From 3d197b996e059537895789b1678056f0a4b713a6 Mon Sep 17 00:00:00 2001
From: Miguel Angel Mulero Martinez <migmul@gmail.com>
Date: Tue, 13 Jun 2017 17:21:10 +0200
Subject: [PATCH] Add compass bar to OSD

---
 tabs/osd.js | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/tabs/osd.js b/tabs/osd.js
index 2a055de5..5c5f77af 100755
--- a/tabs/osd.js
+++ b/tabs/osd.js
@@ -29,6 +29,12 @@ SYM.BATTERY = 0x96;
 SYM.ARROW_NORTH=0x68;
 SYM.ARROW_SOUTH=0x60;
 SYM.ARROW_EAST=0x64;
+SYM.HEADING_LINE=0x1D;
+SYM.HEADING_DIVIDED_LINE=0x1C;
+SYM.HEADING_N=0x18;
+SYM.HEADING_S=0x19;
+SYM.HEADING_E=0x1A;
+SYM.HEADING_W=0x1B;
 
 var FONT = FONT || {};
 
@@ -513,7 +519,17 @@ OSD.constants = {
       default_position: -1,
       positionable: true,
       preview: FONT.symbol(SYM.ARROW_NORTH) + '8.7'
-    }
+    },
+    COMPASS_BAR: {
+        name: 'COMPASS_BAR',
+        default_position: -1,        
+        positionable: true,
+        preview:  function(osd_data) {
+            return FONT.symbol(SYM.HEADING_W)            + FONT.symbol(SYM.HEADING_LINE) + FONT.symbol(SYM.HEADING_DIVIDED_LINE) + 
+                   FONT.symbol(SYM.HEADING_LINE)         + FONT.symbol(SYM.HEADING_N)    + FONT.symbol(SYM.HEADING_LINE) + 
+                   FONT.symbol(SYM.HEADING_DIVIDED_LINE) + FONT.symbol(SYM.HEADING_LINE) + FONT.symbol(SYM.HEADING_E) 
+        }
+    }        
   },
   ALL_STATISTIC_FIELDS: {
     MAX_SPEED: {
@@ -617,7 +633,8 @@ OSD.chooseFields = function () {
                 F.HOME_DIR,
                 F.HOME_DIST,
                 F.NUMERICAL_HEADING,
-                F.NUMERICAL_VARIO
+                F.NUMERICAL_VARIO,
+                F.COMPASS_BAR
               ]);
             }
           }