diff options
Diffstat (limited to 'term_ps.c')
| -rw-r--r-- | term_ps.c | 17 |
1 files changed, 16 insertions, 1 deletions
@@ -1,6 +1,7 @@ /* $Id$ */ /* * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> + * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -75,6 +76,7 @@ struct termp_ps { size_t bottom; /* body bottom (AFM units) */ size_t height; /* page height (AFM units */ size_t width; /* page width (AFM units) */ + size_t lastwidth; /* page width before last ll */ size_t left; /* body left (AFM units) */ size_t header; /* header pos (AFM units) */ size_t footer; /* footer pos (AFM units) */ @@ -104,6 +106,7 @@ __attribute__((__format__ (__printf__, 2, 3))) static void ps_printf(struct termp *, const char *, ...); static void ps_putchar(struct termp *, char); static void ps_setfont(struct termp *, enum termfont); +static void ps_setwidth(struct termp *, size_t); static struct termp *pspdf_alloc(char *); static void pdf_obj(struct termp *, size_t); @@ -449,6 +452,7 @@ pspdf_alloc(char *outopts) p->endline = ps_endline; p->hspan = ps_hspan; p->letter = ps_letter; + p->setwidth = ps_setwidth; p->width = ps_width; toks[0] = "paper"; @@ -517,7 +521,7 @@ pspdf_alloc(char *outopts) lineheight = PNT2AFM(p, ((double)p->ps->scale * 1.4)); - p->ps->width = (size_t)pagex; + p->ps->width = p->ps->lastwidth = (size_t)pagex; p->ps->height = (size_t)pagey; p->ps->header = pagey - (marginy / 2) - (lineheight / 2); p->ps->top = pagey - marginy; @@ -531,6 +535,17 @@ pspdf_alloc(char *outopts) } +static void +ps_setwidth(struct termp *p, size_t width) +{ + size_t lastwidth; + + lastwidth = p->ps->width; + p->ps->width = width ? width : p->ps->lastwidth; + p->ps->lastwidth = lastwidth; +} + + void pspdf_free(void *arg) { |