Method _setPopoverInitialFocus

packages/main/src/TabContainer.ts:783–788

()

	}

	_setPopoverInitialFocus() {
		const selectedTabInOverflow = this._getSelectedTabInOverflow();
		const tab = selectedTabInOverflow || this._getFirstFocusableItemInOverflow();

		this.responsivePopover!.initialFocus = `${tab.realTabReference._id}-li`;
	}

	_getSelectedTabInOverflow() {
		return <TabInOverflow>(<List> this.responsivePopover!.content[0]).items.find(item => {