subsurface/desktop-widgets
Berthold Stoeger 325b8bba35 Undo: remember deleted trip in UndoRemoveDivesFromTrip::undo()
If the last dive of a trip is removed, the trip is deleted.
On redo the dive is added to a non existing trip, leading to a
segfault.

Therefore, keep a copy of the trip to reinstate it on redo.
Note: this cannot work for a sequence of multiple commands.
One would have to rewrite the whole undo-history. Nevertheless,
let's do this as a stop-gap measure.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-07-19 02:43:08 +03:00
..
2015-10-30 10:36:49 -07:00
2017-12-30 08:23:22 -08:00
2017-04-29 13:32:55 -07:00
2017-11-30 23:14:46 -08:00
2017-11-30 23:14:46 -08:00
2017-04-29 13:32:55 -07:00
2015-10-30 10:36:49 -07:00
2017-11-30 23:14:46 -08:00
2017-11-30 23:14:46 -08:00
2017-11-30 23:14:46 -08:00
2017-11-30 23:14:46 -08:00
2017-11-30 23:14:46 -08:00
2017-04-29 13:32:55 -07:00
2015-10-30 10:36:49 -07:00
2017-04-29 13:32:55 -07:00
2017-03-06 06:40:00 -08:00
2017-11-30 23:14:46 -08:00