I've never fully understood the timing issues with signals and
callbacks. Is this good or evil (vala) code?
public bool ensureConnected () {
/* try to connect, if not already connected */
if (!connectButton.get_active())
connectButton.set_active(true);
/* are we connected now? */
return connectButton.get_active();
}
The last line is support to report back whether or not the preceding
"set_active(true)" was successful. Some error in the code call by the
set_active signal could have caused it to revert to the false state.
Anyway, I guess the question is: has all code tied to the
set_active(true) signal executed before the last line?
- Mike
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