gtkTextViewScrollToMark: gtkTextViewScrollToMark
Description
Scrolls text.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 a margin of size
within.margin
.Usage
gtkTextViewScrollToMark(object, mark, within.margin, use.align = FALSE, xalign = 0.5, yalign = 0.5)
Arguments
within.margin
margin as a [0.0,0.5) fraction of screen size
use.align
whether to use alignment arguments (if FALSE
, just
get the mark onscreen)
xalign
horizontal alignment of mark within visible area
yalign
vertical alignment of mark within visible area