unsmob_pitch -> Pitch::unsmob and related

[lilypond.git] / lily / text-interface.cc

diff --git a/lily/text-interface.cc b/lily/text-interface.cc
index c51e925b9d9690cb51c03e0a47b5e46215e279c9..0dc4f36360c5a83f1114c26e4a4b3cf6250372fa 100644 (file)
--- a/lily/text-interface.cc
+++ b/lily/text-interface.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1998--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1998--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
   Jan Nieuwenhuizen <janneke@gnu.org>
 
   LilyPond is free software: you can redistribute it and/or modify
@@ -19,7 +19,9 @@
 */
 
 #include "text-interface.hh"
+#include "skyline-pair.hh"
 
+#include "lookup.hh"
 #include "config.hh"
 #include "font-interface.hh"
 #include "grob.hh"
@@ -50,15 +52,15 @@ replace_special_characters (string &str, SCM props)
     {
       /* Don't match in mid-UTF-8 */
       if ((str[i] & 0xc0) == 0x80)
-       continue;
+        continue;
       for (vsize j = max_length + 1; j--;)
         {
-         if (j > str.size () - i)
-           continue;
+          if (j > str.size () - i)
+            continue;
           string dummy = str.substr (i, j);
           SCM ligature = ly_assoc_get (ly_string2scm (dummy),
-                                      replacement_alist, SCM_BOOL_F);
-         if (scm_is_true (ligature))
+                                       replacement_alist, SCM_BOOL_F);
+          if (scm_is_true (ligature))
             str.replace (i, j, robust_scm2string (ligature, ""));
         }
     }
@@ -74,7 +76,7 @@ Text_interface::interpret_string (SCM layout_smob,
   LY_ASSERT_TYPE (scm_is_string, markup, 3);
 
   string str = ly_scm2string (markup);
-  Output_def *layout = unsmob_output_def (layout_smob);
+  Output_def *layout = Output_def::unsmob (layout_smob);
   Font_metric *fm = select_encoded_font (layout, props);
 
   replace_special_characters (str, props);
@@ -107,12 +109,10 @@ Text_interface::interpret_markup (SCM layout_smob, SCM props, SCM markup)
 {
   if (scm_is_string (markup))
     return interpret_string (layout_smob, props, markup);
-  else if (scm_is_pair (markup))
+  else if (is_markup (markup))
     {
       SCM func = scm_car (markup);
       SCM args = scm_cdr (markup);
-      if (!is_markup (markup))
-        programming_error ("markup head has no markup signature");
 
       /* Use a hare/tortoise algorithm to detect whether we are in a cycle,
        * i.e. whether we have already encountered the same markup in the
@@ -151,7 +151,7 @@ Text_interface::interpret_markup (SCM layout_smob, SCM props, SCM markup)
     }
   else
     {
-      programming_error ("Object is not a markup. ");
+      programming_error ("Object is not a markup.");
       scm_puts ("This object should be a markup: ", scm_current_error_port ());
       scm_display (markup, scm_current_error_port ());
       scm_puts ("\n", scm_current_error_port ());
@@ -164,7 +164,7 @@ MAKE_SCHEME_CALLBACK (Text_interface, print, 1);
 SCM
 Text_interface::print (SCM grob)
 {
-  Grob *me = unsmob_grob (grob);
+  Grob *me = Grob::unsmob (grob);
 
   SCM t = me->get_property ("text");
   SCM chain = Font_interface::text_font_alist_chain (me);
@@ -175,11 +175,14 @@ Text_interface::print (SCM grob)
 bool
 Text_interface::is_markup (SCM x)
 {
-  return (scm_is_string (x)
-          || (scm_is_pair (x)
-              && SCM_BOOL_F
-              != scm_object_property (scm_car (x),
-                                      ly_symbol2scm ("markup-signature"))));
+  return scm_is_string (x)
+    || (scm_is_pair (x)
+        && scm_is_true
+        (scm_object_property (scm_car (x),
+                              ly_symbol2scm ("markup-signature")))
+        && scm_is_false
+        (scm_object_property (scm_car (x),
+                              ly_symbol2scm ("markup-list-command"))));
 }
 
 bool
@@ -204,5 +207,6 @@ ADD_INTERFACE (Text_interface,
                "text "
                "word-space "
                "text-direction "
+               "flag-style "
               );