Add --unqueue-all (clear queue) command line.

[lazka]

Original issue 1234 created by spxxxk on 2013-08-31T07:41:52.000Z:

Could have been a Defect report since
quodlibet --unqueue=''
should do the job, but instead makes QL hang forever (well, too long, window greyed out, force close needed). But maybe it's just how it works and unqueues all tracks of the library 1 by 1 whether they are in the queue or not, hence the hanging on my fairly large library.

Using
quodlibet --print-queue | xargs -d'\n' -n 1 -I @ quodlibet --unqueue=@
in the meantime.

[lazka]

Comment #1 originally posted by reiter.christoph on 2013-09-09T13:18:41.000Z:

This issue was closed by revision 26b492e.