pango-layout-line (layout line)

layout -- a pango-layout object
line -- an integer with the index of a line, which must be between 0 and (pango-layout-line-count layout) - 1, inclusive

The requested pango-layout-line instance, or nil 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 Pango layout.

Retrieves a particular line from a Pango layout.

Use the faster function pango-layout-line-readonly if you do not plan to modify the contents of the line (glyphs, glyph widths, etc.).