I know I can't guarantee the order of ticket change listeners but if I
have one that depends on another, is there some way that I can requeue
the current listener if it detects the other hasn't run yet?
In Tcl you can add something to the event queue with `after idle`.
Off the top of my head (I haven't written Tcl in years), it'd be like:
func myEventHandler(a, b, c) {
# If our predecessor hasn't executed yet
if [ ! someCondition ] {
# Reschedule this invocation to be run when the interpreter
# is idle (all other events have been processed)
after idle $*
}
else {
... real event handling here
}
}
That'd be a great solution here but I don't know how to do that in Trac.
Chris
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A: Top-posting.
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