Ejemplo n.º 1
0
static gboolean
get_tag_bounds (GtkTextIter *iter,
                GtkTextTag *tag,
                GtkTextIter *start,
                GtkTextIter *end)
{
	gboolean res = FALSE;

	g_return_val_if_fail (iter != NULL, FALSE);
	g_return_val_if_fail (tag != NULL, FALSE);
	g_return_val_if_fail (start != NULL, FALSE);
	g_return_val_if_fail (end != NULL, FALSE);

	if (gtk_text_iter_has_tag (iter, tag)) {
		*start = *iter;
		*end = *iter;

		if (!gtk_text_iter_begins_tag (start, tag))
			gtk_text_iter_backward_to_tag_toggle (start, tag);

		if (!gtk_text_iter_ends_tag (end, tag))
			gtk_text_iter_forward_to_tag_toggle (end, tag);

		res = TRUE;
	}

	return res;
}
Ejemplo n.º 2
0
static VALUE
rg_ends_tag_p(VALUE self, VALUE tag)
{
    return CBOOL2RVAL(gtk_text_iter_ends_tag(_SELF(self), RVAL2TAG(tag)));
}