always compute range for a redirect automation line, even if it will not be drawn...
commit7cd6aef00d86700498fcb509f754bf3ac1d7e510
authorpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Wed, 25 Mar 2009 17:40:49 +0000 (25 17:40 +0000)
committerpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Wed, 25 Mar 2009 17:40:49 +0000 (25 17:40 +0000)
treed4107062ccc8ccc3bd283ec70b7355312aa5a3a1
parented43f1b9815e8af6870c5e54f64d3f188f76d216
always compute range for a redirect automation line, even if it will not be drawn (avoid future bugs, and be safe)

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/2.0-ongoing@4893 d708f5d6-7413-0410-9779-e7cbd77b26cf
gtk2_ardour/redirect_automation_line.cc