From c7e2456ced2ae4f23dcfe34194d7042357a75582 Mon Sep 17 00:00:00 2001
From: Michael Dvorkin <mike@dvorkin.net>
Date: Tue, 23 Jul 2013 14:50:10 -0700
Subject: [PATCH] Made screen.Draw() to accept variable number of arguments

---
 lib/screen.go | 18 ++++++++++--------
 mop.go        |  6 ++----
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/lib/screen.go b/lib/screen.go
index 9ca23c2..8e67d27 100644
--- a/lib/screen.go
+++ b/lib/screen.go
@@ -62,14 +62,16 @@ func (self *Screen) Close() {
 }
 
 //-----------------------------------------------------------------------------
-func (self *Screen) Draw(ptr interface{}) {
-	switch ptr.(type) {
-	case *Market:
-		object := ptr.(*Market)
-		self.draw(object.Fetch().Format())
-	case *Quotes:
-		object := ptr.(*Quotes)
-		self.draw(object.Fetch().Format())
+func (self *Screen) Draw(objects ...interface{}) {
+	for _, ptr := range objects {
+		switch ptr.(type) {
+		case *Market:
+			object := ptr.(*Market)
+			self.draw(object.Fetch().Format())
+		case *Quotes:
+			object := ptr.(*Quotes)
+			self.draw(object.Fetch().Format())
+		}
 	}
 }
 
diff --git a/mop.go b/mop.go
index f997b94..3b8a63b 100644
--- a/mop.go
+++ b/mop.go
@@ -24,8 +24,7 @@ func mainLoop(screen *mop.Screen, profile *mop.Profile) {
 
 	market := new(mop.Market).Initialize().Fetch()
 	quotes := new(mop.Quotes).Initialize(market, profile)
-	screen.Draw(market)
-	screen.Draw(quotes)
+	screen.Draw(market, quotes)
 
 loop:
 	for {
@@ -48,8 +47,7 @@ loop:
 				}
 			case termbox.EventResize:
 				screen.Resize()
-				screen.Draw(market)
-				screen.Draw(quotes)
+				screen.Draw(market, quotes)
 			}
 
 		case <-timestamp_queue.C: