So I want a popup window, I have a window created, text placed on it via
Fl_Box. but using Fl::wait(0) only shows the window and no text, in a loop,
same thing, if I change it to one second, then same thing if just once, but if
put in loop then it shows text too. Then it however wait's because the test
loop is up to 10, so dealys 8 seconds. Likewise, same on close after calling
to hide the window, using wait(0) is a problem, have to use 1 or more. What's
up with that? Also, in looking at the function I see:
timeval t;
t.tv_sec = int(time_to_wait);
t.tv_usec = int(1000000 * (time_to_wait-t.tv_sec));
but wouldn't t.tv_usec always be zero.
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