From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Tej Chajed Newsgroups: gmane.emacs.bugs Subject: bug#24153: 25.1; Feature request: per-buffer cursor-color variable Date: Thu, 4 Aug 2016 22:17:04 -0400 Message-ID: References: <87d1lo9fjm.fsf@users.sourceforge.net> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1470363511 12762 195.159.176.226 (5 Aug 2016 02:18:31 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 5 Aug 2016 02:18:31 +0000 (UTC) Cc: 24153@debbugs.gnu.org To: npostavs@users.sourceforge.net Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Aug 05 04:18:27 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bVUiH-0001bk-7G for geb-bug-gnu-emacs@m.gmane.org; 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Thu, 4 Aug 2016 22:17:37 -0400 Original-Received: from mail-vk0-f46.google.com (mail-vk0-f46.google.com [209.85.213.46]) (authenticated bits=0) (User authenticated as tchajed@ATHENA.MIT.EDU) by outgoing.mit.edu (8.13.8/8.12.4) with ESMTP id u752HZxF000360 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NOT) for <24153@debbugs.gnu.org>; Thu, 4 Aug 2016 22:17:37 -0400 Original-Received: by mail-vk0-f46.google.com with SMTP id n129so181337460vke.3 for <24153@debbugs.gnu.org>; Thu, 04 Aug 2016 19:17:36 -0700 (PDT) X-Gm-Message-State: AEkooutK5iYG9J5m4Rp1h4ppIJZLGJKsXPgN8HaE5SO7tu26fVWjDn/0qaKcWjYOZlUzXLwElTcW6oYVxnuWAw== X-Received: by 10.31.171.72 with SMTP id u69mr40171843vke.119.1470363455546; Thu, 04 Aug 2016 19:17:35 -0700 (PDT) Original-Received: by 10.176.1.147 with HTTP; Thu, 4 Aug 2016 19:17:04 -0700 (PDT) In-Reply-To: <87d1lo9fjm.fsf@users.sourceforge.net> X-Gmail-Original-Message-ID: X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrBKsWRmVeSWpSXmKPExsUixCmqrOv0fXG4wfUWPou7j7pZHBg9Lk7a xxzAGMVlk5Kak1mWWqRvl8CVMePTbfaCxZwVy9e1MzUw3mPvYuTkkBAwkeh995u1i5GLQ0ig jUliwseV7BDOGUaJ99N7mCGcB0wSN4+vhHImMUrMfvOcrYuRA6g/R+LneTGIUSUSXf/aWEBs XgFBiZMzn7CAlAgJeEqceCkFEuYUMJbY1byIFcQWEqiU6Fq5jQnEZhNQkmjZs5YZxGYRUJFY d7CVCWJkosSDTf1QIwMkGtv/gcWFBfwlpvScB6sXAeq91PKXEcRmFpCUuHR+ARPIWmYBdYn1 84QgwtoSyxa+Zp7AKDILyXGzEKpmIalawMi8ilE2JbdKNzcxM6c4NVm3ODkxLy+1SNdQLzez RC81pXQTIzjgJXl2MJ5543WIUYCDUYmHVyF2cbgQa2JZcWXuIUZJDiYlUd68zUAhvqT8lMqM xOKM+KLSnNTiQ4wSHMxKIrxHXgPleFMSK6tSi/JhUtIcLErivNu/tYcLCaQnlqRmp6YWpBbB ZGU4OJQkeJu+AjUKFqWmp1akZeaUIKSZODhBhvMADU8DqeEtLkjMLc5Mh8ifYrTk2PL72lom jnVzbwDJbVPvrWUSYsnLz0uVEue9CNIgANKQUZoHNxOUwC6GXtV7xSgO9KIw71eQKh5g8oOb +gpoIRPQwhMGC0AWliQipKQaGItMf0jFLfCeNHHJ5RDDZRcNzyjsc3NQOCDzTfp2zTlJ8yjx 539K3242Cn5iMHOJsh+zaJyND3dDnU1ddOVGh8NJuzqjn21vSm96dejSIRkvn5Du X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:121842 Archived-At: On Thu, Aug 4, 2016 at 9:21 PM, wrote: > Tej Chajed writes: >> >> Evil emulates a per-window cursor color in order to have the cursor >> color of the active window reflect the buffer state (eg, >> distinguishing insert and normal mode). It does so by advising >> set-window and calling set-cursor-color if necessary; this can lead to >> slowdowns when code calls set-window repeatedly (eg, through >> with-selected-window). > > There's no `set-window' function, did you mean `select-window'? Yes, my mistake - the advice is on select-window. > > Perhaps using =E2=80=98buffer-list-update-hook=E2=80=99 instead of advisi= ng > `select-window' would help? I haven't fully debugged this alternative, but it doesn't seem to work. company-coq still uses save-window-excursion in company-coq-ask-prover, which triggers the buffer-list-update-hook. In addition, even with company-coq disabled this somehow doesn't call evil-refresh-cursor enough; starting from insert mode, after the first proof command, the color gets stuck on the normal mode color, and then doesn't change until some other buffer list update.