wait app to be ready before creating a BrowserWindow for system proxy resolver (#7443)

Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com>

packages/core/src/main/utils/resolve-system-proxy/resolve-system-proxy-from-electron.injectable.ts

@@ -10,11 +10,12 @@ const resolveSystemProxyFromElectronInjectable = getInjectable({
   id: "resolve-system-proxy-from-electron",
 
   instantiate: (di) => {
-    const helperWindow = di.inject(resolveSystemProxyWindowInjectable);
     const withErrorLoggingFor = di.inject(withErrorLoggingInjectable);
     const withErrorLogging = withErrorLoggingFor(() => "Error resolving proxy");
     
     return withErrorLogging(async (url: string) => {
+      const helperWindow = await di.inject(resolveSystemProxyWindowInjectable);
+
       return await helperWindow.webContents.session.resolveProxy(url);
     });
   },

packages/core/src/main/utils/resolve-system-proxy/resolve-system-proxy-from-electron.test.ts

@@ -32,7 +32,7 @@ describe("technical: resolve-system-proxy-from-electron", () => {
 
       di.override(
         resolveSystemProxyWindowInjectable,
-        () => ({
+        async () => ({
           webContents: {
             session: {
               resolveProxy: resolveSystemProxyMock,
@@ -73,7 +73,7 @@ describe("technical: resolve-system-proxy-from-electron", () => {
 
       di.override(
         resolveSystemProxyWindowInjectable,
-        () => ({
+        async () => ({
           webContents: {
             session: {
               resolveProxy: () => {

packages/core/src/main/utils/resolve-system-proxy/resolve-system-proxy-window.global-override-for-injectable.ts

@@ -9,7 +9,7 @@ import resolveSystemProxyWindowInjectable from "./resolve-system-proxy-window.in
 
 export default getGlobalOverride(
   resolveSystemProxyWindowInjectable,
-  () => ({
+  async () => ({
     webContents: {
       session: {
         resolveProxy: () => "DIRECT",

packages/core/src/main/utils/resolve-system-proxy/resolve-system-proxy-window.injectable.ts

@@ -4,11 +4,19 @@
  */
 import { getInjectable } from "@ogre-tools/injectable";
 import { BrowserWindow } from "electron";
+import electronAppInjectable from "../../electron-app/electron-app.injectable";
 
 const resolveSystemProxyWindowInjectable = getInjectable({
   id: "resolve-system-proxy-window",
-  instantiate: () => {
+  instantiate: async (di) => {
-    const window = new BrowserWindow({ show: false });
+    const app = di.inject(electronAppInjectable);
+
+    await app.whenReady();
+    
+    const window = new BrowserWindow({
+      show: false,
+      paintWhenInitiallyHidden: false,
+    });
 
     window.hide();