Re: Fix 153: \once\set properly restores the context property (issue4810042)

[n . puttock]

http://codereview.appspot.com/4810042/diff/4001/input/regression/set-once.ly
File input/regression/set-once.ly (right):

http://codereview.appspot.com/4810042/diff/4001/input/regression/set-once.ly#newcode6
input/regression/set-once.ly:6: to the previous value rather than the
default."
On 2011/07/21 18:25:35, Reinhold wrote:
> On 2011/07/21 17:34:07, Neil Puttock wrote:
> > this sounds a bit ambiguous; could be misinterpreted

> Yes, I'll reformulate it. How about
> "@code{\once \set} should change a context property value for just one
timestep
> and then return to the previous value, rather than resetting the
property to its
> global default value."

Hmm, I still think `the previous value' is ambiguous; if there's no
explicit setting, but a global default does exist, then the value will
return to the global setting.

http://codereview.appspot.com/4810042/