Function
Pango.itemize
Declaration [src]
GList*
pango_itemize (
  PangoContext* context,
  const char* text,
  int start_index,
  int length,
  PangoAttrList* attrs,
  PangoAttrIterator* cached_iter
)
Description [src]
Breaks a piece of text into segments with consistent directional level and font.
Each byte of text will be contained in exactly one of the items in the
returned list; the generated list of items will be in logical order (the
start offsets of the items are ascending).
cached_iter should be an iterator over attrs currently positioned
at a range before or containing start_index; cached_iter will be
advanced to the range covering the position just after
start_index + length. (i.e. if itemizing in a loop, just keep passing
in the same cached_iter).
Parameters
| context | PangoContext | 
| a structure holding information that affects the itemization process. | |
| Ownership is not transferred to the callee | |
| text | const char* | 
| the text to itemize. Must be valid UTF-8 | |
| Ownership is not transferred to the callee | |
| The string is a NUL terminated UTF-8 string | |
| start_index | int | 
| first byte in  | |
| length | int | 
| the number of bytes (not characters) to process
  after  | |
| attrs | PangoAttrList | 
| the set of attributes that apply to  | |
| Ownership is not transferred to the callee | |
| cached_iter | PangoAttrIterator | 
| Cached attribute iterator, or  | |
| Can be NULL | |
| Ownership is not transferred to the callee | 
Return value
| Returns: A list of PangoItem | |
| a  | |
| Ownership of the data is transferred to the caller | |