Hello all,
I am reading through my xforms manual trying to understand the idle
callback thing. Am I correct in thinking that this would be used for instance,
if I want to loop to read a file and update something but still want
interaction with the form? The manual says the following:
To register an idle callback, use the following routine
FL_APPEVENT_CB
fl_set_idle_callback(FL_APPEVENT_CB callback, void *user_data)
Then during idle periods it is called as such:
int callback(xev, user_data);
I can get the callback to compile in without errors but I'm confused on how I
go about registering it. What does that first FL_APPEVENT_CB mean and where
does it go? I tried using the fl_set_idle_callback() line and it tells me
theres an error before FL_APPEVENT_CB. Any hints on what it is I'm doing
wrong? Thanks in advance.
--Scott
ing. Am I correct in thinking that this would be used for instance,
if I want to loop to read a file and update something but still want
interaction with the form? The manual says the following:
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