Constification: make Stateful::get_state() const, with all other required const-ness added (libs)

2022-04-06 21:56:32 -06:00
parent 9e69c0d184
commit 7bf89ce109
233 changed files with 476 additions and 460 deletions
--- a/libs/pbd/stateful_diff_command.cc
+++ b/libs/pbd/stateful_diff_command.cc
@@ -94,7 +94,7 @@ StatefulDiffCommand::undo ()
 }

 XMLNode&
-StatefulDiffCommand::get_state ()
+StatefulDiffCommand::get_state () const
 {
 	boost::shared_ptr<Stateful> s (_object.lock ());