GFem language documentation -- 3.9.4 Wait, nowait, changewait

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### 3.9.4 Wait, nowait, changewait

Whenever there is a `plot` command, Gfem stops to let the user see the result. By using `nowait` no stop will be made;

- `wait` turns back the stop option on.
- `changewait` toggles the option from on to off or off to on.

Remark under X11: If you click the right button in the window, the next time the solver will give the hand to the plotter the program will stop.