Re: [gtkmm] Problem with Glib::signal_io



Anastasios Bassoukos wrote:



The GTK/GDK main loop uses select() or poll() to determine what file
descriptors are readable/writable. Your device driver has to implement
this in the kernel to work correctly with the main loop.

However, if it is already implemented, I'm stumped.


The device driver didn't have the poll() function, now it works well.

THANKS

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