From 60313072db350199b44fd0d2b33211a6e8273513 Mon Sep 17 00:00:00 2001
From: Hendrik Leppkes <h.leppkes@gmail.com>
Date: Tue, 20 Jan 2009 13:14:43 +0100
Subject: [PATCH] Added Click-Through support to all ButtonBar based bars

---
 ButtonBar.lua | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/ButtonBar.lua b/ButtonBar.lua
index e3889ea..b003167 100644
--- a/ButtonBar.lua
+++ b/ButtonBar.lua
@@ -119,6 +119,14 @@ function ButtonBar:GetHideHotkey()
 	return self.config.hidehotkey
 end
 
+ButtonBar.ClickThroughSupport = true
+function ButtonBar:SetClickThrough(click)
+	if click ~= nil then
+		self.config.clickthrough = click
+	end
+	self:ForAll("EnableMouse", not self.config.clickthrough)
+end
+
 local math_floor = math.floor
 local math_ceil = math.ceil
 -- align the buttons and correct the size of the bar overlay frame