From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Helmut Eller Newsgroups: gmane.emacs.devel Subject: Re: MPS: composition Date: Sun, 28 Apr 2024 15:21:20 +0200 Message-ID: <87le4xaai7.fsf@gmail.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="12880"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Eli Zaretskii , emacs-devel To: Gerd =?utf-8?Q?M=C3=B6llmann?= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Apr 28 15:22:10 2024 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1s14Tp-0003CB-Nj for ged-emacs-devel@m.gmane-mx.org; Sun, 28 Apr 2024 15:22:09 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s14T9-0005ni-T4; Sun, 28 Apr 2024 09:21:27 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s14T8-0005nJ-1o for emacs-devel@gnu.org; Sun, 28 Apr 2024 09:21:26 -0400 Original-Received: from mail-ej1-x62f.google.com ([2a00:1450:4864:20::62f]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1s14T6-0000Dh-KW; Sun, 28 Apr 2024 09:21:25 -0400 Original-Received: by mail-ej1-x62f.google.com with SMTP id a640c23a62f3a-a5544fd07easo468661666b.0; Sun, 28 Apr 2024 06:21:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1714310482; x=1714915282; darn=gnu.org; h=content-transfer-encoding:mime-version:user-agent:message-id:date :references:in-reply-to:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=LV4O9o8t3hCpT+99FrTj0o4rAGoXydRCMgpVvanMe/I=; b=mGS1RtvSpcEm+tWJiKvEYi9R4rEIEGU2snsHA6+0+lOsufZgA2+WLIqs5wHS3O1td+ qH7BJohfLuPNuK9+KZb+pCy5cPgJjV8OGlnw97OUXKHUN+UC7rs2IHsdu/sA/u9tGO0g +0lEzCvV4Ng1AnhA5bCUswM2zNT/ZQxPSl7tsYzalTEdkkMKtHazau95nkw9mwzH8VYs WBTm72ikeupgH8mYj3H3AcTIb9IkaW1ePihyfJF2rN87vLdN1xBnJ8MIowkGuGiHYLpC G2WgrKgA+AMNhzO0ppp2Z67FiQiJXeQ95IsB6FHAMg7bwUlS/gIBR5piShQydGF3II2R qBYA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714310482; x=1714915282; h=content-transfer-encoding:mime-version:user-agent:message-id:date :references:in-reply-to:subject:cc:to:from:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=LV4O9o8t3hCpT+99FrTj0o4rAGoXydRCMgpVvanMe/I=; b=LcCj36GIRyviDZil9r8J7JKE6EZMO1VJ+ZR/FDJ6XoI4AixEwIPUe0uJjEpvZVNQKC 2wqzkN476xcpVhATT8UE395NpGQd3kJYtwvGjIgAJsoznYuf7/+lfr/+oglRZgbXkLrP 3lcD/3nQ4kmXY84fpOVJ2A9zxtz5Y+CF+GPrqsZ6lUFkCvZOI5sswXnCC3I8ffVZParo 7WVZEN1RL3+QxcSf5T1XDqcv/2stPWdzeF4RjmJtQ8M1f1Oy4bBeXzVcws37mp9cT43U bUH9WIvvVcIqxtZbNsm1+lz8yf+brhOSg7MAlw8RrsmKc/8hCRg4SwDSrrA398ASz2Wy UtKw== X-Forwarded-Encrypted: i=1; AJvYcCW1Zfgbv02fdAlhCB0VgHDkx2yXXl+/XzW05X8zLJpsXKf/wfQKBFiWaHcsv1v7xH1yxF9pz0mZEf6SF8yXgO5a/ZEI X-Gm-Message-State: AOJu0YzJDtmkmF7WRjbeLDi4j6c64zItN6O9yhNCgKqOeP7mW/t4/0UK ofEiobGrRUhOPQ5zedus9IG6A6l6zt03aBOFVRnuuraqirw2Lm50FSCLMw== X-Google-Smtp-Source: AGHT+IFz4lsuCW2Yq4cwSmFyXllqs5+pxsHCjxABUtRpcMF1Eja6dNHjqFQi2IvgO1/I3zLR2Xcmsw== X-Received: by 2002:a17:906:c017:b0:a51:8d60:215a with SMTP id e23-20020a170906c01700b00a518d60215amr4937448ejz.27.1714310482256; Sun, 28 Apr 2024 06:21:22 -0700 (PDT) Original-Received: from caladan ([89.107.106.118]) by smtp.gmail.com with ESMTPSA id n26-20020a1709061d1a00b00a525860ecc5sm12743704ejh.180.2024.04.28.06.21.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 28 Apr 2024 06:21:21 -0700 (PDT) In-Reply-To: ("Gerd =?utf-8?Q?M=C3=B6llman?= =?utf-8?Q?n=22's?= message of "Sun, 28 Apr 2024 14:49:57 +0200") Received-SPF: pass client-ip=2a00:1450:4864:20::62f; envelope-from=eller.helmut@gmail.com; helo=mail-ej1-x62f.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:318284 Archived-At: On Sun, Apr 28 2024, Gerd M=C3=B6llmann wrote: > AFAICS, all struct compositions (malloc'd) are kept in composition_table > (composite.c), so we could > > - alloc struct composition from MPS > - add a fix_compositon=20 > - make composition_table an exact root > > I think that would be nicest approach. WDYT? It's the nicest approach. But it's a lot of code just for this one key field. Does this key really have to be a Lisp_Object can't it be something simple like an integer?