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[Denemo-devel] [bug #32225] Delete Timesig deletes in all staffs but und


From: Richard Shann
Subject: [Denemo-devel] [bug #32225] Delete Timesig deletes in all staffs but undo only restores one
Date: Mon, 24 Jan 2011 18:11:15 +0000
User-agent: Mozilla/5.0 (X11; U; Linux i686; en; rv:1.9.0.19) Gecko/20080528 Epiphany/2.22

Follow-up Comment #1, bug #32225 (project denemo):

This is because of evil code in dnm_deleteobject which instead of deleting
one object goes off removing the other time signatures. Such hardwiring at the
low level is bad.
I can easily remove it. But perhaps we would want a hook when deleting
timesigs, keysigs - perhaps standalone directives too? - so that a scheme
script can do whatever is needed.
Easiest of course would be a hook for delete, but that would slow down all
deletes. Possible also would be coding the extra timesig removal at the higher
stage, so that it is undone by undo.

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