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List: freedesktop-dbus
Subject: Re: Signal for property changes
From: Rob Taylor <rob.taylor () codethink ! co ! uk>
Date: 2007-12-11 14:21:38
Message-ID: 475E9CF2.7070307 () codethink ! co ! uk
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Curtis Maloney wrote:
> Marcel Holtmann wrote:
>> So what about adding a signal to the properties introspection that
>> allows us to do this officially? Something like
>>
>> org.freedesktop.DBus.Properties.Changed (STRING interface_name,
>> STRING property_name,
>> VARIANT value);
>>
>> Comments?
>
> We have something almost identical in our own framework (which I, too, have been
> considering moving to the "generic" interfaces).
>
> The only difference is ours emits the old as well as the new value. This has
> proven to be invaluable in our application.
What's your usecase for this?
Thanks,
Rob
> Worth considering, IMHO.
>
--
Rob Taylor, Codethink Ltd. - http://codethink.co.uk
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