points or device units. Use [pango.font_description.FontDescription.getSetFields] to find out if the size field of the font description was explicitly set or not.
FontDescription.getSizeIsAbsolute
bool getSizeIsAbsolute()Determines whether the size of the font is in points (not absolute) or device units (absolute).
See [pango.font_description.FontDescription.setSize] and [pango.font_description.FontDescription.setAbsoluteSize].
Returns
whether the size for the font description is in