+reinit_vars_of_extents (void)
+{
+ extent_auxiliary_defaults.begin_glyph = Qnil;
+ extent_auxiliary_defaults.end_glyph = Qnil;
+ extent_auxiliary_defaults.parent = Qnil;
+ extent_auxiliary_defaults.children = Qnil;
+ extent_auxiliary_defaults.priority = 0;
+ extent_auxiliary_defaults.invisible = Qnil;
+ extent_auxiliary_defaults.read_only = Qnil;
+ extent_auxiliary_defaults.mouse_face = Qnil;
+ extent_auxiliary_defaults.initial_redisplay_function = Qnil;
+ extent_auxiliary_defaults.before_change_functions = Qnil;
+ extent_auxiliary_defaults.after_change_functions = Qnil;
+}
+
+void