X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fpage-marker.cc;h=f488b20bb50dac0f0cb31eaf96cefb26088561cd;hb=62dddf43ef5990c6efc5944aadcab3ead9423f29;hp=ba5342ab2bdb603d8b4cf53dca2adc25320c2b28;hpb=886093b9ffe6b0f1a4a9d7d02ec12242c85b3caa;p=lilypond.git

diff --git a/lily/page-marker.cc b/lily/page-marker.cc
index ba5342ab2b..f488b20bb5 100644
--- a/lily/page-marker.cc
+++ b/lily/page-marker.cc
@@ -28,6 +28,7 @@ Page_marker::Page_marker ()
 }
 
 Page_marker::Page_marker (Page_marker const &src)
+  : Smob<Page_marker> ()
 {
   symbol_ = src.symbol_;
   permission_ = src.permission_;
@@ -42,24 +43,14 @@ 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;
 }
 
-int
-Page_marker::print_smob (SCM smob, SCM port, scm_print_state *)
-{
-  Page_marker *pm = (Page_marker *) SCM_CELL_WORD_1 (smob);
-  (void) pm;
-  scm_puts ("#<Page_marker>", port);
-  return 1;
-}
-
 SCM
 Page_marker::permission_symbol ()
 {