===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/term_ps.c,v
retrieving revision 1.22
retrieving revision 1.23
diff -c -r1.22 -r1.23
*** src/usr.bin/mandoc/term_ps.c	2014/03/30 19:47:32	1.22
--- src/usr.bin/mandoc/term_ps.c	2014/03/30 21:27:59	1.23
***************
*** 1,4 ****
! /*	$Id: term_ps.c,v 1.22 2014/03/30 19:47:32 schwarze Exp $ */
  /*
   * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
   * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
--- 1,4 ----
! /*	$Id: term_ps.c,v 1.23 2014/03/30 21:27:59 schwarze Exp $ */
  /*
   * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
   * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
***************
*** 99,105 ****
  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);
  
--- 99,105 ----
  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 *, int, size_t);
  static	struct termp	 *pspdf_alloc(char *);
  static	void		  pdf_obj(struct termp *, size_t);
  
***************
*** 529,540 ****
  
  
  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;
  }
  
--- 529,545 ----
  
  
  static void
! ps_setwidth(struct termp *p, int iop, size_t width)
  {
  	size_t	 lastwidth;
  
  	lastwidth = p->ps->width;
! 	if (0 < iop)
! 		p->ps->width += width;
! 	else if (0 > iop)
! 		p->ps->width -= width;
! 	else
! 		p->ps->width = width ? width : p->ps->lastwidth;
  	p->ps->lastwidth = lastwidth;
  }