harfbuzz

Commit Graph

Author	SHA1	Message	Date
Ebrahim Byagowi	aa0c5df419	Fix reading fonts from stdin (#1060 ) We were passing the font path directly to freetype so rendering was broken when we are getting the font from stdin. This fixes it by using FT_New_Memory_Face instead. This fixes: * build/util/hb-view /dev/stdin text < font.ttf * build/util/hb-view - text < font.ttf * cat font.ttf \| build/util/hb-view - text but doesn't work on * cat font.ttf \| build/util/hb-view /dev/stdin text which I will try to fix separately.	7 years ago
Ebrahim Byagowi	ce17340b23	Add hb_blob_create_from_file, a new API (#926 )	7 years ago
Khaled Hosny	6fdeeb2ae3	[util] Check all specified shapers are known (#993 ) A bit brute force and requires all shapers to be known, not just one. Fixes https://github.com/harfbuzz/harfbuzz/issues/956	7 years ago
David Corbett	8269791900	Allow trailing non-numeric chars in --unicodes	7 years ago
Behdad Esfahbod	127096e474	[util] Remove line buffering Something weird seems to be going on. Just kill it. Fixes https://github.com/harfbuzz/harfbuzz/issues/888	7 years ago
Ebrahim Byagowi	4f6f7c3b22	[util] Implement ppem/ptem on hb-{shape,view} (#811 )	7 years ago
Rod Sheeter	74e0c13a4a	[subset] drop hint tables if so flagged. Still need to dump glyf instructions.	7 years ago
Rod Sheeter	0bd100e144	[subset] add --hinting flag	7 years ago
Behdad Esfahbod	d0f3e7f597	[util] Use setlinebuf() if present To work around mysterious bug on OS X. Fixes https://github.com/harfbuzz/harfbuzz/issues/727	7 years ago
Behdad Esfahbod	4c4a9fc861	Typo Fixes https://github.com/harfbuzz/harfbuzz/issues/711	7 years ago
Behdad Esfahbod	746a37d5bd	[util] Replace setlinebuf	7 years ago
Behdad Esfahbod	ff2083c53e	[util] Set stdio files to line buffering So we can stream lines to hb-shape and read output.	7 years ago
Behdad Esfahbod	3b1e97f364	Add HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES New API: HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES hb-shape / hb-view --remove-default-ignorables One more text-rendering-tests test passing. Eleven failing.	7 years ago
Behdad Esfahbod	3f29ea9144	[util] Add hb-shape --ned For not displaying extra data: no clusters, no advance. Just data pertaining to where glyphs end up on the screen.	7 years ago
Behdad Esfahbod	71fd6325b6	Add option to buffer serialization to not output glyph advances When advances are not printed, glyph offsets reflect absolute glyph positions. New API: HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES hb-shape --no-advances	7 years ago
Behdad Esfahbod	7b837e20d2	[util] Add TODO item	7 years ago
Behdad Esfahbod	bb7cc4eada	Minor	7 years ago
Behdad Esfahbod	dbdbfe3d7b	Use nullptr instead of NULL	7 years ago
Behdad Esfahbod	c3448e8d21	Use static_assert instead of custom ASSERT_STATIC	7 years ago
Behdad Esfahbod	9355218f58	[util] Add a few shorthand forms for commandline options -o, -O, -u, -v, -V	7 years ago
Behdad Esfahbod	03a5a6f873	[util] Add --unicodes to hb-view / hb-shape Fixes https://github.com/behdad/harfbuzz/issues/154	7 years ago
Behdad Esfahbod	a9e52a1af4	[util] Prefix trace lines with "trace:", and error lines with "error:"	7 years ago
Behdad Esfahbod	d2052278f2	[util] Add --verify to hb-shape / hb-view that verifies shape results Right now it checks for monotone cluster values. Other checks to be added.	7 years ago
Behdad Esfahbod	40bd7e9a1c	[unsafe-to-break] Add UNSAFE_TO_BREAK flag Not all shapers code is updated to set this properly. GSUB and Arabic shaper are updated. GPOS and other shapers are NOT. Fixes https://github.com/behdad/harfbuzz/issues/224	7 years ago
Behdad Esfahbod	3e44748ebe	[util] Fix two other Coverity warnings	7 years ago
Behdad Esfahbod	6f38845d9c	[hb-shape] Rename --show-messages to --trace https://github.com/behdad/harfbuzz/issues/506	7 years ago
Behdad Esfahbod	e60350551a	[hb-shape] Improve shaping-debug output Before, that was printed using --debug (and in both hb-shape and hb-view). Changed it, now hb-shape has a new command-line argument called --show-messages. When invoked, it also respects other output formatting options. The messages are better formatted and printed to te same place that hb-shape output is directed to. Previously they were written to stderr. Fixes https://github.com/behdad/harfbuzz/issues/506	7 years ago
Behdad Esfahbod	a429090572	[var] Flesh out --variations documentation	8 years ago
Behdad Esfahbod	111f3e5517	[util] Add --variations Is hooked up to the font, but not to FreeType, so raster doesn't show yet. Documentation needs to be done.	8 years ago
Behdad Esfahbod	21e5d7edc4	[util] Use O_BINARY instead of _O_BINARY The latter doesn't seem to be available in Cygwin. I'm surprised it compiled before...	9 years ago
Chun-wei Fan	998e8dda93	util: Fix build on Visual Studio Use the fallback implementation for lround() only on pre-2013 Visual Studio, and ensure we are clear about the types of the parameters for lround() and scalbnf(), since Visual Studio can be quite picky on ambiguous parameter types. Also, use g_ascii_strcasecmp() rather than strcasecmp() as we are already using GLib for this code and we are assured that g_ascii_strcasemp() is available. For scalbnf() on pre-2013 Visaul Studio, a fallback implementation is needed, but use another forced-included header for those compilers, which will be added later. Also use (char)27 on Visual Studio builds as '\e' is not a recognized escape sequence, which will do the same thing.	9 years ago
Behdad Esfahbod	3530cc2d7c	[util] Fix option-parsing leaks	9 years ago
Behdad Esfahbod	642135f3b2	[util] In --debug mode, duplicate font data This has the effect that the font data will end up in a memory section malloc()ed exactly to its size. This gives us better valgrind detection of out-of-bounds access. Previously, the font data was placed in a mmap()ed section or GString-allocated area, which didn't have proper protections at the end when running under valgrind.	9 years ago
Behdad Esfahbod	fdd1770e00	Add API/cmdline to show glyph extents when serializing buffer New API: HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS hb-shape now accepts --show-extents. Patch from Simon Cozens.	9 years ago
Behdad Esfahbod	376d587f36	Implement more granular cluster-merging TODO: Documentation. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=71445	9 years ago
Behdad Esfahbod	16dac7eccf	Fix build	10 years ago
Behdad Esfahbod	820505a186	Whitespace	10 years ago
Behdad Esfahbod	a664810e38	[util] Accept comma as well as space when separating components of args Applies to --font-size and --margin. Hopefully the scanf usage here doesn't have compatibility issues (star being counted in the return value, etc).	10 years ago
Collin Fair	9ee176ee97	Stop hb-shape docs leaking into hb-view	10 years ago
Collin Fair	952b8dbdf6	'All' of the above, not 'each'	10 years ago
Collin Fair	9e867b6446	Remove reference to --help-output-content in --help-output (as --help-output-format's options aren't available in hb-view)	10 years ago
Collin Fair	1d55ffeb66	Add serialization syntax documentation. Clarify naming and wording in --help-output/--help-format	10 years ago
Behdad Esfahbod	cd4eb96abb	[util] Add --font-size to hb-shape Also makes hb-view to use 8 bits of subpixel precision and shape at requested size, instead of always shaping at upem and scaling results.	10 years ago
Behdad Esfahbod	5789ca69d7	[util] Minor	10 years ago
Behdad Esfahbod	c36c4a9924	Add missing va_end() Fixes https://github.com/behdad/harfbuzz/pull/74	10 years ago
Behdad Esfahbod	0de25d4184	[util] Note CSS compatibility in --help-features	10 years ago
Behdad Esfahbod	8650def735	[util] Add option to set font function implementation to use Supports ft and ot right now. hb-view currently not rendering with ot. Will fix after some clean up.	11 years ago
Behdad Esfahbod	2306ad46dc	[util] Fix memory issue	11 years ago
Behdad Esfahbod	903648437c	Start fleshing out builtin font functions	11 years ago
Behdad Esfahbod	ea5e8a02eb	[util] Plug minor leak	11 years ago

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114 Commits (aa0c5df4199ef4e96df2b856c8f629e49fdd5120)