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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /dviware/dvi2pcl/checkfont.c
Initial commit
Diffstat (limited to 'dviware/dvi2pcl/checkfont.c')
-rw-r--r--dviware/dvi2pcl/checkfont.c80
1 files changed, 80 insertions, 0 deletions
diff --git a/dviware/dvi2pcl/checkfont.c b/dviware/dvi2pcl/checkfont.c
new file mode 100644
index 0000000000..59f2f3d05e
--- /dev/null
+++ b/dviware/dvi2pcl/checkfont.c
@@ -0,0 +1,80 @@
+/* $Log: checkfont.c,v $
+ * Revision 0.8 92/11/23 19:46:37 19:46:37 bt (Bo Thide')
+ * Fixed resolution bug. Portable downloading. Added/changed options. PJXL color support
+ *
+ * Revision 0.7 92/11/13 02:41:21 02:41:21 bt (Bo Thide')
+ * More bug fixes and improvements. Support for PaintJet XL
+ *
+ * Revision 0.6 92/11/10 21:47:38 21:47:38 bt (Bo Thide')
+ * Bug fixes. Added -R option. Better font handling.
+ *
+ * Revision 0.5 92/11/09 16:25:24 16:25:24 bt (Bo Thide')
+ * Rewrite of dospecial.c. Extended \special support
+ *
+ * Revision 0.4 92/11/08 02:45:40 02:45:40 bt (Bo Thide')
+ * Changed to portable bit manipulations. Replaced strrstr for non-POSIX compliant C. Fixed numerous bugs. Added support for more \special's.
+ *
+ * Revision 0.3 92/08/24 12:45:33 12:45:33 bt (Bo Thide')
+ * Fixed 8 bit (dc font) support.
+ *
+ * Revision 0.2 92/08/23 17:28:54 17:28:54 bt (Bo Thide')
+ * Source cleaned up. Changed certain function calls. Removed globals.
+ *
+ * Revision 0.1 92/08/22 23:58:47 23:58:47 bt (Bo Thide')
+ * First Release.
+ * */
+
+#include <stdio.h>
+#include "globals.h"
+#include "macros.h"
+
+static char rcsid[] = "$Header: checkfont.c,v 0.8 92/11/23 19:46:37 bt Exp $";
+
+/*
+ * Check that all font definitions found in the postamble agree with all the
+ * font definitions found during prescan. For any disagreement a warning will
+ * be printed. Those fonts which are not detected during the prescan phase
+ * will be defined now
+ */
+checkfont(dvifile,f)
+FILE *dvifile;
+int f;
+{
+ int i;
+ int a, l;
+ fontfmt *font;
+ char *p;
+ char buffer[TERMLINELENGTH];
+
+ if(f >= MAXFONTS)
+ fprintf(stderr,"Warning: Only font definitions 0..255 are valid.\n");
+ else if(!(font = fontptr[f]))
+ definefont(dvifile, f);
+ else
+ {
+ if(getsquad(dvifile) != font->checksum)
+ fprintf(stderr,"Warning: Pre-post disagreement in checksum for font # %d !\n",f);
+ if(getsquad(dvifile) != font->scaled_size)
+ fprintf(stderr,"Warning: Pre-post disagreement in scaled_size for font # %d !\n",
+ f);
+ if(getsquad(dvifile) != font->design_size)
+ fprintf(stderr,"Warning: Pre-post disagreement in design_size for font # %d !\n",
+ f);
+ a = (int)getubyte(dvifile);
+ l = (int)getubyte(dvifile);
+ for(i = 0; i < a ; i++)
+ buffer[i] = getubyte(dvifile);
+ buffer[a] = '\0';
+ p = names + font->name;
+ if(strcmp(p,buffer))
+ fprintf(stderr,"Warning: Pre-post disagreement in path_name for font # %d !\n",
+ f);
+ for(i = 0; i < l ; i++)
+ buffer[i] = getubyte(dvifile);
+ buffer[l] = '\0';
+ p = names + font->name + a + 1;
+ if(strcmp(p,buffer))
+ fprintf(stderr,"Warning: Pre-post disagreement in font_name for font # %d !\n",
+ f);
+ }
+}