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

iter -- a pango-layout-iter instance

A pango-layout-line instance with the current line, that should not be modified.

Gets the current line for read-only access.

This is a faster alternative to the function pango-layout-iter-line, but the user is not expected to modify the contents of the line (glyphs, glyph widths, etc.).