itemize
Description:
public List<Item> itemize (Context context, string text, int start_index, int length, AttrList attrs, AttrIterator? cached_iter)
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 |
a structure holding information that affects the itemization process. |
| text |
the text to itemize. Must be valid UTF-8 |
| start_index |
first byte in |
| length |
the number of bytes (not characters) to process after |
| attrs |
the set of attributes that apply to |
| cached_iter |
Cached attribute iterator |
Returns:
|
a `GList` of [struct@Pango.Item] structures. The items should be freed using [method@Pango.Item.free] in combination with [ func@GLib.List.free_full]. |