diff options
Diffstat (limited to 'Lib/tkinter/__init__.py')
| -rw-r--r-- | Lib/tkinter/__init__.py | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/Lib/tkinter/__init__.py b/Lib/tkinter/__init__.py index 2be9da2cfb9..175bfbd7d91 100644 --- a/Lib/tkinter/__init__.py +++ b/Lib/tkinter/__init__.py @@ -3745,7 +3745,7 @@ class Text(Widget, XView, YView): return self.tk.getboolean(self.tk.call( self._w, 'compare', index1, op, index2)) - def count(self, index1, index2, *options): # new in Tk 8.5 + def count(self, index1, index2, *options, return_ints=False): # new in Tk 8.5 """Counts the number of relevant things between the two indices. If INDEX1 is after INDEX2, the result will be a negative number @@ -3753,19 +3753,26 @@ class Text(Widget, XView, YView): The actual items which are counted depends on the options given. The result is a tuple of integers, one for the result of each - counting option given, if more than one option is specified, - otherwise it is an integer. Valid counting options are "chars", - "displaychars", "displayindices", "displaylines", "indices", - "lines", "xpixels" and "ypixels". The default value, if no - option is specified, is "indices". There is an additional possible - option "update", which if given then all subsequent options ensure - that any possible out of date information is recalculated.""" + counting option given, if more than one option is specified or + return_ints is false (default), otherwise it is an integer. + Valid counting options are "chars", "displaychars", + "displayindices", "displaylines", "indices", "lines", "xpixels" + and "ypixels". The default value, if no option is specified, is + "indices". There is an additional possible option "update", + which if given then all subsequent options ensure that any + possible out of date information is recalculated. + """ options = ['-%s' % arg for arg in options] res = self.tk.call(self._w, 'count', *options, index1, index2) if not isinstance(res, int): res = self._getints(res) if len(res) == 1: res, = res + if not return_ints: + if not res: + res = None + elif len(options) <= 1: + res = (res,) return res def debug(self, boolean=None): |