[Octave-bug-tracker] [bug #50295] Calling feval() from within the Qt GUI requires to press enter otherwise the prompt is busy

[Roland Baudin]

Follow-up Comment #4, bug #50295 (project octave):

OK, I was probably not clear.

Here are the steps to reproduce the issue:

1. Add the code snippet I provided to Figure.cc and add the prototypes of the
two functions to Figure.h (myfunction_callback to the private section and
myFunction to the private slot section).

2. Rebuild Octave and run it

3. In the command window, type:
x=[0:0.1:2*pi];y=sin(x);plot(x,y);

4. In the figure window, click on the new menu item Edit / My function

5. Click somewhere in the figure

6. Then the command window displays '1' (the figure number) and the prompt
does not return. You'll have to press enter get the prompt again

This is 100 % reproducible.

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