From 977b25a76ae8263e53fb4eb1abfc395769f23e3d Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Thu, 13 Aug 2020 23:41:59 -0400
Subject: tmac: introduce real manual reference macro instead of overloading IR

The overloading of IR emits magic \X'...' sequences that turn into HTML manual links.
But not all such IR invocations should be manual links;
those had to be written to avoid the IR macro before.
Worse, the \X'...' ending the IR causes troff to emit only a single space after a period.

Defining a new IM macro for manual references fixes both problems.

Fixes #441.
---
 man/man3/color.3 | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'man/man3/color.3')

diff --git a/man/man3/color.3 b/man/man3/color.3
index 5428337b..0c1b8821 100644
--- a/man/man3/color.3
+++ b/man/man3/color.3
@@ -19,7 +19,7 @@ int	cmap2rgba(int col)
 .SH DESCRIPTION
 These routines convert between `true color' red/green/blue triples and the Plan 9 color map.
 See
-.IR color (7)
+.IM color (7)
 for a description of RGBV, the standard color map.
 .PP
 .I Rgb2cmap
@@ -41,16 +41,16 @@ and the next 8 representing blue, then green, then red, as for
 .I cmap2rgba
 shifted up 8 bits.
 This 32-bit representation is the format used by 
-.IR draw (3)
+.IM draw (3)
 and
-.IR memdraw (3)
+.IM memdraw (3)
 library routines that
 take colors as arguments.
 .SH SOURCE
 .B \*9/src/libdraw
 .SH SEE ALSO
-.IR graphics (3),
-.IR allocimage (3),
-.IR draw (3),
-.IR image (7),
-.IR color (7)
+.IM graphics (3) ,
+.IM allocimage (3) ,
+.IM draw (3) ,
+.IM image (7) ,
+.IM color (7)
-- 
cgit v1.2.3


From d32deab17bfffa5bffc5fab3e6577558e40888c5 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Sat, 15 Aug 2020 20:07:38 -0400
Subject: tmac: rename IM (italic manual) to MR (manual reference)

Suggested by G. Brandon Robinson.
---
 man/man3/color.3 | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'man/man3/color.3')

diff --git a/man/man3/color.3 b/man/man3/color.3
index 0c1b8821..e08d9194 100644
--- a/man/man3/color.3
+++ b/man/man3/color.3
@@ -19,7 +19,7 @@ int	cmap2rgba(int col)
 .SH DESCRIPTION
 These routines convert between `true color' red/green/blue triples and the Plan 9 color map.
 See
-.IM color (7)
+.MR color (7)
 for a description of RGBV, the standard color map.
 .PP
 .I Rgb2cmap
@@ -41,16 +41,16 @@ and the next 8 representing blue, then green, then red, as for
 .I cmap2rgba
 shifted up 8 bits.
 This 32-bit representation is the format used by 
-.IM draw (3)
+.MR draw (3)
 and
-.IM memdraw (3)
+.MR memdraw (3)
 library routines that
 take colors as arguments.
 .SH SOURCE
 .B \*9/src/libdraw
 .SH SEE ALSO
-.IM graphics (3) ,
-.IM allocimage (3) ,
-.IM draw (3) ,
-.IM image (7) ,
-.IM color (7)
+.MR graphics (3) ,
+.MR allocimage (3) ,
+.MR draw (3) ,
+.MR image (7) ,
+.MR color (7)
-- 
cgit v1.2.3