[gnome-maps] geoJSONStyle: Change default line width and color to be more readable

[Marcus Lundblad <mlundblad src gnome org>]

commit 187528ff70d19af168e2fadf41a43237f5317b7a
Author: Marcus Lundblad <ml update uu se>
Date:   Sun Oct 8 22:11:11 2017 +0200

    geoJSONStyle: Change default line width and color to be more readable
    
    Change the default line width to be in line with the lines used for
    routing. Also use a more distinctive default color.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=788687

 src/geoJSONStyle.js |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/src/geoJSONStyle.js b/src/geoJSONStyle.js
index fce56bb..715baba 100644
--- a/src/geoJSONStyle.js
+++ b/src/geoJSONStyle.js
@@ -20,6 +20,9 @@
 
 const Lang = imports.lang;
 
+const DEFAULT_LINE_WIDTH = 5;
+const DEFAULT_COLOR = 'AE274A';
+
 var GeoJSONStyle = new Lang.Class({
     Name: 'GeoJSONStyle',
 
@@ -28,7 +31,7 @@ var GeoJSONStyle = new Lang.Class({
         if (params.lineWidth || params.lineWidth === 0)
             this.lineWidth = params.lineWidth;
         else
-            this.lineWidth = 1;
+            this.lineWidth = DEFAULT_LINE_WIDTH;
 
         if (params.alpha || params.alpha === 0)
             this.alpha = params.alpha;
@@ -40,9 +43,7 @@ var GeoJSONStyle = new Lang.Class({
         else
             this.fillAlpha = 0.25;
 
-        this.color = this._hexToColor(params.color) || { red: 0,
-                                                         green: 0,
-                                                         blue: 0 };        
+        this.color = this._hexToColor(params.color || DEFAULT_COLOR);
         this.fillColor =  this._hexToColor(params.fillColor) || { red: 0.37,
                                                                   green: 0.62,
                                                                   blue: 0.87 };