gtkTextIterBackwardToTagToggle {RGtk2} | R Documentation |
Moves backward to the next toggle (on or off) of the
GtkTextTag
tag
, or to the next toggle of any tag if
tag
is NULL
. If no matching tag toggles are found,
returns FALSE
, otherwise TRUE
. Does not return toggles
located at iter
, only toggles before iter
. Sets iter
to the location of the toggle, or the start of the buffer
if no toggle is found.
gtkTextIterBackwardToTagToggle(object, tag = NULL)
|
[GtkTextIter ] a GtkTextIter |
|
[GtkTextTag ] a GtkTextTag , or NULL |
[logical] whether we found a tag toggle before iter
Derived by RGtkGen from GTK+ documentation