mdocml: Set line-height to be 1.4em.

mdocml: Set line-height to be 1.4em.

[kristaps]

Log Message:
-----------
Set line-height to be 1.4em.  Removed check for minimum margins that are no
longer important.

Modified Files:
--------------
    mdocml:
        mandoc.1
        term_ps.c

Revision Data
-------------
Index: mandoc.1
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/mandoc.1,v
retrieving revision 1.70
retrieving revision 1.71
diff -Lmandoc.1 -Lmandoc.1 -u -p -r1.70 -r1.71
--- mandoc.1
+++ mandoc.1
@@ -305,6 +305,7 @@ Level-2 pages may be generated by
 Output pages default to letter sized and are rendered in the Times font
 family, 11-point.
 Margins are calculated as 1/9 the page length and width.
+Line-height is 1.4m.
 .Pp
 Special characters are rendered as in
 .Sx ASCII Output .
Index: term_ps.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/term_ps.c,v
retrieving revision 1.30
retrieving revision 1.31
diff -Lterm_ps.c -Lterm_ps.c -u -p -r1.30 -r1.31
--- term_ps.c
+++ term_ps.c
@@ -33,11 +33,6 @@
 #include "main.h"
 #include "term.h"
 
-#define	MINMARGIN_MM	20	/* Minimum 2cm margins. */
-#define	MINMARGIN_PNT	56.68
-#define	DEFPAGEX_MM	216	/* Default page size is US-letter. */
-#define	DEFPAGEY_MM	279
-
 /* Convert PostScript point "x" to an AFM unit. */
 #define	PNT2AFM(p, x) /* LINTED */ \
 	(size_t)((double)(x) * (1000.0 / (double)(p)->engine.ps.scale))
@@ -426,8 +421,8 @@ ps_alloc(char *outopts)
 
 	/* Default to US letter (millimetres). */
 
-	pagex = DEFPAGEX_MM;
-	pagey = DEFPAGEY_MM;
+	pagex = 216;
+	pagey = 279;
 
 	/*
 	 * The ISO-269 paper sizes can be calculated automatically, but
@@ -454,16 +449,6 @@ ps_alloc(char *outopts)
 	} else if (NULL == pp)
 		pp = "letter";
 
-	/* Enforce minimum page size >= (2 times) min-margin. */
-
-	if ((2 * MINMARGIN_MM) >= pagex) {
-		fprintf(stderr, "%s: Insufficient page width\n", pp);
-		pagex = DEFPAGEX_MM;
-	} else if ((2 * MINMARGIN_MM >= pagey)) {
-		fprintf(stderr, "%s: Insufficient page length\n", pp);
-		pagey = DEFPAGEY_MM;
-	}
-
 	/* 
 	 * This MUST be defined before any PNT2AFM or AFM2PNT
 	 * calculations occur.
@@ -483,7 +468,9 @@ ps_alloc(char *outopts)
 	marginy = /* LINTED */
 		(size_t)((double)pagey / 9.0);
 
-	lineheight = PNT2AFM(p, 16);
+	/* Line-height is 1.4em. */
+
+	lineheight = PNT2AFM(p, ((double)p->engine.ps.scale * 1.4));
 
 	p->engine.ps.width = pagex;
 	p->engine.ps.height = pagey;
--
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