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-rw-r--r--doc/HandleEvent.35
1 files changed, 3 insertions, 2 deletions
diff --git a/doc/HandleEvent.3 b/doc/HandleEvent.3
index 8f1b319..f313907 100644
--- a/doc/HandleEvent.3
+++ b/doc/HandleEvent.3
@@ -5,7 +5,7 @@
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
-'\" RCS: @(#) $Id: HandleEvent.3,v 1.6 2008/07/08 22:40:51 patthoyts Exp $
+'\" RCS: @(#) $Id: HandleEvent.3,v 1.7 2010/01/02 11:07:56 dkf Exp $
'\"
.so man.macros
.TH Tk_HandleEvent 3 "" Tk "Tk Library Procedures"
@@ -20,7 +20,8 @@ Tk_HandleEvent \- invoke event handlers for window system events
.SH ARGUMENTS
.AS XEvent *eventPtr
.AP XEvent *eventPtr in
-Pointer to X event to dispatch to relevant handler(s).
+Pointer to X event to dispatch to relevant handler(s). It is important
+that all unused fields of the structure be set to zero.
.BE
.SH DESCRIPTION
.PP