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-rw-r--r--libs/ardour/ardour/smf_source.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/libs/ardour/ardour/smf_source.h b/libs/ardour/ardour/smf_source.h
index 82e6252b45..6e69b7b2f3 100644
--- a/libs/ardour/ardour/smf_source.h
+++ b/libs/ardour/ardour/smf_source.h
@@ -69,6 +69,8 @@ public:
static bool safe_midi_file_extension (const std::string& path);
+ void prevent_deletion ();
+
protected:
void set_path (const std::string& newpath);