shadowfacts/fonttools
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[otBase] Delete .Format if was introduced by .preWrite()

Browse Source 
https://github.com/fonttools/fonttools/pull/2238#issuecomment-805192631
This commit is contained in:
Behdad Esfahbod 2021-03-23 18:13:07 -07:00
parent 2a483f9856
commit 6243a24a09
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
Lib/fontTools/ttLib/tables/otBase.py
View File

@ -654,9 +654,15 @@ class BaseTable(object):
def compile(self, writer, font):
self.ensureDecompiled()
# TODO Following hack to be removed by rewriting how FormatSwitching tables
# are handled.
# https://github.com/fonttools/fonttools/pull/2238#issuecomment-805192631
if hasattr(self, 'preWrite'):
deleteFormat = not hasattr(self, 'Format')
table = self.preWrite(font)
deleteFormat = deleteFormat and hasattr(self, 'Format')
else:
deleteFormat = False
table = self.__dict__.copy()
# some count references may have been initialized in a custom preWrite; we set
@ -740,6 +746,9 @@ class BaseTable(object):
if conv.isPropagated:
writer[conv.name] = value
if deleteFormat:
del self.Format
def readFormat(self, reader):
pass