akira/pdfjs-dist - pdfjs-dist - Gitea: Git with a cup of tea

Tree: 754c4bd0ab

Author	SHA1	Message	Date
pmysore1	af8292058f	Font ascent descent calculation fix	8 years ago
Jonas Jenwald	52e0f51917	Enable the `no-unused-vars` ESLint rule Please see http://eslint.org/docs/rules/no-unused-vars; note that this patch purposely uses the same rule options as in `mozilla-central`, such that it fixes part of issue 7957. It wasn't, in my opinion, entirely straightforward to enable this rule compared to the already existing rules. In many cases a `var descriptiveName = ...` format was used (more or less) to document the code, and I choose to place the old variable name in a trailing comment to not lose that information. I welcome feedback on these changes, since it wasn't always entirely easy to know what changes made the most sense in every situation.	8 years ago
Jonas Jenwald	4046d67fde	Enable the `no-else-return` ESLint rule Using `else` after `return` is not necessary, and can often lead to unnecessarily cluttered code. By using the `no-else-return` rule in ESLint we can avoid this pattern, see http://eslint.org/docs/rules/no-else-return.	8 years ago
Jonas Jenwald	9dc6463933	Ignore reserved commands when parsing operands in `CFFParser_parseDict`, instead of just rejecting the entire font (bug 1308536) According to the CFF specification, see http://partners.adobe.com/public/developer/en/font/5176.CFF.pdf#page=11, certain commands are currently reserved. Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1308536.	9 years ago
klemens	6f03f62327	trivial spelling fixes	9 years ago
Jonas Jenwald	6260fc09a3	Attempt to recover valid `format 3` FDSelect data from broken CFF fonts (bug 1146106) According to the CFF specification, see http://partners.adobe.com/public/developer/en/font/5176.CFF.pdf#G3.46884, for `format 3` FDSelect data: "The first range must have a ‘first’ GID of 0". Since the PDF file (attached in the bug) violates that part of the specification, this patch tries to recover valid FDSelect data to prevent OTS from rejecting the font. Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1146106.	9 years ago
Jonas Jenwald	c9b6de3b16	Prevent adding invalid values in `CFFDict_setByKey` (bug 1068432) In the font in question, there are a couple of `topDict` entries that have invalid values (`0xF 0xF`, i.e. just eof markers without any actual numbers). This causes the `parseFloatOperand` function, inside `CFFParser_parseDict`, to return `NaN`. Currently we pass this broken font onto the browser, which OTS unsurprisingly rejects. Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1068432.	9 years ago
Yury Delendik	32ce369d88	Fixes some static analysis warnings and recommendations * Useless conditional * Superfluous trailing arguments * Useless assignment to local variable * Misspelled identifier * JSDoc tag for non-existent parameter	9 years ago
Yury Delendik	4cde9984f9	Fixes unneed conversion to array in CFF encodeInteger.	9 years ago
Jonas Jenwald	b961e1d21b	Extract `CFFParser` from fonts.js (issue 6777)	9 years ago