Remove tex and texstr backends (part 1).

[lilypond.git] / lily / modified-font-metric.cc

diff --git a/lily/modified-font-metric.cc b/lily/modified-font-metric.cc
index 114b8e38248e4236f69a8b461285aa016c52f62c..ac2c88c68cd3f3151635b1e50a8bb6827a02edbf 100644 (file)
--- a/lily/modified-font-metric.cc
+++ b/lily/modified-font-metric.cc
@@ -10,7 +10,6 @@ using namespace std;
 
 #include "modified-font-metric.hh"
 #include "pango-font.hh"
-#include "text-metrics.hh"
 #include "warn.hh"
 #include "stencil.hh"
 #include "main.hh"
@@ -102,62 +101,6 @@ Modified_font_metric::derived_mark () const
 {
 }
 
-/* TODO: put this klutchness behind ly:option switch.  */
-Box
-Modified_font_metric::tex_kludge (string text) const
-{
-  Interval ydims;
-  Real w = 0;
-  for (ssize i = 0; i < text.length (); i++)
-    {
-      switch (text[i])
-       {
-       case '\\':
-         /* Accent marks use width of base letter */
-         if (i < text.length () - 1)
-           {
-             if (text[i + 1]=='\'' || text[i + 1]=='`' || text[i + 1]=='"'
-                 || text[i + 1]=='^')
-               {
-                 i++;
-                 break;
-               }
-             /* For string width \\ is a \ and \_ is a _. */
-             if (text[i + 1]=='\\' || text[i + 1]=='_')
-               break;
-           }
-
-         for (i++; (i < text.length ()) && !isspace (text[i])
-                && text[i]!='{' && text[i]!='}'; i++)
-           ;
-
-         /* Compensate for the auto-increment in the outer loop. */
-         i--;
-         break;
-
-       case '{': // Skip '{' and '}'
-       case '}':
-         break;
-
-       default:
-         Box b = get_ascii_char ((unsigned char)text[i]);
-
-         /* Use the width of 'x' for unknown characters */
-         if (b[X_AXIS].length () == 0)
-           b = get_ascii_char ((unsigned char)'x');
-
-         w += b[X_AXIS].length ();
-         ydims.unite (b[Y_AXIS]);
-         break;
-       }
-    }
-
-  if (ydims.is_empty ())
-    ydims = Interval (0, 0);
-
-  return Box (Interval (0, w), ydims);
-}
-
 Stencil
 Modified_font_metric::text_stencil (string text) const
 {
@@ -179,25 +122,8 @@ Modified_font_metric::text_stencil (string text) const
 Box
 Modified_font_metric::text_dimension (string text) const
 {
-  SCM stext = ly_string2scm (text);
-  
   Box b;
-  if (get_output_backend_name () == "tex")
-    {
-      b = lookup_tex_text_dimension (orig_, stext);
-
-      if (!b[Y_AXIS].is_empty ())
-       {
-         b.scale (magnification_);
-         return b;
-       }
-
-      b = tex_kludge (text);
-      return b;
-    }
-
   Interval ydims;
-
   Real w = 0.0;
 
   for (ssize i = 0; i < text.length (); i++)