Mercurial > hg > xemacs-beta
diff src/cmdloop.c @ 70:131b0175ea99 r20-0b30
Import from CVS: tag r20-0b30
author | cvs |
---|---|
date | Mon, 13 Aug 2007 09:02:59 +0200 |
parents | 56c54cf7c5b6 |
children | 6608ceec7cf8 |
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--- a/src/cmdloop.c Mon Aug 13 09:00:04 2007 +0200 +++ b/src/cmdloop.c Mon Aug 13 09:02:59 2007 +0200 @@ -216,26 +216,6 @@ static DOESNT_RETURN command_loop_3 (void) { -#ifdef LWLIB_MENUBARS_LUCID - extern int in_menu_callback; /* defined in menubar-x.c */ -#endif /* LWLIB_MENUBARS_LUCID */ - -#ifdef LWLIB_MENUBARS_LUCID - /* - * #### Fix the menu code so this isn't necessary. - * - * We cannot allow the lwmenu code to be reentered, because the - * code is not written to be reentrant and will crash. Therefore - * paths from the menu callbacks back into the menu code have to - * be blocked. Fnext_event is the normal path into the menu code, - * but waiting to signal an error there is too late in case where - * a new command loop has been started. The error will be caught - * and Fnext_event will be called again, looping forever. So we - * signal an error here to avoid the loop. - */ - if (in_menu_callback) - error ("Attempt to enter command_loop_3 inside menu callback"); -#endif /* LWLIB_MENUBARS_LUCID */ /* This function can GC */ for (;;) {