PangoLayout
.pangoLayoutGetLineReadonly(object, line)
object
line
pango_layout_get_line_count(layout) - 1
, inclusive.PangoLayoutLine
] the requested PangoLayoutLine
, or NULL
if the
index is out of range. This layout line can
be ref'ed and retained, but will become invalid
if changes are made to the PangoLayout
.
No changes should be made to the line.pangoLayoutGetLine
,
but the user is not expected
to modify the contents of the line (glyphs, glyph widths, etc.).
Since 1.16