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

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).