Method OnInvalidateData

src/waypoint_gui.cpp:166–175

* Some data on this window has become invalid. * @param data Information about the changed data. * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details. */

	 * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details.
	 */
	void OnInvalidateData([[maybe_unused]] int data = 0, [[maybe_unused]] bool gui_scope = true) override
	{
		if (!gui_scope) return;
		/* You can only change your own waypoints */
		this->SetWidgetDisabledState(WID_W_RENAME, !this->wp->IsInUse() || (this->wp->owner != _local_company && this->wp->owner != OWNER_NONE));
		/* Disable the widget for waypoints with no use */
		this->SetWidgetDisabledState(WID_W_SHOW_VEHICLES, !this->wp->IsInUse());

		ScrollWindowToTile(this->GetCenterTile(), this, true);
	}

	void OnResize() override
	{