Re: Force liststore to update when leaving treeview

[Mitko Haralanov <voidtrance gmail com>]

One idea is to hook the widget to the "leave-notify-event", which will
be triggered when the mouse leaves the widget.

On Tue, Feb 12, 2019 at 8:32 AM Mike Martin via gtk-app-devel-list
<gtk-app-devel-list gnome org> wrote:
> Is this possible?
>
> I have a (for example) a grid which contains
> Various action widgets
> And a Treeview based on a liststore
>
> Is there any way to make sure that the changes made to a cell in the
> liststore are "committed" if I click on one of the other widgets
>
> I cant find anything to do this and if I leave the cell without pressing
> enter or clicking on another cell, all changes are lost
>
> thanks
>
> Mike
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