From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28814 invoked by alias); 7 Jan 2015 19:08:45 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 28774 invoked by uid 89); 7 Jan 2015 19:08:44 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.7 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,SPF_PASS,T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 X-HELO: mail-oi0-f44.google.com Received: from mail-oi0-f44.google.com (HELO mail-oi0-f44.google.com) (209.85.218.44) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-SHA encrypted) ESMTPS; Wed, 07 Jan 2015 19:08:43 +0000 Received: by mail-oi0-f44.google.com with SMTP id a141so4232367oig.3 for ; Wed, 07 Jan 2015 11:08:42 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=+Mq4v0lk1uzRmemZSHWT86fzM3lAb40QbKdmzrceTks=; b=XsQ2n2BKupnvirDu1QzUgEnNjfhtgzpLgjwnZjeVdkkU1MjaDgieQhsW6cqhT0P4YG 9l/woazCilpysaSOVEClzdr3JIeH1pNTzRMPy5UIMyZaKAsptH9fA/dUT41aW//eO4Vi qr5/N4pbePw2PBEek2NX0UEB23UsLkphAf6rWOPmhPsnNFCBW5VhmJr1zfK3Z8rUehRO iuZ6TP/ngYUafzjbwMwpFbrVfwespYE+ssMe0roKqEImfTPMFw811EWnZlOZWc/1pqMX FIqVCVj7/YRHIHWlRApwzJy7uLET0rq1zp3ktvEgDQ7/qXYC0VDbktxdq4xISgJR3FFh AGyA== X-Gm-Message-State: ALoCoQko7HFTpQE+oiwJFnYTcMbH0a+qWrO1WqGUWHO1EzzCS4uSgx7/e/hgeylTGS2qywmqLaQO MIME-Version: 1.0 X-Received: by 10.60.173.211 with SMTP id bm19mr3079441oec.66.1420657721885; Wed, 07 Jan 2015 11:08:41 -0800 (PST) Received: by 10.182.222.98 with HTTP; Wed, 7 Jan 2015 11:08:41 -0800 (PST) In-Reply-To: <83h9w278a9.fsf@gnu.org> References: <83zj9v7urq.fsf@gnu.org> <83sifn7mpt.fsf@gnu.org> <83h9w278a9.fsf@gnu.org> Date: Wed, 07 Jan 2015 19:08:00 -0000 Message-ID: Subject: Re: [PATCH] Speed up "gdb -tui" output From: Doug Evans To: Eli Zaretskii Cc: gdb-patches Content-Type: text/plain; charset=UTF-8 X-IsSubscribed: yes X-SW-Source: 2015-01/txt/msg00134.txt.bz2 On Wed, Jan 7, 2015 at 10:30 AM, Eli Zaretskii wrote: > The problem is not Windows per se, it's the Windows console driver > implemented as part of ncurses. > >> So one way to go, and again, this is just a possibility, >> is to not send tui_puts a character at a time. > > This means a major redesign of how ui-file and friends work, much more > than the energy and time I have to spend on this issue. Depends on how one approaches it. I wasn't thinking of a major redesign when I said that. If one wants to classify *any* change to the ui-file API as major, go for it, but to me some changes are easier than others. [It's not clear to me yet that any change will be necessary, btw.] Note that while we do explicitly call *_unfiltered with single characters, unfiltered output is not in itself broken up into single characters. >> Is it possible to fix windows? >> If the bug really is there ... > > It isn't. This is good data to have. Thanks.