[Groff-commit] groff/contrib eqn2graph/eqn2graph.man pic2graph...

[Werner LEMBERG]

CVSROOT:        /cvsroot/groff
Module name:    groff
Changes by:     Werner LEMBERG <wl>     08/09/29 21:55:20

Modified files:
        contrib/eqn2graph: eqn2graph.man 
        contrib/pic2graph: pic2graph.man 

Log message:
        Formatting.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/groff/contrib/eqn2graph/eqn2graph.man?cvsroot=groff&r1=1.5&r2=1.6
http://cvs.savannah.gnu.org/viewcvs/groff/contrib/pic2graph/pic2graph.man?cvsroot=groff&r1=1.6&r2=1.7

Patches:
Index: eqn2graph/eqn2graph.man
===================================================================
RCS file: /cvsroot/groff/groff/contrib/eqn2graph/eqn2graph.man,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -b -r1.5 -r1.6
--- eqn2graph/eqn2graph.man     29 Sep 2008 00:53:29 -0000      1.5
+++ eqn2graph/eqn2graph.man     29 Sep 2008 21:55:07 -0000      1.6
@@ -1,4 +1,4 @@
-.\" $Id: eqn2graph.man,v 1.5 2008/09/29 00:53:29 esr Exp $
+.\" $Id: eqn2graph.man,v 1.6 2008/09/29 21:55:07 wl Exp $
 .\" This documentation is released to the public domain.
 .
 .
@@ -31,14 +31,17 @@
 file (by default in Portable Network Graphics format) suitable for the
 Web as output.
 .P
-Your input EQN code should \fInot\fR have the \&.EQ/.EN preamble that
+Your input EQN code should
+.I not
+have the \&.EQ/.EN preamble that
 that normally precedes it within 
 .BR groff (@MAN1EXT@) 
 macros; nor do you need to have dollar-sign or other delimiters
 around the equation.
 .P
 The output image will be clipped to the smallest possible bounding box
-that contains all the black pixels.  Older versions of
+that contains all the black pixels.
+Older versions of
 .BR convert (1)
 will produce a black-on-white graphic; newer ones may produce a
 black-on-transparent graphic.
@@ -54,7 +57,9 @@
 .BR convert (1)
 program.
 These programs must be installed on your system and accessible on your
-$PATH for \fBeqn2graph\fR to work.
+$PATH for
+.B eqn2graph
+to work.
 .
 .
 .SH OPTIONS
@@ -114,9 +119,13 @@
 .B eqn2graph
 you will need a version of
 .BR convert (1)
-that supports the \fB-trim\fR option; older versions of 
+that supports the
+.B \-trim
+option; older versions of 
 .B eqn2graph
-used \fB-crop 0x0\fR, which no longer has trimming behavior.
+used
+.BR \-crop\~0x0 ,
+which no longer has trimming behavior.
 .
 .
 .SH "SEE ALSO"

Index: pic2graph/pic2graph.man
===================================================================
RCS file: /cvsroot/groff/groff/contrib/pic2graph/pic2graph.man,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -b -r1.6 -r1.7
--- pic2graph/pic2graph.man     29 Sep 2008 00:53:29 -0000      1.6
+++ pic2graph/pic2graph.man     29 Sep 2008 21:55:15 -0000      1.7
@@ -1,4 +1,4 @@
-.\" $Id: pic2graph.man,v 1.6 2008/09/29 00:53:29 esr Exp $
+.\" $Id: pic2graph.man,v 1.7 2008/09/29 21:55:15 wl Exp $
 .\" This documentation is released to the public domain.
 .TH PIC2GRAPH @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@"
 .IX pic2graph
@@ -29,30 +29,34 @@
 .P
 PIC is a rather expressive graphics minilanguage suitable for
 producing box-and-arrow diagrams of the kind frequently used in
-technical papers and textbooks.  The language is sufficiently flexible
-to be quite useful for state charts, Petri-net diagrams, flow charts,
-simple circuit schematics, jumper layouts, and other kinds of
-illustration involving repetitive uses of simple geometric forms and
-splines.  Because PIC descriptions are procedural and object-based,
-they are both compact and easy to modify.
+technical papers and textbooks.
+The language is sufficiently flexible to be quite useful for state
+charts, Petri-net diagrams, flow charts, simple circuit schematics,
+jumper layouts, and other kinds of illustration involving repetitive
+uses of simple geometric forms and splines.
+Because PIC descriptions are procedural and object-based, they are
+both compact and easy to modify.
 .P
-The PIC language is fully documented in "\fIMaking Pictures With GNU
-PIC\fP", a document which is part of the
+The PIC language is fully documented in
+.IR "Making Pictures With GNU PIC" ,
+a document which is part of the
 .BR groff (@MAN1EXT@)
 distribution.
 .P
-Your input PIC code should \fInot\fR be wrapped with the .PS and .PE macros
-that normally guard it within 
+Your input PIC code should
+.I not
+be wrapped with the \&.PS and \&.PE macros that normally guard it within
 .BR groff (@MAN1EXT@) 
 macros.
 .P
 The output image will be clipped to the smallest possible bounding box
-that contains all the black pixels.  Older versions of
-.BR convert (1)
+that contains all the black pixels.
+Older versions of
+.BR \%convert (1)
 will produce a black-on-white graphic; newer ones may produce a
 black-on-transparent graphic.
 By specifying command-line options to be passed to 
-.BR convert (1)
+.BR \%convert (1)
 you can give it a border, force the background transparent, set the
 image's pixel density, or perform other useful transformations.
 .P
@@ -62,10 +66,12 @@
 .BR groff (@MAN1EXT@),
 .BR gs (1),
 and the ImageMagick
-.BR convert (1)
+.BR \%convert (1)
 program.
 These programs must be installed on your system and accessible on your
-$PATH for \fBpic2graph\fR to work.
+$PATH for
+.B pic2graph
+to work.
 .
 .
 .SH OPTIONS
@@ -77,12 +83,13 @@
 .BR groff (@MAN1EXT@)
 in the `unsafe' mode enabling the PIC macro
 .B sh
-to execute arbitrary commands.  The default is to forbid this.
+to execute arbitrary commands.
+The default is to forbid this.
 .TP
 .BI \-format\  fmt
 Specify an output format; the default is PNG (Portable Network Graphics).
 Any format that
-.BR convert (1)
+.BR \%convert (1)
 can emit is supported.
 .TP
 .BI \-eqn\  delim
@@ -92,13 +99,14 @@
 .RB ( $
 and
 .BR $ ,
-by default).  This option requires an argument, but an empty string is
+by default).
+This option requires an argument, but an empty string is
 accepted as a directive to disable
 .BR @address@hidden (@MAN1EXT@)
 processing.
 .PP
 Command-line switches and arguments not listed above are passed to
-.BR convert (1).
+.BR \%convert (1).
 .
 .
 .SH FILES
@@ -127,20 +135,24 @@
 .
 .SH BUGS
 Due to changes in the behavior of ImageMagick
-.BR convert (1)
+.BR \%convert (1)
 that are both forward and backward-incompatible,
 mismatches between your
 .B pic2graph
 and 
-.BR convert (1)
+.BR \%convert (1)
 versions may produce zero-sized or untrimmed output images.
 For this version of 
 .B pic2graph
 you will need a version of
-.BR convert (1)
-that supports the \fB-trim\fR option; older versions of 
+.BR \%convert (1)
+that supports the
+.B \-trim
+option; older versions of 
 .B pic2graph
-used \fB-crop 0x0\fR, which no longer has trimming behavior.
+used
+.BR \-crop\~0x0 ,
+which no longer has trimming behavior.
 .
 .
 .SH "SEE ALSO"
@@ -150,7 +162,7 @@
 .BR @address@hidden (@MAN1EXT@),
 .BR groff (@MAN1EXT@),
 .BR gs (1),
-.BR convert (1).
+.BR \%convert (1).
 .
 .
 .SH AUTHOR