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Message #12372
[Bug 1108636] Re: Submenus disappear in Python3 AppIndicator
Have tested this on Ubuntu 13.10 (upgraded from 13.04) 64 bit and Ubuntu
14.04 32 bit (beta) and the problem no longer appears.
** Changed in: libappindicator (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1108636
Title:
Submenus disappear in Python3 AppIndicator
Status in “libappindicator” package in Ubuntu:
Invalid
Bug description:
Two of the appindicators I have written refresh themselves
periodically and on each refresh, rebuild their menu (and submenus).
I have noticed over time that the submenus disappear - the submenus
look as if each is a single space. The indicator itself, including
the menu items, is no longer responsive and the underlying process
must be killed. Memory does not seem to be increasing beyond what
would seem to be normal levels for a small script. Running the
indicator from a terminal reveals no error message.
I have attached a sample script which creates an indicator and a mock
menu/submenu. The update rate is every three (3) seconds: after a
couple of minutes, the submenu will change to the "space" version.
The script attached must be run using Python3.
The issue appears on Ubuntu 12.04/12.10/13.04 and Lubuntu 12.10 but
NOT Lubuntu 12.04.
I have written other indicators which use a single menu (no submenus)
and these indicators also periodically refresh (and rebuild their
menu). At this time, I've not noticed if these indicators become
unresponsive so I'm not sure if this is related to the submenus or if
that is a red herring.
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