• Kim F. Storm's avatar
    (init_from_display_pos): Don't set it->method and · 79595fa4
    Kim F. Storm authored
    overlay_string_index after pop_it.  Add asserts.
    (handle_stop): Look for overlay strings around a display string,
    image, or composition.  Handle properties on those strings.
    (next_overlay_string): Don't set string, pos or method after pop_it.
    (get_overlay_strings_1): Split from get_overlay_strings; don't
    modify it if no overlay strings are found.
    (get_overlay_strings): Use get_overlay_strings_1.  Always set
    it->string and it->method.
    (push_it): Push it->image_id and it->method.  Push it->object
    instead of it->string if method is GET_FROM_IMAGE.
    (pop_it): Pop it->image_id and it->method.  Ppo it->object
    instead of it->string if method is GET_FROM_IMAGE.
    Reset it->current.string_pos if popped it->string is nil.
    (reseat_1): Remove comment dated 19 May 2003.  It expressed doubt
    whether a given change was correct; but the change is correct.
    Clear it->string_from_display_prop_p.
    (set_iterator_to_next): Rely on it->method and it->image_id from
    iterator stack, instead of setting them explicitly after pop_it.
    79595fa4
xdisp.c 697 KB