Restoring Group Colours for Animation Channels - Part 1

This commit restores the group colours support for F-Curves and F-Curve Groups
in the DopeSheet and Graph Editors. Currently the relevant settings for groups
are only exposed via RNA, but a followup commit will add support for
automatically setting these colours. By default, DopeSheet and Graph Editors are
set to display these colours if/when they are available.

This functionality used to be in 2.48, and is a useful mechanism for visually
distinguishing between channels for different controls when animating (if group
colours are used on the rigs too).

1 files changed, 3 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_internal.h b/source/blender/makesrna/intern/rna_internal.h
index a2054622031..cb90211eff9 100644
--- a/source/blender/makesrna/intern/rna_internal.h
+++ b/source/blender/makesrna/intern/rna_internal.h
@@ -193,6 +193,9 @@ void rna_def_mtex_common(struct BlenderRNA *brna, struct StructRNA *srna, const
                          const char *structname_slots, const char *update);
 void rna_def_render_layer_common(struct StructRNA *srna, int scene);
 
+void rna_def_actionbone_group_common(struct StructRNA *srna, int update_flag, const char *update_cb);
+void rna_ActionGroup_colorset_set(struct PointerRNA *ptr, int value);
+
 void rna_ID_name_get(struct PointerRNA *ptr, char *value);
 int rna_ID_name_length(struct PointerRNA *ptr);
 void rna_ID_name_set(struct PointerRNA *ptr, const char *value);