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Fix some corner cases in _transform_hint_color

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This commit is contained in:
Florian Bruhin 2016-08-16 19:38:37 +02:00
parent eac30fc84b
commit 373eca1ad2
1 changed files with 5 additions and 5 deletions
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10
qutebrowser/config/config.py
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@ -300,16 +300,16 @@ def _transform_hint_color(val):
if val.startswith('-webkit-gradient'):
pattern = re.compile(r'-webkit-gradient\(linear, left top, '
r'left bottom, '
r'color-stop\(0%, *(#[a-fA-F0-9]{3,6})\), '
r'color-stop\(100%, *(#[a-fA-F0-9]{3,6})\)')
r'color-stop\(0%, *([^)]*)\), '
r'color-stop\(100%, *([^)]*)\)\)')
match = pattern.match(val)
match = pattern.fullmatch(val)
if match:
log.config.debug('Color groups: {}'.format(match.groups()))
start_color = QColor(match.group(1))
stop_color = QColor(match.group(2))
qtutils.ensure_valid(start_color)
qtutils.ensure_valid(stop_color)
if not start_color.isValid() or not stop_color.isValid():
return None
return ('qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 {}, '
'stop:1 {})'.format(to_rgba(start_color),