Obtains the extents of the current line. @ink_rect or @logical_rect
can be %NULL if you aren't interested in them. Extents are in layout
coordinates (origin is the top-left corner of the entire
PangoLayout). Thus the extents returned by this function will be
the same width/height but not at the same x/y as the extents
returned from [method@Pango.LayoutLine.get_extents].
Obtains the extents of the current line. @ink_rect or @logical_rect can be %NULL if you aren't interested in them. Extents are in layout coordinates (origin is the top-left corner of the entire PangoLayout). Thus the extents returned by this function will be the same width/height but not at the same x/y as the extents returned from [method@Pango.LayoutLine.get_extents].