From c7d5670c3aa1e9f59b7bd80d5f559f35cff84fba Mon Sep 17 00:00:00 2001
From: Matthias Melcher <fltk@matthiasm.com>
Date: Wed, 20 Feb 2008 18:55:36 +0000
Subject: STR #1747: Fl::grab may not work as expected, added warning in
 documentation

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@6037 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 documentation/Fl.html | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'documentation/Fl.html')

diff --git a/documentation/Fl.html b/documentation/Fl.html
index eda478f56..443d4eacc 100644
--- a/documentation/Fl.html
+++ b/documentation/Fl.html
@@ -943,6 +943,9 @@ and faster on the system.
 
 <P><I>Be careful that your program does not enter an infinite loop
 while <tt>grab()</tt> is on.  On X this will lock up your screen!</I>
+To avoid this potential lockup, all newer operating systems seem to 
+limit mouse pointer grabbing to the time during which a mouse button 
+is held down. Some OS's may noy support grabbing at all.
 
 <H4><A NAME="Fl.h">int h();</A></H4>
 
-- 
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