Action Editor: Initial support for a Properties Region

This commit adds some of the initial support for a properties region in the
Action Editor. There are currently no panels to display, as there is still
a lot of work required to port over the required internal architecture to
support the panels seen in the Graph Editor.

1 files changed, 10 insertions, 0 deletions

diff --git a/source/blender/editors/space_action/action_intern.h b/source/blender/editors/space_action/action_intern.h
index 17f1f404225..50e10e7e154 100644
--- a/source/blender/editors/space_action/action_intern.h
+++ b/source/blender/editors/space_action/action_intern.h
@@ -34,11 +34,21 @@
 struct bContext;
 struct bAnimContext;
 struct SpaceAction;
+struct ScrArea;
 struct ARegion;
+struct ARegionType;
 struct wmOperatorType;
 
 /* internal exports only */
 
+/* **************************************** */
+/* space_action.c / action_buttons.c */
+
+struct ARegion *action_has_buttons_region(struct ScrArea *sa);
+
+void action_buttons_register(struct ARegionType *art);
+void ACTION_OT_properties(struct wmOperatorType *ot);
+
 /* ***************************************** */
 /* action_draw.c */
 void draw_channel_names(struct bContext *C, struct bAnimContext *ac, struct ARegion *ar);