This went missing. Use the current insertion position as a reference.
Fixes invoking the menu via keyboard.
}
else
{
+ GtkTextBuffer *buffer;
GtkTextIter iter;
GdkRectangle iter_location;
GdkRectangle visible_rect;
gboolean is_visible;
+ buffer = get_buffer (text_view);
+ gtk_text_buffer_get_iter_at_mark (buffer, &iter,
+ gtk_text_buffer_get_insert (buffer));
gtk_text_view_get_iter_location (text_view, &iter, &iter_location);
gtk_text_view_get_visible_rect (text_view, &visible_rect);