gbranden pushed a commit to branch master
in repository groff.
commit 7b60f4ac384d1877afa3210959e403189744816c
Author: Duncan Losin <dlo...@protonmail.com>
AuthorDate: Tue Nov 19 03:57:55 2024 +0000
doc/pic.ms: Adjust formatting.
---
doc/pic.ms | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/doc/pic.ms b/doc/pic.ms
index 11ec36247..7f2ba58c2 100644
--- a/doc/pic.ms
+++ b/doc/pic.ms
@@ -352,8 +352,10 @@ line "1" "2" "3";
line "1" "2" "3" "4";
line "1" "2" "3" "4" "5";
.PE
+.rs
.sp 2
.CE "4: Effects of multiple text arguments"
+.KS
.PP
The last line of Figure 3-2's program, `\fBarc; down; move;
"arc"\fP', describing the captioned arc, introduces several new ideas.
@@ -361,7 +363,6 @@ Firstly, we see how to change the direction in which
objects are
joined.
Had we written \fBarc; move; "arc"\fP, omitting \fBdown\fP the caption
would have been joined to the top of the arc, like this:
-.KS
.PS
arc; move; "arc";
.PE
@@ -415,6 +416,7 @@ If you don't like inches, it's possible to set a global
style variable
Setting \fBscale = 2.54\fP effectively changes the internal unit to
centimeters (all other size variable values are scaled correspondingly).
.
+.bp
.NH 2
Default Sizes of Objects
.PP
@@ -485,13 +487,13 @@ There is also a \[lq]height\[rq] modifier that changes a
box's height.
The \fBwidth\fP keyword may be abbreviated to \fBwid\fP; the
\fBheight\fP keyword to \fBht\fP.
.
+.KS
.NH 2
Resizing Other Object Types
.PP
To change the size of a circle, give it a \fBrad[ius]\fP or
\fBdiam[eter]\fP modifier; this changes the radius or diameter of the
circle, according to the numeric argument that follows.
-.KS
.PS
{circle rad 0.1; move down 0.2 from last circle .s; "0.1"};
move; circle rad 0.2 "0.2"; move; circle rad 0.3 "0.3";
@@ -546,6 +548,7 @@ box; box wid 1 ht 1; box same; box
.CE "5: The \fBsame\fP keyword"
.
.
+.KS
.NH 1
Generalized Lines and Splines
.
@@ -557,7 +560,6 @@ It is possible to specify diagonal lines or arrows by
adding multiple \fBup\fP,
Any of these can have a multiplier.
To understand the effects, think of the drawing area as being gridded
with standard-sized boxes.
-.KS
.PS
# Draw a demonstration up left arrow with grid box overlay
define gridarrow
@@ -719,6 +721,7 @@ box dashed 0.2 "0.2";
.PE
.CE "1: Dashed objects"
.
+.KS
.NH 2
Dotted Objects
.PP
@@ -728,7 +731,6 @@ GNU \fBgpic\fP permits you to dot or dash ellipses,
circles, and arcs
dashing of lines and boxes.
It too can be suffixed with a number to specify the interval between
dots:
-.KS
.PS
box dotted "default";
move;
@@ -3254,6 +3256,7 @@ Here the special rules for the `with' keyword using a
path:
. LABEL [. LABEL ...] [<corner>]
.R
.DE
+.bp
.PP
The following style variables control output:
.TS H
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