shithub: neatpost

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post: save paper dimensions in tenths of a millimetre

--- a/post.c

+++ b/post.c

@@ -11,8 +11,8 @@

 #include <string.h>

 #include "post.h"

-static int ps_pagewidth = 216;	/* page width */

-static int ps_pageheight = 279;	/* page height */

+static int ps_pagewidth = 2159;	/* page width (tenths of a millimetre) */

+static int ps_pageheight = 2794;/* page height (tenths of a millimetre) */

 static int ps_linewidth = 40;	/* drawing line thickness in thousandths of an em */

 static int o_pages;		/* output pages */

@@ -335,8 +335,8 @@

 	int d1, d2, n;

 	/* predefined paper sizes */

 	if (!strcmp("letter", s)) {

-		ps_pagewidth = 216;

-		ps_pageheight = 279;

+		ps_pagewidth = 2159;

+		ps_pageheight = 2794;

 		return;

 	}

 	/* custom paper size in mm, like 210x297 for a4 */

@@ -351,16 +351,16 @@

 	n = s[1] - '0';

 	switch (tolower(s[0])) {

 	case 'a':

-		d1 = 841;

-		d2 = 1189;

+		d1 = 8410;

+		d2 = 11890;

 		break;

 	case 'b':

-		d1 = 1000;

-		d2 = 1414;

+		d1 = 10000;

+		d2 = 14140;

 		break;

 	case 'c':

-		d1 = 917;

-		d2 = 1297;

+		d1 = 9170;

+		d2 = 12970;

 		break;

 	default:

 		return;

--- a/ps.c

+++ b/ps.c

@@ -96,6 +96,7 @@

 	"	curveto\n"

 	"} bind def\n";

+/* pagewidth and pageheight are in tenths of a millimetre */

 void ps_header(int pagewidth, int pageheight, int linewidth)

 {

 	out("%%!PS-Adobe-2.0\n");

@@ -107,8 +108,8 @@

 	out("%%%%BeginProlog\n");

 	out("/resolution %d def\n", dev_res);

-	out("/pagesize [%d %d] def\n", (pagewidth * 720 + 127) / 254,

-					(pageheight * 720 + 127) / 254);

+	out("/pagesize [%d %d] def\n", (pagewidth * 72 + 127) / 254,

+					(pageheight * 72 + 127) / 254);

 	out("/linewidth %d.%02d def\n\n", linewidth / 100, linewidth % 100);

 	out("%s", prolog);

 	out("%%%%EndProlog\n");