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