Issue4141/2: Use Xxx:is_smob instead of Xxx:unsmob when used in boolean contexts

[lilypond.git] / lily / stencil.cc

diff --git a/lily/stencil.cc b/lily/stencil.cc
index 20c81bedfddaf8be1b35fde83f1e099d40189db2..1e5e0ad4cc845aae82c488b510c2494c2db0ce84 100644 (file)
--- a/lily/stencil.cc
+++ b/lily/stencil.cc
@@ -47,10 +47,9 @@ Stencil::print_smob (SCM, SCM port, scm_print_state *)
 }
 
 SCM
-Stencil::mark_smob (SCM smob)
+Stencil::mark_smob ()
 {
-  Stencil *s = (Stencil *) SCM_CELL_WORD_1 (smob);
-  return s->expr_;
+  return expr_;
 }
 
 const char Stencil::type_p_name_[] = "ly:stencil?";
@@ -179,8 +178,7 @@ Stencil::translate (Offset o)
     expr_ = scm_list_n (ly_symbol2scm ("translate-stencil"),
                         ly_offset2scm (o),
                         expr_, SCM_UNDEFINED);
-  if (!is_empty ())
-    dim_.translate (o);
+  dim_.translate (o);
 }
 
 void