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fix continuing SNAFUs with ::set_state() for control protocols and the parent/child/grandchild relationship for the XML nodes. this corrects problems with MackieControl

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git-svn-id: svn://localhost/ardour2/branches/3.0@13794 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2013-01-06 14:39:27 +00:00
parent a401abfee7
commit 397729eb18
2 changed files with 10 additions and 7 deletions
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9
libs/surfaces/generic_midi/generic_midi_control_protocol.cc
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@ -544,7 +544,15 @@ GenericMidiControlProtocol::set_state (const XMLNode& node, int version)
return 0;
}
nlist = nlist.front()->children(); // "MIDIControllable" ...
if (nlist.empty()) {
return 0;
}
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
if ((prop = (*niter)->property ("id")) != 0) {
@ -565,7 +573,6 @@ GenericMidiControlProtocol::set_state (const XMLNode& node, int version)
}
}
}
}
if ((prop = node.property ("binding")) != 0) {