RGtk2: gtkTextViewScrollToMark – R documentation

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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

`object`	a `GtkTextView`
`mark`	a `GtkTextMark`
`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

Author(s)

Derived by RGtkGen from GTK+ documentation

RGtk2

R Bindings for Gtk 2.8.0 and Above

v2.20.36

GPL

Authors

Michael Lawrence <michafla@gene.com> and Duncan Temple Lang <duncan@wald.ucdavis.edu>

Initial release