From 74f608d38c5e689f4f668c4bf767739d47ff2662 Mon Sep 17 00:00:00 2001
From: Devine Lu Linvega <aliceffekt@gmail.com>
Date: Fri, 3 Aug 2018 09:13:14 +1200
Subject: [PATCH] Detect if is retina.

---
 desktop/main.js                    | 1 +
 desktop/sources/scripts/dotgrid.js | 1 -
 desktop/sources/scripts/guide.js   | 2 +-
 3 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/desktop/main.js b/desktop/main.js
index d05488c..907a25f 100644
--- a/desktop/main.js
+++ b/desktop/main.js
@@ -32,6 +32,7 @@ app.on('ready', () =>
   app.win = new BrowserWindow({width: 400, height: 420, minWidth: 400, minHeight: 420,webPreferences: {zoomFactor: 1.0}, backgroundColor:"#000", frame:false, autoHideMenuBar: true, icon: __dirname + '/icon.ico'})
   
   app.win.loadURL(`file://${__dirname}/sources/index.html`);
+  app.win.scaleFactor = require('electron').screen.getPrimaryDisplay().scaleFactor
 
   app.win.on('closed', () => {
     win = null
diff --git a/desktop/sources/scripts/dotgrid.js b/desktop/sources/scripts/dotgrid.js
index b2b8f1e..915e039 100644
--- a/desktop/sources/scripts/dotgrid.js
+++ b/desktop/sources/scripts/dotgrid.js
@@ -507,7 +507,6 @@ String.prototype.capitalize = function()
   return this.charAt(0).toUpperCase() + this.slice(1).toLowerCase();
 }
 
-
 function is_json(text){ try{ JSON.parse(text);return true; } catch(error){ return false; }}
 function pos_is_equal(a,b){ return a && b && a.x == b.x && a.y == b.y }
 function clamp(v, min, max) { return v < min ? min : v > max ? max : v; }
diff --git a/desktop/sources/scripts/guide.js b/desktop/sources/scripts/guide.js
index caeebdb..d094325 100644
--- a/desktop/sources/scripts/guide.js
+++ b/desktop/sources/scripts/guide.js
@@ -8,7 +8,7 @@ function Guide()
   this.el.style.height = "320px";
   this.show_extras = true;
 
-  var scale = 2;
+  var scale = require('electron').remote.getCurrentWindow().scaleFactor;
 
   this.start = function()
   {