Re: order of GSignal callbacks

[vishnu pobox com]

On Fri, Oct 05, 2001 at 06:21:13PM -0700, vishnu pobox com wrote:
> i'm already using all of the signal execution stages (before, during,
> after) for ordering.  i'm asking about checking ordering within a stage.
> Something like:
> 
> g_assert (g_signal_handler_order_by_func
>                (instance, "set-span", 0 /*detail*/, cb1, cb2) < 0);
> 
> Could i write such a function using the current API?

Is it crazy to rely on the empirical callback order?

Separately, i think it would be worthwhile to add a method
for this idiom:

  g_signal_handlers_disconnect_matched
	(instance, G_SIGNAL_MATCH_DATA, 0, 0, 0, 0, object);

Perhaps:

  g_signal_handlers_disconnect_object (instance, object);

?

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