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Micro-optimization

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This commit is contained in:
Kovid Goyal 2016-10-17 00:20:09 +05:30
parent 4921b3d437
commit ce8319de94
1 changed files with 2 additions and 1 deletions
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3
kitty/screen.py
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@ -28,6 +28,7 @@ Savepoint = namedtuple("Savepoint", [
"origin",
"wrap"
])
IGNORED_CATEGORIES = ('Cc', 'Cf', 'Cn', 'Cs')
class Screen(QObject):
@ -298,7 +299,7 @@ class Screen(QObject):
self._notify_cursor_position = False
try:
for char in self._decode(data):
if unicodedata.category(char) in ('Cc', 'Cf', 'Cn', 'Cs'):
if unicodedata.category(char) in IGNORED_CATEGORIES:
continue
char_width = wcwidth(char)