From 6dc58c63d202e918f16d5fbe9b188d422edcdd9c Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Thu, 10 Jul 2014 17:26:19 -0700
Subject: [PATCH] altosui: Fix the 'Graph' button on the landed tab

It hasn't been getting enabled since the state tabs were rewritten.

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 altosui/AltosLanded.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/altosui/AltosLanded.java b/altosui/AltosLanded.java
index 50c1ea31..7c50adac 100644
--- a/altosui/AltosLanded.java
+++ b/altosui/AltosLanded.java
@@ -151,6 +151,12 @@ public class AltosLanded extends AltosUIFlightTab implements ActionListener {
 		return "Landed";
 	}
 
+	public void show(AltosState state, AltosListenerState listener_state) {
+		super.show(state, listener_state);
+		if (reader.backing_file() != null)
+			graph.setEnabled(true);
+	}
+
 	public AltosLanded(AltosFlightReader in_reader) {
 		reader = in_reader;
 
-- 
2.30.2