Current track resets when sorting play queue

[GoogleCodeExporter]

Which version of Cantata?
1.5.1

Which build? KDE, Qt4, Qt5, Windows, Ubuntu, Mac?
QT5

What steps will reproduce the problem?
1.Add some files to play queue and start playback.
2. Right click somewhere in the play queue, select "Sorry By" -> "Album Artist".

What is the expected output?
Sort play queue by album artist, don't change current track.

What do you see instead?
The play queue is sorted, but playback of current tracks stops. Instead, 
playback of the very first file of the play queue start. 

Please provide any additional information below.
If it's not restricted by mpd itself, it would be nice to be able to sort the 
play queue without resetting playback and jumping to the first track.

Original issue reported on code.google.com by herrvong...@gmail.com on 17 Dec 2014 at 9:50

[GoogleCodeExporter]

Yeah, true - I simple just reload the whole playqueue in the desired order.

Original comment by craig.p....@gmail.com on 16 Jan 2015 at 7:37

• Changed state: Accepted
• Added labels: Priority-Low
• Removed labels: Priority-Medium

[GoogleCodeExporter]

Implemented in trunk for 1.6.0. 

This will NOT be in the next patch release (1.5.2) as the changes are quite 
invasive, and are too much for a patch release.

Original comment by craig.p....@gmail.com on 7 Feb 2015 at 11:47

• Changed state: Fixed