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BUG: Dot should not be spaced when used as a decimal separator #5301

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Merged
merged 1 commit into from
Oct 29, 2015
Merged

BUG: Dot should not be spaced when used as a decimal separator #5301

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19 changes: 12 additions & 7 deletions lib/matplotlib/mathtext.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2504,17 +2504,22 @@ def symbol(self, s, loc, toks):
break
# Binary operators at start of string should not be spaced
if (c in self._binary_operators and
(len(s[:loc].split()) == 0 or prev_char == '{')):
(len(s[:loc].split()) == 0 or prev_char == '{' or
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This should support everything in _left_delim. Could probably just be prev_char in self._left_delim.

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Yes, _left_delim is definitely more general than (. However, { is not in _left_delim (only \{), so I'll do that comparison separately.

prev_char in self._left_delim)):
return [char]
else:
return [Hlist( [self._make_space(0.2),
char,
self._make_space(0.2)] ,
return [Hlist([self._make_space(0.2),
char,
self._make_space(0.2)] ,
do_kern = True)]
elif c in self._punctuation_symbols:
return [Hlist( [char,
self._make_space(0.2)] ,
do_kern = True)]
# Do not space dots as decimal separators
if (c == '.' and s[loc - 1].isdigit() and s[loc + 1].isdigit()):
return [char]
else:
return [Hlist([char,
self._make_space(0.2)],
do_kern = True)]
return [char]

snowflake = symbol
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