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<font face="微软雅黑">in the lucid develop version,<br>
how to use the shortcut key to control the audio volume?<br>
<br>
use dbus? but I can not see the dbus object with audio volume control<br>
</font><font face="微软雅黑">I see the gnome-volume-control source code,
and It not use the dbus.<br>
<br>
</font><font face="微软雅黑">thanks in advance<br>
<br>
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