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tooling: include anchors in final font files. This does not seem to have real-world practial effects beyond increasing the file size, but more testing is needed. Sharing the work first. Easy to revert.

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Rasmus Andersson 2020-08-19 11:54:07 -07:00
parent 053cb053e7
commit 206f684bfa
1 changed files with 42 additions and 43 deletions
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85
misc/fontbuild
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@ -193,42 +193,46 @@ class Main(object):
elif fext != ".otf":
raise Exception('invalid file format %r (expected ".otf" or ".ttf")' % fext)
# temp file to write to
tmpfilename = pjoin(self.tmpdir, basename(outfilename))
mkdirs(self.tmpdir)
# build OTF or TTF file from UFO
FontBuilder().buildStatic(args.srcfile, tmpfilename, cff)
FontBuilder().buildStatic(args.srcfile, outfilename, cff)
# Run ots-sanitize on produced OTF/TTF file and write sanitized version to outfilename
self._ots_sanitize(tmpfilename, outfilename)
# code to pipe font through ots-sanitize:
# # temp file to write to
# tmpfilename = pjoin(self.tmpdir, basename(outfilename))
# mkdirs(self.tmpdir)
#
# # build OTF or TTF file from UFO
# FontBuilder().buildStatic(args.srcfile, tmpfilename, cff)
#
# # Run ots-sanitize on produced OTF/TTF file and write sanitized version to outfilename
# self._ots_sanitize(tmpfilename, outfilename)
def _ots_sanitize(self, tmpfilename, outfilename):
# run through ots-sanitize
# for filename in args.output:
tmpfile = pjoin(self.tmpdir, tmpfilename)
mkdirs(dirname(outfilename))
success = True
try:
self.log("write %s" % outfilename)
otssan_res = subprocess.check_output(
['ots-sanitize', tmpfile, outfilename],
# ['cp', tmpfile, outfilename],
shell=False
).strip()
# Note: ots-sanitize does not exit with an error in many cases where
# it fails to sanitize the font.
success = str(otssan_res).find('Failed') == -1
except:
success = False
if len(otssan_res) == 0:
otssan_res = 'error'
if success:
os.unlink(tmpfile)
else:
fatal('ots-sanitize failed for %s: %s' % (tmpfile, otssan_res))
#def _ots_sanitize(self, tmpfilename, outfilename):
# # run through ots-sanitize
# # for filename in args.output:
# tmpfile = pjoin(self.tmpdir, tmpfilename)
# mkdirs(dirname(outfilename))
# success = True
# try:
# self.log("write %s" % outfilename)
# otssan_res = subprocess.check_output(
# ['ots-sanitize', tmpfile, outfilename],
# # ['cp', tmpfile, outfilename],
# shell=False
# ).strip()
# # Note: ots-sanitize does not exit with an error in many cases where
# # it fails to sanitize the font.
# success = str(otssan_res).find('Failed') == -1
# except:
# success = False
# if len(otssan_res) == 0:
# otssan_res = 'error'
#
# if success:
# os.unlink(tmpfile)
# else:
# fatal('ots-sanitize failed for %s: %s' % (tmpfile, otssan_res))
@ -264,7 +268,7 @@ class Main(object):
if g.name in glyphOrder:
del(glyphOrder[g.name])
g.unicodes = []
g.clearAnchors()
# g.clearAnchors()
if 'com.schriftgestaltung.Glyphs.lastChange' in g.lib:
del(g.lib['com.schriftgestaltung.Glyphs.lastChange'])
@ -376,14 +380,9 @@ class Main(object):
# generate designspace from glyphs project
designspace = glyphsLib.to_designspace(
font,
propagate_anchors=False,
# propagate_anchors=False,
instance_dir=relpath(instance_dir, master_dir),
store_editor_state=False,
# do not store glyphs editor UI state in UFOs
minimize_glyphs_diffs=True,
# do not store glyphs metadata in UFOs
store_editor_state=False, # do not store glyphs editor UI state in UFOs
)
# strip lib data
@ -528,9 +527,9 @@ class Main(object):
del(font.lib[italicAngleKey])
font.info.italicAngle = italicAngle
# clear anchors
for g in font:
g.clearAnchors()
# # clear anchors
# for g in font:
# g.clearAnchors()
# update font info
weight = instance_weight[basename(font.path)]