pango:layout-iter-line-readonly (iter)

iter -- a pango:layout-iter instance

The pango:layout-line instance for the current line, that should not be modified.

Gets the current line for read-only access. This is a faster alternative to the pango:layout-iter-line function, but the user is not expected to modify the contents of the line (glyphs, glyph widths, and so on).