Aligns horizontally-offset fingerings in a column if X distance is small (issue 3269)

[lilypond.git] / lily / include / grob.hh

diff --git a/lily/include/grob.hh b/lily/include/grob.hh
index 09cd566ad335b39708990d05ab74894ff2099af1..70c9c0a94e0a92ad2e9dfb3006473411b86da50f 100644 (file)
--- a/lily/include/grob.hh
+++ b/lily/include/grob.hh
@@ -69,13 +69,18 @@ public:
   /* standard callbacks */
   DECLARE_SCHEME_CALLBACK (x_parent_positioning, (SCM));
   DECLARE_SCHEME_CALLBACK (y_parent_positioning, (SCM));
+  DECLARE_SCHEME_CALLBACK (pure_stencil_height, (SCM smob, SCM, SCM));
   DECLARE_SCHEME_CALLBACK (stencil_height, (SCM smob));
   DECLARE_SCHEME_CALLBACK (stencil_width, (SCM smob));
-  DECLARE_SCHEME_CALLBACK (simple_vertical_skylines_from_stencil, (SCM smob));
+  DECLARE_SCHEME_CALLBACK (pure_simple_vertical_skylines_from_extents, (SCM smob, SCM, SCM));
+  DECLARE_SCHEME_CALLBACK (simple_vertical_skylines_from_extents, (SCM smob));
   DECLARE_SCHEME_CALLBACK (vertical_skylines_from_stencil, (SCM smob));
+  DECLARE_SCHEME_CALLBACK (pure_vertical_skylines_from_element_stencils, (SCM smob, SCM, SCM));
   DECLARE_SCHEME_CALLBACK (vertical_skylines_from_element_stencils, (SCM smob));
-  DECLARE_SCHEME_CALLBACK (simple_horizontal_skylines_from_stencil, (SCM smob));
+  DECLARE_SCHEME_CALLBACK (pure_simple_horizontal_skylines_from_extents, (SCM smob, SCM, SCM));
+  DECLARE_SCHEME_CALLBACK (simple_horizontal_skylines_from_extents, (SCM smob));
   DECLARE_SCHEME_CALLBACK (horizontal_skylines_from_stencil, (SCM smob));
+  DECLARE_SCHEME_CALLBACK (pure_horizontal_skylines_from_element_stencils, (SCM smob, SCM, SCM));
   DECLARE_SCHEME_CALLBACK (horizontal_skylines_from_element_stencils, (SCM smob));
 
   /* R/O access */
@@ -161,7 +166,8 @@ public:
   virtual bool pure_is_visible (int start, int end) const;
   bool check_cross_staff (Grob *common);
   static bool less (Grob *g1, Grob *g2);
-  static SCM internal_simple_skylines_from_stencil (SCM, Axis);
+  static SCM maybe_pure_internal_simple_skylines_from_extents (Grob *, Axis, bool, int, int, bool, bool);
+  static SCM internal_skylines_from_element_stencils (Grob *me, Axis a, bool pure, int beg, int end);
   static SCM internal_skylines_from_element_stencils (SCM, Axis);
 };