From: Keith Packard <keithp@keithp.com>
Date: Fri, 22 Apr 2016 22:52:42 +0000 (-0400)
Subject: altosdroid: Redraw offline map when my location changes
X-Git-Tag: 1.6.3~2^2~28
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=ea89feedd4185a5f583fa8ddf33a2ec0906e0dc0

altosdroid: Redraw offline map when my location changes

Update the map view even if there isn't any current telemetry data.

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/AltosMapOffline.java b/altosdroid/src/org/altusmetrum/AltosDroid/AltosMapOffline.java
index ff9d0a77..6edc87a5 100644
--- a/altosdroid/src/org/altusmetrum/AltosDroid/AltosMapOffline.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/AltosMapOffline.java
@@ -441,6 +441,8 @@ public class AltosMapOffline extends View implements ScaleGestureDetector.OnScal
 	}
 
 	public void show(TelemetryState telem_state, AltosState state, AltosGreatCircle from_receiver, Location receiver) {
+		boolean	changed = false;
+
 		if (state != null) {
 			map.show(state, null);
 			if (state.pad_lat != AltosLib.MISSING && pad == null)
@@ -479,7 +481,12 @@ public class AltosMapOffline extends View implements ScaleGestureDetector.OnScal
 			}
 		}
 		if (receiver != null) {
-			here = new AltosLatLon(receiver.getLatitude(), receiver.getLongitude());
+			AltosLatLon new_here = new AltosLatLon(receiver.getLatitude(), receiver.getLongitude());
+			if (!new_here.equals(here)) {
+				here = new_here;
+				AltosDebug.debug("Location changed, redraw");
+				repaint();
+			}
 		}
 	}