Ability to control multiple/all sinks

[Nebukadneza]

Hi,

first off, your widget is awesome (… haha -.-)! I could think of one enhancement though, which is the ability to control the volume of multiple sinks at once — possibly and for the ease of use, all at once? I’m using a USB-DAC for HiFi listening, and my mainboards S/PDIF output for all other everyday tasks — and it would be really cool if the keybinds to APW would just control both simultaneously, so i don’t have to spawn pavucontrol for one …

Thanks!
-NebuK!

[mokasin]

Feel free to implement it and do a pull request :).

As I'm not using awesome anymore, the development on apw from my side has ceased, but I still accepting backward compatible and clean pull requests as stated in the README.md

Good luck