PangoLayoutset_text

void
pango_layout_set_text (
  PangoLayout* layout,
  const char* text,
  int length
)

Sets the text of the layout.

This function validates text and renders invalid UTF-8 with a placeholder glyph.

Note that if you have used pango_layout_set_markup() or pango_layout_set_markup_with_accel() on layout before, you may want to call pango_layout_set_attributes() to clear the attributes set on the layout from the markup as this function does not clear attributes.

`text`	`const char*`
	The text.
	The data is owned by the caller of the function.
	The string is a NUL terminated UTF-8 string.
`length`	`int`
	Maximum length of `text`, in bytes. -1 indicates that the string is nul-terminated and the length should be calculated. The text will also be truncated on encountering a nul-termination even when `length` is positive.