From a4a97ed8c4aa263e985680dea7dd82163bd98519 Mon Sep 17 00:00:00 2001
From: Janusz Dobrowolski <janusz@frontaccouting.eu>
Date: Sat, 14 May 2011 10:09:31 +0200
Subject: [PATCH] Added helper for catching tabbed content widget change.

---
 includes/ui/ui_controls.inc | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/includes/ui/ui_controls.inc b/includes/ui/ui_controls.inc
index eaaccdca..6d0ccf99 100644
--- a/includes/ui/ui_controls.inc
+++ b/includes/ui/ui_controls.inc
@@ -415,6 +415,15 @@ function tabbed_content_end() {
 	div_end(); // tabs widget
 }
 
+function tab_changed($name)
+{
+	$to = find_submit("{$name}_", false);
+	if (!$to) return null;
+
+	return array('from' => $from = get_post("_{$name}_sel"),
+		'to' => $to);
+}
+
 /* Table editor interfaces. Key is editor type
 	0 => url of editor page
 	1 => hotkey code
-- 
2.30.2