Extracted from Pike v7.8 release 866 at 2016-11-06.
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GTK2
GTK2.TextIter

Methods
 backward_char()
 backward_chars()
 backward_cursor_position()
 backward_cursor_positions()
 backward_line()
 backward_lines()
 backward_search()
 backward_sentence_start()
 backward_sentence_starts()
 backward_to_tag_toggle()
 backward_visible_cursor_position()
 backward_visible_cursor_positions()
 backward_visible_line()
 backward_visible_lines()
 backward_visible_word_start()
 backward_visible_word_starts()
 backward_word_start()
 backward_word_starts()
 begins_tag()
 can_insert()
 compare()
 editable()
 ends_line()
 ends_sentence()
 ends_tag()
 ends_word()
 equal()
 forward_char()
 forward_chars()
 forward_cursor_position()
 forward_cursor_positions()
 forward_line()
 forward_lines()
 forward_search()
 forward_sentence_end()
 forward_sentence_ends()
 forward_to_end()
 forward_to_line_end()
 forward_to_tag_toggle()
 forward_visible_cursor_position()
 forward_visible_cursor_positions()
 forward_visible_line()
 forward_visible_lines()
 forward_visible_word_end()
 forward_visible_word_ends()
 forward_word_end()
 forward_word_ends()
 free()
 get_buffer()
 get_bytes_in_line()
 get_char()
 get_chars_in_line()
 get_child_anchor()
 get_line()
 get_line_index()
 get_line_offset()
 get_marks()
 get_offset()
 get_pixbuf()
 get_slice()
 get_tags()
 get_text()
 get_toggled_tags()
 get_visible_line_index()
 get_visible_line_offset()
 get_visible_slice()
 get_visible_text()
 has_tag()
 in_range()
 inside_sentence()
 inside_word()
 is_cursor_position()
 is_end()
 is_start()
 order()
 set_line()
 set_line_index()
 set_line_offset()
 set_offset()
 set_visible_line_index()
 set_visible_line_offset()
 starts_line()
 starts_sentence()
 starts_word()
 toggles_tag()
previousGTK2.TextIter()->get_line()
GTK2.TextIter()->get_line_offset()next

Method GTK2.TextIter()->get_line_index()

Method get_line_index

int get_line_index()

Description

Returns the byte index of the iterator, counting from the start of a newline-terminated line. Rember that W(TextBuffer) encodes text in UTF-8, and that characters can require a variable number of bytes to represent.