Make pure-height on accidentals ignore tied accidentals after breaks.

[lilypond.git] / lily / grob.cc

diff --git a/lily/grob.cc b/lily/grob.cc
index 139a387989393209390a7704246c87402d0b3295..91f8ce5016f3bd9255e3fd377ac1ae37950fd339 100644 (file)
--- a/lily/grob.cc
+++ b/lily/grob.cc
@@ -420,11 +420,21 @@ Grob::extent (Grob *refp, Axis a) const
 Interval
 Grob::pure_height (Grob *refp, int start, int end)
 {
-  SCM proc = get_property_data ( ly_symbol2scm ("Y-extent"));
-  Interval iv = robust_scm2interval (call_pure_function (proc,
-                                                        scm_list_1 (self_scm ()),
-                                                        start, end),
-                                    Interval (0, 0));
+  SCM proc = get_property_data (ly_symbol2scm ("Y-extent"));
+  SCM pure_proc = get_property_data (ly_symbol2scm ("pure-Y-extent"));
+  SCM iv_scm;
+
+  if (ly_is_procedure (pure_proc))
+    iv_scm = scm_apply_3 (pure_proc,
+                         self_scm (),
+                         scm_from_int (start),
+                         scm_from_int (end), SCM_EOL);
+  else
+    iv_scm = call_pure_function (proc,
+                                scm_list_1 (self_scm ()),
+                                start, end);
+  
+  Interval iv = robust_scm2interval (iv_scm, Interval (0, 0));
   Real offset = pure_relative_y_coordinate (refp, start, end);
 
   SCM min_ext = get_property ("minimum-Y-extent");
@@ -626,6 +636,7 @@ ADD_INTERFACE (Grob,
               "outside-staff-horizontal-padding "
               "outside-staff-padding "
               "outside-staff-priority "
+              "pure-Y-extent "
               "rotation "
               "springs-and-rods "
               "staff-symbol "