From a42ded75e297cedfcb448537e77d13350df0fe92 Mon Sep 17 00:00:00 2001
From: Michael R Sweet <michael.r.sweet@gmail.com>
Date: Tue, 23 Nov 2004 19:47:52 +0000
Subject: Added the 2.0 Fl_Widget::copy_label() method to allow FLTK 1.x
 applications to have their label strings managed by FLTK (STR #630)

Added Fl::delete_widget() method to safely delete widgets in
callback methods (STR #629)


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@3917 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 documentation/common.html | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'documentation/common.html')

diff --git a/documentation/common.html b/documentation/common.html
index 85d091138..a7f17fca5 100644
--- a/documentation/common.html
+++ b/documentation/common.html
@@ -532,7 +532,16 @@ button-&gt;when(FL_WHEN_CHANGED | FL_WHEN_NOT_CHANGED);
 
 <CENTER><TABLE WIDTH="80%" BORDER="1" CELLPADDING="5" CELLSPACING="0" BGCOLOR="#cccccc">
 <TR>
-	<TD><B>Hint:</B>
+	<TD><B>Note:</B>
+
+	<P>You cannot delete a widget inside a callback, as the
+	widget may still be accessed by FLTK after your callback
+	is completed. Instead, use the <a
+	href='Fl.html#Fl.delete_widget'><tt>Fl::delete_widget()</tt></a>
+	method to mark your widget for deletion when it is safe
+	to do so.</p>
+
+	<p><B>Hint:</B>
 
 	<P>Many programmers new to FLTK or C++ try to use a
 	non-static class method instead of a static class method
-- 
cgit v1.2.3