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core:text make shorten work with a single word. closes #1334

This commit is contained in:
qua-non 2013-08-07 01:15:34 +05:30
parent 3b2d493e50
commit cf5fc48229
1 changed files with 4 additions and 4 deletions
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8
kivy/core/text/__init__.py
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@ -203,15 +203,15 @@ class LabelBase(object):
def shorten(self, text, margin=2):
# Just a tiny shortcut
textwidth = lambda txt: self.get_extents(txt)[0]
textwidth = self.get_extents
if self.text_size[0] is None:
width = 0
else:
width = int(self.text_size[0])
letters = ' ... ' + text
while textwidth(letters) > width:
letters = letters[: letters.rfind(' ')]
letters = '_..._' + text
while textwidth(letters)[0] > width:
letters = letters[:letters.rfind(' ')]
max_letters = len(letters) - 2
segment = (max_letters // 2)