ardour/livetrax
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Slightly hacky-fix for misbehaviour when drag-and-dropping processors onto the blank entry (#4668).

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git-svn-id: svn://localhost/ardour2/branches/3.0@11385 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2012-01-29 22:51:36 +00:00
parent b468a7b5b3
commit b3b28e82b5
1 changed files with 15 additions and 0 deletions
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15
gtk2_ardour/processor_box.cc
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@ -769,6 +769,21 @@ ProcessorBox::object_drop(DnDVBox<ProcessorEntry>* source, ProcessorEntry* posit
boost::shared_ptr<Processor> p;
if (position) {
p = position->processor ();
if (!p) {
/* dropped on the blank entry (which will be before the
fader), so use the first non-blank child as our
`dropped on' processor */
list<ProcessorEntry*> c = processor_display.children ();
list<ProcessorEntry*>::iterator i = c.begin ();
while (dynamic_cast<BlankProcessorEntry*> (*i)) {
assert (i != c.end ());
++i;
}
assert (i != c.end ());
p = (*i)->processor ();
assert (p);
}
}
list<ProcessorEntry*> children = source->selection ();