src/vs/platform/native/electron-main/nativeHostMainService.ts/NativeHostMainService/sendInputEvent
class NativeHostMainService:	async sendInputEvent(windowId: number | undefined, event: MouseInputEvent): Promise<void> {
		const window = this.windowById(windowId);
		if (window?.win && (event.type === 'mouseDown' || event.type === 'mouseUp')) {
			window.win.webContents.sendInputEvent(event);
		}
	}