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

Methods
 add_child_at_anchor()
 add_child_in_window()
 backward_display_line()
 backward_display_line_start()
 buffer_to_window_coords()
 create()
 forward_display_line()
 forward_display_line_end()
 get_accepts_tab()
 get_border_window_size()
 get_buffer()
 get_cursor_visible()
 get_default_attributes()
 get_editable()
 get_indent()
 get_iter_at_location()
 get_iter_at_position()
 get_iter_location()
 get_justification()
 get_left_margin()
 get_line_at_y()
 get_line_yrange()
 get_overwrite()
 get_pixels_above_lines()
 get_pixels_below_lines()
 get_pixels_inside_wrap()
 get_right_margin()
 get_tabs()
 get_visible_rect()
 get_window()
 get_window_type()
 get_wrap_mode()
 move_child()
 move_mark_onscreen()
 move_visually()
 place_cursor_onscreen()
 scroll_mark_onscreen()
 scroll_to_iter()
 scroll_to_mark()
 set_accepts_tab()
 set_border_window_size()
 set_buffer()
 set_cursor_visible()
 set_editable()
 set_indent()
 set_justification()
 set_left_margin()
 set_overwrite()
 set_pixels_above_lines()
 set_pixels_below_lines()
 set_pixels_inside_wrap()
 set_right_margin()
 set_tabs()
 set_wrap_mode()
 starts_display_line()
 window_to_buffer_coords()
previousGTK2.TextView()->create()
GTK2.TextView()->forward_display_line_end()next

Method GTK2.TextView()->forward_display_line()

Method forward_display_line

int forward_display_line(GTK2.TextIter iter)

Description

Moves iter forward by one display (wrapped) line. A display line is different from a paragraph. Paragraphs are separated by newlines or other paragraph separator characters. Display lines are created by line-wrapping a paragraph. If wrapping is turned off, display lines and paragraphs will be the same. Display lines are divided differently for each view, since they depend on the view's width; paragraphs are the same in all view, since they depend on the contents of the W(TextBuffer).