Hi all,
I want to create a Scrolled Frame, it works nicely with the place command
however when I bind the B2-Motion, and I click the middle mouse button
on the child buttons instead of dragging it does nothing, since they are
capturing the B2 and not propagate it to the master.
SimplifiedExample:
def dragStart(e):
print "B2-pressed")
f = Frame(tk)
f.pack(expand=YES, fill=BOTH)
f.bind("<Button-2>", dragStart)
Button(f, text="Button").pack()
I found a not elegant solution of setting the bind to the toplevel like
f.winfo_toplevel().bind("<Button-2>", dragStart)
and in dragStart I am checking
if not str(e.widget).startswith(str(f)): return
Is there a better way of doing it?
Thanks in advance
Vasilis
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