El 28/2/21 a las 12:04, lifeatt...@gmail.com escribió:

I believe the "correct" solution is to use Fl::awake() to tell the main thread to perform some operation.

If you can use C++, then you could track thread ids yourself using
#include <thread>

std::thread::id main_thread;
main()
{
main_thread = std::this_thread;
}

func()
{
if (std::this_thread == main_thread)
{
    win.show();
}
}

--
You received this message because you are subscribed to the Google Groups "fltk.general" group.
To unsubscribe from this group and stop receiving emails from it, send an email to fltkgeneral+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/fltkgeneral/97c9d6e7-d54f-15f3-2078-848461cfd490%40gmail.com.