Vlad Tudorache <tudorache.v...@gmail.com> added the comment:
I've tried to check the source code of IDLE in search of chained comparisons without parenthesis (like the example I showed and the bug with the mouse wheel). I couldn't find something important. Then I wrote in a file the following code: import tkinter root = tkinter.Tk() text = tkinter.Text(root) vbar = tkinter.Scrollbar(root) vbar.pack(side=tkinter.RIGHT, fill=tkinter.Y) text.pack(side=tkinter.LEFT, fill=tkinter.BOTH) text.config(yscrollcommand=vbar.set) vbar.config(command=text.yview) lines = ['This is the line number %d.\n' % i for i in range(200)] text.insert(tkinter.END, ''.join(lines)) In both Python 3.6 and 3.7 with Tk 8.6.8 on macOS 10.13, click-and-drag on the upper half of the scrollbar slider has no effect (the slider sticks at the top), like in the bugs #1 and #3. I strongly suspect a tkinter problem, as the equivalent Tcl/Tk code functions well. Click-and-drag in the lower half of the slider functions (in my code and IDLE) for me. Can someone reproduce this? ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue34047> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
