[Octave-bug-tracker] [bug #44656] Error following an error in a callback of a uimenu

[Pantxo Diribarne]

Follow-up Comment #2, bug #44656 (project octave):

The callback execution is done in gh_manager::do_execute_callback
(graphics.cc). It is enclosed in a pair of macros
(BEGIN/END_INTERRUPT_WITH_EXCEPTIONS) that should take care of exceptions and
return to prompt. 

The macros in turn are defined in /liboctave/cruft/misc/quit.h, but I am not
competent in that part of the code. Don't know how to force the return to
prompt (except explicitly adding a command_editor::interrupt when in
error_state).



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