Path: csiph.com!goblin1!goblin.stu.neva.ru!usenet.stanford.edu!not-for-mail From: Robert Pluim Newsgroups: gnu.emacs.bug Subject: bug#43126: 26.1; ansi-term not resized after X window resize Date: Thu, 03 Sep 2020 11:09:15 +0200 Lines: 22 Sender: "Debbugs-submit" Approved: bug-gnu-emacs@gnu.org Message-ID: References: NNTP-Posting-Host: lists.gnu.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: usenet.stanford.edu 1599124204 6309 209.51.188.17 (3 Sep 2020 09:10:04 GMT) X-Complaints-To: action@cs.stanford.edu Cc: 43126@debbugs.gnu.org, emacs-devel@gnu.org To: Soumendra Ganguly Envelope-to: bug-gnu-emacs@gnu.org X-Loop: help-debbugs@gnu.org In-Reply-To: Resent-From: Robert Pluim Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 03 Sep 2020 09:10:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 43126 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-Cc: bug-gnu-emacs@gnu.org, emacs-devel@gnu.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:references:gmane-reply-to-list:date:message-id :mime-version; bh=3Wdp6gKbUaaVn0QlPNdhdeaa+qfbdzvmVuGu/qI8JO0=; b=fFq7wux1zPBVtMy967BlgWRXMGA4BAjyMRhlzCJMev0Dk5kVWQL6wVWzl3eBzxSwBa pBOkuK0FeX4UGfC7cNpyGs87ih9x96NfAmAjaW6iFR+NgOEfFFckweoW6g6n3uQBWjRm 0UWgRwXBLi68IheCJHqKqUsT7JIwmjK86p6X5ioteG3oAvTfmWIseiFchwXAnAlpQKeb EWNJApjnIivirA/cd3mc9qZyCWxtG7ouQzQkdET2cehgL+D+j292eBGBK9pBHZq5lzrm 3zNFE46FYm0OvRVak3Di3ZEa9RXFS9SMNO0XtKzSbMzenMJXKFEsTa+V+jCvZSGfZyuM XTOw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:references :gmane-reply-to-list:date:message-id:mime-version; bh=3Wdp6gKbUaaVn0QlPNdhdeaa+qfbdzvmVuGu/qI8JO0=; b=rC4twVCH5XiSZxIUdd7nIV88Ek0pFMNiDKWlo58Dn7hWoVJk33Wkk3wJTLA0f7GKF/ 1/q1qQNqzZKXszO59EaUBbPfUxFxqKetGK1pBa5WynApduQ4RifKgFK/l4PtdWmwRtSB nmB5UvlIYIDxET/IZ6k0UYFx2MUKGadEb1rK7wUHByqKM+9HqWzvFKTVIXXoP6u9Aj9F 01gfiMXxKfPphs1b29bGSw2JiJt/QGNyb8LFusuGbEKX3PRiQdbGsTWUmNct3YPhbubJ WPkgK/OBUGTPsm+/r21sKqdIf+f5dZg0+NdbZnlYv3CqfwIO8MpGjZJ4jvf78ZXWgiu6 Pi+w== X-Gm-Message-State: AOAM531c0IC2zhog2JeO8Zu8CTpdqBel2RZtN8g2UsRwhnfPQkOB+jmC O9gVWb5Jvt6IeLlf0xsxoYzrfVmoDNVlRg== X-Google-Smtp-Source: ABdhPJyFtRL5JQUtNfT4++703VXiQb7jX4aMyeAG7MLxHcLztO23rQcgXrbOMFqTZgiW/+usQNlmPw== X-Received: by 2002:a7b:c768:: with SMTP id x8mr1499597wmk.189.1599124157205; Thu, 03 Sep 2020 02:09:17 -0700 (PDT) Gmane-Reply-To-List: yes Received-SPF: pass client-ip=2a00:1450:4864:20::336; envelope-from=rpluim@gmail.com; helo=mail-wm1-x336.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. 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-Spam-Score: -1.3 (-) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -2.3 (--) 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: , X-Mailman-Original-Message-ID: X-Mailman-Original-References: Xref: csiph.com gnu.emacs.bug:134809 >>>>> On Sun, 30 Aug 2020 17:39:37 -0500, Soumendra Ganguly said: Soumendra> Issue: ansi-term does not adjust the "terminal size" when the "emacs X Soumendra> window"/frame is resized. Here "terminal size" refers to "struct winsize"/ Soumendra> "stty size"/"${COLUMNS}+${LINES}". As a result, say, output of ls(1) Soumendra> becomes hard to parse visually. The bug was discovered on i3wm, which Soumendra> is a tiling window manager, where X window size updates are frequent. Soumendra> Reason: When the frame is resized, the window size changes, but processes Soumendra> running in buffers are not notified of that change. Soumendra> Fix: In lisp/window.el, add window--adjust-process-windows to Soumendra> window-size-change-functions. Patch implementing proposed fix Soumendra> follows. Could you check 26.3? As far as I can tell this issue was already fixed there. Robert