", this.m_operator, Format.list(sParts));
|
||||
|
||||
hash(h) {
|
||||
h.beginStruct("BooleanGeometry");
|
||||
h.u32(this.m_operator);
|
||||
h.beginArray(this.m_operands.length);
|
||||
for (const operand of this.m_operands) h.embed(operand);
|
||||
h.endArray();
|
||||
h.endStruct();
|
||||
}
|
||||
}
|
||||
|
||||
export class StrokeGeometry extends GeometryBase {
|
||||
export class StrokeGeometry extends CachedGeometry {
|
||||
constructor(geom, gizmo, radius, contrast, fInside) {
|
||||
super();
|
||||
this.m_geom = geom;
|
||||
|
|
@ -537,11 +562,11 @@ export class StrokeGeometry extends GeometryBase {
|
|||
this.m_fInside = fInside;
|
||||
}
|
||||
|
||||
toContours() {
|
||||
toContoursImpl(ctx) {
|
||||
// Produce simplified arcs
|
||||
const nonTransformedGeometry = new TransformedGeometry(this.m_gizmo.inverse(), this.m_geom);
|
||||
let arcs = TypoGeom.Boolean.removeOverlap(
|
||||
CurveUtil.convertShapeToArcs(nonTransformedGeometry.toContours()),
|
||||
CurveUtil.convertShapeToArcs(nonTransformedGeometry.toContours(ctx)),
|
||||
TypoGeom.Boolean.PolyFillType.pftNonZero,
|
||||
CurveUtil.BOOLE_RESOLUTION,
|
||||
);
|
||||
|
|
@ -590,29 +615,27 @@ export class StrokeGeometry extends GeometryBase {
|
|||
measureComplexity() {
|
||||
return this.m_geom.measureComplexity() | CPLX_NON_SIMPLE;
|
||||
}
|
||||
toShapeStringOrNull() {
|
||||
const sTarget = this.m_geom.unlinkReferences().toShapeStringOrNull();
|
||||
if (!sTarget) return null;
|
||||
return Format.struct(
|
||||
`StrokeGeometry`,
|
||||
sTarget,
|
||||
Format.gizmo(this.m_gizmo),
|
||||
Format.n(this.m_radius),
|
||||
Format.n(this.m_contrast),
|
||||
this.m_fInside,
|
||||
);
|
||||
|
||||
hash(h) {
|
||||
h.beginStruct("StrokeGeometry");
|
||||
h.embed(this.m_geom);
|
||||
h.gizmo(this.m_gizmo);
|
||||
h.f64(this.m_radius);
|
||||
h.f64(this.m_contrast);
|
||||
h.bool(this.m_fInside);
|
||||
h.endStruct();
|
||||
}
|
||||
}
|
||||
|
||||
// This special geometry type is used in the finalization phase to create TTF contours.
|
||||
export class SimplifyGeometry extends GeometryBase {
|
||||
export class SimplifyGeometry extends CachedGeometry {
|
||||
constructor(g) {
|
||||
super();
|
||||
this.m_geom = g;
|
||||
}
|
||||
toContours() {
|
||||
toContoursImpl(ctx) {
|
||||
// Produce simplified arcs
|
||||
let arcs = CurveUtil.convertShapeToArcs(this.m_geom.toContours());
|
||||
let arcs = CurveUtil.convertShapeToArcs(this.m_geom.toContours(ctx));
|
||||
if (this.m_geom.measureComplexity() & CPLX_NON_SIMPLE) {
|
||||
arcs = TypoGeom.Boolean.removeOverlap(
|
||||
arcs,
|
||||
|
|
@ -645,10 +668,11 @@ export class SimplifyGeometry extends GeometryBase {
|
|||
measureComplexity() {
|
||||
return this.m_geom.measureComplexity();
|
||||
}
|
||||
toShapeStringOrNull() {
|
||||
const sTarget = this.m_geom.unlinkReferences().toShapeStringOrNull();
|
||||
if (!sTarget) return null;
|
||||
return `SimplifyGeometry{${sTarget}}`;
|
||||
|
||||
hash(h) {
|
||||
h.beginStruct("SimplifyGeometry");
|
||||
h.embed(this.m_geom);
|
||||
h.endStruct();
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -662,7 +686,7 @@ export function combineWith(a, b) {
|
|||
}
|
||||
|
||||
export function hashGeometry(geom) {
|
||||
const s = geom.toShapeStringOrNull();
|
||||
if (!s) return null;
|
||||
return crypto.createHash("sha256").update(s).digest("hex");
|
||||
const hasher = new Format.Hasher();
|
||||
geom.hash(hasher);
|
||||
return hasher.digest();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -115,9 +115,15 @@ export class MonoKnot {
|
|||
const k1 = new MonoKnot(this.type, this.x, this.y, this.unimportant);
|
||||
return k1;
|
||||
}
|
||||
toShapeString() {
|
||||
return Format.tuple(this.type, this.unimportant, Format.n(this.x), Format.n(this.y));
|
||||
hash(h) {
|
||||
h.beginStruct("MonoKnot");
|
||||
h.str(this.type);
|
||||
h.bool(this.unimportant);
|
||||
h.f64(this.x);
|
||||
h.f64(this.y);
|
||||
h.endStruct();
|
||||
}
|
||||
|
||||
reverseType() {
|
||||
if (this.type === "left") {
|
||||
this.type = "right";
|
||||
|
|
@ -158,19 +164,26 @@ class BiKnot {
|
|||
k1.unimportant = this.unimportant;
|
||||
return k1;
|
||||
}
|
||||
toShapeString() {
|
||||
return Format.tuple(
|
||||
this.type,
|
||||
this.unimportant,
|
||||
Format.n(this.x),
|
||||
Format.n(this.y),
|
||||
this.d1 == null ? "" : Format.n(this.d1),
|
||||
this.d2 == null ? "" : Format.n(this.d2),
|
||||
this.proposedNormal
|
||||
? Format.tuple(Format.n(this.proposedNormal.x), Format.n(this.proposedNormal.y))
|
||||
: "",
|
||||
);
|
||||
hash(h) {
|
||||
h.beginStruct("BiKnot");
|
||||
h.str(this.type);
|
||||
h.bool(this.unimportant);
|
||||
h.f64(this.x);
|
||||
h.f64(this.y);
|
||||
|
||||
h.bool(this.d1 != null);
|
||||
if (this.d1 != null) h.f64(this.d1);
|
||||
h.bool(this.d2 != null);
|
||||
if (this.d2 != null) h.f64(this.d2);
|
||||
|
||||
h.bool(this.proposedNormal != null);
|
||||
if (this.proposedNormal) {
|
||||
h.f64(this.proposedNormal.x);
|
||||
h.f64(this.proposedNormal.y);
|
||||
}
|
||||
h.endStruct();
|
||||
}
|
||||
|
||||
toMono() {
|
||||
return new MonoKnot(this.type, this.unimportant, this.x, this.y);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
{
|
||||
"name": "@iosevka/glyph",
|
||||
"version": "29.0.5",
|
||||
"version": "29.0.6",
|
||||
"private": true,
|
||||
"exports": {
|
||||
".": "./src/glyph.mjs",
|
||||
|
|
@ -9,6 +9,6 @@
|
|||
"./relation": "./src/relation.mjs"
|
||||
},
|
||||
"dependencies": {
|
||||
"@iosevka/geometry": "29.0.5"
|
||||
"@iosevka/geometry": "29.0.6"
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -150,8 +150,8 @@ export class Glyph {
|
|||
tryBecomeMirrorOf(dst, rankSet) {
|
||||
if (rankSet.has(this) || rankSet.has(dst)) return;
|
||||
if (dst.hasDependency(this)) return;
|
||||
const csThis = this.geometry.unlinkReferences().toShapeStringOrNull();
|
||||
const csDst = dst.geometry.unlinkReferences().toShapeStringOrNull();
|
||||
const csThis = Geom.hashGeometry(this.geometry.unlinkReferences());
|
||||
const csDst = Geom.hashGeometry(dst.geometry.unlinkReferences());
|
||||
if (csThis && csDst && csThis === csDst) {
|
||||
this.geometry = new Geom.CombineGeometry([new Geom.ReferenceGeometry(dst, 0, 0)]);
|
||||
rankSet.add(this);
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
{
|
||||
"name": "@iosevka/param",
|
||||
"version": "29.0.5",
|
||||
"version": "29.0.6",
|
||||
"private": true,
|
||||
"exports": {
|
||||
".": "./src/index.mjs",
|
||||
|
|
@ -9,6 +9,6 @@
|
|||
"./metric-override": "./src/metric-override.mjs"
|
||||
},
|
||||
"dependencies": {
|
||||
"@iosevka/util": "29.0.5"
|
||||
"@iosevka/util": "29.0.6"
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
{
|
||||
"name": "@iosevka/util",
|
||||
"version": "29.0.5",
|
||||
"version": "29.0.6",
|
||||
"private": true,
|
||||
"exports": {
|
||||
".": "./src/index.mjs",
|
||||
|
|
|
|||
|
|
@ -1,18 +1,108 @@
|
|||
export function struct(leader, ...items) {
|
||||
return "" + leader + "(" + items.join(";") + ")";
|
||||
}
|
||||
export function tuple(...items) {
|
||||
return "(" + items.join(";") + ")";
|
||||
}
|
||||
export function list(items) {
|
||||
return "{" + items.join(";") + "}";
|
||||
}
|
||||
export function n(x) {
|
||||
return String(Math.round(x * 0x10000));
|
||||
}
|
||||
export function typedPoint(z) {
|
||||
return tuple(z.type, n(z.x), n(z.y));
|
||||
}
|
||||
export function gizmo(g) {
|
||||
return tuple(n(g.xx), n(g.xy), n(g.yx), n(g.yy), n(g.tx), n(g.ty));
|
||||
import crypto from "crypto";
|
||||
|
||||
const TAG_INVALID = 0x11000000;
|
||||
const TAG_BEGIN_STRUCT = 0x12340001;
|
||||
const TAG_END_STRUCT = 0x12340002;
|
||||
const TAG_BEGIN_ARRAY = 0x12340003;
|
||||
const TAG_END_ARRAY = 0x12340004;
|
||||
const TAG_BEGIN_STR = 0x12340005;
|
||||
const TAG_END_STR = 0x12340006;
|
||||
const TAG_BEGIN_STRUCT_TYPE = 0x12340007;
|
||||
const TAG_END_STRUCT_TYPE = 0x12340008;
|
||||
|
||||
const TAG_TYPED_POINT = 0x12340010;
|
||||
const TAG_GIZMO = 0x12340011;
|
||||
const TAG_LIST_LENGTH = 0x12340012;
|
||||
|
||||
const TAG_EMBED_BEGIN = 0x12340020;
|
||||
const TAG_EMBED_END = 0x12340021;
|
||||
|
||||
export class Hasher {
|
||||
constructor() {
|
||||
this.hash = crypto.createHash("sha256");
|
||||
this.buf4 = Buffer.alloc(4);
|
||||
this.buf8 = Buffer.alloc(8);
|
||||
}
|
||||
|
||||
digest() {
|
||||
return this.hash.digest("hex");
|
||||
}
|
||||
|
||||
invalid() {
|
||||
this.u32(TAG_INVALID);
|
||||
return this;
|
||||
}
|
||||
beginStruct(typeStr) {
|
||||
this.u32(TAG_BEGIN_STRUCT);
|
||||
if (typeStr) {
|
||||
this.u32(TAG_BEGIN_STRUCT_TYPE);
|
||||
this.hash.update(typeStr);
|
||||
this.u32(TAG_END_STRUCT_TYPE);
|
||||
}
|
||||
return this;
|
||||
}
|
||||
endStruct() {
|
||||
this.u32(TAG_END_STRUCT);
|
||||
return this;
|
||||
}
|
||||
beginArray(n) {
|
||||
this.u32(TAG_BEGIN_ARRAY);
|
||||
this.u32(TAG_LIST_LENGTH);
|
||||
this.u32(n);
|
||||
return this;
|
||||
}
|
||||
endArray() {
|
||||
this.u32(TAG_END_ARRAY);
|
||||
return this;
|
||||
}
|
||||
str(s) {
|
||||
this.u32(TAG_BEGIN_STR);
|
||||
this.hash.update(s);
|
||||
this.u32(TAG_END_STR);
|
||||
return this;
|
||||
}
|
||||
embed(other) {
|
||||
this.u32(TAG_EMBED_BEGIN);
|
||||
other.hash(this);
|
||||
this.u32(TAG_EMBED_END);
|
||||
return this;
|
||||
}
|
||||
|
||||
bool(x) {
|
||||
this.u32(x ? 1 : 0);
|
||||
return this;
|
||||
}
|
||||
u32(x) {
|
||||
this.buf4.writeUInt32LE(x, 0);
|
||||
this.hash.update(this.buf4);
|
||||
return this;
|
||||
}
|
||||
i32(x) {
|
||||
this.buf4.writeInt32LE(x, 0);
|
||||
this.hash.update(this.buf4);
|
||||
return this;
|
||||
}
|
||||
f64(x) {
|
||||
this.buf8.writeDoubleLE(x, 0);
|
||||
this.hash.update(this.buf8);
|
||||
return this;
|
||||
}
|
||||
|
||||
typedPoint(z) {
|
||||
this.u32(TAG_TYPED_POINT);
|
||||
this.u32(z.type);
|
||||
this.f64(z.x);
|
||||
this.f64(z.y);
|
||||
return this;
|
||||
}
|
||||
gizmo(g) {
|
||||
this.u32(TAG_GIZMO);
|
||||
this.f64(g.xx);
|
||||
this.f64(g.xy);
|
||||
this.f64(g.yx);
|
||||
this.f64(g.yy);
|
||||
this.f64(g.tx);
|
||||
this.f64(g.ty);
|
||||
return this;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,13 +1,13 @@
|
|||
{
|
||||
"name": "@iosevka/amend-readme",
|
||||
"version": "29.0.5",
|
||||
"version": "29.0.6",
|
||||
"private": true,
|
||||
"exports": {
|
||||
".": "./src/index.mjs"
|
||||
},
|
||||
"dependencies": {
|
||||
"@iarna/toml": "^2.2.5",
|
||||
"@iosevka/param": "29.0.5",
|
||||
"@iosevka/param": "29.0.6",
|
||||
"@unicode/unicode-15.1.0": "^1.5.2"
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
{
|
||||
"name": "@iosevka/data-export",
|
||||
"version": "29.0.5",
|
||||
"version": "29.0.6",
|
||||
"private": true,
|
||||
"exports": {
|
||||
".": "./src/index.mjs",
|
||||
|
|
@ -10,7 +10,7 @@
|
|||
},
|
||||
"dependencies": {
|
||||
"@iarna/toml": "^2.2.5",
|
||||
"@iosevka/param": "29.0.5",
|
||||
"@iosevka/param": "29.0.6",
|
||||
"@unicode/unicode-15.1.0": "^1.5.2",
|
||||
"cldr": "^7.5.0"
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,11 +1,11 @@
|
|||
{
|
||||
"name": "@iosevka/generate-samples",
|
||||
"version": "29.0.5",
|
||||
"version": "29.0.6",
|
||||
"private": true,
|
||||
"exports": {
|
||||
".": "./src/index.mjs"
|
||||
},
|
||||
"dependencies": {
|
||||
"@iosevka/data-export": "29.0.5"
|
||||
"@iosevka/data-export": "29.0.6"
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,10 +1,10 @@
|
|||
{
|
||||
"name": "@iosevka/misc",
|
||||
"version": "29.0.5",
|
||||
"version": "29.0.6",
|
||||
"private": true,
|
||||
"dependencies": {
|
||||
"semver": "^7.6.0",
|
||||
"wawoff2": "^2.0.1",
|
||||
"@iosevka/util": "29.0.5"
|
||||
"@iosevka/util": "29.0.6"
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue