pango-layout-single-paragraph-mode (layout)

layout -- a pango-layout object
setting -- whether the layout does not break paragraphs at paragraph separator characters

Accessor of the single paragraph mode of the Pango Layout.

If setting is true, do not treat newlines and similar characters as paragraph separators. Instead, keep all text in a single paragraph, and display a glyph for paragraph separator characters. Used when you want to allow editing of newlines on a single text line.