Method GTK2.TextView()->scroll_to_mark()

Method scroll_to_mark

GTK2.TextView scroll_to_mark(GTK2.TextMark mark, float within_margin, int use_align, float xalign, float yalign)

Description

Scrolls the view so that mark is on the screen in the position indicated by xalign and yalign. An alignment of 0.0 indicates left or top, 1.0 indicates right or bottom, 0.5 means center. If use_align is false, the text scrolls the minimal distance to get the mark onscreen, possibly not scrolling at all. The effective screen for purposes of this function is reduced by the margin of size within_margin.