classify all region actions based on how they get a list of regions to operate on; use this in Editor::sensitize_the_right_region_actions()

There are still problems because actions like trim_front()
that use the edit point get the edit point with different
results than the code that sensitizes actions

1 files changed, 7 insertions, 0 deletions

diff --git a/gtk2_ardour/editing.h b/gtk2_ardour/editing.h
index 8b6f6d9f67..5558f19460 100644
--- a/gtk2_ardour/editing.h
+++ b/gtk2_ardour/editing.h
@@ -221,6 +221,13 @@ enum ZoomAxis {
 	Both
 };
 
+enum RegionActionTarget {
+	SelectedRegions = 0x1,
+	EnteredRegions = 0x2,
+	EditPointRegions = 0x4,
+	ListSelection = 0x8
+};
+
 } // namespace Editing
 
 #endif // __gtk_ardour_editing_h__