[PATCH 24/34] man/curs_attr.3x: Set synopsis more economically.

[G. Branden Robinson]

Bracket synopsis with `nf` and `fi` requests; if one is going to use
*roff requests, it's better to use these than numerous `br` requests.

Favor `PP` macro call over `sp` request.
---
 man/curs_attr.3x | 32 ++++++++------------------------
 1 file changed, 8 insertions(+), 24 deletions(-)

diff --git a/man/curs_attr.3x b/man/curs_attr.3x
index 765cb990..5415afdc 100644
--- a/man/curs_attr.3x
+++ b/man/curs_attr.3x
@@ -68,58 +68,42 @@ .SH NAME
 manipulate attributes of character cells in \fIcurses\fR windows
 .\" ---------------------------------------------------------------------------
 .SH SYNOPSIS
+.nf
 \fB#include <curses.h>\fP
-.sp
+.PP
 \fBint attr_get(attr_t *\fIattrs\fB, short *\fIpair\fB, void *\fIopts\fB);\fR
-.br
 \fBint wattr_get(WINDOW *\fIwin\fB, attr_t *\fIattrs\fB, short *\fIpair\fB,\fR 
\fBvoid *\fIopts\fB);\fR
-.br
 \fBint attr_set(attr_t \fIattrs\fB, short \fIpair\fB, void *\fIopts\fB);\fR
-.br
 \fBint wattr_set(WINDOW *\fIwin\fB, attr_t \fIattrs\fB, short \fIpair\fB, void 
*\fIopts\fB);\fR
-.sp
+.PP
 \fBint attr_off(attr_t \fIattrs\fB, void *\fIopts\fB);\fR
-.br
 \fBint wattr_off(WINDOW *\fIwin\fB, attr_t \fIattrs\fB, void *\fIopts\fB);\fR
-.br
 \fBint attr_on(attr_t \fIattrs\fB, void *\fIopts\fB);\fR
-.br
 \fBint wattr_on(WINDOW *\fIwin\fB, attr_t \fIattrs\fB, void *\fIopts\fB);\fR
-.sp
+.PP
 \fBint attroff(int \fIattrs);\fR
-.br
 \fBint wattroff(WINDOW *\fIwin\fB, int \fIattrs\fB);\fR
-.br
 \fBint attron(int \fIattrs\fB);\fR
-.br
 \fBint wattron(WINDOW *\fIwin\fB, int \fIattrs\fB);\fR
-.br
 \fBint attrset(int \fIattrs\fB);\fR
-.br
 \fBint wattrset(WINDOW *\fIwin\fB, int \fIattrs\fB);\fR
-.sp
+.PP
 \fBint chgat(int \fIn\fB, attr_t \fIattr\fB, short \fIpair\fB,\fR \fBconst 
void *\fIopts\fB);\fR
-.br
 \fBint wchgat(WINDOW *\fIwin\fB,\fR
       \fBint \fIn\fB, attr_t \fIattr\fB,\fR \fBshort \fIpair\fB, const void 
*\fIopts\fB);\fR
-.br
 \fBint mvchgat(int \fIy\fB, int \fIx\fB,\fR
       \fBint \fIn\fB, attr_t \fIattr\fB,\fR \fBshort \fIpair\fB, const void 
*\fIopts\fB);\fR
-.br
 \fBint mvwchgat(WINDOW *\fIwin, int \fIy, int \fIx\fB,\fR
       \fBint \fIn,\fR \fBattr_t \fIattr\fB, short \fIpair\fB, const void 
*\fIopts\fB);\fR
-.sp
+.PP
 \fBint color_set(short \fIpair\fB, void* \fIopts\fB);\fR
-.br
 \fBint wcolor_set(WINDOW *\fIwin\fB, short \fIpair\fB,\fR \fBvoid* \fIopts);\fR
-.sp
+.PP
 \fBint standend(void);\fP
-.br
 \fBint wstandend(WINDOW *\fIwin\fB);\fR
-.br
 \fBint standout(void);\fP
-.br
 \fBint wstandout(WINDOW *\fIwin\fB);\fR
+.fi
 .\" ---------------------------------------------------------------------------
 .SH DESCRIPTION
 These routines manipulate the current attributes of the named window,
-- 
2.30.2

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