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Note that this PR only adds the "underscore"-variant of *actually existing* ligatures, however the referenced PDF document also uses a couple of non-standard ones (e.g. `ft`, `Th`, and `fh`) that we cannot easily support without larger changes (since they don't have official Unicode-entries). Given that it's clearly the PDF document, and its fonts, that's the culprit here it's not entirely clear to me that we actually want to attempt a larger refactoring/rewriting of the `glyphlist.js` code, assuming it's even generally possible. Especially when this patch alone already improves our copy-paste behaviour when compared to both Adobe Reader and PDFium, and that this is only the *second* time this sort of bug has been reported. |
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chromium | ||
font | ||
integration | ||
pdfs | ||
resources | ||
stats | ||
ttx | ||
types | ||
unit | ||
.eslintrc | ||
.gitignore | ||
add_test.js | ||
annotation_layer_builder_overrides.css | ||
downloadutils.js | ||
driver.js | ||
integration-boot.js | ||
test.js | ||
test_manifest.json | ||
test_slave.html | ||
testutils.js | ||
text_layer_test.css | ||
webserver.js | ||
xfa_layer_builder_overrides.css |