From 739b33c09c0d6ca0aed2e6038739387e88dd9525 Mon Sep 17 00:00:00 2001
From: Tom Feist <shabble@metavore.org>
Date: Fri, 1 Oct 2010 01:06:52 +0100
Subject: added a brief snippet showing how to intercept 'print text' signals,
 and updated the signal docs to describe hte behaviour of 'gui print text'

---
 docs/General/Signals.pod | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'docs')

diff --git a/docs/General/Signals.pod b/docs/General/Signals.pod
index 4720bee..2c83262 100644
--- a/docs/General/Signals.pod
+++ b/docs/General/Signals.pod
@@ -1606,6 +1606,12 @@ B<Requires to work properly:>
 
 =back
 
+This signal is called multiple times for a given print operation, in a fashion
+similar to run-length coding.  A single line of printed output which varies in
+colour may emit this signal multiple times, once for each colour change.  The
+C<$fg>, C<$bg>, and C<$flags> contain the formatting information for C<$text>.
+
+
 =item C<"gui print text finished">
 
 =over
-- 
cgit v1.2.3