From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: skrechy@gmail.com Newsgroups: gmane.emacs.bugs Subject: bug#25148: Date: Wed, 14 Dec 2016 19:00:51 +0200 Message-ID: <877f72e98c.fsf@gmail.com> References: 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 1481736244 3090 195.159.176.226 (14 Dec 2016 17:24:04 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 14 Dec 2016 17:24:04 +0000 (UTC) To: 25148@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Dec 14 18:23:56 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 1cHDHX-0007f6-Pa for geb-bug-gnu-emacs@m.gmane.org; Wed, 14 Dec 2016 18:23:56 +0100 Original-Received: from localhost ([::1]:49131 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cHDHb-0007dr-M1 for geb-bug-gnu-emacs@m.gmane.org; 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Yes, I have non-ASCII characters! The characters that are causing this are: position: 2465 of 4273 (58%), column: 30 character: =E2=93=90 (displayed as =E2=93=90) (codepoint 9424, = #o22320, #x24d0) preferred charset: unicode (Unicode (ISO10646)) code point in charset: 0x24D0 script: symbol syntax: w which means: word category: .:Base, L:Left-to-right (strong), h:Korean, j:Japane= se, l:Latin to input: type "C-x 8 RET 24d0" or "C-x 8 RET CIRCLED LATIN SM= ALL LETTER A" buffer code: #xE2 #x93 #x90 file code: #xE2 #x93 #x90 (encoded by coding system utf-8-unix) display: by this font (glyph code) uniscribe:-outline-Malgun Gothic-normal-normal-normal-sans-13-*-*-*-p-*= -ksc5601.1987-0 (#xDB) Character code properties: customize what to show name: CIRCLED LATIN SMALL LETTER A general-category: So (Symbol, Other) decomposition: (circle 97) (circle 'a') There are text properties here: face font-lock-string-face fontified t and: position: 2832 of 4394 (64%), column: 30 character: =E2=93=92 (displayed as =E2=93=92) (codepoint 9426, = #o22322, #x24d2) preferred charset: unicode (Unicode (ISO10646)) code point in charset: 0x24D2 script: symbol syntax: w which means: word category: .:Base, L:Left-to-right (strong), h:Korean, j:Japane= se, l:Latin to input: type "C-x 8 RET 24d2" or "C-x 8 RET CIRCLED LATIN SM= ALL LETTER C" buffer code: #xE2 #x93 #x92 file code: #xE2 #x93 #x92 (encoded by coding system utf-8-unix) display: by this font (glyph code) uniscribe:-outline-Malgun Gothic-normal-normal-normal-sans-13-*-*-*-p-*= -ksc5601.1987-0 (#xDD) Character code properties: customize what to show name: CIRCLED LATIN SMALL LETTER C general-category: So (Symbol, Other) decomposition: (circle 99) (circle 'c') There are text properties here: face font-lock-string-face fontified t If I remove these symbols from the init file scrolling gets very smooth. So I guess the Malgun Gothic is the culprit!