X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/halibut/blobdiff_plain/7d7f8de9b0c38fc510a09b62e3bdf7574f06592f..51d05cd0a6de05c0adc8986e1d534e426d6f582c:/bk_ps.c

diff --git a/bk_ps.c b/bk_ps.c
index 46652e9..95c0451 100644
--- a/bk_ps.c
+++ b/bk_ps.c
@@ -13,7 +13,6 @@
 #define PS_MAXWIDTH 255
 
 static void ps_comment(FILE *fp, char const *leader, word *words);
-static void ps_token(FILE *fp, int *cc, char const *fmt, ...);
 static void ps_string_len(FILE *fp, int *cc, char const *str, int len);
 static void ps_string(FILE *fp, int *cc, char const *str);
 
@@ -49,7 +48,10 @@ void ps_backend(paragraph *sourceform, keywordlist *keywords,
 	}
     }
 
-    fp = fopen(filename, "w");
+    if (!strcmp(filename, "-"))
+	fp = stdout;
+    else
+	fp = fopen(filename, "w");
     if (!fp) {
 	error(err_cantopenw, filename);
 	return;
@@ -68,12 +70,12 @@ void ps_backend(paragraph *sourceform, keywordlist *keywords,
     fprintf(fp, "%%%%DocumentNeededResources:\n");
     for (fe = doc->fonts->head; fe; fe = fe->next)
 	/* XXX This may request the same font multiple times. */
-	if (!fe->font->info->fp)
+	if (!fe->font->info->fontfile)
 	    fprintf(fp, "%%%%+ font %s\n", fe->font->info->name);
     fprintf(fp, "%%%%DocumentSuppliedResources: procset Halibut 0 3\n");
     for (fe = doc->fonts->head; fe; fe = fe->next)
 	/* XXX This may request the same font multiple times. */
-	if (fe->font->info->fp)
+	if (fe->font->info->fontfile)
 	    fprintf(fp, "%%%%+ font %s\n", fe->font->info->name);
     fprintf(fp, "%%%%EndComments\n");
 
@@ -198,15 +200,12 @@ void ps_backend(paragraph *sourceform, keywordlist *keywords,
 
     for (fe = doc->fonts->head; fe; fe = fe->next) {
 	/* XXX This may request the same font multiple times. */
-	if (fe->font->info->fp) {
-	    char buf[512];
-	    size_t len;
+	if (fe->font->info->fontfile) {
 	    fprintf(fp, "%%%%BeginResource: font %s\n", fe->font->info->name);
-	    rewind(fe->font->info->fp);
-	    do {
-		len = fread(buf, 1, sizeof(buf), fe->font->info->fp);
-		fwrite(buf, 1, len, fp);
-	    } while (len == sizeof(buf));
+	    if (fe->font->info->filetype == TYPE1)
+		pf_writeps(fe->font->info, fp);
+	    else
+		sfnt_writeps(fe->font->info, fp);
 	    fprintf(fp, "%%%%EndResource\n");
 	} else {
 	    fprintf(fp, "%%%%IncludeResource: font %s\n",
@@ -230,8 +229,7 @@ void ps_backend(paragraph *sourceform, keywordlist *keywords,
 	ps_token(fp, &cc, "{1 index /FID ne {def} {pop pop} ifelse} forall\n");
 	ps_token(fp, &cc, "/Encoding [\n");
 	for (i = 0; i < 256; i++)
-	    ps_token(fp, &cc, "/%s",
-		     fe->vector[i] ? fe->vector[i] : ".notdef");
+	    ps_token(fp, &cc, "/%s", glyph_extern(fe->vector[i]));
 	ps_token(fp, &cc, "] def\n");
 	ps_token(fp, &cc, "currentdict end\n");
 	ps_token(fp, &cc, "/fontname-%s exch definefont /%s exch def\n",
@@ -309,7 +307,8 @@ void ps_backend(paragraph *sourceform, keywordlist *keywords,
 
     fprintf(fp, "%%%%EOF\n");
 
-    fclose(fp);
+    if (fp != stdout)
+	fclose(fp);
 
     sfree(filename);
 }
@@ -356,7 +355,7 @@ static void ps_comment(FILE *fp, char const *leader, word *words) {
     fprintf(fp, "\n");
 }
 
-static void ps_token(FILE *fp, int *cc, char const *fmt, ...) {
+void ps_token(FILE *fp, int *cc, char const *fmt, ...) {
     va_list ap;
 
     va_start(ap, fmt);