Draft: tiling: Save/restore the previous location
Closes daiquiri-tomo#117 (closed)
This PR allow to restore the location of the tiling plot.
The tiling is based on a model.
The model have to be the reference for any views mounted into it.
This PR is a in-between, synchronizing the model whenever the views are updated. There is probably a way to make it better. And there is maybe problem related to refresh, i can't tell.
Edited by Valentin Valls