From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: =?UTF-8?Q?Cl=C3=A9ment?= Pit--Claudel Newsgroups: gmane.emacs.bugs Subject: bug#24918: 25.1; Fonts can make Emacs grind to a halt Date: Thu, 10 Nov 2016 11:20:27 -0500 Message-ID: <5096a36f-7119-c0f1-c7ae-3bbe3fd48c5a@gmail.com> References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="kieP7Xd72UtxE9isNidFtslVaUwmTiQb4" X-Trace: blaine.gmane.org 1478797969 10688 195.159.176.226 (10 Nov 2016 17:12:49 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 10 Nov 2016 17:12:49 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 To: 24918@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Nov 10 18:12:45 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 1c4stR-0005qq-04 for geb-bug-gnu-emacs@m.gmane.org; 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Thu, 10 Nov 2016 17:20:36 +0100 In-Reply-To: X-Provags-ID: V03:K0:jjaIyTL+uebS2bTPgQV/28GsQtF20MzxqQOxHFBItlooRE+mhE7 fltChgGaOeZOKDbNdAF3yKwCpxQC25Dzn3xj7U9/Wug37Tf2buU99UiOji6ectznjlSaWS/ aQQo/G2Qd3BWvdTGKvXl0hGOX2Hv/zJjzwAiCJRtpI9XyLe16XYzPjrdRNbsEg5pNpUm7GE iwlSYXWfMGA4FJq5q0DFw== X-UI-Out-Filterresults: notjunk:1;V01:K0:YuewablQjAA=:KromWYZi+AFaVLPd93KB45 F4WIaS4Knyi2+KrD3kD9OXWvkTPA2YTjsd+zrTCP1PM6FwmEdJahUEraFw6HmAV5iWsyFCKm6 QrT789rkT+x/XgLwqwWeGKMR2oCPLv4LzJphd/ePYnfISImTjAdgQlIFXozOZ+Tg/oPZsJqWF 5c09khCKXjg/4nt0cwZSv2uXFcukEfYl/TYDE2iJBIxCTLbiklGEls0qLr8K3PLx39rc+HWzP psd/KdTq3OBa0OKWtcyfXwpaUjQxO/Mn+f/P6Ftk75eWXVY9vdP7OGP0XjeUd53UnfDIVQS5i 6jtCggdQoWOP3wE3yTEZWlGZQ+4fcbj+gkzlv3pTTW+OzyHmOUU4/bchzIMUkPwqwt+vkhU0Z DyYOR7jI+15cTIXCYRaP716+1okeicsEs6jij3LNX5as4kL+OxggaYSrwCMMhlqQmvTsC8YuK 9FapEX0ghd1nTpO49egtkqyWkz6/T03Wr8C1I60xcRthx9py8s7ee9NFoB8KrxB5OVo2x+/q3 KXKcZNimYDGQoL3qUGcNbQax9v4tlbI4sCHI79G+E3HObLjCfOyqViVmuM3Ri9D82CSJN/X4F QuKWHUOGH3gpkdwxhkZtsxOJ9RQdpbpvqn8NBaAOS3un8Pd8NzQTKdVCSyEoYY7Hp9nrZiAA8 XVkMugZCD0jSP36YsRVVRpbr3TrWTMTAUqe8ylITD6/0g2Pk26izV+UoVj/37cuC73hw= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x 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:125554 Archived-At: This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --kieP7Xd72UtxE9isNidFtslVaUwmTiQb4 Content-Type: multipart/mixed; boundary="tMIUIoe1F4fESCocGLlSmqBRpQsmcIkgi"; protected-headers="v1" From: =?UTF-8?Q?Cl=c3=a9ment_Pit--Claudel?= To: bug-gnu-emacs@gnu.org Message-ID: <5096a36f-7119-c0f1-c7ae-3bbe3fd48c5a@gmail.com> Subject: Re: bug#24918: 25.1; Fonts can make Emacs grind to a halt References: In-Reply-To: --tMIUIoe1F4fESCocGLlSmqBRpQsmcIkgi Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi, Could this be bug 21028? (https://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D= 21028) Cheers, Cl=C3=A9ment. On 2016-11-10 10:53, Klaus-Dieter Bauer wrote: > Hello! >=20 > When using Google's "Noto Mono" font, some buffers grind to a halt, wit= h > user input being registered with roughly a one-second delay. Trying to > do more, will make Emacs entirely unresponsive to user-input leaving > only killing the process through the task manager (Windows 10, > tasgmgr.exe or 'taskkill /F /IM emacs.exe'). >=20 > To avoid interaction with other customizations I tried it with > https://ftp.gnu.org/gnu/emacs/windows/emacs-25.1-x86_64-w64-mingw32.zip= > starting emacs as 'runemacs -Q' and observed the same behavior. >=20 > The issue is dodgy though. The only case where I could consistently > reproduce it, was `package-list-packages' (using ELPA only). When savin= g > the buffer contents as a text file and opening it, the issue did *not* > occur.=20 >=20 > Outside of Emacs I haven't yet observed issues with the Noto fonts.=20 >=20 > The user-side fix (using another font) is easy, but the font being the = blame > was rather unexpected.=20 >=20 > regards, Klaus >=20 >=20 >=20 > In GNU Emacs 25.1.1 (x86_64-w64-mingw32) > of 2016-09-17 built on LAPHROAIG > Windowing system distributor 'Microsoft Corp.', version 10.0.14393 > Configured using: > 'configure --without-dbus --without-compress-install CFLAGS=3D-static'= >=20 > Configured features: > XPM JPEG TIFF GIF PNG RSVG SOUND NOTIFY ACL GNUTLS LIBXML2 ZLIB > TOOLKIT_SCROLL_BARS >=20 > Important settings: > value of $LANG: DEA > locale-coding-system: cp1252 >=20 > Major mode: Package Menu >=20 > Minor modes in effect: > tooltip-mode: t > global-eldoc-mode: t > electric-indent-mode: t > mouse-wheel-mode: t > tool-bar-mode: t > menu-bar-mode: t > file-name-shadow-mode: t > global-font-lock-mode: t > font-lock-mode: t > blink-cursor-mode: t > auto-composition-mode: t > auto-encryption-mode: t > auto-compression-mode: t > buffer-read-only: t > line-number-mode: t > transient-mark-mode: t >=20 > Recent messages: > Mark set [4 times] > You can run the command =E2=80=98package-list-packages=E2=80=99 with M-= x pa-l- RET > Package refresh done > Mark set > Quit > user-error: Saving settings from "emacs -q" would overwrite existing cu= stomizations > Mark set > user-error: Saving settings from "emacs -q" would overwrite existing cu= stomizations > Package refresh done > C-x C-g is undefined >=20 > Load-path shadows: > None found. >=20 > Features: > (shadow sort mail-extr emacsbug sendmail crm thingatpt cus-edit > cus-start cus-load wid-edit warnings mm-archive message dired > format-spec rfc822 mml mml-sec epg mailabbrev gmm-utils mailheader > mm-decode mm-bodies mm-encode url-handlers mail-utils network-stream ns= m > starttls url-http tls gnutls mail-parse rfc2231 rfc2047 rfc2045 > ietf-drums url-gw url-cache url-auth url url-proxy url-privacy > url-expand url-methods url-history url-cookie url-domsuf url-util > url-parse auth-source cl-seq eieio eieio-core cl-macs gnus-util mm-util= > help-fns mail-prsvr password-cache url-vars mailcap finder-inf package > epg-config seq byte-opt gv bytecomp byte-compile cl-extra help-mode > easymenu cconv cl-loaddefs pcase cl-lib time-date mule-util tooltip > eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel > dos-w32 ls-lisp disp-table w32-win w32-vars term/common-win tool-bar dn= d > fontset image regexp-opt fringe tabulated-list newcomment elisp-mode > lisp-mode prog-mode register page menu-bar rfn-eshadow timer select > scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame > cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai > tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian > slovak czech european ethiopic indian cyrillic chinese charscript > case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer > cl-preloaded nadvice loaddefs button faces cus-face macroexp files > text-properties overlay sha1 md5 base64 format env code-pages mule > custom widget hashtable-print-readable backquote w32notify w32 multi-tt= y > make-network-process emacs) >=20 > Memory information: > ((conses 16 178349 20495) > (symbols 56 24138 0) > (miscs 48 554 679) > (strings 32 31726 4513) > (string-bytes 1 843950) > (vectors 16 18272) > (vector-slots 8 495355 7739) > (floats 8 245 115) > (intervals 56 6280 29) > (buffers 976 24)) >=20 --tMIUIoe1F4fESCocGLlSmqBRpQsmcIkgi-- --kieP7Xd72UtxE9isNidFtslVaUwmTiQb4 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJYJJ5RAAoJEPqg+cTm90wjzEsP+gMrAd4TSaC1t9ojhR9nsiSu AjcBDoEm4tR5URMS3ICmTMv1Dk75fp5wY7rQZCPfT80NhPVtqG9P4kkWl9OQxBXf WX9yybSUwdrtubPz8bJJCMRuQNuzL3Ftq8/roSr9gqqjKh9qSber8EVfP1XzceY5 e1QQbH0drSRsSbmfXoxAQ3BfXJG0ImVVFc79hVG3TVCbEUlQZk2ewSwM8wyIb8I6 HyrqD0/wz2j2DF6wZBL/F9jJmJlqxCI3bfip/EeDU0fgiJdw/5tgHi5c4aDtPaoK yncbiK9Rtzcp8qnMFdkLRzHAwhPofYC6F/R8OtqkvF18D66qAynrK0NsDyUNjFiC FA6OLdMBd8EcXAqJkHyzU+OUxnY4wBOXiVa2QFf+om4RgeExSDshvj76GPXgQulI 1SqOcO54joFe/jnYuIefNhDP9ZZEj2s3eapYTb+7ZIoKaEpR01jusI//ZRVWiuIz cwsNRAr0qqFAY583g5jrBjNpYp/K1WvA02FkuEp+RmihCYZWvndM/z18gn6SSucx 79hZM7RIf86Vv40sY1ePzsxdnkL3VerAMYzb4l9zSP3F87rr+yJBGdPx66DETtCv U3D3VoLkO03ggZENHxq5yk7gbEHHvI8mzPoRr9ED+cqE4QDgZX3ttPjuflsa4EIs Q7p5gHmEKOQyC9q5QJ05 =IJLj -----END PGP SIGNATURE----- --kieP7Xd72UtxE9isNidFtslVaUwmTiQb4--