set zoom level after layout initialization.

Signed-off-by: Akos Kitta <[email protected]>

Author: Akos Kitta

Diff for: arduino-ide-extension/src/browser/arduino-frontend-contribution.tsx

@@ -10,7 +10,6 @@ import {
   LibraryService,
   SketchesService,
 } from '../common/protocol';
-
 import {
   MAIN_MENU_BAR,
   MenuContribution,
@@ -51,6 +50,7 @@ import { SaveAsSketch } from './contributions/save-as-sketch';
 import { ArduinoMenus } from './menu/arduino-menus';
 import { MonitorViewContribution } from './serial/monitor/monitor-view-contribution';
 import { ArduinoToolbar } from './toolbar/arduino-toolbar';
+import { FrontendApplicationStateService } from '@theia/core/lib/browser/frontend-application-state';
 
 const INIT_LIBS_AND_PACKAGES = 'initializedLibsAndPackages';
 
@@ -90,6 +90,9 @@ export class ArduinoFrontendContribution
   @inject(LocalStorageService)
   private readonly localStorageService: LocalStorageService;
 
+  @inject(FrontendApplicationStateService)
+  private readonly appStateService: FrontendApplicationStateService;
+
   @postConstruct()
   protected async init(): Promise<void> {
     const isFirstStartup = !(await this.localStorageService.getData(
@@ -137,17 +140,15 @@ export class ArduinoFrontendContribution
         }
       }
     });
-
-    // TODO: Verify this! If true IDE2 can start ~100ms faster.
-    // If the preferences is resolved, then the `ready` call will happen in the same tick
-    // and will do a `send_sync` request to the electron main to get the current window.
-    // Consider moving after app `ready`.
-    this.arduinoPreferences.ready.then(() => {
-      const webContents = remote.getCurrentWebContents();
-      const zoomLevel = this.arduinoPreferences.get('arduino.window.zoomLevel');
-      webContents.setZoomLevel(zoomLevel);
-    });
-
+    this.appStateService.reachedState('initialized_layout').then(() =>
+      this.arduinoPreferences.ready.then(() => {
+        const webContents = remote.getCurrentWebContents();
+        const zoomLevel = this.arduinoPreferences.get(
+          'arduino.window.zoomLevel'
+        );
+        webContents.setZoomLevel(zoomLevel);
+      })
+    );
     // Removes the _Settings_ (cog) icon from the left sidebar
     app.shell.leftPanelHandler.removeBottomMenu('settings-menu');
   }