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Mon, 19 Dec 2016 11:25:46 -0500 Original-Received: from mout.kundenserver.de ([217.72.192.74]:58830) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cJ0ky-00053J-Jh for 21028@debbugs.gnu.org; Mon, 19 Dec 2016 11:25:45 -0500 Original-Received: from [18.26.2.123] ([18.26.2.123]) by mrelayeu.kundenserver.de (mreue103 [212.227.15.184]) with ESMTPSA (Nemesis) id 0LfY1R-1curl21X0z-00p2ow; Mon, 19 Dec 2016 17:25:37 +0100 In-Reply-To: <83a8br6hq0.fsf@gnu.org> X-Provags-ID: V03:K0:RclAkl2wE6ps4oNeuNKbWWuSQwQ3ZSGki4KDY4N4qNkKGE0ZCzr MBhaFwUmzlhJeCmCF1hRzxwk8+MzF7Rr39c2QhVJFRM8skQWZum1xtorL+m28TOP9uOz6R8 MAFUmIszef9oVuru24DKFxh0ZhxTgiWIc+TgGIwyawwQy5aQGoWoEVv/yBcODrktuo8nZaD rK9FHph2UzOr4uMu2pHeQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:sHD6zOUrbAE=:o0fVcHx7EhBqOiiC08lV7Q 8//2mIa1U/FMxiQpNLhZ5R/npx6SYbm6qUgbVqlUKJcezcZTiN2KO7yi2bVVq+WiyrBnFDE44 +lmILRrHT9bH7S5/m5fIkURG347K/eoCztJb7z/jfr7fqjgLKBDEVG+H7r8mFiXyVq6boHnmT rwuyyLwwZg6H7NnFknDLrZh2UV8ejOXD35gxSU128xjOC+HRwZFLJGDcQdLNEz4jzv33m8eSQ fc7rMWDfl6NefR+5uyTF9VHpuwuH+xE+UvhVMalhzv5wAW2FaCWCxzr0VMc8O20P/IDIfX8jZ SMSzdNQsAC+sV81bWFVtU/M+2Hi2+yjqLW7t+yRpcVxuGS/UUhaLfi9qQThYE6VzElvYJ/EID b0EELFbVX1um1cy59ckbsMiWkUsK4fAC6Fhejj8Zb214sqwocTpP6SynK/VP5mgD8zA4pz9x9 AshpoYTaC3eiHqIcBdTfNnRoLjKPRgfUE07gW8mcRnaSU7BWhXxIVUAm7x5UZYz2U61+H/ra6 eenaXfzsB9j05c2UTNG/KHrQQYU1lMYIERPgjgUa4qZ+TVP2nMZfSqEAY9puUscBTRWXkNGYL LgcemxdFj26RlpvWX4IrSXfOGMCPQuER/QydypVC8raCYjfxsqD95IXdoZPgmqK92veIwF+0f wHiuOfeU8wZBZxbGzIdOO08QjgphGY6oI96TGplcekhRKWEGzcxJsVckNDkkkwsQWg/Y= 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:127186 Archived-At: This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --Wc4SCb6CRwVlWi1jJL5KBpa9KlNmxjdIC Content-Type: multipart/mixed; boundary="XPNTSsh3rHAgCG3xHKelBexvSNtllfJHB"; protected-headers="v1" From: =?UTF-8?Q?Cl=c3=a9ment_Pit--Claudel?= To: Eli Zaretskii Cc: 21028@debbugs.gnu.org Message-ID: <672a0c69-4352-735f-cba4-025e642626ea@gmail.com> Subject: Re: bug#21028: Performance regression in revision af1a69f4d17a482c359d98c00ef86fac835b5fac (Apr 2014). References: <559F9FAF.8090708@live.com> <83egkgb2wo.fsf@gnu.org> <559FF8F6.2060209@live.com> <55A652E4.5000606@yandex.ru> <56D7D5D3.4030103@live.com> <56D7DCC6.9060003@live.com> <56D7E2F6.2020008@live.com> <56D7E8D6.6080508@live.com> <831t7r1f41.fsf@gnu.org> <5ce0aa39-8a49-5cfd-2eac-343fae4505a1@live.com> <83fur3ysvk.fsf@gnu.org> <83dde388-a342-ed1e-1242-7953d9a0f525@gmail.com> <83lgx9ua9x.fsf@gnu.org> <389383ed-ce95-a558-e441-ba7cfa58d58e@gmail.com> <83bmy5u6qo.fsf@gnu.org> <2fd3e21c-37b9-d559-6306-4e8adebad3d5@gmail.com> <831sz0sfug.fsf@gnu.org> <83oa095eaw.fsf@gnu.org> <83lgvd581m.fsf@gnu.org> <83a8br6hq0.fsf@gnu.org> In-Reply-To: <83a8br6hq0.fsf@gnu.org> --XPNTSsh3rHAgCG3xHKelBexvSNtllfJHB Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 2016-12-19 10:50, Eli Zaretskii wrote: > But if using 'prepend' doesn't work, please explain what "didn't seem > to make a difference" means. I tried the above with 'prepend', and > the Emoji characters are displayed using the Segoe font. Sorry for being unclear. It didn't make a difference in terms of perform= ance. That is, after applying the changes, characters display just the s= ame (which is good, since characters were already displayed in the right = font), but performance is still bad (every redisplay takes about 5 second= s). > Also, using 'unicode' is gross, IMO; it's better to specify specific > ranges of characters you want to be displayed using the font family. I'm not sure. I want to use these two fonts as fallbacks =E2=80=94 hence= the append and the 'unicode range. 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