Function

Pango.get_log_attrs

Declaration [src]

void
pango_get_log_attrs (
  const char* text,
  int length,
  int level,
  PangoLanguage* language,
  PangoLogAttr* log_attrs,
  int attrs_len
)

Description [src]

Computes a PangoLogAttr for each character in text.

The log_attrs array must have one PangoLogAttr for each position in text; if text contains N characters, it has N+1 positions, including the last position at the end of the text. text should be an entire paragraph; logical attributes can’t be computed without context (for example you need to see spaces on either side of a word to know the word is a word).

Parameters

`text`	`const char*`
	text to process. Must be valid UTF-8
	The data is owned by the caller of the function
	The string is a NUL terminated UTF-8 string
`length`	`int`
	length in bytes of `text`
`level`	`int`
	embedding level, or -1 if unknown
`language`	`PangoLanguage`
	language tag
	The data is owned by the caller of the function
`log_attrs`	An array of `PangoLogAttr`
	array with one `PangoLogAttr` per character in `text`, plus one extra, to be filled in
	The length of the array is in the `attrs_len` argument
	The data is owned by the caller of the function
`attrs_len`	`int`
	length of `log_attrs` array