Issue 4135/2: Replace mark_smob static member functions with non-static members

[lilypond.git] / lily / page-marker.cc

diff --git a/lily/page-marker.cc b/lily/page-marker.cc
index ba5342ab2bdb603d8b4cf53dca2adc25320c2b28..f2940d2b76c2ee2ab9e41c5c67470249e38787e1 100644 (file)
--- a/lily/page-marker.cc
+++ b/lily/page-marker.cc
@@ -42,12 +42,11 @@ Page_marker::~Page_marker ()
 const char Page_marker::type_p_name_[] = "ly:page-marker?";
 
 SCM
-Page_marker::mark_smob (SCM smob)
+Page_marker::mark_smob ()
 {
-  Page_marker *pm = (Page_marker *) SCM_CELL_WORD_1 (smob);
-  scm_gc_mark (pm->symbol_);
-  scm_gc_mark (pm->permission_);
-  scm_gc_mark (pm->label_);
+  scm_gc_mark (symbol_);
+  scm_gc_mark (permission_);
+  scm_gc_mark (label_);
   return SCM_EOL;
 }