[Octave-bug-tracker] [bug #60646] launching qt doc browser with doc function leaves temporary files

[John W. Eaton]

Follow-up Comment #16, bug #60646 (project octave):

I pushed the following changeset:

http://hg.savannah.gnu.org/hgweb/octave/rev/23cf249a0ad8

Since these widgets are all supposed to be executing in the same thread as the
base_qobject, I didn't use deleteLater.  Then I noticed Octave exiting with a
segfault so I applied the following additional change:

http://hg.savannah.gnu.org/hgweb/octave/rev/7db4a4e94556

Now I'm not seeing a segfault on exit.  But something is still not right with
saving settings and restoring the default window layout.  I'm seeing a layout
with just the two tabbed widgets (no file browser, history, or workspace view)
and using the menu item to restore the default layout doesn't add the missing
widgets.  I have to explicitly select them, then use the "Restore Default
Window Layout" menu item to fix the sizes.  Then after exiting and restarting,
I'm back to the two tabbed widgets with nothing else.  Strange.

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