Added code example for ossman's new add_clipboard_notify(),

and updated CHANGES.



git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9976 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 14 insertions, 0 deletions

diff --git a/FL/Fl.H b/FL/Fl.H
index 3ca7b7068..52270e94d 100644
--- a/FL/Fl.H
+++ b/FL/Fl.H
@@ -756,6 +756,20 @@ public:
   FLTK will call the registered callback whenever there is a change to the
   selection buffer or the clipboard. The source argument indicates which
   of the two has changed. Only changes by other applications are reported.
+
+  Example:
+  \code
+    void clip_callback(int source, void *data) {
+        if ( source == 0 ) printf("CLIP CALLBACK: selection buffer changed\n");
+	if ( source == 1 ) printf("CLIP CALLBACK: clipboard changed\n");
+    }
+    [..]
+    int main() {
+        [..]
+	Fl::add_clipboard_notify(clip_callback);
+	[..]
+    }
+  \endcode
   \note Some systems require polling to monitor the clipboard and may
   therefore have some delay in detecting changes.
   */