init

1 files changed, 56 insertions, 0 deletions

diff --git a/tfm/tfm_char.c b/tfm/tfm_char.c
new file mode 100644
index 0000000..dad8a02
--- /dev/null
+++ b/tfm/tfm_char.c
@@ -0,0 +1,56 @@
+/* tfm_util.c: routines independent of reading or writing a particular font.
+
+Copyright (C) 1992 Free Software Foundation, Inc.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#include "config.h"
+
+#include "tfm.h"
+
+
+/* A constructor for the TFM character type.  */
+
+tfm_char_type
+tfm_new_char ()
+{
+  tfm_char_type ch;
+
+  ch.code = 0;
+  ch.width = ch.height = ch.depth = ch.italic_correction = 0.0;
+  ch.fix_width = ch.fix_height = ch.fix_depth = ch.fix_italic_correction = 0;
+
+  ch.ligature = list_init ();
+  ch.kern = list_init ();
+
+  ch.exists = false;
+
+  return ch;
+}
+
+
+/* Return an initialized array of `tfm_char_type's.  */
+
+tfm_char_type *
+tfm_new_chars ()
+{
+  unsigned i;
+  tfm_char_type *chars = XTALLOC (TFM_SIZE, tfm_char_type);
+  
+  for (i = 0; i < TFM_SIZE; i++)
+    chars[i] = tfm_new_char ();
+  
+  return chars;
+}