shithub: neatpost

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post: draw all glyphs with glyphshow with -n option

--- a/out.c

+++ b/out.c

@@ -10,6 +10,7 @@

 static int o_qtype;		/* queued character type */

 static int o_qv, o_qh, o_qend;	/* queued character position */

 static int o_rh, o_rv, o_rdeg;	/* previous rotation position and degree */

+static int o_gname;		/* use glyphshow for all glyphs */

 char o_fonts[FNLEN * NFONTS] = " ";

@@ -35,6 +36,11 @@

 	o_qtype = 0;

 }

+void outgname(int g)

+{

+	o_gname = g;

+}

+

 void outpage(void)

 {

 	o_flush();

@@ -48,7 +54,7 @@

 static void o_queue(struct glyph *g)

 {

-	int type = 1 + (g->pos <= 0);

+	int type = 1 + (g->pos <= 0 || o_gname);

 	if (o_qtype != type || o_qend != o_h || o_qv != o_v) {

 		o_flush();

 		o_qh = o_h;

--- a/post.c

+++ b/post.c

@@ -1,7 +1,7 @@

 /*

  * neatpost troff postscript postprocessor

  *

- * Copyright (C) 2013-2014 Ali Gholami Rudi <ali at rudi dot ir>

+ * Copyright (C) 2013-2015 Ali Gholami Rudi <ali at rudi dot ir>

  *

  * This program is released under the Modified BSD license.

  */

@@ -412,7 +412,8 @@

 	"Options:\n"

 	"  -F dir  \tset font directory (" TROFFFDIR ")\n"

 	"  -p size \tset paper size (letter); e.g., a4, 2100x2970\n"

-	"  -w lwid \tdrawing line thickness in thousandths of an em (40)\n";

+	"  -w lwid \tdrawing line thickness in thousandths of an em (40)\n"

+	"  -n      \talways draw glyphs by name (ps glyphshow)\n";

 int main(int argc, char *argv[])

 {

@@ -424,6 +425,8 @@

 			setpagesize(argv[i][2] ? argv[i] + 2 : argv[++i]);

 		} else if (argv[i][0] == '-' && argv[i][1] == 'w') {

 			ps_linewidth = atoi(argv[i][2] ? argv[i] + 2 : argv[++i]);

+		} else if (argv[i][0] == '-' && argv[i][1] == 'n') {

+			outgname(1);

 		} else {

 			printf("%s", usage);

 			return 0;

--- a/post.h

+++ b/post.h

@@ -55,6 +55,7 @@

 void outeps(char *eps);

 void outpage(void);

 void outmnt(int f);

+void outgname(int g);

 extern char o_fonts[];

 void drawbeg(void);