[issue1135] xview/yview of Tix.Grid is broken

[Guilherme Polo]

Guilherme Polo <ggpolo at gmail.com> added the comment:

I would actually prefer to move xview and yview method to classes like
it was done in xview_yview.patch (I've done this on a personal branch
some time ago too, but named them as XScroll, YScroll), we can see they
are used in several places in Tkinter, Tix and other extensions, and we
are just duplicating code for them all the time.

Also, what I would prefer to see in place of this:

if not args:
    return self._getdoubles(self.tk.call(self._w, 'xview'))
self.tk.call((self._w, 'xview') + args)

would be this:

res = self.tk.call(self._w, 'xview', *args)
if args:
    return self._getdoubles(res)

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nosy: +gpolo

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