Commit Graph

2314 Commits

Author SHA1 Message Date
Behdad Esfahbod 7519c567e1 Remove FcCompareSize()
Use FcCompareNumber().  The FcCompareSize() returns 0 ("perfect match")
if v2 is zero.  I cannot think of a use-case for this.  The code has been
there from initial commit in 2002.  I suppose back then Keith had a use
for size=0 to mean scalable or something.  Anyway, remove and see.
2017-09-20 13:13:35 -07:00
Behdad Esfahbod 6eb7e5ae81 Accept NULL in for spacing in FcFreeTypeCharSetAndSpacing() 2017-09-20 13:13:35 -07:00
Behdad Esfahbod 0757556ddf Document FcFreeTypeQueryAll() 2017-09-20 13:07:35 -07:00
Florian Müllner 2084b76bea build: Remove references to deleted file
Commit cc67d7df17 removed 30-urw-aliases.conf, so don't try to
install it.
2017-09-16 16:42:55 +09:00
David Kaspar [Dee'Kej] cc67d7df17 conf.d: Drop aliases for (URW)++ fonts
They have become a part of (URW)++ upstream release now:
  https://github.com/ArtifexSoftware/urw-base35-fonts/tree/master/fontconfig
2017-09-14 15:08:16 +09:00
Akira TAGOH 7e74366f56 und_zsye.orth: polish to get for NotoEmoji-Regular.ttf 2017-09-14 12:25:22 +09:00
Behdad Esfahbod 27a6a299e0 Add FcFreeTypeQueryAll()
Like FcFreeTypeQuery(), but adds patterns for all fonts found, including named
instances of variable fonts.  If id is -1, then all collection faces are queried.
Returns number of fonts added.

This merges the same face loop that was in fc-query. and fcdir.c.

Needs documentation update.
2017-09-12 17:17:05 -04:00
Behdad Esfahbod c524522bb4 Merge branch 'faster'
Results in 5x to 10x speedup in scanning.

Fixes https://bugs.freedesktop.org/show_bug.cgi?id=64766
2017-09-12 17:10:03 -04:00
Behdad Esfahbod 8b46a518bd Update documentation for removal of blanks
Patch from Jerry Casiano.
2017-09-12 17:09:43 -04:00
Behdad Esfahbod a8bbbfb601 Minor 2017-09-12 17:02:27 -04:00
Behdad Esfahbod 60b2cf8e4c Call FT_Get_Advance() only as long as we need to determine font width type 2017-09-12 17:02:27 -04:00
Behdad Esfahbod ad0a82b8f8 Inline FcFreeTypeCheckGlyph() 2017-09-12 17:02:27 -04:00
Behdad Esfahbod 1af7518583 Simplify advance-width calculations 2017-09-12 17:02:27 -04:00
Behdad Esfahbod 6f98286e15 Use inline functions instead of macros for a couple of things 2017-09-12 17:02:27 -04:00
Behdad Esfahbod 15eba74ffe Use multiplication instead of division 2017-09-12 17:02:27 -04:00
Behdad Esfahbod ac802955cd Remove unneeded check
FcFreeTypeCheckGlyph() has only one call-site left, and that checks for
glyph != 0 already.
2017-09-12 17:02:27 -04:00
Behdad Esfahbod d7f5332410 Move variables to narrower scope and indent 2017-09-12 17:02:27 -04:00
Behdad Esfahbod 894e5675c8 Mark more parameters FC_UNUSED 2017-09-12 17:02:27 -04:00
Behdad Esfahbod f5bea1e602 Remove blanks support from fc-scan 2017-09-12 17:02:27 -04:00
Behdad Esfahbod 8f4c4d278d Remove blanks facility from the library
XML parser does not accept it anymore either.
2017-09-12 17:02:27 -04:00
Behdad Esfahbod 3bd4dd27bd Remove fc-glyphname 2017-09-12 17:02:27 -04:00
Behdad Esfahbod c7ef8808c4 Remove unused variable 2017-09-12 17:02:27 -04:00
Behdad Esfahbod 16d7791159 Remove use of psnames for charset construction
This is ancient.  No font we care baout uses them.  Kill.

This also makes fc-glyphname machinery obsolete.  Should be removed.
2017-09-12 17:02:27 -04:00
Behdad Esfahbod 82d6286657 Remove check that cannot fail 2017-09-12 17:02:27 -04:00
Behdad Esfahbod f309819d77 Remove a few unused blanks parameters
The entire blanks thingy is now unused.  We should remove more of it.
2017-09-12 17:02:27 -04:00
Behdad Esfahbod e517886ded Remove unnecessary check
Argument advance is never set to NULL coming into this function.
2017-09-12 17:02:27 -04:00
Behdad Esfahbod 5f6c0594f9 Minor: adjust debug output
Ignore control chars for purpose of emptiness check.  I *think* U+0000 and U+000D
are rendered empty, but since they are not in blanks, for now just ignore them.
2017-09-12 17:02:27 -04:00
Behdad Esfahbod 659afb2987 Add back code for choosing strike, and cleanup
The FT_Select_Size() call is important for bitmap-only fonts.
Put it back.  It was removed in e327c4e54544dac5415e8864e80d6b75a0c900fd
Remove some unused abstractions.
2017-09-12 17:02:27 -04:00
Behdad Esfahbod cd4043da0d Check for non-empty outline for U+0000..U+001F
See comment for reason.
2017-09-12 17:02:27 -04:00
Behdad Esfahbod 028b91c781 Don't even check loca for glyph outline detection
Basically we trust the font cmap table now...

New numbers:

behdad:src 0$ time fc-scan ~/fonts/ > after-noloca

real	0m55.788s
user	0m15.836s
sys	0m17.008s
behdad:src 0$
behdad:src 0$ time fc-scan ~/fonts/ > after-noloca

real	0m24.794s
user	0m12.164s
sys	0m12.420s

Before this change it was:

behdad:src 130$ time fc-scan ~/fonts/ > after

real    0m24.825s
user    0m12.408s
sys     0m11.356s

Not any faster!  I suppose most time is being spent in loading cmap and advances now.
I'll see about loading hmtx ourselves.

With I/O numbers.  Before:

behdad:src 0$ \time fc-scan ~/fonts/ > after
11.66user 12.17system 0:24.03elapsed 99%CPU (0avgtext+0avgdata 487684maxresident)k
2320inputs+50480outputs (21major+11468549minor)pagefaults 0swaps

after:

behdad:src 130$ \time fc-scan ~/fonts/ > after-noloca
11.94user 11.99system 0:24.11elapsed 99%CPU (0avgtext+0avgdata 487704maxresident)k
16inputs+50688outputs (0major+11464386minor)pagefaults 0swaps

We are definitely doing a lot less I/O.  Surprisingly less in fact.  I don't get it.
2017-09-12 17:02:27 -04:00
Behdad Esfahbod ab02a49490 Instead of loading glyphs (with FreeType), just check loca table
Part of https://bugs.freedesktop.org/show_bug.cgi?id=64766#c47

This is the approach introduced in
https://bugs.freedesktop.org/show_bug.cgi?id=64766#c30

Testing it with 11GB worth of stuff, before/after:

behdad:src 130$ time fc-scan ~/fonts/ > before

real	2m18.428s
user	1m17.008s
sys	0m20.576s

behdad:src 0$ time fc-scan ~/fonts/ > after

real	1m12.130s
user	0m18.180s
sys	0m19.952s

Running the after case a second time is significantly faster:

behdad:src 130$ time fc-scan ~/fonts/ > after

real	0m24.825s
user	0m12.408s
sys	0m11.356s

Next I'm going to try to not even read loca...
2017-09-12 17:02:27 -04:00
Behdad Esfahbod 339de167c7 [fc-query] Fix linking order 2017-09-12 17:01:57 -04:00
Behdad Esfahbod b56207a069 Remove stray printf()
Ouch.
2017-09-12 17:01:25 -04:00
Behdad Esfahbod 6fb9b8fe49 Minor 2017-09-12 17:01:15 -04:00
Akira TAGOH 4d3410bd08 Bump version to 2.12.5 2017-09-09 22:34:36 +09:00
Akira TAGOH 37339b7b2c Update libtool versioning 2017-09-09 22:34:21 +09:00
Akira TAGOH 36a3ced949 Update docs 2017-09-09 22:17:16 +09:00
Akira TAGOH 92da67a9fc fc-blanks: fall back to the static data available in repo if downloaded data is corrupted
https://bugs.freedesktop.org/show_bug.cgi?id=102399
2017-08-25 11:47:09 +09:00
Akira TAGOH 12cf4c17db Update similar to emoji's 2017-08-23 13:39:15 +09:00
Akira TAGOH 69918f0eaa Polish und_zmth.orth more for Cambria Math and Minion Math 2017-08-23 12:36:15 +09:00
Akira TAGOH a7fcaed61e Polish und_zmth.orth for Libertinus Math 2017-08-23 11:21:10 +09:00
Akira TAGOH 53c4440ee3 Add und_zmth.orth to support Math in lang 2017-08-22 20:37:30 +09:00
Akira TAGOH ee609da358 Fix to work the debugging option on fc-validate 2017-08-22 20:30:34 +09:00
Akira TAGOH 5efa1137b4 Accept 4 digit script tag in FcLangNormalize(). 2017-08-22 17:58:22 +09:00
Akira TAGOH 651f122764 Do not ship fcobjshash.gperf in archive 2017-08-15 18:20:15 +09:00
Akira TAGOH dc56ff8040 Keep the same behavior to the return value of FcConfigParseAndLoad
reverting the behavior accidentally changed by 12b750

https://bugs.freedesktop.org/show_bug.cgi?id=102141
2017-08-13 16:18:46 +09:00
Behdad Esfahbod 41bc5eab84 Fix weight mapping
Ouch!
2017-08-08 15:34:57 -07:00
Behdad Esfahbod 8b29103196 Fix warning 2017-08-04 14:23:10 +01:00
Behdad Esfahbod 484cb300ea Fix sign-difference compare warning 2017-08-04 14:23:10 +01:00
Behdad Esfahbod 9bb36b42c9 Minor 2017-08-04 12:23:28 +01:00