Redraw market without fetch on resize.

cmd/mop/main.go

@@ -60,6 +60,7 @@ func mainLoop(screen *mop.Screen, profile *mop.Profile) {
 	paused := false
 	upDownJump := profile.UpDownJump
 	redrawQuotesFlag := false
+	redrawMarketFlag := false
 
 	go func() {
 		for {
@@ -137,8 +138,12 @@ loop:
 			case termbox.EventResize:
 				screen.Resize()
 				if !showingHelp {
-					screen.Draw(market)
+					//screen.Draw(market)
+					//redrawQuotesFlag = true
+					//screen.Draw(market)
 					redrawQuotesFlag = true
+					redrawMarketFlag = true
+					//screen.DrawOldQuotes(quotes)
 				} else {
 					screen.Draw(help)
 				}
@@ -176,6 +181,10 @@ loop:
 			screen.DrawOldQuotes(quotes)
 			redrawQuotesFlag = false
 		}
+		if redrawMarketFlag && len(keyboardQueue) == 0 {
+			screen.Draw(market)
+			redrawMarketFlag = false
+		}
 	}
 }
 

screen.go

@@ -96,8 +96,8 @@ func (screen *Screen) IncreaseOffset(n int) {
 	if screen.offset+n <= screen.max {
 		screen.offset += n
 	} else if screen.max > screen.height {
-        screen.offset = screen.max
+		screen.offset = screen.max
-    }
+	}
 }
 
 // Decrease the offset for scrolling feature by n
@@ -114,9 +114,9 @@ func (screen *Screen) ScrollTop() {
 }
 
 func (screen *Screen) ScrollBottom() {
-    if screen.max > screen.height {
+	if screen.max > screen.height {
-        screen.offset = screen.max
+		screen.offset = screen.max
-    }
+	}
 }
 
 func (screen *Screen) DrawOldQuotes(quotes *Quotes) {
@@ -124,6 +124,11 @@ func (screen *Screen) DrawOldQuotes(quotes *Quotes) {
 	termbox.Flush()
 }
 
+func (screen *Screen) DrawOldMarket(market *Market) {
+	screen.draw(screen.layout.Market(market), false)
+	termbox.Flush()
+}
+
 // Draw accepts variable number of arguments and knows how to display the
 // market data, stock quotes, current time, and an arbitrary string.
 func (screen *Screen) Draw(objects ...interface{}) *Screen {