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More idiomatic

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Kovid Goyal 2022-11-09 08:01:00 +05:30
parent a92879a650
commit d535259677
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 6 additions and 6 deletions
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12
src/calibre/utils/fonts/sfnt/cmap.py
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@ -25,7 +25,7 @@ def split_range(start_code, end_code, cmap): # {{{
last_id = cmap[start_code]
last_code = start_code
in_order = None
in_order = False
ordered_begin = None
sub_ranges = []
@ -34,12 +34,12 @@ def split_range(start_code, end_code, cmap): # {{{
glyph_id = cmap[code]
if glyph_id - 1 == last_id:
if in_order is None or not in_order:
in_order = 1
if not in_order:
in_order = True
ordered_begin = last_code
else:
if in_order:
in_order = 0
in_order = False
sub_ranges.append((ordered_begin, last_code))
ordered_begin = None
@ -253,8 +253,8 @@ class CmapTable(UnknownTable):
id_range_offset = []
glyph_index_array = []
for i in range(len(end_code)-1): # skip the closing codes (0xffff)
indices = list(cmap[char_code] for char_code in range(start_code[i], end_code[i] + 1))
if indices == list(range(indices[0], indices[0] + len(indices))):
indices = tuple(cmap[char_code] for char_code in range(start_code[i], end_code[i] + 1))
if indices == tuple(range(indices[0], indices[0] + len(indices))):
# indices is a contiguous list
id_delta_temp = set_id_delta(indices[0] - start_code[i])
id_delta.append(id_delta_temp)