Method UpdateWidgetSize

src/misc_gui.cpp:641–652

	}

	void UpdateWidgetSize(WidgetID widget, Dimension &size, [[maybe_unused]] const Dimension &padding, [[maybe_unused]] Dimension &fill, [[maybe_unused]] Dimension &resize) override
	{
		if (widget != WID_TT_BACKGROUND) return;

		auto str = this->text.GetDecodedString();
		size.width  = std::min<uint>(GetStringBoundingBox(str).width, ScaleGUITrad(194));
		size.height = GetStringHeight(str, size.width);

		/* Increase slightly to have some space around the box. */
		size.width  += WidgetDimensions::scaled.framerect.Horizontal()  + WidgetDimensions::scaled.fullbevel.Horizontal();
		size.height += WidgetDimensions::scaled.framerect.Vertical()    + WidgetDimensions::scaled.fullbevel.Vertical();
	}

	void DrawWidget(const Rect &r, WidgetID widget) const override
	{