[issue15786] IDLE code completion window can hang or misbehave with mouse
Terry J. Reedy
report at bugs.python.org
Wed Jul 20 22:54:50 EDT 2016
Terry J. Reedy added the comment:
Serhiy, could you take at least a quick look at this troublesome issue? The issue seems to be this: idlelib.autocomplete_w.py has
# at the top
LISTUPDATE_SEQUENCE = "<B1-ButtonRelease>"
# within show_window method
self.listupdateid = listbox.bind(LISTUPDATE_SEQUENCE,
self.listselect_event)
# and later
def listselect_event(self, event):
However, when one clicks on a completion box, the click is only seen by the text window underneath, and the box disappears. On Mac, there are also nasty symptoms like IDLE freezing. I that changing the sequence to '<Button-1>' and addint 'return "break"' to the end of listselect_event might solve the problem. When it did not, I added prints to the top of __init__ and listselect_event. Running in the console, the first printed, the second did not. Do you have any idea why not?
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nosy: +serhiy.storchaka
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<http://bugs.python.org/issue15786>
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