Surely the Text.count() method should return (0,) in the title code snippet? Following the example of what happens when more than one option is given.
I suppose the text_count method should do so too, but it was a hack of something that did not exist when written.
Tk8.6 documentation says a list of integers is returned.
Sample code below.
import tkinter
def text_count(widget, index1, index2, *options):
"""Hack Text count command. Return integer, or tuple if len(options) > 1.
Tkinter does not provide a wrapper for the Tk Text widget count command
at Python 2.7.1
widget is a Tkinter Text widget.
index1 and index2 are Indicies as specified in TkCmd documentation.
options must be a tuple of zero or more option values. If no options
are given the Tk default option is used. If less than two options are
given an integer is returned. Otherwise a tuple of integers is returned
(in the order specified in TkCmd documentation).
See text manual page in TkCmd documentation for valid option values and
index specification.
Example:
chars, lines = text_count(widget, start, end, '-chars', '-lines')
"""
return widget.tk.call((widget._w, 'count') + options + (index1, index2))
text = tkinter.Text()
print(text.count("1.0", tkinter.END)) # (1,0)
print(text.count("1.0", "1.0")) # None
print(text_count(text, "1.0", "1.0")) # 0
print(text_count(text, "1.0", tkinter.END)) # 1
print(text.count("1.0", tkinter.END, "chars")) # (1,)
print(text.count("1.0", "1.0", "chars")) # None
print(text_count(text, "1.0", "1.0", "-chars")) # 0
print(text_count(text, "1.0", tkinter.END, "-chars")) # 1
print(text.count(tkinter.END, "1.0", "chars")) # (-1,)
print(text_count(text, tkinter.END, "1.0", "-chars")) # -1
print(text.count("1.0", tkinter.END, "chars", "lines")) # (1, 1)
print(text.count("1.0", "1.0", "chars", "lines")) # (0, 0)
print(text_count(text, "1.0", "1.0", "-chars", "-lines")) # (0, 0)
print(text_count(text, "1.0", tkinter.END, "-chars", "-lines")) # (1, 1) Linked PRs
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