Downgraded to Electron 2 (#1004)

* Downgraded to Electron 2

* Update RELEASENOTES.md

RELEASENOTES.md

@@ -4,7 +4,7 @@
 - None
 
 ## Bugfixes
-- None
+- The automatic updating was broken on Windows, to solve this the updater, builder and electron was downgraded to the latest stable versions. ([#1004](https://github.com/realm/realm-studio/pull/1004))
 
 ## Internal
 - None

package.json

@@ -138,7 +138,7 @@
     "classnames": "^2.2.5",
     "compare-versions": "^3.4.0",
     "electron-store": "^2.0.0",
-    "electron-updater": "^4.0.0",
+    "electron-updater": "3.2.3",
     "font-awesome": "^4.7.0",
     "fs-extra": "^4.0.2",
     "isomorphic-fetch": "^2.2.1",
@@ -193,8 +193,8 @@
     "copy-webpack-plugin": "^4.5.1",
     "css-loader": "^0.28.4",
     "devtron": "^1.4.0",
-    "electron": "3.0.8",
-    "electron-builder": "^20.34.0",
+    "electron": "2.0.13",
+    "electron-builder": "20.34.0",
     "electron-download": "^4.1.1",
     "electron-publisher-s3": "^20.17.2",
     "faker": "^4.1.0",

src/main/Application.ts

@@ -117,7 +117,7 @@ export class Application {
 
   public run() {
     // Check to see if this is the first instance or not
-    const hasAnotherInstance = app.requestSingleInstanceLock() === false;
+    const hasAnotherInstance = app.makeSingleInstance(this.onInstanceStarted);
 
     if (hasAnotherInstance) {
       // Quit the app if started multiple times
@@ -136,8 +136,6 @@ export class Application {
       if (app.isReady()) {
         this.onReady();
       }
-      // Handle any second instances of the Application
-      app.on('second-instance', this.onInstanceStarted);
     }
   }
 
@@ -512,7 +510,6 @@ export class Application {
    * This is called when another instance of the app is started on Windows or Linux
    */
   private onInstanceStarted = async (
-    event: Event,
     argv: string[],
     workingDirectory: string,
   ) => {