- if (WINDOWP (window)
- && BUFFERP (XWINDOW (window)->buffer)
- && XBUFFER (XWINDOW (window)->buffer) != current_buffer)
- {
- /* Arrange to go back to the original buffer once we're done
- processing the key sequence. We don't use
- save_excursion_{save,restore} here, in analogy to
- `read-key-sequence' to avoid saving point. Maybe this
- would not be a problem here, but it is easier to keep
- things the same.
- */
-
- record_unwind_protect (Fset_buffer, Fcurrent_buffer ());
-
- set_buffer_internal (XBUFFER (XWINDOW (window)->buffer));
- }
- }
-
- if (! NILP (KVAR (current_kboard, Voverriding_terminal_local_map)))
- {
- value = Flookup_key (KVAR (current_kboard, Voverriding_terminal_local_map),
- key, accept_default);
- if (! NILP (value) && !INTEGERP (value))
- goto done;
- }
- else if (! NILP (Voverriding_local_map))
- {
- value = Flookup_key (Voverriding_local_map, key, accept_default);
- if (! NILP (value) && !INTEGERP (value))
- goto done;
- }
- else
- {
- Lisp_Object keymap, local_map;
- EMACS_INT pt;
-
- pt = INTEGERP (position) ? XINT (position)
- : MARKERP (position) ? marker_position (position)
- : PT;
-
- local_map = get_local_map (pt, current_buffer, Qlocal_map);
- keymap = get_local_map (pt, current_buffer, Qkeymap);
-
- if (CONSP (position))
- {
- Lisp_Object string;
-
- /* For a mouse click, get the local text-property keymap
- of the place clicked on, rather than point. */
-
- if (POSN_INBUFFER_P (position))
- {
- Lisp_Object pos;
-
- pos = POSN_BUFFER_POSN (position);
- if (INTEGERP (pos)
- && XINT (pos) >= BEG && XINT (pos) <= Z)
- {
- local_map = get_local_map (XINT (pos),
- current_buffer, Qlocal_map);
-
- keymap = get_local_map (XINT (pos),
- current_buffer, Qkeymap);
- }
- }
-
- /* If on a mode line string with a local keymap,
- or for a click on a string, i.e. overlay string or a
- string displayed via the `display' property,
- consider `local-map' and `keymap' properties of
- that string. */
-
- if (string = POSN_STRING (position),
- (CONSP (string) && STRINGP (XCAR (string))))
- {
- Lisp_Object pos, map;
-
- pos = XCDR (string);
- string = XCAR (string);
- if (INTEGERP (pos)
- && XINT (pos) >= 0
- && XINT (pos) < SCHARS (string))
- {
- map = Fget_text_property (pos, Qlocal_map, string);
- if (!NILP (map))
- local_map = map;
-
- map = Fget_text_property (pos, Qkeymap, string);
- if (!NILP (map))
- keymap = map;
- }
- }
-
- }
-
- if (! NILP (keymap))
- {
- value = Flookup_key (keymap, key, accept_default);
- if (! NILP (value) && !INTEGERP (value))
- goto done;
- }
-
- nmaps = current_minor_maps (0, &maps);
- /* Note that all these maps are GCPRO'd
- in the places where we found them. */
-
- for (i = 0; i < nmaps; i++)
- if (! NILP (maps[i]))
- {
- value = Flookup_key (maps[i], key, accept_default);
- if (! NILP (value) && !INTEGERP (value))
- goto done;
- }
-
- if (! NILP (local_map))
- {
- value = Flookup_key (local_map, key, accept_default);
- if (! NILP (value) && !INTEGERP (value))
- goto done;
- }
- }
-
- value = Flookup_key (current_global_map, key, accept_default);
-
- done:
- unbind_to (count, Qnil);
-
- UNGCPRO;