Lisp_Object Vlucid_menu_bar_dirty_flag;
Lisp_Object Qrecompute_lucid_menubar, Qactivate_menubar_hook;
+Lisp_Object Qecho_area_clear_hook;
+
/* Hooks to run before and after each command. */
Lisp_Object Qpre_command_hook, Vpre_command_hook;
Lisp_Object Qpost_command_hook, Vpost_command_hook;
Fsit_for (make_number (2), Qnil, Qnil);
/* Clear the echo area. */
message2 (0);
+ safe_run_hooks (Qecho_area_clear_hook);
unbind_to (count, Qnil);
}
/* Wipe the echo area. */
+ if (echo_area_glyphs)
+ safe_run_hooks (Qecho_area_clear_hook);
echo_area_glyphs = 0;
/* Handle things that only apply to characters. */
This is measured in microseconds.");
post_command_idle_delay = 100000;
+#if 0
+ DEFVAR_LISP ("echo-area-clear-hook", ...,
+ "Normal hook run when clearing the echo area.");
+#endif
+ Qecho_area_clear_hook = intern ("echo-area-clear-hook");
+ XSYMBOL (Qecho_area_clear_hook)->value = Qnil;
+
DEFVAR_LISP ("lucid-menu-bar-dirty-flag", &Vlucid_menu_bar_dirty_flag,
"t means menu bar, specified Lucid style, needs to be recomputed.");
Vlucid_menu_bar_dirty_flag = Qnil;