From 6698be1be81a2c98707b4842022f1075e9b082a0 Mon Sep 17 00:00:00 2001
From: Matthias Melcher <fltk@matthiasm.com>
Date: Thu, 5 Sep 2002 20:44:36 +0000
Subject: Mac OS X: modified Fl_Preferences::Node::search to correctly handle
 groups inside the root group and to allow for relative and absolute path
 names.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@2619 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 documentation/Fl_Preferences.html | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'documentation')

diff --git a/documentation/Fl_Preferences.html b/documentation/Fl_Preferences.html
index 88dd21ace..b5ce6a4b0 100644
--- a/documentation/Fl_Preferences.html
+++ b/documentation/Fl_Preferences.html
@@ -161,6 +161,9 @@ by <tt>groups()</tt>.
 <H4><a name="Fl_Preferences.groupExists">int Fl_Preferences::groupExists(const char *groupname)</a></H4>
 
 <P>Returns non-zero if a group with this name exists.
+Groupnames are relative to the Preferences node and can contain a path.
+<tt>"."</tt> describes the current node, <tt>"./"</tt> describes the topmost node.
+By preceding a groupname with a <tt>"./"</tt>, its path becomes relative to the topmost node.
 
 <H4><a name="Fl_Preferences.groups">int Fl_Preferences::groups()</a></H4>
 
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