Added chapter 10 with documentation about multithreading

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5621 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 13 insertions, 0 deletions

diff --git a/documentation/Fl.html b/documentation/Fl.html
index 8cd78507a..281ef7b8a 100644
--- a/documentation/Fl.html
+++ b/documentation/Fl.html
@@ -395,6 +395,13 @@ main thread, causing any pending <TT>wait()</TT> call to
 terminate so that the main thread can retrieve the message and
 any pending redraws can be processed.
 
+<P>Multiple calls to <TT>awake()</TT> will overwrite the same 
+message pointer. 
+<A HREF="#Fl.thread_message"><TT>thread_message()</TT></A> only returns 
+the last message stored by the last <TT>awake()</TT> call.
+
+<P>See also: <a href="advanced.html#multithreading">multithreading</a>
+
 <H4><A NAME="Fl.background2">void background2(uchar, uchar, uchar);</A></H4>
 
 <P>Changes the alternative background color. This color is used as a 
@@ -961,6 +968,8 @@ wait until all child threads have called <A
 HREF="#Fl.unlock"><TT>unlock()</TT></A> before processing
 additional data.
 
+<P>See also: <a href="advanced.html#multithreading">multithreading</a>
+
 <H4><A NAME="Fl.modal">Fl_Window* modal();</A></H4>
 
 <P>Returns the top-most <tt>modal()</tt> window currently shown.
@@ -1236,6 +1245,8 @@ Fl_Widget::test_shortcut()</tt></A>.
 that was sent from a child by the <A
 HREF="#Fl.awake"><TT>awake()</TT></A> method.
 
+<P>See also: <a href="advanced.html#multithreading">multithreading</a>
+
 <H4><A NAME="Fl.unlock">void unlock();</A></H4>
 
 <P>The <TT>unlock()</TT> method releases the lock that was set
@@ -1243,6 +1254,8 @@ using the <A HREF="#Fl.lock"><TT>lock()</TT></A> method. Child
 threads should call this method as soon as they are finished
 accessing FLTK.
 
+<P>See also: <a href="advanced.html#multithreading">multithreading</a>
+
 <H4><A NAME="Fl.version">double version();</A></H4>
 
 <P>Returns the compiled-in value of the FL_VERSION constant. This