From fa701bb60b2782bbac591e2a6642e8a1b490f76c Mon Sep 17 00:00:00 2001
From: "S. Gilles" <sgilles@math.umd.edu>
Date: Sat, 17 Feb 2018 21:10:56 -0500
Subject: [PATCH] Document color-changing

---
 clav-cli.1 |  2 +-
 clav-sdl.1 | 24 ++++++++++++++++++++++++
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/clav-cli.1 b/clav-cli.1
index 9248079..d2cfcef 100644
--- a/clav-cli.1
+++ b/clav-cli.1
@@ -83,7 +83,7 @@ and
 respectively.
 .Pp
 Omitting
-.Ar /q
+.Ar q
 is permitted; it implies using
 .Sq 1
 for
diff --git a/clav-sdl.1 b/clav-sdl.1
index fa6fce2..591d502 100644
--- a/clav-sdl.1
+++ b/clav-sdl.1
@@ -91,6 +91,30 @@ To rename a vertex, press
 then click the vertex to be renamed. The new name will be prompted
 for. If the system has a unicode-compatible IME, entering unicode
 characters should work without issue.
+.It c
+To change the color of a vertex, press
+.Sq c ,
+then click the vertex. The color will then be prompted for. The following graphical color choosers are known and proped for
+.Pq in this order :
+.Bl -bullet -compact
+.It
+KDialog
+.It
+Qarma
+.It
+Yad
+.It
+Zenity
+.It
+Xdialog
+.El
+If none is found, the user may enter a color, in the form
+.Ar rrggbb
+where each of
+.Ar r ,
+.Ar b ,
+.Ar g
+are hexadecimal digits.
 .It Shift+m/v/d/e/h/f/g/r
 Holding shift while pressing one of the above buttons causes the
 action to loop until explicitly terminated. For example, pressing
-- 
2.11.4.GIT