* mdocml: Count trailing escaped blanks correctly; those ruined the
@ 2010-09-23 20:26 schwarze
0 siblings, 0 replies; only message in thread
From: schwarze @ 2010-09-23 20:26 UTC (permalink / raw)
To: source
Log Message:
-----------
Count trailing escaped blanks correctly;
those ruined the alignment of columns.
Tested by jmc@, and kristaps@ agrees with the direction.
Modified Files:
--------------
mdocml:
term.c
Revision Data
-------------
Index: term.c
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/term.c,v
retrieving revision 1.171
retrieving revision 1.172
diff -Lterm.c -Lterm.c -u -p -r1.171 -r1.172
--- term.c
+++ term.c
@@ -134,6 +134,7 @@ term_flushln(struct termp *p)
size_t vbl; /* number of blanks to prepend to output */
size_t vend; /* end of word visual position on output */
size_t bp; /* visual right border position */
+ size_t dv; /* temporary for visual pos calculations */
int j; /* temporary loop index for p->buf */
int jhy; /* last hyph before overflow w/r/t j */
size_t maxvis; /* output position of visible boundary */
@@ -237,7 +238,9 @@ term_flushln(struct termp *p)
j = i;
while (' ' == p->buf[i])
i++;
- vbl += (i - j) * (*p->width)(p, ' ');
+ dv = (i - j) * (*p->width)(p, ' ');
+ vbl += dv;
+ vend += dv;
break;
}
if (ASCII_NBRSP == p->buf[i]) {
@@ -264,7 +267,6 @@ term_flushln(struct termp *p)
p->viscol += (*p->width)(p, p->buf[i]);
}
}
- vend += vbl;
vis = vend;
}
--
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