Re: [Help-glpk] Embedding GLPK to user application

[Andrew Makhorin]

> You are right - "C Interface". I am known about callback function of
> "glp_intopt". But it is suitable only for simple MIP problems. If
> duration of solving of one (relaxation) LP problem grate than 0.2 second
> then keyboard and mouse in user application is near out of control...
> Application should get control more frequently.

The purpose of the callback passed to the mip solver is to help it
to make the solution process more efficient, not to provide a keyboard
and mouse service. In an interactive application you may resolve the
problem launching the solver in a separate thread or process.