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Drop pruned-out tables

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This commit is contained in:
Behdad Esfahbod 2013-07-23 11:24:20 -04:00
parent f8983b1edc
commit 8b411f3500
1 changed files with 11 additions and 4 deletions
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15
pyotlss.py
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@ -522,6 +522,7 @@ def prune (self, options):
self.tables = [t for t in self.tables if t.platformID == 3 and t.platEncID in [0, 1, 10]]
# For now, drop format=0 which can't be subset_glyphs easily?
self.tables = [t for t in self.tables if t.format != 0]
return bool (self.tables)
@add_method(fontTools.ttLib.getTableClass('name'))
def prune (self, options):
@ -624,9 +625,14 @@ if __name__ == '__main__':
if 'prune' in vars (clazz):
table = font[tag]
table.prune (prune_options)
if verbose:
print tag, "pruned."
if not table.prune (prune_options):
if verbose:
print tag, "pruned to empty; dropped."
del font[tag]
continue
else:
if verbose:
print tag, "pruned."
if tag in no_subset_tables:
if verbose:
@ -638,9 +644,10 @@ if __name__ == '__main__':
else:
glyphs = glyphs_closed
if not table.subset_glyphs (glyphs):
del font[tag]
if verbose:
print tag, "subsetted to empty; dropped."
del font[tag]
continue
else:
if verbose:
print tag, "subsetted."