===================================================================
RCS file: /cvs/mandoc/tbl_term.c,v
retrieving revision 1.17
retrieving revision 1.49
diff -u -p -r1.17 -r1.49
--- mandoc/tbl_term.c	2011/01/10 14:56:06	1.17
+++ mandoc/tbl_term.c	2017/06/12 20:45:18	1.49
@@ -1,6 +1,7 @@
-/*	$Id: tbl_term.c,v 1.17 2011/01/10 14:56:06 kristaps Exp $ */
+/*	$Id: tbl_term.c,v 1.49 2017/06/12 20:45:18 schwarze Exp $ */
 /*
- * Copyright (c) 2009 Kristaps Dzonsons <kristaps@kth.se>
+ * Copyright (c) 2009, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2011,2012,2014,2015,2017 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
@@ -14,10 +15,10 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
+#include <sys/types.h>
+
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -29,313 +30,381 @@
 
 static	size_t	term_tbl_len(size_t, void *);
 static	size_t	term_tbl_strlen(const char *, void *);
+static	size_t	term_tbl_sulen(const struct roffsu *, void *);
 static	void	tbl_char(struct termp *, char, size_t);
-static	void	tbl_data(struct termp *, const struct tbl *,
-			const struct tbl_dat *, 
+static	void	tbl_data(struct termp *, const struct tbl_opts *,
+			const struct tbl_dat *,
 			const struct roffcol *);
-static	void	tbl_hframe(struct termp *, const struct tbl_span *);
-static	void	tbl_literal(struct termp *, const struct tbl_dat *, 
+static	void	tbl_literal(struct termp *, const struct tbl_dat *,
 			const struct roffcol *);
-static	void	tbl_number(struct termp *, const struct tbl *, 
-			const struct tbl_dat *, 
+static	void	tbl_number(struct termp *, const struct tbl_opts *,
+			const struct tbl_dat *,
 			const struct roffcol *);
-static	void	tbl_hrule(struct termp *, const struct tbl_span *);
-static	void	tbl_vframe(struct termp *, const struct tbl *);
-static	void	tbl_vrule(struct termp *, const struct tbl_head *);
+static	void	tbl_hrule(struct termp *, const struct tbl_span *, int);
+static	void	tbl_word(struct termp *, const struct tbl_dat *);
 
 
 static size_t
-term_tbl_strlen(const char *p, void *arg)
+term_tbl_sulen(const struct roffsu *su, void *arg)
 {
+	return term_hspan((const struct termp *)arg, su) / 24;
+}
 
-	return(term_strlen((const struct termp *)arg, p));
+static size_t
+term_tbl_strlen(const char *p, void *arg)
+{
+	return term_strlen((const struct termp *)arg, p);
 }
 
 static size_t
 term_tbl_len(size_t sz, void *arg)
 {
-
-	return(term_len((const struct termp *)arg, sz));
+	return term_len((const struct termp *)arg, sz);
 }
 
 void
 term_tbl(struct termp *tp, const struct tbl_span *sp)
 {
-	const struct tbl_head	*hp;
+	const struct tbl_cell	*cp;
 	const struct tbl_dat	*dp;
-	struct roffcol		*col;
-	int			 spans;
-	size_t		   	 rmargin, maxrmargin;
+	static size_t		 offset;
+	size_t			 coloff, tsz;
+	int			 ic, horiz, spans, vert, more;
+	char			 fc;
 
-	rmargin = tp->rmargin;
-	maxrmargin = tp->maxrmargin;
-
-	tp->rmargin = tp->maxrmargin = TERM_MAXMARGIN;
-
 	/* Inhibit printing of spaces: we do padding ourselves. */
 
-	tp->flags |= TERMP_NONOSPACE;
-	tp->flags |= TERMP_NOSPACE;
+	tp->flags |= TERMP_NOSPACE | TERMP_NONOSPACE;
 
 	/*
 	 * The first time we're invoked for a given table block,
 	 * calculate the table widths and decimal positions.
 	 */
 
-	if (TBL_SPAN_FIRST & sp->flags) {
-		term_flushln(tp);
-
+	if (tp->tbl.cols == NULL) {
 		tp->tbl.len = term_tbl_len;
 		tp->tbl.slen = term_tbl_strlen;
+		tp->tbl.sulen = term_tbl_sulen;
 		tp->tbl.arg = tp;
 
-		tblcalc(&tp->tbl, sp);
-	}
+		tblcalc(&tp->tbl, sp, tp->tcol->offset, tp->tcol->rmargin);
 
-	/* Horizontal frame at the start of boxed tables. */
+		/* Center the table as a whole. */
 
-	if (TBL_SPAN_FIRST & sp->flags)
-		tbl_hframe(tp, sp);
+		offset = tp->tcol->offset;
+		if (sp->opts->opts & TBL_OPT_CENTRE) {
+			tsz = sp->opts->opts & (TBL_OPT_BOX | TBL_OPT_DBOX)
+			    ? 2 : !!sp->opts->lvert + !!sp->opts->rvert;
+			for (ic = 0; ic < sp->opts->cols; ic++)
+				tsz += tp->tbl.cols[ic].width + 3;
+			tsz -= 3;
+			if (offset + tsz > tp->tcol->rmargin)
+				tsz -= 1;
+			tp->tcol->offset = offset + tp->tcol->rmargin > tsz ?
+			    (offset + tp->tcol->rmargin - tsz) / 2 : 0;
+		}
 
-	/* Vertical frame at the start of each row. */
+		/* Horizontal frame at the start of boxed tables. */
 
-	tbl_vframe(tp, sp->tbl);
+		if (sp->opts->opts & TBL_OPT_DBOX)
+			tbl_hrule(tp, sp, 2);
+		if (sp->opts->opts & (TBL_OPT_DBOX | TBL_OPT_BOX))
+			tbl_hrule(tp, sp, 1);
+	}
 
-	/*
-	 * Now print the actual data itself depending on the span type.
-	 * Spanner spans get a horizontal rule; data spanners have their
-	 * data printed by matching data to header.
-	 */
+	/* Set up the columns. */
 
+	tp->flags |= TERMP_MULTICOL;
+	horiz = 0;
 	switch (sp->pos) {
-	case (TBL_SPAN_HORIZ):
-		/* FALLTHROUGH */
-	case (TBL_SPAN_DHORIZ):
-		tbl_hrule(tp, sp);
+	case TBL_SPAN_HORIZ:
+	case TBL_SPAN_DHORIZ:
+		horiz = 1;
+		term_setcol(tp, 1);
 		break;
-	case (TBL_SPAN_DATA):
-		/* Iterate over template headers. */
+	case TBL_SPAN_DATA:
+		term_setcol(tp, sp->opts->cols + 2);
+		coloff = tp->tcol->offset;
+
+		/* Set up a column for a left vertical frame. */
+
+		if (sp->opts->opts & (TBL_OPT_BOX | TBL_OPT_DBOX) ||
+		    sp->opts->lvert)
+			coloff++;
+		tp->tcol->rmargin = coloff;
+
+		/* Set up the data columns. */
+
 		dp = sp->first;
 		spans = 0;
-		for (hp = sp->head; hp; hp = hp->next) {
-			/* 
-			 * If the current data header is invoked during
-			 * a spanner ("spans" > 0), don't emit anything
-			 * at all.
-			 */
-			switch (hp->pos) {
-			case (TBL_HEAD_VERT):
-				/* FALLTHROUGH */
-			case (TBL_HEAD_DVERT):
-				if (spans <= 0)
-					tbl_vrule(tp, hp);
+		for (ic = 0; ic < sp->opts->cols; ic++) {
+			if (spans == 0) {
+				tp->tcol++;
+				tp->tcol->offset = coloff;
+			}
+			coloff += tp->tbl.cols[ic].width;
+			tp->tcol->rmargin = coloff;
+			coloff++;
+			if (ic + 1 < sp->opts->cols)
+				coloff += 2;
+			if (spans) {
+				spans--;
 				continue;
-			case (TBL_HEAD_DATA):
-				break;
 			}
-
-			if (--spans >= 0)
+			if (dp == NULL)
 				continue;
+			spans = dp->spans;
+			dp = dp->next;
+		}
 
-			col = &tp->tbl.cols[hp->ident];
-			tbl_data(tp, sp->tbl, dp, col);
+		/* Set up a column for a right vertical frame. */
 
-			/* 
-			 * Go to the next data cell and assign the
-			 * number of subsequent spans, if applicable.
-			 */
+		tp->tcol++;
+		tp->tcol->offset = coloff;
+		if (sp->opts->opts & (TBL_OPT_BOX | TBL_OPT_DBOX) ||
+		    sp->opts->rvert)
+			coloff++;
+		tp->tcol->rmargin = coloff;
 
-			if (dp) {
-				spans = dp->spans;
-				dp = dp->next;
+		/* Spans may have reduced the number of columns. */
+
+		tp->lasttcol = tp->tcol - tp->tcols;
+
+		/* Fill the buffers for all data columns. */
+
+		tp->tcol = tp->tcols;
+		dp = sp->first;
+		spans = 0;
+		for (ic = 0; ic < sp->opts->cols; ic++) {
+			if (spans) {
+				spans--;
+				continue;
 			}
+			tp->tcol++;
+			tp->col = 0;
+			tbl_data(tp, sp->opts, dp, tp->tbl.cols + ic);
+			if (dp == NULL)
+				continue;
+			spans = dp->spans;
+			dp = dp->next;
 		}
 		break;
 	}
 
-	tbl_vframe(tp, sp->tbl);
-	term_flushln(tp);
+	do {
+		/* Print the vertical frame at the start of each row. */
 
+		tp->tcol = tp->tcols;
+		fc = '\0';
+		if (sp->layout->vert ||
+		    (sp->prev != NULL && sp->prev->layout->vert) ||
+		    sp->opts->opts & (TBL_OPT_BOX | TBL_OPT_DBOX))
+			fc = horiz ? '+' : '|';
+		else if (horiz && sp->opts->lvert)
+			fc = '-';
+		if (fc != '\0') {
+			(*tp->advance)(tp, tp->tcols->offset);
+			(*tp->letter)(tp, fc);
+			tp->viscol = tp->tcol->offset + 1;
+		}
+
+		/* Print the data cells. */
+
+		more = 0;
+		if (horiz) {
+			tbl_hrule(tp, sp, 0);
+			term_flushln(tp);
+		} else {
+			cp = sp->layout->first;
+			dp = sp->first;
+			spans = 0;
+			for (ic = 0; ic < sp->opts->cols; ic++) {
+				if (spans == 0) {
+					tp->tcol++;
+					if (dp != NULL) {
+						spans = dp->spans;
+						dp = dp->next;
+					}
+					if (tp->tcol->col < tp->tcol->lastcol)
+						term_flushln(tp);
+					if (tp->tcol->col < tp->tcol->lastcol)
+						more = 1;
+					if (tp->tcol + 1 ==
+					    tp->tcols + tp->lasttcol)
+						continue;
+				} else
+					spans--;
+
+				/* Vertical frames between data cells. */
+
+				if (cp != NULL) {
+					vert = cp->vert;
+					cp = cp->next;
+				} else
+					vert = 0;
+				if (sp->opts->opts & TBL_OPT_ALLBOX)
+					vert = 1;
+				if (vert == 0)
+					continue;
+
+				if (tp->tcol->rmargin + 1 > tp->viscol) {
+					(*tp->advance)(tp, tp->tcol->rmargin
+					   + 1 - tp->viscol);
+					tp->viscol = tp->tcol->rmargin + 1;
+				}
+				while (vert--) {
+					(*tp->letter)(tp, '|');
+					tp->viscol++;
+				}
+			}
+		}
+
+		/* Print the vertical frame at the end of each row. */
+
+		fc = '\0';
+		if (sp->layout->last->vert ||
+		    (sp->prev != NULL && sp->prev->layout->last->vert) ||
+		    (sp->opts->opts & (TBL_OPT_BOX | TBL_OPT_DBOX)))
+			fc = horiz ? '+' : '|';
+		else if (horiz && sp->opts->rvert)
+			fc = '-';
+		if (fc != '\0') {
+			if (horiz == 0) {
+				tp->tcol++;
+				(*tp->advance)(tp,
+				    tp->tcol->offset > tp->viscol ?
+				    tp->tcol->offset - tp->viscol : 1);
+			}
+			(*tp->letter)(tp, fc);
+		}
+		(*tp->endline)(tp);
+		tp->viscol = 0;
+	} while (more);
+
 	/*
 	 * If we're the last row, clean up after ourselves: clear the
 	 * existing table configuration and set it to NULL.
 	 */
 
-	if (TBL_SPAN_LAST & sp->flags) {
-		tbl_hframe(tp, sp);
+	term_setcol(tp, 1);
+	tp->flags &= ~TERMP_MULTICOL;
+	tp->tcol->rmargin = tp->maxrmargin;
+	if (sp->next == NULL) {
+		if (sp->opts->opts & (TBL_OPT_DBOX | TBL_OPT_BOX)) {
+			tbl_hrule(tp, sp, 1);
+			tp->skipvsp = 1;
+		}
+		if (sp->opts->opts & TBL_OPT_DBOX) {
+			tbl_hrule(tp, sp, 2);
+			tp->skipvsp = 2;
+		}
 		assert(tp->tbl.cols);
 		free(tp->tbl.cols);
 		tp->tbl.cols = NULL;
-	}
+		tp->tcol->offset = offset;
+	} else if (horiz == 0 && sp->opts->opts & TBL_OPT_ALLBOX)
+		tbl_hrule(tp, sp, 1);
 
 	tp->flags &= ~TERMP_NONOSPACE;
-	tp->rmargin = rmargin;
-	tp->maxrmargin = maxrmargin;
-
 }
 
+/*
+ * Kinds of horizontal rulers:
+ * 0: inside the table (single or double line with crossings)
+ * 1: inner frame (single line with crossings and ends)
+ * 2: outer frame (single line without crossings with ends)
+ */
 static void
-tbl_hrule(struct termp *tp, const struct tbl_span *sp)
+tbl_hrule(struct termp *tp, const struct tbl_span *sp, int kind)
 {
-	const struct tbl_head *hp;
-	char		 c;
-	size_t		 width;
+	const struct tbl_cell *c1, *c2;
+	int	 vert;
+	char	 line, cross;
 
-	/*
-	 * An hrule extends across the entire table and is demarked by a
-	 * standalone `_' or whatnot in lieu of a table row.  Spanning
-	 * headers are marked by a `+', as are table boundaries.
-	 */
+	line = (kind == 0 && TBL_SPAN_DHORIZ == sp->pos) ? '=' : '-';
+	cross = (kind < 2) ? '+' : '-';
 
-	c = '-';
-	if (TBL_SPAN_DHORIZ == sp->pos)
-		c = '=';
-
-	/* FIXME: don't use `+' between data and a spanner! */
-
-	for (hp = sp->head; hp; hp = hp->next) {
-		width = tp->tbl.cols[hp->ident].width;
-		switch (hp->pos) {
-		case (TBL_HEAD_DATA):
-			tbl_char(tp, c, width);
-			break;
-		case (TBL_HEAD_DVERT):
-			tbl_char(tp, '+', width);
-			/* FALLTHROUGH */
-		case (TBL_HEAD_VERT):
-			tbl_char(tp, '+', width);
-			break;
-		default:
-			abort();
-			/* NOTREACHED */
+	if (kind)
+		term_word(tp, "+");
+	c1 = sp->layout->first;
+	c2 = sp->prev == NULL ? NULL : sp->prev->layout->first;
+	if (c2 == c1)
+		c2 = NULL;
+	for (;;) {
+		tbl_char(tp, line, tp->tbl.cols[c1->col].width + 1);
+		vert = c1->vert;
+		if ((c1 = c1->next) == NULL)
+			 break;
+		if (c2 != NULL) {
+			if (vert < c2->vert)
+				vert = c2->vert;
+			c2 = c2->next;
 		}
+		if (sp->opts->opts & TBL_OPT_ALLBOX && !vert)
+			vert = 1;
+		if (vert)
+			tbl_char(tp, cross, vert);
+		if (vert < 2)
+			tbl_char(tp, line, 2 - vert);
 	}
-}
-
-static void
-tbl_hframe(struct termp *tp, const struct tbl_span *sp)
-{
-	const struct tbl_head *hp;
-	size_t		 width;
-
-	if ( ! (TBL_OPT_BOX & sp->tbl->opts || 
-			TBL_OPT_DBOX & sp->tbl->opts))
-		return;
-
-	/* 
-	 * Print out the horizontal part of a frame or double frame.  A
-	 * double frame has an unbroken `-' outer line the width of the
-	 * table, bordered by `+'.  The frame (or inner frame, in the
-	 * case of the double frame) is a `-' bordered by `+' and broken
-	 * by `+' whenever a span is encountered.
-	 */
-
-	if (TBL_OPT_DBOX & sp->tbl->opts) {
+	if (kind) {
 		term_word(tp, "+");
-		for (hp = sp->head; hp; hp = hp->next) {
-			width = tp->tbl.cols[hp->ident].width;
-			tbl_char(tp, '-', width);
-		}
-		term_word(tp, "+");
 		term_flushln(tp);
 	}
-
-	term_word(tp, "+");
-	for (hp = sp->head; hp; hp = hp->next) {
-		width = tp->tbl.cols[hp->ident].width;
-		switch (hp->pos) {
-		case (TBL_HEAD_DATA):
-			tbl_char(tp, '-', width);
-			break;
-		default:
-			tbl_char(tp, '+', width);
-			break;
-		}
-	}
-	term_word(tp, "+");
-	term_flushln(tp);
 }
 
 static void
-tbl_data(struct termp *tp, const struct tbl *tbl,
-		const struct tbl_dat *dp, 
-		const struct roffcol *col)
+tbl_data(struct termp *tp, const struct tbl_opts *opts,
+	const struct tbl_dat *dp,
+	const struct roffcol *col)
 {
 
-	if (NULL == dp) {
+	if (dp == NULL) {
 		tbl_char(tp, ASCII_NBRSP, col->width);
 		return;
 	}
-	assert(dp->layout);
 
 	switch (dp->pos) {
-	case (TBL_DATA_NONE):
+	case TBL_DATA_NONE:
 		tbl_char(tp, ASCII_NBRSP, col->width);
 		return;
-	case (TBL_DATA_HORIZ):
-		/* FALLTHROUGH */
-	case (TBL_DATA_NHORIZ):
+	case TBL_DATA_HORIZ:
+	case TBL_DATA_NHORIZ:
 		tbl_char(tp, '-', col->width);
 		return;
-	case (TBL_DATA_NDHORIZ):
-		/* FALLTHROUGH */
-	case (TBL_DATA_DHORIZ):
+	case TBL_DATA_NDHORIZ:
+	case TBL_DATA_DHORIZ:
 		tbl_char(tp, '=', col->width);
 		return;
 	default:
 		break;
 	}
-	
+
 	switch (dp->layout->pos) {
-	case (TBL_CELL_HORIZ):
+	case TBL_CELL_HORIZ:
 		tbl_char(tp, '-', col->width);
 		break;
-	case (TBL_CELL_DHORIZ):
+	case TBL_CELL_DHORIZ:
 		tbl_char(tp, '=', col->width);
 		break;
-	case (TBL_CELL_LONG):
-		/* FALLTHROUGH */
-	case (TBL_CELL_CENTRE):
-		/* FALLTHROUGH */
-	case (TBL_CELL_LEFT):
-		/* FALLTHROUGH */
-	case (TBL_CELL_RIGHT):
+	case TBL_CELL_LONG:
+	case TBL_CELL_CENTRE:
+	case TBL_CELL_LEFT:
+	case TBL_CELL_RIGHT:
 		tbl_literal(tp, dp, col);
 		break;
-	case (TBL_CELL_NUMBER):
-		tbl_number(tp, tbl, dp, col);
+	case TBL_CELL_NUMBER:
+		tbl_number(tp, opts, dp, col);
 		break;
+	case TBL_CELL_DOWN:
+		tbl_char(tp, ASCII_NBRSP, col->width);
+		break;
 	default:
 		abort();
-		/* NOTREACHED */
 	}
 }
 
 static void
-tbl_vrule(struct termp *tp, const struct tbl_head *hp)
-{
-
-	switch (hp->pos) {
-	case (TBL_HEAD_VERT):
-		term_word(tp, "|");
-		break;
-	case (TBL_HEAD_DVERT):
-		term_word(tp, "||");
-		break;
-	default:
-		break;
-	}
-}
-
-static void
-tbl_vframe(struct termp *tp, const struct tbl *tbl)
-{
-
-	if (TBL_OPT_BOX & tbl->opts || TBL_OPT_DBOX & tbl->opts)
-		term_word(tp, "|");
-}
-
-static void
 tbl_char(struct termp *tp, char c, size_t len)
 {
 	size_t		i, sz;
@@ -351,44 +420,49 @@ tbl_char(struct termp *tp, char c, size_t len)
 }
 
 static void
-tbl_literal(struct termp *tp, const struct tbl_dat *dp, 
+tbl_literal(struct termp *tp, const struct tbl_dat *dp,
 		const struct roffcol *col)
 {
-	size_t		 padl, padr, ssz;
+	size_t		 len, padl, padr, width;
+	int		 ic, spans;
 
-	padl = padr = 0;
-
 	assert(dp->string);
+	len = term_strlen(tp, dp->string);
+	width = col->width;
+	ic = dp->layout->col;
+	spans = dp->spans;
+	while (spans--)
+		width += tp->tbl.cols[++ic].width + 3;
 
-	ssz = term_len(tp, 1);
+	padr = width > len ? width - len : 0;
+	padl = 0;
 
 	switch (dp->layout->pos) {
-	case (TBL_CELL_LONG):
-		padl = ssz;
-		padr = col->width - term_strlen(tp, dp->string) - ssz;
+	case TBL_CELL_LONG:
+		padl = term_len(tp, 1);
+		padr = padr > padl ? padr - padl : 0;
 		break;
-	case (TBL_CELL_CENTRE):
-		padl = col->width - term_strlen(tp, dp->string);
-		if (padl % 2)
-			padr++;
-		padl /= 2;
-		padr += padl;
+	case TBL_CELL_CENTRE:
+		if (2 > padr)
+			break;
+		padl = padr / 2;
+		padr -= padl;
 		break;
-	case (TBL_CELL_RIGHT):
-		padl = col->width - term_strlen(tp, dp->string);
+	case TBL_CELL_RIGHT:
+		padl = padr;
+		padr = 0;
 		break;
 	default:
-		padr = col->width - term_strlen(tp, dp->string);
 		break;
 	}
 
 	tbl_char(tp, ASCII_NBRSP, padl);
-	term_word(tp, dp->string);
+	tbl_word(tp, dp);
 	tbl_char(tp, ASCII_NBRSP, padr);
 }
 
 static void
-tbl_number(struct termp *tp, const struct tbl *tbl,
+tbl_number(struct termp *tp, const struct tbl_opts *opts,
 		const struct tbl_dat *dp,
 		const struct roffcol *col)
 {
@@ -406,13 +480,12 @@ tbl_number(struct termp *tp, const struct tbl *tbl,
 
 	sz = term_strlen(tp, dp->string);
 
-	buf[0] = tbl->decimal;
+	buf[0] = opts->decimal;
 	buf[1] = '\0';
 
 	psz = term_strlen(tp, buf);
 
-	if (NULL != (cp = strrchr(dp->string, tbl->decimal))) {
-		buf[1] = '\0';
+	if ((cp = strrchr(dp->string, opts->decimal)) != NULL) {
 		for (ssz = 0, i = 0; cp != &dp->string[i]; i++) {
 			buf[0] = dp->string[i];
 			ssz += term_strlen(tp, buf);
@@ -421,13 +494,30 @@ tbl_number(struct termp *tp, const struct tbl *tbl,
 	} else
 		d = sz + psz;
 
-	sz += term_len(tp, 2);
-	d += term_len(tp, 1);
+	if (col->decimal > d && col->width > sz) {
+		padl = col->decimal - d;
+		if (padl + sz > col->width)
+			padl = col->width - sz;
+		tbl_char(tp, ASCII_NBRSP, padl);
+	} else
+		padl = 0;
+	tbl_word(tp, dp);
+	if (col->width > sz + padl)
+		tbl_char(tp, ASCII_NBRSP, col->width - sz - padl);
+}
 
-	padl = col->decimal - d;
+static void
+tbl_word(struct termp *tp, const struct tbl_dat *dp)
+{
+	int		 prev_font;
 
-	tbl_char(tp, ASCII_NBRSP, padl);
+	prev_font = tp->fonti;
+	if (dp->layout->flags & TBL_CELL_BOLD)
+		term_fontpush(tp, TERMFONT_BOLD);
+	else if (dp->layout->flags & TBL_CELL_ITALIC)
+		term_fontpush(tp, TERMFONT_UNDER);
+
 	term_word(tp, dp->string);
-	tbl_char(tp, ASCII_NBRSP, col->width - sz - padl);
-}
 
+	term_fontpopq(tp, prev_font);
+}