From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#65919: 29.1; build without xinput does not get focused when hovering over window Date: Fri, 15 Sep 2023 12:37:59 +0800 Message-ID: <87h6nw126w.fsf@yahoo.com> References: <87led9rxw0.fsf@ipvych.com> <87edj12lbk.fsf@yahoo.com> <87fs3hrriy.fsf@ipvych.com> <87a5tp2eyz.fsf@yahoo.com> <87y1h817qd.fsf@yahoo.com> <87ttrwulzt.fsf@gnu.org> Reply-To: Po Lu 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="26932"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: 65919@debbugs.gnu.org, Lars Ingebrigtsen , Ivan Popovych , Bob Rogers To: Amin Bandali Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Sep 15 06:39:08 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1qh0bj-0006mi-Pj for geb-bug-gnu-emacs@m.gmane-mx.org; 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Hermes SMTP Server) with ESMTPA ID 597e44e3fb8cef42568bdedce5b3f1e7; Fri, 15 Sep 2023 04:38:06 +0000 (UTC) In-Reply-To: <87ttrwulzt.fsf@gnu.org> (Amin Bandali's message of "Thu, 14 Sep 2023 23:57:26 -0400") X-Mailer: WebService/1.1.21797 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:270477 Archived-At: Amin Bandali writes: > Hello, > > Po Lu writes: > >> This should be fixed on the master branch. [...] > > FYI your e1a730017d6 patch introduces the following compiler warning: > > process.c: In function =E2=80=98child_signal_notify=E2=80=99: > process.c:7436:54: warning: suggest braces around empty body in an =E2=80= =98if=E2=80=99 statement [-Wempty-body] > 7436 | /* emacs_perror ("writing to child signal FD") */; > | ^ Thanks. Does this silence the warning? diff --git a/configure.ac b/configure.ac index 7ca75be996d..3b5f3c1c37a 100644 --- a/configure.ac +++ b/configure.ac @@ -1776,6 +1776,9 @@ AC_DEFUN # Emacs doesn't need this paranoia. nw=3D"$nw -Wbidi-chars=3Dany,ucn" =20 + # Or this hysteria, which impedes commentary within if statements. + nw=3D"$nw -Wempty-body" + if test "$emacs_cv_clang" =3D yes; then nw=3D"$nw -Wdouble-promotion" nm=3D"$nm -Wunknown-pragmas"