From debbugs-submit-bounces@debbugs.gnu.org Sat Aug 27 01:34:29 2022 Received: (at submit) by debbugs.gnu.org; 27 Aug 2022 05:34:29 +0000 Received: from localhost ([127.0.0.1]:55000 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRoSf-0008Ax-Hl for submit@debbugs.gnu.org; Sat, 27 Aug 2022 01:34:29 -0400 Received: from lists.gnu.org ([209.51.188.17]:49218) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRoSa-0008Am-IW for submit@debbugs.gnu.org; Sat, 27 Aug 2022 01:34:23 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37416) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oRoSZ-0006Sd-4a for bug-gnu-emacs@gnu.org; Sat, 27 Aug 2022 01:34:19 -0400 Received: from mail-pj1-x102a.google.com ([2607:f8b0:4864:20::102a]:50864) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oRoST-0002o9-8T for bug-gnu-emacs@gnu.org; Sat, 27 Aug 2022 01:34:18 -0400 Received: by mail-pj1-x102a.google.com with SMTP id t5so3399208pjs.0 for ; Fri, 26 Aug 2022 22:34:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:from:to:cc; bh=gSaXeBa8JCive0muqfqvuiDbhL+W8lbmBoyYSvPIpb0=; b=KUIA/tEItqt+2zydiMLYLXtiHfC/0/TwdlKe3hNDOS6LYL8Kz46C3u4T9N6x55ziMe 8Y7YqTf3KCu8Qm5uolEs9gl/IQBP7F18Vf7HcNZ1U9M7wwMWGqzAx1ttoIiQ/lCYDg4h b3vUnuxIvdcyUNNRWDaBjnmzKqT9GvFZmWo+wlhdPiDngDdwPE0vkMAodSqacc8u6sQ7 jd4cxMKIykpARpg9d+XNT+yGfHHpDJ/TPHxrVO/bp+ZBtdbTFqbTNgi2FNdFXCQDDvtZ EU7b2P/pvN7NAjY86pfVNMqLPIKTC4Zyszy9558xQbp+ECPL/t8Dvh10lsjYj15XvnKZ CMRw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:x-gm-message-state:from:to:cc; bh=gSaXeBa8JCive0muqfqvuiDbhL+W8lbmBoyYSvPIpb0=; b=f40a+Ijwd64RpgzDRj0Dfdf3H93JI22zFwm4l3jSIzLRGqGl61mNCC4EIA19UroVxV pHxINKGR+vwuNcELqn0/2iE3DWOTekR12MpTj3rwL6KFHxgQ6Fpa4urDjMN3oGDslOox 2+dzRd4dDQQxgg5eVNHwRpdpZ74CVG6Nu3T6VlSBou4hSuWzJK+iZsG+Xra/xDs70q+B HypPEgfarLfxy/Pw666qNhLJ9PlEtJFBDnlLTUh5c7ahZ8Qru9NzHWYZtX6EIRdNu0Cd eZWG2eDiOkFIU801mbwMy0i44iz8fjX6hlllLX7KDGgUdbRNxDfRMfE2gkxdnBOAqlw/ gS9g== X-Gm-Message-State: ACgBeo3JfMHzTslCaRWXvzYf3Dz6AvZzWx1tox0bVY7rEx625lRlsokM tF2mP78hdCdhXMb7VEDDYtgpAhhX9/s= X-Google-Smtp-Source: AA6agR62rLvfAAtarxAyZLaeGih490eVyEf5meelt27d74T/uWaUlgsv0ThXPCzfUm0BYtH2NXrrkA== X-Received: by 2002:a17:903:25c4:b0:174:4311:bf17 with SMTP id jc4-20020a17090325c400b001744311bf17mr4617818plb.103.1661578449406; Fri, 26 Aug 2022 22:34:09 -0700 (PDT) Received: from localhost ([2409:8a70:2b3:c8a0:8ec6:81ff:fe70:339d]) by smtp.gmail.com with ESMTPSA id y15-20020a17090264cf00b0016a058b7547sm2549778pli.294.2022.08.26.22.34.07 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Aug 2022 22:34:08 -0700 (PDT) From: Ihor Radchenko To: bug-gnu-emacs@gnu.org Subject: 28.1.90; Can font-lock stop requesting fontification of invisible text? Date: Sat, 27 Aug 2022 13:34:57 +0800 Message-ID: <87fshi6ygu.fsf@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2607:f8b0:4864:20::102a; envelope-from=yantar92@gmail.com; helo=mail-pj1-x102a.google.com X-Spam_score_int: 1 X-Spam_score: 0.1 X-Spam_bar: / X-Spam_report: (0.1 / 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_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, PDS_OTHER_BAD_TLD=1.999, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-Spam-Score: 0.9 (/) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.1 (/) Hi, Org mode tends to hide large chunks of text under folded headlines. I expect this hidden text to be ignored by the font-lock engine. However, in reality, there appear to be some scenarios when hidden text is, in fact, being requested for fontification. I have an Org file with a number of folded headlines. 32 of them can fit into one screen of text on my system, when folded. The total character count contained within the folded headlines (both visible and inside the 32 hidden text chunks) is 12742. However, most of this text is folded, and = only 2446 characters are visible in the buffer. I expect font-lock to fontify around 2446 characters (32 lines), but Emacs instead requests fontification of 9374 characters (315 lines; 10 screens of text) at once; ~1.5k chars for each folded text region. Fontification of 10 screens of text is obviously 10x slower and can create noticeable feedback slowdowns. Can anything be done to make Emacs fontify less (or none) of the hidden text? The fontification log is: org-font-lock: About to fontify 13481..15094 org-font-lock: Fontified drawer(13372..13487) completely. org-font-lock: Fontified drawer(13372:+115) up to +115 org-font-lock: About to fontify 13487..15094 org-font-lock: Fontified headline(13487..13722) completely. org-font-lock: Fontified headline(13487:+235) up to +95 org-font-lock: About to fontify 13582..15094 org-font-lock: Fontified section(13582..13722) completely. org-font-lock: Fontified property-drawer(13582..13670) completely. org-font-lock: Fontified property-drawer(13582:+88) up to +13 org-font-lock: About to fontify 13595..15094 org-font-lock: Fontified node-property(13595..13628) completely. org-font-lock: Fontified node-property(13595:+33) up to +33 org-font-lock: About to fontify 13628..15094 org-font-lock: Fontified node-property(13628..13664) completely. org-font-lock: Fontified node-property(13628:+36) up to +42 org-font-lock: About to fontify 13670..15094 org-font-lock: Fontified drawer(13670..13722) completely. org-font-lock: Fontified drawer(13670:+52) up to +10 org-font-lock: About to fontify 13680..15094 org-font-lock: Fontified plain-list(13680..13716) completely. org-font-lock: Fontified item(13680..13716) completely. org-font-lock: Fontified item(13680:+36) up to +2 org-font-lock: About to fontify 13682..15094 org-font-lock: Fontified paragraph(13682..13716) completely. org-font-lock: Fontified timestamp(13693..13715) completely. org-font-lock: Fontified paragraph(13682:+34) up to +40 org-font-lock: About to fontify 13722..15094 org-font-lock: Fontified headline(13722..14172) completely. org-font-lock: Fontified bold(13894..13911) completely. org-font-lock: Fontified headline(13722:+450) up to +200 org-font-lock: About to fontify 13922..15094 org-font-lock: Fontified section(13922..14172) completely. org-font-lock: Fontified property-drawer(13922..13974) completely. org-font-lock: Fontified property-drawer(13922:+52) up to +13 org-font-lock: About to fontify 13935..15094 org-font-lock: Fontified node-property(13935..13968) completely. org-font-lock: Fontified node-property(13935:+33) up to +39 org-font-lock: About to fontify 13974..15094 org-font-lock: Fontified drawer(13974..14089) completely. org-font-lock: Fontified drawer(13974:+115) up to +10 org-font-lock: About to fontify 13984..15094 org-font-lock: Fontified plain-list(13984..14020) completely. org-font-lock: Fontified item(13984..14020) completely. org-font-lock: Fontified item(13984:+36) up to +2 org-font-lock: About to fontify 13986..15094 org-font-lock: Fontified paragraph(13986..14020) completely. org-font-lock: Fontified timestamp(13997..14019) completely. org-font-lock: Fontified paragraph(13986:+34) up to +34 org-font-lock: About to fontify 14020..15094 org-font-lock: Fontified clock(14020..14083) completely. org-font-lock: Fontified timestamp(14027..14074) completely. org-font-lock: Fontified clock(14020:+63) up to +69 org-font-lock: About to fontify 14089..15094 org-font-lock: Fontified paragraph(14089..14172) completely. org-font-lock: Fontified link(14116..14170) completely. org-font-lock: Fontified paragraph(14089:+83) up to +83 org-font-lock: About to fontify 14172..15094 org-font-lock: Fontified headline(14172..14342) completely. org-font-lock: Fontified headline(14172:+170) up to +66 org-font-lock: About to fontify 14238..15094 org-font-lock: Fontified section(14238..14342) completely. org-font-lock: Fontified property-drawer(14238..14290) completely. org-font-lock: Fontified property-drawer(14238:+52) up to +13 org-font-lock: About to fontify 14251..15094 org-font-lock: Fontified node-property(14251..14284) completely. org-font-lock: Fontified node-property(14251:+33) up to +39 org-font-lock: About to fontify 14290..15094 org-font-lock: Fontified drawer(14290..14342) completely. org-font-lock: Fontified drawer(14290:+52) up to +10 org-font-lock: About to fontify 14300..15094 org-font-lock: Fontified plain-list(14300..14336) completely. org-font-lock: Fontified item(14300..14336) completely. org-font-lock: Fontified item(14300:+36) up to +2 org-font-lock: About to fontify 14302..15094 org-font-lock: Fontified paragraph(14302..14336) completely. org-font-lock: Fontified timestamp(14313..14335) completely. org-font-lock: Fontified paragraph(14302:+34) up to +40 org-font-lock: About to fontify 14342..15094 org-font-lock: Fontified headline(14342..14582) completely. org-font-lock: Fontified headline(14342:+240) up to +136 org-font-lock: About to fontify 14478..15094 org-font-lock: Fontified section(14478..14582) completely. org-font-lock: Fontified property-drawer(14478..14530) completely. org-font-lock: Fontified property-drawer(14478:+52) up to +13 org-font-lock: About to fontify 14491..15094 org-font-lock: Fontified node-property(14491..14524) completely. org-font-lock: Fontified node-property(14491:+33) up to +39 org-font-lock: About to fontify 14530..15094 org-font-lock: Fontified drawer(14530..14582) completely. org-font-lock: Fontified drawer(14530:+52) up to +10 org-font-lock: About to fontify 14540..15094 org-font-lock: Fontified plain-list(14540..14576) completely. org-font-lock: Fontified item(14540..14576) completely. org-font-lock: Fontified item(14540:+36) up to +2 org-font-lock: About to fontify 14542..15094 org-font-lock: Fontified paragraph(14542..14576) completely. org-font-lock: Fontified timestamp(14553..14575) completely. org-font-lock: Fontified paragraph(14542:+34) up to +40 org-font-lock: About to fontify 14582..15094 org-font-lock: Fontified headline(14582..15285) completely. org-font-lock: Fontified link(14604..14684) completely. org-font-lock: Fontified headline(14582:+703) up to +113 org-font-lock: About to fontify 14695..15094 org-font-lock: Fontified section(14695..15285) completely. org-font-lock: Fontified property-drawer(14695..14747) completely. org-font-lock: Fontified property-drawer(14695:+52) up to +13 org-font-lock: About to fontify 14708..15094 org-font-lock: Fontified node-property(14708..14741) completely. org-font-lock: Fontified node-property(14708:+33) up to +39 org-font-lock: About to fontify 14747..15094 org-font-lock: Fontified drawer(14747..14799) completely. org-font-lock: Fontified drawer(14747:+52) up to +10 org-font-lock: About to fontify 14757..15094 org-font-lock: Fontified plain-list(14757..14793) completely. org-font-lock: Fontified item(14757..14793) completely. org-font-lock: Fontified item(14757:+36) up to +2 org-font-lock: About to fontify 14759..15094 org-font-lock: Fontified paragraph(14759..14793) completely. org-font-lock: Fontified timestamp(14770..14792) completely. org-font-lock: Fontified paragraph(14759:+34) up to +40 org-font-lock: About to fontify 14799..15094 org-font-lock: Fontified paragraph(14799..15095) completely. org-font-lock: Fontified link(14799..14857) completely. org-font-lock: Fontified verbatim(14968..15023) completely. org-font-lock: Fontified paragraph(14799:+296) up to +295 org-font-lock: About to fontify 15275..16796 org-font-lock: Fontified src-block(15148..15285) completely. org-font-lock: Fontified src-block(15148:+137) up to +137 org-font-lock: About to fontify 15285..16796 org-font-lock: Fontified headline(15285..15587) completely. org-font-lock: Fontified headline(15285:+302) up to +49 org-font-lock: About to fontify 15334..16796 org-font-lock: Fontified section(15334..15587) completely. org-font-lock: Fontified property-drawer(15334..15386) completely. org-font-lock: Fontified property-drawer(15334:+52) up to +13 org-font-lock: About to fontify 15347..16796 org-font-lock: Fontified node-property(15347..15380) completely. org-font-lock: Fontified node-property(15347:+33) up to +39 org-font-lock: About to fontify 15386..16796 org-font-lock: Fontified drawer(15386..15501) completely. org-font-lock: Fontified drawer(15386:+115) up to +10 org-font-lock: About to fontify 15396..16796 org-font-lock: Fontified plain-list(15396..15432) completely. org-font-lock: Fontified item(15396..15432) completely. org-font-lock: Fontified item(15396:+36) up to +2 org-font-lock: About to fontify 15398..16796 org-font-lock: Fontified paragraph(15398..15432) completely. org-font-lock: Fontified timestamp(15409..15431) completely. org-font-lock: Fontified paragraph(15398:+34) up to +34 org-font-lock: About to fontify 15432..16796 org-font-lock: Fontified clock(15432..15495) completely. org-font-lock: Fontified timestamp(15439..15486) completely. org-font-lock: Fontified clock(15432:+63) up to +69 org-font-lock: About to fontify 15501..16796 org-font-lock: Fontified paragraph(15501..15587) completely. org-font-lock: Fontified paragraph(15501:+86) up to +86 org-font-lock: About to fontify 15587..16796 org-font-lock: Fontified headline(15587..15963) completely. org-font-lock: Fontified headline(15587:+376) up to +118 org-font-lock: About to fontify 15705..16796 org-font-lock: Fontified section(15705..15963) completely. org-font-lock: Fontified property-drawer(15705..15825) completely. org-font-lock: Fontified property-drawer(15705:+120) up to +13 org-font-lock: About to fontify 15718..16796 org-font-lock: Fontified node-property(15718..15751) completely. org-font-lock: Fontified node-property(15718:+33) up to +33 org-font-lock: About to fontify 15751..16796 org-font-lock: Fontified node-property(15751..15819) completely. org-font-lock: Fontified node-property(15751:+68) up to +74 org-font-lock: About to fontify 15825..16796 org-font-lock: Fontified drawer(15825..15877) completely. org-font-lock: Fontified drawer(15825:+52) up to +10 org-font-lock: About to fontify 15835..16796 org-font-lock: Fontified plain-list(15835..15871) completely. org-font-lock: Fontified item(15835..15871) completely. org-font-lock: Fontified item(15835:+36) up to +2 org-font-lock: About to fontify 15837..16796 org-font-lock: Fontified paragraph(15837..15871) completely. org-font-lock: Fontified timestamp(15848..15870) completely. org-font-lock: Fontified paragraph(15837:+34) up to +40 org-font-lock: About to fontify 15877..16796 org-font-lock: Fontified paragraph(15877..15963) completely. org-font-lock: Fontified paragraph(15877:+86) up to +86 org-font-lock: About to fontify 15963..16796 org-font-lock: Fontified headline(15963..16206) completely. org-font-lock: Fontified link(16032..16090) completely. org-font-lock: Fontified headline(15963:+243) up to +139 org-font-lock: About to fontify 16102..16796 org-font-lock: Fontified section(16102..16206) completely. org-font-lock: Fontified property-drawer(16102..16154) completely. org-font-lock: Fontified property-drawer(16102:+52) up to +13 org-font-lock: About to fontify 16115..16796 org-font-lock: Fontified node-property(16115..16148) completely. org-font-lock: Fontified node-property(16115:+33) up to +39 org-font-lock: About to fontify 16154..16796 org-font-lock: Fontified drawer(16154..16206) completely. org-font-lock: Fontified drawer(16154:+52) up to +10 org-font-lock: About to fontify 16164..16796 org-font-lock: Fontified plain-list(16164..16200) completely. org-font-lock: Fontified item(16164..16200) completely. org-font-lock: Fontified item(16164:+36) up to +2 org-font-lock: About to fontify 16166..16796 org-font-lock: Fontified paragraph(16166..16200) completely. org-font-lock: Fontified timestamp(16177..16199) completely. org-font-lock: Fontified paragraph(16166:+34) up to +40 org-font-lock: About to fontify 16206..16796 org-font-lock: Fontified headline(16206..16457) completely. org-font-lock: Fontified link(16262..16342) completely. org-font-lock: Fontified headline(16206:+251) up to +147 org-font-lock: About to fontify 16353..16796 org-font-lock: Fontified section(16353..16457) completely. org-font-lock: Fontified property-drawer(16353..16405) completely. org-font-lock: Fontified property-drawer(16353:+52) up to +13 org-font-lock: About to fontify 16366..16796 org-font-lock: Fontified node-property(16366..16399) completely. org-font-lock: Fontified node-property(16366:+33) up to +39 org-font-lock: About to fontify 16405..16796 org-font-lock: Fontified drawer(16405..16457) completely. org-font-lock: Fontified drawer(16405:+52) up to +10 org-font-lock: About to fontify 16415..16796 org-font-lock: Fontified plain-list(16415..16451) completely. org-font-lock: Fontified item(16415..16451) completely. org-font-lock: Fontified item(16415:+36) up to +2 org-font-lock: About to fontify 16417..16796 org-font-lock: Fontified paragraph(16417..16451) completely. org-font-lock: Fontified timestamp(16428..16450) completely. org-font-lock: Fontified paragraph(16417:+34) up to +40 org-font-lock: About to fontify 16457..16796 org-font-lock: Fontified headline(16457..16835) completely. org-font-lock: Fontified link(16482..16540) completely. org-font-lock: Fontified headline(16457:+378) up to +94 org-font-lock: About to fontify 16551..16796 org-font-lock: Fontified section(16551..16835) completely. org-font-lock: Fontified property-drawer(16551..16603) completely. org-font-lock: Fontified property-drawer(16551:+52) up to +13 org-font-lock: About to fontify 16564..16796 org-font-lock: Fontified node-property(16564..16597) completely. org-font-lock: Fontified node-property(16564:+33) up to +39 org-font-lock: About to fontify 16603..16796 org-font-lock: Fontified drawer(16603..16655) completely. org-font-lock: Fontified drawer(16603:+52) up to +10 org-font-lock: About to fontify 16613..16796 org-font-lock: Fontified plain-list(16613..16649) completely. org-font-lock: Fontified item(16613..16649) completely. org-font-lock: Fontified item(16613:+36) up to +2 org-font-lock: About to fontify 16615..16796 org-font-lock: Fontified paragraph(16615..16649) completely. org-font-lock: Fontified timestamp(16626..16648) completely. org-font-lock: Fontified paragraph(16615:+34) up to +40 org-font-lock: About to fontify 16655..16796 org-font-lock: Fontified paragraph(16655..16835) completely. org-font-lock: Fontified paragraph(16655:+180) up to +141 org-font-lock: About to fontify 16827..18389 org-font-lock: Fontified paragraph(16655..16835) completely. org-font-lock: Fontified paragraph(16655:+180) up to +180 org-font-lock: About to fontify 16835..18389 org-font-lock: Fontified headline(16835..16978) completely. org-font-lock: Fontified headline(16835:+143) up to +39 org-font-lock: About to fontify 16874..18389 org-font-lock: Fontified section(16874..16978) completely. org-font-lock: Fontified property-drawer(16874..16926) completely. org-font-lock: Fontified property-drawer(16874:+52) up to +13 org-font-lock: About to fontify 16887..18389 org-font-lock: Fontified node-property(16887..16920) completely. org-font-lock: Fontified node-property(16887:+33) up to +39 org-font-lock: About to fontify 16926..18389 org-font-lock: Fontified drawer(16926..16978) completely. org-font-lock: Fontified drawer(16926:+52) up to +10 org-font-lock: About to fontify 16936..18389 org-font-lock: Fontified plain-list(16936..16972) completely. org-font-lock: Fontified item(16936..16972) completely. org-font-lock: Fontified item(16936:+36) up to +2 org-font-lock: About to fontify 16938..18389 org-font-lock: Fontified paragraph(16938..16972) completely. org-font-lock: Fontified timestamp(16949..16971) completely. org-font-lock: Fontified paragraph(16938:+34) up to +40 org-font-lock: About to fontify 16978..18389 org-font-lock: Fontified headline(16978..18766) completely. org-font-lock: Fontified link(17022..17080) completely. org-font-lock: Fontified headline(16978:+1788) up to +113 org-font-lock: About to fontify 17091..18389 org-font-lock: Fontified section(17091..18766) completely. org-font-lock: Fontified property-drawer(17091..17143) completely. org-font-lock: Fontified property-drawer(17091:+52) up to +13 org-font-lock: About to fontify 17104..18389 org-font-lock: Fontified node-property(17104..17137) completely. org-font-lock: Fontified node-property(17104:+33) up to +39 org-font-lock: About to fontify 17143..18389 org-font-lock: Fontified drawer(17143..17195) completely. org-font-lock: Fontified drawer(17143:+52) up to +10 org-font-lock: About to fontify 17153..18389 org-font-lock: Fontified plain-list(17153..17189) completely. org-font-lock: Fontified item(17153..17189) completely. org-font-lock: Fontified item(17153:+36) up to +2 org-font-lock: About to fontify 17155..18389 org-font-lock: Fontified paragraph(17155..17189) completely. org-font-lock: Fontified timestamp(17166..17188) completely. org-font-lock: Fontified paragraph(17155:+34) up to +40 org-font-lock: About to fontify 17195..18389 org-font-lock: Fontified paragraph(17195..18766) completely. org-font-lock: Fontified bold(17521..17533) completely. org-font-lock: Fontified bold(17555..17567) completely. org-font-lock: Fontified paragraph(17195:+1571) up to +1194 org-font-lock: About to fontify 18728..20395 org-font-lock: Fontified paragraph(17195..18766) completely. org-font-lock: Fontified paragraph(17195:+1571) up to +1571 org-font-lock: About to fontify 18766..20395 org-font-lock: Fontified headline(18766..19067) completely. org-font-lock: Fontified link(18831..18889) completely. org-font-lock: Fontified headline(18766:+301) up to +134 org-font-lock: About to fontify 18900..20395 org-font-lock: Fontified section(18900..19067) completely. org-font-lock: Fontified property-drawer(18900..18952) completely. org-font-lock: Fontified property-drawer(18900:+52) up to +13 org-font-lock: About to fontify 18913..20395 org-font-lock: Fontified node-property(18913..18946) completely. org-font-lock: Fontified node-property(18913:+33) up to +39 org-font-lock: About to fontify 18952..20395 org-font-lock: Fontified drawer(18952..19067) completely. org-font-lock: Fontified drawer(18952:+115) up to +10 The relevant part of the Org file is: # -*- yant/org-attach-file-symlink-path: "~/TODO/"; -*- :PROPERTIES: :ID: 157580d6-61cc-4541-bf5c-46a1dbf25b13 :END: #+SETUPFILE: /home/yantar92/Org/common.setup #+OPTIONS: ^:{} H:9 tags:nil #+LAST_MOBILE_CHANGE: 2017-09-18 15:07:57 * Home :COMMON:NOCLOCK: :PROPERTIES: :ID: 2489bdb2-054e-4dc1-97d6-3298c70b742a :ORG-TIME-BALANCE-MULTIPLIER: 1 :END: ** SOMEDAY Ideas for organisation \ get started with Org mode :COMMON:SKIP:= REFILE:AREA:TICKLER:SOMEDAY: :PROPERTIES: :ORG-TIME-BALANCE-MULTIPLIER: -0.5 :CATEGORY: GTD-init[D] :END: :LOGBOOK: - Refiled on [2021-03-07 Sun 11:58] :END: *** SOMEDAY can as well log music from mpv |- (Memacs/memacs_lastfm.org at = master =C2=B7 novoid/Memacs) :BOOKMARK:SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 19:17] :Source: https://github.com/novoid/Memacs/blob/master/docs/memacs_lastfm.org :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] :END: *** SOMEDAY add a global clock-out key supporting back-bookmarking where I = finish :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 19:29] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] CLOCK: [2019-12-23 Mon 19:29]--[2019-12-23 Mon 19:30] =3D> 0:01 :END: *** SOMEDAY the thing about keeping all kinds of history is that you don't = usually need extra org features there. Once you need to add some info, it's= just easier to capture it. Hence, there is not that much point to keep his= tory (not bookmarks) in org files, once external tool can be hooked into se= arch :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 19:54] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] CLOCK: [2019-12-23 Mon 19:54]--[2019-12-23 Mon 19:56] =3D> 0:02 :END: *** SOMEDAY DOING actually may as well rescuedule to tomorrow when NEXT->DO= ING or TODO->DOING :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 20:18] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] CLOCK: [2019-12-23 Mon 20:18]--[2019-12-23 Mon 20:19] =3D> 0:01 :END: *** SOMEDAY change clocking to easier key bindings :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 20:22] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] :END: *** SOMEDAY report Astrill crash on redirect login wifi page :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 20:31] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] :END: *** SOMEDAY note the filtering workflow :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 21:01] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] :END: *** SOMEDAY similar to checkbox type todo, it makes sense that links have l= ist syntax ^ - url:desc :: abstract :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 21:19] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] CLOCK: [2019-12-23 Mon 21:19]--[2019-12-23 Mon 21:20] =3D> 0:01 :END: *** SOMEDAY org agenda narrow to selected tasks!!! needed to further filter= the workflow. Add a y/p prompt when trying to clock-in anything from agend= a with more than (3?) items and Organization task active :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 21:21] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] CLOCK: [2019-12-23 Mon 21:21]--[2019-12-23 Mon 21:22] =3D> 0:01 :END: *** SOMEDAY on capturing next items, automatically add 5 mins effort. It is= basically what I need before deciding if I want to move task to DOING or S= OMEDAY. Once decide, effort should be deleted (if still 5 minutes) :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 21:35] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] :END: *** SOMEDAY processing inbox in the morning is better for me since I have a= fresh mind and may think out of context of the task I put the previous day= :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 21:37] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] :END: *** SOMEDAY ask for effort estimate on the first clock-in into non-inbox ta= sk :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 21:39] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] :END: *** SOMEDAY there are several approaches to create optional tasks. Some peo= ple just set low priority. Actually, why not? better than an extra todo key= word. :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 21:40] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] CLOCK: [2019-12-23 Mon 21:40]--[2019-12-23 Mon 21:42] =3D> 0:02 :END: *** SOMEDAY reviewing the clock weekly does not really achieve the purpose = to optimise the workflow. It is more useful in a more strategic context whe= n you decide to tweak the workflow (doing it weekly is a bit ridiculous). A= simpler estimate in a form of org-balance is more useful to influence deci= sions on what to do during each day :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 21:58] :ID: 3b09ca4b-0feb-44f9-a15a-eade01aa0c00 :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] CLOCK: [2019-12-23 Mon 21:58]--[2019-12-23 Mon 22:00] =3D> 0:02 :END: *** SOMEDAY do something with org-agenda-time-grid, really. I want calendar= like :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 22:31] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] :END: *** SOMEDAY "Linking to a note. Non-existent notes become new notes." Cool = idea! :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 22:44] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] :END: *** SOMEDAY C-c c in agenda jumps to clocked task in agenda first :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 22:46] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:20] :END: *** SOMEDAY url |- (Why root your Android? - exobrain) :BOOKMARK:SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 14:24] :Source: https://unstable.beepb00p.xyz/exobrain/android/why-root.html :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:26] :END: *** SOMEDAY url |- (Forte Labs) :BOOKMARK:SOMEDAY: :PROPERTIES: :CREATED: [2019-12-23 Mon 22:34] :Source: https://www.fortelabs.co/ :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:27] :END: *** SOMEDAY do not clock out on done during capture :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-24 Tue 23:32] :END: :LOGBOOK: - Refiled on [2019-12-24 Tue 23:51] :END: *** SOMEDAY add video tag to youtube captures :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-25 Wed 10:01] :END: :LOGBOOK: - Refiled on [2019-12-25 Wed 13:38] :END: *** SOMEDAY add someday to GTD overview :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-25 Wed 10:10] :END: :LOGBOOK: - Refiled on [2019-12-25 Wed 13:38] :END: *** SOMEDAY show effort estimate (if any) in agenda :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-25 Wed 13:45] :END: :LOGBOOK: - Refiled on [2019-12-26 Thu 13:51] CLOCK: [2019-12-25 Wed 13:45]--[2019-12-25 Wed 13:46] =3D> 0:01 :END: *** SOMEDAY Mickael Guessant [Davmail.Sourceforge] DavMail POP/IMAP/SMTP/Ca= ldav/Carddav/LDAP Exchange Gateway - Frequently asked questions :SOMEDAY:BO= OKMARK:misc: :PROPERTIES: :CREATED: [2019-12-27 Fri 15:29] :Source: http://davmail.sourceforge.net/faq.html :URL: http://davmail.sourceforge.net/faq.html :NOTE: Online; accessed 14 April 2021 :HOWPUBLISHED: Davmail.Sourceforge :AUTHOR: Mickael Guessant :ID: Davmail.Sourceforge_guessantdavmail_pop_imap_smtp_caldav858 :BTYPE: misc :TITLE: DavMail POP/IMAP/SMTP/Caldav/Carddav/LDAP Exchange Gateway - Fre= quently asked questions :END: :LOGBOOK: - Refiled on [2019-12-27 Fri 16:00] CLOCK: [2019-12-27 Fri 15:29]--[2019-12-27 Fri 15:30] =3D> 0:01 :END: *** SOMEDAY consider registers for file shortcuts [[id:fe8d7fa0-6782-413e-a= f17-1039b868617d][Frequently-accessed files]] :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-28 Sat 23:59] :END: :LOGBOOK: - Refiled on [2019-12-29 Sun 23:59] :END: https://code.freedombone.net/bashrc/emacs/raw/master/emacs.d/init/init.org Registers allow you to jump to a file or other location quickly. To jump to a register, use =3DC-x r j=3D followed by the letter of the register. #+begin_src emacs-lisp :results silent (mapcar (lambda (r) (set-register (car r) (cons 'file (cdr r)))) '((?i . "~/.emacs.d/init.org") (?o . "~/personal/organiser.org"))) #+end_src *** SOMEDAY think about org files [[id:d3acdc15-6cb8-4810-a3c6-e9570f481ecc= ][My files]] :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-28 Sat 23:59] :END: :LOGBOOK: - Refiled on [2019-12-29 Sun 23:59] CLOCK: [2019-12-29 Sun 00:14]--[2019-12-29 Sun 00:15] =3D> 0:01 :END: Here are the Org files I use, which are stored within the =3D~/personal=3D = directory. | organiser.org | My main Org file. Inbox for M-x org-capture, tasks= , weekly reviews, etc. | | business.org | Business-related notes and TODOs = | | people.org | People-related tasks = | | projects.org | Projects being worked on = | | [[http://sachachua.com/evil-plans][evil-plans/index.org]] | High-level go= als | | [[http://sachachua.com/outline][sharing/index.org]] | Things to write = about | | decisions.org | Pending, current, and reviewed decisions = | | [[http://sachachua.com/blog/index][blog.org]] | Topic index f= or my blog | | [[http://sachachua.com/my-learning][learning.org]] | Learning pla= n | | outline.org | Huge outline of notes by category = | | tracking.org | Temporary Org file for tracking various things = | | delegation.org | Templates for assigning tasks = | | books.org | Huge file with book notes = | | calendar.org | Used to use this with ical2org = | | goals.org | Top level supergoals = | | archive.org | Archived subtrees = | | life.org | Questions, processes, tools = | *** SOMEDAY think about it [[id:1eb5ce89-c3d0-4b8a-94e1-5d9d048718c3][Enabl= e filtering by effort estimates]] :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-28 Sat 23:59] :END: :LOGBOOK: - Refiled on [2019-12-29 Sun 23:59] :END: Enable filtering by effort estimates That way, it's easy to see short tasks that I can finish. #+begin_src emacs-lisp (add-to-list 'org-global-properties '("Effort_ALL". "0:05 0:15 0:30 1:00 2:00 3:00 4:00")) #+end_src *** SOMEDAY think about efforts [[id:f23aed3e-96f7-469e-8521-5822663a77c3][= Estimating tasks]] :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-28 Sat 23:59] :END: :LOGBOOK: - Refiled on [2019-12-29 Sun 23:59] :END: >From "Add an effort estimate on the fly when clocking in" on the [[http://orgmode.org/worg/org-hacks.html][Org Hacks]] page: #+begin_src emacs-lisp (add-hook 'org-clock-in-prepare-hook 'bashrc/org-mode-ask-effort) (defun bashrc/org-mode-ask-effort () "Ask for an effort estimate when clocking in." (unless (org-entry-get (point) "Effort") (let ((effort (completing-read "Effort: " (org-entry-get-multivalued-property (point) "Effort")))) (unless (equal effort "") (org-set-property "Effort" effort))))) #+end_src *** SOMEDAY check [[id:446d8f8a-7cf0-4de1-b1f8-842a81b41e23][Flexible sched= uling of tasks]] :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-28 Sat 23:59] :END: :LOGBOOK: - Refiled on [2019-12-29 Sun 23:59] :END: I (theoretically) want to be able to schedule tasks for dates like the firs= t Saturday of every month. Fortunately, [[http://stackoverflow.com/questions/13555385/= org-mode-how-to-schedule-repeating-tasks-for-the-first-saturday-of-every-mo= nth][someone else has figured that out!]] #+begin_src emacs-lisp ;; Get this from https://raw.github.com/chenfengyuan/elisp/master/next-spec= -day.el (load "~/elisp/next-spec-day.el" t) #+end_src *** SOMEDAY check [[id:7210309c-69b3-4465-ae12-f9fbb1625ae2][Viewing, navig= ating, and editing the Org tree]] :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-28 Sat 23:59] :END: :LOGBOOK: - Refiled on [2019-12-29 Sun 23:59] :END: https://code.freedombone.net/bashrc/emacs/raw/master/emacs.d/init/init.org I often cut and paste subtrees. This makes it easier to cut something and paste it elsewhere in the hierarchy. #+begin_src emacs-lisp (eval-after-load 'org '(progn (bind-key "C-c k" 'org-cut-subtree org-mode-map) (setq org-yank-adjusted-subtrees t))) #+end_src *** SOMEDAY add easy way to remove condition in meta-functions :SOMEDAY: :PROPERTIES: :CREATED: [2019-12-29 Sun 15:02] :END: :LOGBOOK: - Refiled on [2019-12-29 Sun 23:59] CLOCK: [2019-12-29 Sun 15:02]--[2019-12-29 Sun 15:03] =3D> 0:01 :END: In GNU Emacs 28.1.90 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.34, c= airo version 1.16.0) of 2022-07-17 built on localhost Repository revision: f5218385c064aa959650bfe49ca32795270851eb Repository branch: emacs-28 Windowing system distributor 'The X.Org Foundation', version 11.0.12101004 System Description: Gentoo Linux Configured using: 'configure --prefix=3D/usr --build=3Dx86_64-pc-linux-gnu --host=3Dx86_64-pc-linux-gnu --mandir=3D/usr/share/man --infodir=3D/usr/share/info --datadir=3D/usr/share --sysconfdir=3D/etc --localstatedir=3D/var/lib --datarootdir=3D/usr/share --disable-silent-rules --docdir=3D/usr/share/doc/emacs-28.1.9999 --htmldir=3D/usr/share/doc/emacs-28.1.9999/html --libdir=3D/usr/lib64 --program-suffix=3D-emacs-28-vcs --includedir=3D/usr/include/emacs-28-vcs --infodir=3D/usr/share/info/emacs-28-vcs --localstatedir=3D/var --enable-locallisppath=3D/etc/emacs:/usr/share/emacs/site-lisp --without-compress-install --without-hesiod --without-pop --with-file-notification=3Dinotify --with-pdumper --enable-acl --with-dbus --with-modules --without-gameuser --with-libgmp --with-gpm --with-native-compilation --with-json --without-kerberos --without-kerberos5 --with-lcms2 --with-xml2 --without-mailutils --without-selinux --with-gnutls --without-libsystemd --with-threads --with-wide-int --with-zlib --with-sound=3Dalsa --with-x --without-ns --without-gconf --without-gsettings --without-toolkit-scroll-bars --with-gif --with-jpeg --with-png --with-rsvg --with-tiff --with-xpm --with-imagemagick --with-xft --with-cairo --with-harfbuzz --without-libotf --without-m17n-flt --with-x-toolkit=3Dgtk3 --with-xwidgets --with-dumping=3Dpdumper 'CFLAGS=3D-march=3Dnative -O3 -pi= pe' 'LDFLAGS=3D-Wl,-O1 -Wl,--as-needed'' Configured features: ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM HARFBUZZ IMAGEMAGICK JPEG JSON LCMS2 LIBXML2 MODULES NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND THREADS TIFF X11 XDBE XIM XPM XWIDGETS GTK3 ZLIB Important settings: value of $LC_COLLATE: C value of $LANG: en_US.utf8 locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: pyvenv-mode: t git-email-notmuch-mode: t git-email-piem-mode: t piem-notmuch-mode: t org-edna-mode: t eros-mode: t pdf-occur-global-minor-mode: t paredit-mode: t which-key-mode: t aggressive-indent-mode: t diredfl-global-mode: t winner-mode: t eval-sexp-fu-flash-mode: t global-flycheck-mode: t flycheck-mode: t el-patch-use-package-mode: t global-git-commit-mode: t magit-auto-revert-mode: t recentf-mode: t hl-todo-mode: t pretty-symbols-mode: t company-mode: t persistent-scratch-autosave-mode: t savehist-mode: t helm-adaptive-mode: t helm-mode: t helm-minibuffer-history-mode: t helm-ff-icon-mode: t shell-dirtrack-mode: t helm--remap-mouse-mode: t async-bytecomp-package-mode: t boon-mode: t boon-local-mode: t global-hl-line-mode: t global-page-break-lines-mode: t page-break-lines-mode: t shackle-mode: t override-global-mode: t straight-use-package-mode: t straight-package-neutering-mode: t global-eldoc-mode: t eldoc-mode: t show-paren-mode: t electric-indent-mode: t mouse-wheel-mode: t global-prettify-symbols-mode: t prettify-symbols-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t window-divider-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t indent-tabs-mode: t transient-mark-mode: t abbrev-mode: t Load-path shadows: /usr/share/emacs/site-lisp/cmake-mode hides /usr/share/emacs/site-lisp/cmak= e/cmake-mode /home/yantar92/.emacs.d/straight/build/dash/dash hides /usr/share/emacs/sit= e-lisp/dash/dash /usr/share/emacs/site-lisp/desktop-entry-mode hides /usr/share/emacs/site-l= isp/desktop-file-utils/desktop-entry-mode /home/yantar92/.emacs.d/straight/build/f/f hides /usr/share/emacs/site-lisp= /f/f /home/yantar92/.emacs.d/straight/build/s/s hides /usr/share/emacs/site-lisp= /s/s /home/yantar92/.emacs.d/straight/build/with-editor/with-editor hides /usr/s= hare/emacs/site-lisp/with-editor/with-editor /home/yantar92/.emacs.d/straight/build/transient/transient hides /usr/share= /emacs/28.1.90/lisp/transient /home/yantar92/.emacs.d/straight/build/project/project hides /usr/share/ema= cs/28.1.90/lisp/progmodes/project /home/yantar92/.emacs.d/straight/build/xref/xref hides /usr/share/emacs/28.= 1.90/lisp/progmodes/xref /home/yantar92/.emacs.d/straight/build/org/ob-C hides /usr/share/emacs/28.1= .90/lisp/org/ob-C 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/usr/share/emacs/28.1.= 90/lisp/emacs-lisp/map Features: (shadow footnote emacsbug sendmail misearch multi-isearch cl-print mule-util helm-command helm-elisp helm-eval boon-moves er-basic-expansions expand-region-core expand-region-custom calccomp calc-alg calc-lang latexenc calc-menu tramp-archive tramp-gvfs boon-main boon-hl boon-arguments multiple-cursors mc-separate-operations rectangular-region-mode mc-mark-pop mc-edit-lines mc-hide-unmatched-lines-mode mc-mark-more mc-cycle-cursors multiple-cursors-core boon-regs boon-utils org-table-sticky-header oc-basic ffap highlight-indentation flymake-proc flymake elpy elpy-rpc pyvenv eshell esh-cmd esh-ext esh-opt esh-proc esh-io esh-arg esh-module esh-groups esh-util elpy-shell elpy-profile elpy-django elpy-refactor grep git-email-magit magit-patch git-email-notmuch git-email-piem git-email git-email-autoloads project-autoloads xref-autoloads piem-notmuch piem piem-maildir mail-extr piem-autoloads org-crypt helm-notmuch helm-notmuch-autoloads ol-notmuch ol-notmuch-autoloads org-eldoc org-table-sticky-header-autoloads posframe posframe-autoloads ob-async ob-async-autoloads ob-latex ob-dot ob-calc calc-store calc-trail ob-gnuplot ob-ditaa ob-C cc-mode cc-fonts cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs ob-python ob-perl ob-org ob-shell org-tempo tempo org-archive ox-md ox-beamer engrave-faces engrave-faces-autoloads ox-extra orgdiff orgdiff-autoloads doct ya-org-capture ya-org-capture-autoloads doct-autoloads org-capture-pop-frame org-capture-pop-frame-autoloads org-protocol org-analyzer-autoloads pomidor-autoloads alert-autoloads log4e-autoloads gntp-autoloads helm-org-ql helm-org org-clock org-autosort org-autosort-autoloads helm-org-contacts helm-org-contacts-autoloads org-contacts gnus-art mm-uu mml2015 gnus-sum gnus-group gnus-undo gnus-start gnus-dbus gnus-cloud nnimap nnmail mail-source utf7 netrc nnoo gnus-spec gnus-int gnus-range gnus-win gnus nnheader org-contacts-autoloads helm-org-ql-autoloads helm-org-autoloads org-ql-search org-ql-view ov org-super-agenda org-ql peg ts org-ql-autoloads peg-autoloads ov-autoloads org-super-agenda-autoloads ts-autoloads org-quick-peek org-quick-peek-autoloads calfw-org calfw-org-autoloads calfw holidays hol-loaddefs calfw-autoloads org-attach cdlatex reftex reftex-loaddefs reftex-vars texmathp cdlatex-autoloads org-capture-ref org-ref-url-utils org-ref org-ref-core org-ref-glossary org-ref-bibtex avy doi-utils org-ref-utils org-ref-export citeproc citeproc-itemgetters citeproc-biblatex citeproc-bibtex ol-bibtex citeproc-cite citeproc-subbibs citeproc-sort citeproc-name citeproc-formatters citeproc-number rst citeproc-proc citeproc-disamb citeproc-itemdata citeproc-generic-elements citeproc-macro citeproc-choose citeproc-date citeproc-context citeproc-prange citeproc-style citeproc-locale citeproc-term citeproc-rt citeproc-lib citeproc-s queue ox-pandoc ox-org ox-odt rng-loc rng-uri rng-parse rng-match rng-dt rng-util rng-pttrn nxml-parse nxml-ns nxml-enc xmltok nxml-util ox-latex ox-icalendar ox-html table ox-ascii ox-publish ox org-ref-misc-links org-ref-label-link org-ref-ref-links org-ref-citation-links org-ref-bibliography-links bibtex-completion biblio biblio-download biblio-dissemin biblio-ieee biblio-hal biblio-dblp biblio-crossref biblio-arxiv timezone biblio-doi biblio-core ido parsebib bibtex org-ref-autoloads ox-pandoc-autoloads citeproc-autoloads string-inflection-autoloads queue-autoloads bibtex-completion-autoloads biblio-autoloads biblio-core-autoloads parsebib-autoloads htmlize-autoloads scimax-inkscape scimax-inkscape-autoloads org-pdftools pdf-annot facemenu org-noter org-pdftools-autoloads org-noter-autoloads org-capture org-checklist org-habit org-edna org-edna-autoloads org-inlinetask org-drill persist org-agenda org-drill-autoloads persist-autoloads ol-info ol-w3m ol-doi org-link-doi speed-type speed-type-autoloads ement ement-notify ement-room ewoc 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org ob ob-tangle ob-ref ob-lob ob-table ob-exp org-macro org-footnote org-src ob-comint org-pcomplete pcomplete comint ansi-color ring org-list org-entities time-date noutline outline org-version ob-emacs-lisp ob-core ob-eval org-cycle org-font-lock org-font-lock-core org-element-match org-faces org-table ol org-fold org-fold-core org-keys comp comp-cstr warnings rx oc org-compat advice org-font-lock-obsolete org-macs org-loaddefs format-spec find-func cal-menu calendar cal-loaddefs modus-operandi-theme modus-themes modus-themes-autoloads s s-autoloads pcase asoc asoc.el-autoloads no-littering compat no-littering-autoloads compat-autoloads hydra-autoloads lv-autoloads finder-inf use-package-bind-key org-contrib-autoloads bind-key easy-mmode diminish diminish-autoloads use-package-core use-package-autoloads info bind-key-autoloads straight-autoloads cl-seq cl-extra help-mode seq byte-opt straight subr-x cl-macs gv cl-loaddefs cl-lib bytecomp byte-compile cconv server site-gentoo iso-transl tooltip eldoc paren electric uniquify ediff-hook vc-hooks lisp-float-type elisp-mode mwheel term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock font-lock syntax font-core term/tty-colors frame minibuffer 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 composite emoji-zwj charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice button loaddefs faces cus-face macroexp files window text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote threads xwidget-internal dbusbind inotify lcms2 dynamic-setting font-render-setting cairo move-toolbar gtk x-toolkit x multi-tty make-network-process native-compile emacs) Memory information: ((conses 16 11876385 1702982) (symbols 48 87043 831) (strings 32 596392 168626) (string-bytes 1 19048398) (vectors 16 510975) (vector-slots 8 16740055 1945258) (floats 8 10375 27300) (intervals 56 231953 19977) (buffers 992 43)) --=20 Ihor Radchenko, Org mode contributor, Learn more about Org mode at https://orgmode.org/. Support Org development at https://liberapay.com/org-mode, or support my work at https://liberapay.com/yantar92 From debbugs-submit-bounces@debbugs.gnu.org Sat Aug 27 03:02:32 2022 Received: (at 57447) by debbugs.gnu.org; 27 Aug 2022 07:02:32 +0000 Received: from localhost ([127.0.0.1]:55033 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRppv-0001wr-RD for submit@debbugs.gnu.org; Sat, 27 Aug 2022 03:02:32 -0400 Received: from eggs.gnu.org ([209.51.188.92]:39024) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRppu-0001we-Ph for 57447@debbugs.gnu.org; Sat, 27 Aug 2022 03:02:31 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:40682) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oRppp-00068j-JI; Sat, 27 Aug 2022 03:02:25 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=hIp4yiyNy7rTRKHz8kix7Xjr/33ZYFwLLfQgZVNgKC4=; b=Gw9Xt6jy2nZy UUiE8ZRl9HlJkzCuu8MMLlXAWp9wKyE7JIOc1PcqZd208Cxpqmuy+1R8zg16a8ExstCjQDA6I8KBe 5+ftQIj6tRFkXW1sgeDpnYjuysTo8b6IACd9VECfTCE0fKL5oEatsfrmZYNT2wqU/llyO5+CL6nrE 36dofmHXu9/CXhpk/jtPM7xg3eoQHv51SEWVdNahS7dZMy3sjj7SdPR/SFNwqZcUOkNXhVGs90o3V 1QYBpfzu+Y4SoQqqwQ62qSBI9eKiZVoSO5Xcb45R4CbhSRBjxnI/2rXbJ67t26lMomEw3yq39GKvT j2EelkEsynH+PKxm1GgxHw==; Received: from [87.69.77.57] (port=2293 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oRppo-0005xo-V8; Sat, 27 Aug 2022 03:02:25 -0400 Date: Sat, 27 Aug 2022 10:02:39 +0300 Message-Id: <837d2u184w.fsf@gnu.org> From: Eli Zaretskii To: Ihor Radchenko In-Reply-To: <87fshi6ygu.fsf@localhost> (message from Ihor Radchenko on Sat, 27 Aug 2022 13:34:57 +0800) Subject: Re: bug#57447: 28.1.90; Can font-lock stop requesting fontification of invisible text? References: <87fshi6ygu.fsf@localhost> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 57447 Cc: 57447@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) > From: Ihor Radchenko > Date: Sat, 27 Aug 2022 13:34:57 +0800 > > Org mode tends to hide large chunks of text under folded headlines. > I expect this hidden text to be ignored by the font-lock engine. > > However, in reality, there appear to be some scenarios when hidden text > is, in fact, being requested for fontification. > > I have an Org file with a number of folded headlines. 32 of them can fit > into one screen of text on my system, when folded. The total character > count contained within the folded headlines (both visible and inside the > 32 hidden text chunks) is 12742. However, most of this text is folded, and only 2446 characters are visible in the buffer. > > I expect font-lock to fontify around 2446 characters (32 lines), but > Emacs instead requests fontification of 9374 characters (315 lines; 10 > screens of text) at once; ~1.5k chars for each folded text region. > > Fontification of 10 screens of text is obviously 10x slower and can > create noticeable feedback slowdowns. > > Can anything be done to make Emacs fontify less (or none) of the hidden > text? I explained that recently, in a discussion in which you participated: the display engine skips invisible text, but that cannot completely avoid fontifications of some of the invisible text. The technical reason for that is that the display engine considers the 'fontified' property before it considers the 'invisible' property (and any other properties). Since fontification-functions put text properties on buffer text, the 'fontified' property _must_ be examined first, and the fontification-functions _must_ be invoked _before_ the properties are examined; otherwise we'd risk behaving incorrectly due to outdated or not-yet-existing properties. One way this could be improved is by making jit-lock-chunk-size smaller. This will make the probability of such "over-fontification" lower. If a mode _knows_ that no fontifications could ever produce invisible properties or overlays, then its fontification-functions could stop whenever they encounter invisible text. > The fontification log is: > > org-font-lock: About to fontify 13481..15094 > org-font-lock: Fontified drawer(13372..13487) completely. Thanks, but this log is insufficient to analyze whether the code functions correctly. To do such an analysis one must know which text parts (in therms of buffer positions) were invisible and which weren't. Also, you haven't shown the code which produces the log, so the exact meanings of "about to fontify", "fontfied drawer", and the rest of the log messages, as well as the numerical notations like "13487:+235", are unclear. From debbugs-submit-bounces@debbugs.gnu.org Sat Aug 27 03:44:26 2022 Received: (at 57447) by debbugs.gnu.org; 27 Aug 2022 07:44:26 +0000 Received: from localhost ([127.0.0.1]:55055 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRqUT-0002uu-RM for submit@debbugs.gnu.org; Sat, 27 Aug 2022 03:44:26 -0400 Received: from mail-pj1-f49.google.com ([209.85.216.49]:34382) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRqUS-0002uh-HC for 57447@debbugs.gnu.org; Sat, 27 Aug 2022 03:44:25 -0400 Received: by mail-pj1-f49.google.com with SMTP id c16-20020a17090aa61000b001fb3286d9f7so8931471pjq.1 for <57447@debbugs.gnu.org>; Sat, 27 Aug 2022 00:44:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:from:to:cc; bh=CKyXrRoYWc8n+zA+qh2axCR65Qhm40pr3OQnothIyqg=; b=hqEidZefDBbGEGj+vzAJXMWU4ZFCAiKyXMYECD9bj+Yi4Q0YWkkKy8293UvtTvAJL5 cwYsj5ETw9ZMDSzXycB/p+VTyXG45zY/Dc3hW4iLwAex1a4mPj+CbkK3sEOQo5YjoLTY Pr3dumrnaEdMGojWDx7SyKGWJUevmKdWFhcYKXHvdfQcMAXCDWDoLmbOGXhO3UgQoE8D InjIR+fPkDud+S0KWj9A4y4rgAVcRU9IiRs/PBqVjcIxt5QszexLxBXjeYV5DLMPRefw 1GzpnIwb4mRK/WDFa9r8BPNsEmlJ3WV/inYuHaTzWATy/yTqxlq6Lz9vOfXsfxzyKIOz 7n8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:x-gm-message-state:from:to:cc; bh=CKyXrRoYWc8n+zA+qh2axCR65Qhm40pr3OQnothIyqg=; b=zJEgN11XqJf+un/cPtoEdzvvCKXJHVfF3x08VrkHC2ep3C3+hZZUFV5d2DN3WRBrmH wJwtWSIwrKU95ZVMxUC0s1F3z9IsbHX+uJl8hf+ggMeWuNOyrannUS6U3J5/OtIvPrBi tu4MDaP4ObdXnKR5Q0p/Tpj8nY1MuKePqXh3/wx7AqWLr21yGKfOKp/5WkPj7S7qbeFP 4daooHKT5iga9i3fQTfHUCto8LG0E4PVLSYU30DaAqmJT9TzLXfUagPgP/9cfoCaAZf4 xz4s+IrWiNkBlQnMTgOUxoexCz7Ro+s8/i41PJfo/cZM8R3qSxoC+AoJGjPtsuHAmPrr nfkw== X-Gm-Message-State: ACgBeo0vXc1oEICATVuWwYTIKxX0oH8M0+uFPMSd29Za7EAFboBRJjy6 +YxfRPlRjmeenwtVBwXFPxf2UVkDXeA= X-Google-Smtp-Source: AA6agR5lSxfTmXe13YL+r6GfB4fg0no0IMUv8oInDVjSX8ljv0zGP0fbvUcZ0i1WOfuAnwru2wjKNQ== X-Received: by 2002:a17:903:230c:b0:173:361:c345 with SMTP id d12-20020a170903230c00b001730361c345mr6788115plh.20.1661586258346; Sat, 27 Aug 2022 00:44:18 -0700 (PDT) Received: from localhost ([2409:8a70:2b3:c8a0:8ec6:81ff:fe70:339d]) by smtp.gmail.com with ESMTPSA id f189-20020a62dbc6000000b005361af33036sm3029424pfg.22.2022.08.27.00.44.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 27 Aug 2022 00:44:17 -0700 (PDT) From: Ihor Radchenko To: Eli Zaretskii Subject: Re: bug#57447: 28.1.90; Can font-lock stop requesting fontification of invisible text? In-Reply-To: <837d2u184w.fsf@gnu.org> References: <87fshi6ygu.fsf@localhost> <837d2u184w.fsf@gnu.org> Date: Sat, 27 Aug 2022 15:45:19 +0800 Message-ID: <87bks66sfk.fsf@localhost> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.3 (/) X-Debbugs-Envelope-To: 57447 Cc: 57447@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.7 (/) Eli Zaretskii writes: >> Can anything be done to make Emacs fontify less (or none) of the hidden >> text? > > I explained that recently, in a discussion in which you participated: > the display engine skips invisible text, but that cannot completely > avoid fontifications of some of the invisible text. > > The technical reason for that is that the display engine considers the > 'fontified' property before it considers the 'invisible' property (and > any other properties). Since fontification-functions put text > properties on buffer text, the 'fontified' property _must_ be examined > first, and the fontification-functions _must_ be invoked _before_ the > properties are examined; otherwise we'd risk behaving incorrectly due > to outdated or not-yet-existing properties. This issue surfaced exactly because I was hoping that the overheads are not going to be too terrible if we leave Emacs decide what to fontify. In the past, Org explicitly suppressed fontification of all the hidden text. I did expect some invisible text to be fontified, but did not expect 10x increase in the requested text size. > One way this could be improved is by making jit-lock-chunk-size > smaller. This will make the probability of such "over-fontification" > lower. I tried to reduce the chunk size and at appears to help. However, I am not sure if there are other side effects of reducing jit-lock-chunk-size. > If a mode _knows_ that no fontifications could ever produce invisible > properties or overlays, then its fontification-functions could stop > whenever they encounter invisible text. This is not so simple in Org, unfortunately. Sometimes, we do want to fontify invisible text for the purposes of imenu/agenda/etc. The code required to handle invisibility manually gets quite complex: https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=dd0a723603ec4c9085a10ac8fbf864fdb026e48a >> The fontification log is: >> >> org-font-lock: About to fontify 13481..15094 >> org-font-lock: Fontified drawer(13372..13487) completely. > > Thanks, but this log is insufficient to analyze whether the code > functions correctly. To do such an analysis one must know which text > parts (in therms of buffer positions) were invisible and which > weren't. Also, you haven't shown the code which produces the log, so > the exact meanings of "about to fontify", "fontfied drawer", and the > rest of the log messages, as well as the numerical notations like > "13487:+235", are unclear. "About to fontify" refers to region boundaries used to call font-lock-fontify-region. The other messages refer to the actual fontification that was performed. The code producing the messages is in https://github.com/yantar92/org/blob/feature/org-font-lock-element/lisp/org-font-lock-core.el Search for org-font-lock-verbose in the code. If you want to test it yourself, clone https://github.com/yantar92/org and use feature/org-font-lock-element branch with the file I provided, unfold the "Home" headline, and then unfold the "Ideas ..." headline. To enable messages, you need to set org-font-lock-verbose to non-nil. -- Ihor Radchenko, Org mode contributor, Learn more about Org mode at https://orgmode.org/. Support Org development at https://liberapay.com/org-mode, or support my work at https://liberapay.com/yantar92 From debbugs-submit-bounces@debbugs.gnu.org Sat Aug 27 05:18:42 2022 Received: (at 57447) by debbugs.gnu.org; 27 Aug 2022 09:18:42 +0000 Received: from localhost ([127.0.0.1]:55176 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRrxi-0005K4-FQ for submit@debbugs.gnu.org; Sat, 27 Aug 2022 05:18:42 -0400 Received: from eggs.gnu.org ([209.51.188.92]:47546) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRrxh-0005Jp-HI for 57447@debbugs.gnu.org; Sat, 27 Aug 2022 05:18:41 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:55718) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oRrxb-00009w-Vp; Sat, 27 Aug 2022 05:18:36 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=9QbFNq5j8TX5Zn8wYvQhxRUtxGgNmG2++rZXESQJlNY=; b=MIl4+JEMaD1b +U7vBK/DkT329E+eN90FmHJEXjctB9bx0vNW9407GN6pBwS6p8Sef7pAvVzzg7609oBokYtn2h8JM 37mNkJF8XNEQbtMk0RU0AsRKsVYeVI5H1rG+YzcQQvnqpuaDvRuOdYBZ2SpbWUVd2FU3BEb28sBj/ tsrq615lGu/91o0bVbi17a74wPWAYB4MbSPVb3qcL5e+BkWEhn9lq8mylpxDXdn8OVuXM0zTglkUC DSCW7COSUOddJy/CzfgmM7PWJ5Ol8FGKR7D4qymVXhEmiDY8z7BjyFhg8AKqqBPPwTk2vrYYd/BhO QQeRsjhinf7PQirlTC6mFQ==; Received: from [87.69.77.57] (port=2644 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oRrxb-0002DD-Ff; Sat, 27 Aug 2022 05:18:35 -0400 Date: Sat, 27 Aug 2022 12:18:51 +0300 Message-Id: <831qt211tw.fsf@gnu.org> From: Eli Zaretskii To: Ihor Radchenko In-Reply-To: <87bks66sfk.fsf@localhost> (message from Ihor Radchenko on Sat, 27 Aug 2022 15:45:19 +0800) Subject: Re: bug#57447: 28.1.90; Can font-lock stop requesting fontification of invisible text? References: <87fshi6ygu.fsf@localhost> <837d2u184w.fsf@gnu.org> <87bks66sfk.fsf@localhost> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 57447 Cc: 57447@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) > From: Ihor Radchenko > Cc: 57447@debbugs.gnu.org > Date: Sat, 27 Aug 2022 15:45:19 +0800 > > I did expect some invisible text to be fontified, but did not expect 10x > increase in the requested text size. The increase depends on how much text is hidden in each chunk, relative to jit-lock-chunk-size. If you have a lot of small shunks of hidden text interspersed with visible text, you could have all of the invisible text fontified. > > One way this could be improved is by making jit-lock-chunk-size > > smaller. This will make the probability of such "over-fontification" > > lower. > > I tried to reduce the chunk size and at appears to help. However, I am > not sure if there are other side effects of reducing > jit-lock-chunk-size. If the size is smaller than the visible portion of the buffer, it will cause repeated calls to fontification-functions, instead of just one call. If fontification-functions do their job in approximately linear time, you shouldn't see any adverse effects, I think. But if each call to fontification-functions incurs some one-time overhead that is relatively expensive, the result could be slower redisplay when the window is scrolled a lot. > The code producing the messages is in > https://github.com/yantar92/org/blob/feature/org-font-lock-element/lisp/org-font-lock-core.el > Search for org-font-lock-verbose in the code. > > If you want to test it yourself, clone https://github.com/yantar92/org > and use feature/org-font-lock-element branch with the file I provided, > unfold the "Home" headline, and then unfold the "Ideas ..." headline. I only want to test that if you see something that is inconsistent with my description of how this stuff works, including the value of jit-lock-chunk-size. From debbugs-submit-bounces@debbugs.gnu.org Sat Aug 27 06:36:43 2022 Received: (at 57447) by debbugs.gnu.org; 27 Aug 2022 10:36:43 +0000 Received: from localhost ([127.0.0.1]:55284 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRtBD-0001Er-AG for submit@debbugs.gnu.org; Sat, 27 Aug 2022 06:36:43 -0400 Received: from mail-pf1-f172.google.com ([209.85.210.172]:39584) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRtBA-0001Ec-Nk for 57447@debbugs.gnu.org; Sat, 27 Aug 2022 06:36:41 -0400 Received: by mail-pf1-f172.google.com with SMTP id t129so3845789pfb.6 for <57447@debbugs.gnu.org>; Sat, 27 Aug 2022 03:36:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:from:to:cc; bh=vr5lQI1kMsUzuNqc4LFkGzj5L7pV3SGDpe1DGbDwXIE=; b=kx2OrjHQC1eywVJeygiWAFVFDcOC04bndX5/UG8QPma/ITs1eO2IGcJ5mh7p/YKaJV cbcFUvvsyM+2p68u/zYo0XvWer3h7CzIOApiWpN7EMkYPchcqcMSAKBfkzFnovP7K8Cr rlMVnNRV1WriuLpQ8p3WQGVFN8NHUZu2YgVn88ygyu6Y6bvHnRr8T4Vz41kYC73l9gCb BS3GJy8R2jC0sifrN6xBZIuU9rqKuLhc81NHmKnz2xiglOSQZRbX6DHo0XnJwtbiK0hj IB5W8lDQbrXsqShu1Be3oIBmFDG7N5lY7D3z321BHw7yeQORBAzhOTihGtf5z0GC7GaH tmxw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:x-gm-message-state:from:to:cc; bh=vr5lQI1kMsUzuNqc4LFkGzj5L7pV3SGDpe1DGbDwXIE=; b=YpjhICAsIPpnlhfEKQdfC76HuivSOkzT51GOYyFvnH3fK7yU6JAAXTwwKmky1PcXdA qpYHG04jE3WCveIflYlr07GquawQjxZF5a13s1NxuBxfCGgN/YDYecfs5q4kXq/6xCwY BUiZR8NoPnA/6fJh+5VAVd2rH+vYoQy/6AES/T3oF3ph3mUDEod02WO6TRYuDHyVDprw qsPCdBjkFR3PZr14/3AbVo/Rrumch9YSUrPNmHMMOz94Yxj6DdDJWWuFZxiDoXWzMY8L OwlQqmKzHZaXRfDPpsjl6aVDUBxMFpqBKmAuYR8eugvEoadxA5mMJ49el/uWjBcJnK21 TF1A== X-Gm-Message-State: ACgBeo3L9ne9o8V4/dX3WIFV+lSeTXKIE2pMmHukBdnEQSZZFsuz2yAE jsJW7TLUVPMMwqH4tjYkEBY= X-Google-Smtp-Source: AA6agR7hUXIthFlzP+mXNiMIL9JXLkvDrdQq8P9BU5zUisZmmL3Jx86jOq+ZvofVgpbvWk7QKpc9Gw== X-Received: by 2002:a62:17c8:0:b0:537:b287:3ef8 with SMTP id 191-20020a6217c8000000b00537b2873ef8mr7923777pfx.40.1661596594670; Sat, 27 Aug 2022 03:36:34 -0700 (PDT) Received: from localhost ([2409:8a70:2b3:c8a0:8ec6:81ff:fe70:339d]) by smtp.gmail.com with ESMTPSA id r11-20020a170902be0b00b00172ff99d0afsm3260805pls.140.2022.08.27.03.36.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 27 Aug 2022 03:36:34 -0700 (PDT) From: Ihor Radchenko To: Eli Zaretskii Subject: Re: bug#57447: 28.1.90; Can font-lock stop requesting fontification of invisible text? In-Reply-To: <831qt211tw.fsf@gnu.org> References: <87fshi6ygu.fsf@localhost> <837d2u184w.fsf@gnu.org> <87bks66sfk.fsf@localhost> <831qt211tw.fsf@gnu.org> Date: Sat, 27 Aug 2022 18:37:36 +0800 Message-ID: <8735diezv3.fsf@localhost> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.2 (/) X-Debbugs-Envelope-To: 57447 Cc: 57447@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.8 (/) Eli Zaretskii writes: >> From: Ihor Radchenko >> Cc: 57447@debbugs.gnu.org >> Date: Sat, 27 Aug 2022 15:45:19 +0800 >> >> I did expect some invisible text to be fontified, but did not expect 10x >> increase in the requested text size. > > The increase depends on how much text is hidden in each chunk, > relative to jit-lock-chunk-size. If you have a lot of small shunks of > hidden text interspersed with visible text, you could have all of the > invisible text fontified. This is unfortunate. >> > One way this could be improved is by making jit-lock-chunk-size >> > smaller. This will make the probability of such "over-fontification" >> > lower. >> >> I tried to reduce the chunk size and at appears to help. However, I am >> not sure if there are other side effects of reducing >> jit-lock-chunk-size. > > If the size is smaller than the visible portion of the buffer, it will > cause repeated calls to fontification-functions, instead of just one > call. If fontification-functions do their job in approximately linear > time, you shouldn't see any adverse effects, I think. But if each > call to fontification-functions incurs some one-time overhead that is > relatively expensive, the result could be slower redisplay when the > window is scrolled a lot. This may be an issue in some scenarios. I am wondering if something like font-lock-extend-region-functions may be utilized to shrink the fontification boundaries. > I only want to test that if you see something that is inconsistent > with my description of how this stuff works, including the value of > jit-lock-chunk-size. If jit-lock-chunk-size must be an actual upper bound "Jit-lock fontifies chunks of at most this many characters at a time." then it does not always hold: jit-lock-chunk-size = 1500 | beg | end | chunk size | | 6083 | 6852 | 769 | | 7181 | 8725 | 1544 | | 9934 | 11570 | 1636 | | 11905 | 13418 | 1513 | | 13481 | 15094 | 1613 | | 15275 | 16796 | 1521 | | 16827 | 18389 | 1562 | | 18728 | 20395 | 1667 | | 20605 | 22161 | 1556 | | 22161 | 23795 | 1634 | #+TBLFM: $3=$2-$1 jit-lock-chunk-size = 150 | beg | end | chunk size | | 1 | 169 | 168 | | 169 | 319 | 150 | | 351 | 509 | 158 | | 532 | 708 | 176 | | 883 | 1043 | 160 | | 1142 | 1463 | 321 | | 1624 | 1780 | 156 | | 1895 | 2060 | 165 | | 2060 | 2235 | 175 | | 2235 | 2395 | 160 | | 2395 | 2562 | 167 | | 2677 | 2900 | 223 | | 3061 | 3294 | 233 | | 3392 | 3559 | 167 | | 3657 | 3813 | 156 | | 3849 | 4021 | 172 | | 4182 | 4534 | 352 | <- >2x chunk size | 4743 | 4902 | 159 | | 4938 | 5097 | 159 | | 5133 | 5313 | 180 | | 5313 | 5509 | 196 | | 5561 | 5751 | 190 | | 5751 | 5917 | 166 | | 5917 | 6077 | 160 | | 6077 | 6237 | 160 | | 6237 | 6397 | 160 | | 6460 | 6629 | 169 | | 7181 | 7364 | 183 | | 7829 | 7989 | 160 | | 9934 | 10199 | 265 | | 10478 | 10638 | 160 | | 11268 | 11432 | 164 | | 11905 | 12080 | 175 | | 12502 | 12683 | 181 | | 12746 | 12901 | 155 | | 13000 | 13156 | 156 | | 13241 | 13418 | 177 | | 13481 | 13664 | 183 | | 13716 | 13922 | 206 | | 14171 | 14336 | 165 | | 14336 | 14491 | 155 | | 14576 | 14741 | 165 | | 15275 | 15495 | 220 | | 15501 | 15751 | 250 | | 15877 | 16115 | 238 | | 16200 | 16366 | 166 | | 16451 | 16613 | 162 | | 16827 | 17091 | 264 | | 18728 | 18946 | 218 | | 19061 | 19240 | 179 | | 19416 | 19712 | 296 | <- 2x chunk size | 19810 | 19970 | 160 | | 20016 | 20193 | 177 | | 20245 | 20408 | 163 | | 20605 | 20770 | 165 | | 22161 | 22427 | 266 | | 22427 | 22590 | 163 | #+TBLFM: $3=$2-$1 -- Ihor Radchenko, Org mode contributor, Learn more about Org mode at https://orgmode.org/. Support Org development at https://liberapay.com/org-mode, or support my work at https://liberapay.com/yantar92 From debbugs-submit-bounces@debbugs.gnu.org Sat Aug 27 07:04:53 2022 Received: (at 57447) by debbugs.gnu.org; 27 Aug 2022 11:04:53 +0000 Received: from localhost ([127.0.0.1]:55312 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRtcT-0001xZ-07 for submit@debbugs.gnu.org; Sat, 27 Aug 2022 07:04:53 -0400 Received: from eggs.gnu.org ([209.51.188.92]:39838) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRtcR-0001xK-6M for 57447@debbugs.gnu.org; Sat, 27 Aug 2022 07:04:51 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:45996) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oRtcL-0007Uv-LG; Sat, 27 Aug 2022 07:04:45 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=rP5+KeCv6iOWZeXFH1oYImaL0LG7P76IJxKvRF/isEA=; b=q+RPwIbVu7z0 TapnKuN+a8Wc8q9pyRwg4+v/xB3x0tFYzRs97KrCb7SUO0Roq4asuSgE0qID6FNoCaCKJEEYu25AX pPisrK8AQq+n99FZrtMS5VmQZzqhNFyLFTyMhwTt5IKhWO4BSjuC3A8I6gVtE20gh/yim/4t+d8LI bTAHa/KkF7GiPzkmq93Kyrod55N0n6qnkEXTpFFzzxqZqKSlbihxK1rIwf+n9oACsVO6vUnoRT/Hz gYpjcrWppoCLoBZfUGfqYvbic7gI18ZoAzBymX/P1LU4xb90mmnZty0mCBYEb4hnyYWurR8vuT3HK Rr+uo/4PATcST2r5rFimgg==; Received: from [87.69.77.57] (port=1632 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oRtcL-0002vj-49; Sat, 27 Aug 2022 07:04:45 -0400 Date: Sat, 27 Aug 2022 14:05:00 +0300 Message-Id: <83r112ymjn.fsf@gnu.org> From: Eli Zaretskii To: Ihor Radchenko , Stefan Monnier In-Reply-To: <8735diezv3.fsf@localhost> (message from Ihor Radchenko on Sat, 27 Aug 2022 18:37:36 +0800) Subject: Re: bug#57447: 28.1.90; Can font-lock stop requesting fontification of invisible text? References: <87fshi6ygu.fsf@localhost> <837d2u184w.fsf@gnu.org> <87bks66sfk.fsf@localhost> <831qt211tw.fsf@gnu.org> <8735diezv3.fsf@localhost> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 57447 Cc: 57447@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) > From: Ihor Radchenko > Cc: 57447@debbugs.gnu.org > Date: Sat, 27 Aug 2022 18:37:36 +0800 > > > If the size is smaller than the visible portion of the buffer, it will > > cause repeated calls to fontification-functions, instead of just one > > call. If fontification-functions do their job in approximately linear > > time, you shouldn't see any adverse effects, I think. But if each > > call to fontification-functions incurs some one-time overhead that is > > relatively expensive, the result could be slower redisplay when the > > window is scrolled a lot. > > This may be an issue in some scenarios. > I am wondering if something like font-lock-extend-region-functions may > be utilized to shrink the fontification boundaries. I don't know. Maybe Stefan does. > > I only want to test that if you see something that is inconsistent > > with my description of how this stuff works, including the value of > > jit-lock-chunk-size. > > If jit-lock-chunk-size must be an actual upper bound > "Jit-lock fontifies chunks of at most this many characters at a time." > > then it does not always hold: How did you collect the BEG and END values? FWIW, I don't see anything in jit-lock that enlarges the chunk size, except perhaps in the stealth-fontification case, which you didn't activate? From debbugs-submit-bounces@debbugs.gnu.org Sat Aug 27 07:11:07 2022 Received: (at 57447) by debbugs.gnu.org; 27 Aug 2022 11:11:07 +0000 Received: from localhost ([127.0.0.1]:55333 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRtiL-000270-VE for submit@debbugs.gnu.org; Sat, 27 Aug 2022 07:11:07 -0400 Received: from mail-pl1-f175.google.com ([209.85.214.175]:35448) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRtiK-00026o-2k for 57447@debbugs.gnu.org; Sat, 27 Aug 2022 07:10:56 -0400 Received: by mail-pl1-f175.google.com with SMTP id y1so1876509plb.2 for <57447@debbugs.gnu.org>; Sat, 27 Aug 2022 04:10:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:from:to:cc; bh=20bIlBfJZpz+DWYfAL1PTZU9TYs6ejfiUUKtng97O7M=; b=GuKJYPPo5px+NRN/TITRMMTfzF42bl3JaXbpwcMR1v9L3bJfYb96Ycz8wlRgpXsfv9 lVO+SjRuoIKLcZldNPDMWDtwkwuSv9pdKaaqdv8L6Zu87PtDaKiINdba8GM+FW52Rotq 2b0cqK/Q6CUb1LwL/+gdIyYM1DKi23xdXGvOdqkQ28SSF8Kj87V5xPd2kYi03VmEvbl9 hYuQTI1dpAP75H11MoDP2CiqiVivqZhzQk5Gh9eaKx6XuTKAhSeTbCKajkTLpOEC6MKj vnM9gtgpsVBpjCxHndX7xpfPQv2DKKeUJXeiLCLw/nH6RyPB/yqqC8N+2tmeT7t0U5am iryg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:x-gm-message-state:from:to:cc; bh=20bIlBfJZpz+DWYfAL1PTZU9TYs6ejfiUUKtng97O7M=; b=kqn1MccKzaWraE5jv/bBekxdi5dxmUUPaCQ+XjmPT/krGJlA/hUZTjvZTi/Gunj0jw LGBXMw/GgvBLrhPzf6ZbNByRj6ay5tFGtaxgPA04e0a+jVvEbldVB6bos1QvhxWGjxOp RDGsrrggCxX+fJKi+qcf3zto9Vrif/qSwmV1AvB6OrorAcOFB/hZ2TLHojMbaSej8D2T 0dvlOYYQg49fW3M39DtqFXXMZCjBBfAh98qf04DThoU30h3xkdsfy9STrimlg+NPt6FZ gUCesYrUM9osr4Eb76uxbbGBSflV2/1/FI/MPY0TDJcJh/14XE2vRq5mWHZ8VkB82msN ZYvA== X-Gm-Message-State: ACgBeo0ww/S0fd5bH+vR9Zl68D24eXFSlbux3aOLz5Zs8lGegwHobb6L 4wUGCYtwgWPnXyZlwbNdRl0= X-Google-Smtp-Source: AA6agR6NRlJOAPrX4KRjF2Vu56zGOlMoq8qesi3PJOsxias8Ymxwm6pAKC54hWqI+0epxU1J+M4CuQ== X-Received: by 2002:a17:902:7c11:b0:172:71ea:e99 with SMTP id x17-20020a1709027c1100b0017271ea0e99mr7829801pll.73.1661598650189; Sat, 27 Aug 2022 04:10:50 -0700 (PDT) Received: from localhost ([2409:8a70:2b3:c8a0:8ec6:81ff:fe70:339d]) by smtp.gmail.com with ESMTPSA id 7-20020a621807000000b0052a297324cbsm3437721pfy.41.2022.08.27.04.10.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 27 Aug 2022 04:10:49 -0700 (PDT) From: Ihor Radchenko To: Eli Zaretskii Subject: Re: bug#57447: 28.1.90; Can font-lock stop requesting fontification of invisible text? In-Reply-To: <83r112ymjn.fsf@gnu.org> References: <87fshi6ygu.fsf@localhost> <837d2u184w.fsf@gnu.org> <87bks66sfk.fsf@localhost> <831qt211tw.fsf@gnu.org> <8735diezv3.fsf@localhost> <83r112ymjn.fsf@gnu.org> Date: Sat, 27 Aug 2022 19:11:52 +0800 Message-ID: <87wnaudjpj.fsf@localhost> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.2 (/) X-Debbugs-Envelope-To: 57447 Cc: 57447@debbugs.gnu.org, Stefan Monnier X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.7 (/) Eli Zaretskii writes: >> then it does not always hold: > > How did you collect the BEG and END values? FWIW, I don't see > anything in jit-lock that enlarges the chunk size, except perhaps in > the stealth-fontification case, which you didn't activate? BEG and END in my data are calculated when matching a font-lock-keyword. BEG is (point) when the keyword function is called and END is the LIMIT. -- Ihor Radchenko, Org mode contributor, Learn more about Org mode at https://orgmode.org/. Support Org development at https://liberapay.com/org-mode, or support my work at https://liberapay.com/yantar92 From debbugs-submit-bounces@debbugs.gnu.org Sat Aug 27 07:17:11 2022 Received: (at 57447) by debbugs.gnu.org; 27 Aug 2022 11:17:11 +0000 Received: from localhost ([127.0.0.1]:55339 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRtoM-0002GP-VQ for submit@debbugs.gnu.org; Sat, 27 Aug 2022 07:17:11 -0400 Received: from eggs.gnu.org ([209.51.188.92]:54566) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRtoL-0002GD-KW for 57447@debbugs.gnu.org; Sat, 27 Aug 2022 07:17:10 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:53160) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oRtoG-0001CS-Ci; Sat, 27 Aug 2022 07:17:04 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=YXU6OjQah04Zt5VQ+0xNoWz1gXNudjPy5OO1vCCIxoA=; b=MVX01XOuDsEe 0260A9kj7kZNXKGyo6MeDFfE2AYN/k1q6VMjUYu5U7HV7yQKIbheZhPZVNR8MJLsjD3BtQhE9Lji2 POPFwUiW/vCIyKmv0JDA+FLp7iYflS4AqIWx/t/R6l99KwTgzSmXYM6zFvqxg2l+CDh70A62sew8b v7670N2JHOvV9KrV2NcSJD/R47/a6Y1qWvewA4JZHTVO6W66BGQRIehgYEz/qnk9fmTUjEdwssLFn O9btfd5ps2iR9mldlB02XmRbZS8qsPKkzuoHCUIEjF4+UU1/UD8HIxaKBSWh+juYLW4XbBgY/TdgO +oJ0+qPu6d9P21W/X+QG9g==; Received: from [87.69.77.57] (port=2397 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oRtoF-0004Jy-S8; Sat, 27 Aug 2022 07:17:04 -0400 Date: Sat, 27 Aug 2022 14:17:20 +0300 Message-Id: <83o7w6ylz3.fsf@gnu.org> From: Eli Zaretskii To: Ihor Radchenko In-Reply-To: <87wnaudjpj.fsf@localhost> (message from Ihor Radchenko on Sat, 27 Aug 2022 19:11:52 +0800) Subject: Re: bug#57447: 28.1.90; Can font-lock stop requesting fontification of invisible text? References: <87fshi6ygu.fsf@localhost> <837d2u184w.fsf@gnu.org> <87bks66sfk.fsf@localhost> <831qt211tw.fsf@gnu.org> <8735diezv3.fsf@localhost> <83r112ymjn.fsf@gnu.org> <87wnaudjpj.fsf@localhost> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 57447 Cc: 57447@debbugs.gnu.org, monnier@iro.umontreal.ca X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) > From: Ihor Radchenko > Cc: Stefan Monnier , 57447@debbugs.gnu.org > Date: Sat, 27 Aug 2022 19:11:52 +0800 > > Eli Zaretskii writes: > > >> then it does not always hold: > > > > How did you collect the BEG and END values? FWIW, I don't see > > anything in jit-lock that enlarges the chunk size, except perhaps in > > the stealth-fontification case, which you didn't activate? > > BEG and END in my data are calculated when matching a font-lock-keyword. > BEG is (point) when the keyword function is called and END is the LIMIT. Then I guess the reason for this is in font-lock code, not in jit-lock.el nor in the display engine. I guess extending the region to include whole lines could be the reason? From debbugs-submit-bounces@debbugs.gnu.org Sat Aug 27 07:23:19 2022 Received: (at 57447) by debbugs.gnu.org; 27 Aug 2022 11:23:19 +0000 Received: from localhost ([127.0.0.1]:55348 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRtuJ-0002Q9-0n for submit@debbugs.gnu.org; Sat, 27 Aug 2022 07:23:19 -0400 Received: from mail-pj1-f42.google.com ([209.85.216.42]:39752) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRtuF-0002Pu-0z for 57447@debbugs.gnu.org; Sat, 27 Aug 2022 07:23:17 -0400 Received: by mail-pj1-f42.google.com with SMTP id i8-20020a17090a65c800b001fd602afda2so3968147pjs.4 for <57447@debbugs.gnu.org>; Sat, 27 Aug 2022 04:23:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:from:to:cc; bh=BlQm3uCmB8zXSnhCz5e63zCqoDoRd1iy6XS8JAOtRGY=; b=NAVG4ejlWFoUbls4oKoaJjmElz0dLUSKsbliWcKF2OyuO7bwVcoqzfsxnNWMPYOKLq ufNFpAen9bVR4yWlt7WMo9Mm20Yb/Sjnav397+yh3EM/+Q+P7kM/y3QzQECDm8bBIuAI LOyF4mlblnrdl1fK+SbdgnBpKFhufyR+qgN01xIAo1Q/mkH8S7wJz5u9RsOZmxwMjesi FpuW0Aq3vHA3lgrEFOHvXBrue8QC1pX+HlMJoSWYGyWo1yjmyNoRCCXcgaqlFc115iYf 1H3egWljuVk07IpamlhJcm1uBcgW7aP1JyvBb18CUEykMhIwWYCsFzobIcXL6Gpm93fZ npqQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:x-gm-message-state:from:to:cc; bh=BlQm3uCmB8zXSnhCz5e63zCqoDoRd1iy6XS8JAOtRGY=; b=wZYzNeIWkapDAQy/olLl1oiAxT3TSKwxkR43kD68qv5T9RqIiLTynfNizFPYfCf6VA NKVreZJAq0ps9a0nRKSshTPAugPl2cNunwbBEEHQAl6EKVaX+NFn8XmNCTgX0gecxKiS tSAH5tjWLfnQd8xInVme7b6GzTnEepK+YIgIG7332Y89eymDPtPPZ3BTHV8VcE6M8emP owCUi2XbslatTSA4qaVlm923vfCVVyu4Jz9q339MKhiL7SWldjJdsKHwVLBOcBf1KOlQ S1sn2Dw0fM2CRUlz1wu1kYR9Ka8nVc4vAzup4AEIOAQCQbCMSdU8KPDo99KlYaAovHUj vCmQ== X-Gm-Message-State: ACgBeo1S+skE7eBYqEmyaYSx9SZyNtfykmmmrLCM73lK4GGCxyLfyvYa Oci/BSjEIO3qiAzN6/ZdxAQ= X-Google-Smtp-Source: AA6agR4+cVCf5JxYwFAXCDzKWYSG4cjCuGJWRjpdJ5/y2vOBC7P4L1oY+an5sjtbK9iGf/UcGaGaHA== X-Received: by 2002:a17:90b:4b0c:b0:1f4:ffac:699a with SMTP id lx12-20020a17090b4b0c00b001f4ffac699amr8831524pjb.145.1661599389280; Sat, 27 Aug 2022 04:23:09 -0700 (PDT) Received: from localhost ([2409:8a70:2b3:c8a0:8ec6:81ff:fe70:339d]) by smtp.gmail.com with ESMTPSA id q8-20020a17090311c800b00172973d3cd9sm3401487plh.55.2022.08.27.04.23.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 27 Aug 2022 04:23:08 -0700 (PDT) From: Ihor Radchenko To: Eli Zaretskii Subject: Re: bug#57447: 28.1.90; Can font-lock stop requesting fontification of invisible text? In-Reply-To: <83o7w6ylz3.fsf@gnu.org> References: <87fshi6ygu.fsf@localhost> <837d2u184w.fsf@gnu.org> <87bks66sfk.fsf@localhost> <831qt211tw.fsf@gnu.org> <8735diezv3.fsf@localhost> <83r112ymjn.fsf@gnu.org> <87wnaudjpj.fsf@localhost> <83o7w6ylz3.fsf@gnu.org> Date: Sat, 27 Aug 2022 19:24:05 +0800 Message-ID: <87tu5ydj56.fsf@localhost> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.3 (/) X-Debbugs-Envelope-To: 57447 Cc: 57447@debbugs.gnu.org, monnier@iro.umontreal.ca X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.7 (/) Eli Zaretskii writes: >> BEG and END in my data are calculated when matching a font-lock-keyword. >> BEG is (point) when the keyword function is called and END is the LIMIT. > > Then I guess the reason for this is in font-lock code, not in > jit-lock.el nor in the display engine. I guess extending the region > to include whole lines could be the reason? You are likely right. After quick checking, the BEG..END boundaries appear to be at BOL all the time. -- Ihor Radchenko, Org mode contributor, Learn more about Org mode at https://orgmode.org/. Support Org development at https://liberapay.com/org-mode, or support my work at https://liberapay.com/yantar92 From debbugs-submit-bounces@debbugs.gnu.org Sat Aug 27 11:21:22 2022 Received: (at 57447) by debbugs.gnu.org; 27 Aug 2022 15:21:22 +0000 Received: from localhost ([127.0.0.1]:56803 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRxcg-0000bB-GK for submit@debbugs.gnu.org; Sat, 27 Aug 2022 11:21:22 -0400 Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:45786) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRxce-0000ax-9y for 57447@debbugs.gnu.org; Sat, 27 Aug 2022 11:21:20 -0400 Received: from pmg1.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id CD86E10027D; Sat, 27 Aug 2022 11:21:14 -0400 (EDT) Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 0874B100130; Sat, 27 Aug 2022 11:21:13 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1661613673; bh=CVCkJN5reoevAjQea/nvhQH/ASpCwxkKrRaSnht8d40=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=OwPfFu6foPZi5C63qELfm/ZwNLzEQyMW2DigiuI+ORDSGOR0N65lrJbxzpt1wsvfB 8p3kN1cihRJToJHUU+Yw4YJQ0v2Ilr0JKoVKnhDMUuq5lAbs8jtFqK7eJoK7vpINTe M5CD1Oz0wPiewLI/RXF9vtIV6WbXzpwIQYPEKp0f4qsoAJqvNFvPEUIrE9W4oiTUO4 yK4ZTuWlThmb+7s4Ivl3MtZ99L0hQ8acJMiUpaaNBZOPVN0ggejGAmkcfq2TKZNmwb NMkN2o5tg3XKVn4cr/fo5IW5Wkck4ZGASXX1+iE5sdSM2RjcIQLTVz7YOmuk2AXidX LYP62wkuBnjFA== Received: from pastel (unknown [45.72.195.111]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id BAC64120306; Sat, 27 Aug 2022 11:21:12 -0400 (EDT) From: Stefan Monnier To: Eli Zaretskii Subject: Re: bug#57447: 28.1.90; Can font-lock stop requesting fontification of invisible text? In-Reply-To: <83r112ymjn.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 27 Aug 2022 14:05:00 +0300") Message-ID: References: <87fshi6ygu.fsf@localhost> <837d2u184w.fsf@gnu.org> <87bks66sfk.fsf@localhost> <831qt211tw.fsf@gnu.org> <8735diezv3.fsf@localhost> <83r112ymjn.fsf@gnu.org> Date: Sat, 27 Aug 2022 11:21:11 -0400 User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-SPAM-INFO: Spam detection results: 0 ALL_TRUSTED -1 Passed through trusted hosts only via SMTP AWL -0.049 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DKIM_SIGNED 0.1 Message has a DKIM or DK signature, not necessarily valid DKIM_VALID -0.1 Message has at least one valid DKIM or DK signature DKIM_VALID_AU -0.1 Message has a valid DKIM or DK signature from author's domain T_SCC_BODY_TEXT_LINE -0.01 - X-SPAM-LEVEL: X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 57447 Cc: 57447@debbugs.gnu.org, Ihor Radchenko X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) >> > If the size is smaller than the visible portion of the buffer, it will >> > cause repeated calls to fontification-functions, instead of just one >> > call. If fontification-functions do their job in approximately linear >> > time, you shouldn't see any adverse effects, I think. But if each >> > call to fontification-functions incurs some one-time overhead that is >> > relatively expensive, the result could be slower redisplay when the >> > window is scrolled a lot. >> This may be an issue in some scenarios. >> I am wondering if something like font-lock-extend-region-functions may >> be utilized to shrink the fontification boundaries. > I don't know. Maybe Stefan does. The short answer is: no. [ Tho I don't understand how the question relates to the text before it: reducing the size of a chunk wouldn't reduce the number of times fontification-functions is called. ] Stefan From debbugs-submit-bounces@debbugs.gnu.org Sat Aug 27 11:24:56 2022 Received: (at 57447) by debbugs.gnu.org; 27 Aug 2022 15:24:56 +0000 Received: from localhost ([127.0.0.1]:56809 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRxg8-0000gD-33 for submit@debbugs.gnu.org; Sat, 27 Aug 2022 11:24:56 -0400 Received: from eggs.gnu.org ([209.51.188.92]:33782) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oRxg6-0000fy-ER for 57447@debbugs.gnu.org; Sat, 27 Aug 2022 11:24:54 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:54216) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oRxg1-00045x-5P; Sat, 27 Aug 2022 11:24:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=LqPK4RLsmeiDzUK8dZoE5FJ6idYeli/FbG77t9jfywM=; b=VcRKCBxlrJfI ubX7QtWZ7lyGB8hxVv/eo28Fjo4ddGNtu6IwNMgCRSJ04/qlBvmK28KKX0xVPnOErrR+vH4gGjbWO BcISy48y73g9QJy64ICIcyzmHcz7tNx8eeL5/bErOn7WfWIEnEXPAza1v4ZPb1i9zpqVDlWTAQjAh Yug0ao8plNuQuWLGwQFRXgR0Og50uh7tmFApvDOVJ/z1Rneyuxbz37r0SQkAZHQJkjjN68AlVwKuD jG2S7y7Wd8mL4fGgnUGdP2DuzzZrEOaf+GexXW9wSXmFgsC4KevaAZuPoIQDQ1s7ykhRorIht9RIt /crvPw+UNiBEGk2FdWowRg==; Received: from [87.69.77.57] (port=2397 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oRxg0-00016h-Le; Sat, 27 Aug 2022 11:24:48 -0400 Date: Sat, 27 Aug 2022 18:25:05 +0300 Message-Id: <83ilmdzp2m.fsf@gnu.org> From: Eli Zaretskii To: Stefan Monnier In-Reply-To: (message from Stefan Monnier on Sat, 27 Aug 2022 11:21:11 -0400) Subject: Re: bug#57447: 28.1.90; Can font-lock stop requesting fontification of invisible text? References: <87fshi6ygu.fsf@localhost> <837d2u184w.fsf@gnu.org> <87bks66sfk.fsf@localhost> <831qt211tw.fsf@gnu.org> <8735diezv3.fsf@localhost> <83r112ymjn.fsf@gnu.org> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 57447 Cc: 57447@debbugs.gnu.org, yantar92@gmail.com X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) > From: Stefan Monnier > Cc: Ihor Radchenko , 57447@debbugs.gnu.org > Date: Sat, 27 Aug 2022 11:21:11 -0400 > > [ Tho I don't understand how the question relates to the text before > it: reducing the size of a chunk wouldn't reduce the number of times > fontification-functions is called. ] I think the idea is to make it fontify fewer characters. And yes, making the chunks smaller increases the probability that invisible text will be skipped before it is (unnecessarily) fontified. E.g., imagine that you set jit-lock-chunk-size to the value 1. From debbugs-submit-bounces@debbugs.gnu.org Sat Aug 27 21:22:08 2022 Received: (at 57447) by debbugs.gnu.org; 28 Aug 2022 01:22:08 +0000 Received: from localhost ([127.0.0.1]:57342 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oS703-0003H4-PZ for submit@debbugs.gnu.org; Sat, 27 Aug 2022 21:22:08 -0400 Received: from mail-pj1-f47.google.com ([209.85.216.47]:33682) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oS701-0003Ga-Su for 57447@debbugs.gnu.org; Sat, 27 Aug 2022 21:22:06 -0400 Received: by mail-pj1-f47.google.com with SMTP id i7-20020a17090adc0700b001fd7ccbec3cso2455521pjv.0 for <57447@debbugs.gnu.org>; Sat, 27 Aug 2022 18:22:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:from:to:cc; bh=eRaVzuyc2nbORzOSt4i63YrDTEYokugJ1HpgJjRnho8=; b=fkdyezstWLaGmvLPi49dnM6/3vm+9yg+DtrC8p1gak4Uax5FBYYXoZf/5i6XIN32Xl hUys+9eyk6NQx//f/IR16DmTJ70zeYhXGBCgJUJ5b0mjQx7EGwJYRuRzQRATDGQoH+cO Kr5g64PQTPCgkWu7jZf/4TLBqfHC1CDSNuMzQ7hfUq7f8K1P5AyiMqvf6nCdy0jFEQXw Y/osHJyENh/Jz4JCwjMBG4+pN3KIFXUWst0P6MOyzjXYZPzh6O/hQUP4v/g5rRsXxxY8 +Hbd3ZEpdPFDnbDuvbFg5/O+DcNm4bmEerJggpNENlR0dbCiPo4HnDdY2QPzD3ygcaSr RbDw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:x-gm-message-state:from:to:cc; bh=eRaVzuyc2nbORzOSt4i63YrDTEYokugJ1HpgJjRnho8=; b=hV0BhCCDPkZRZVic+Hz0EydIVlwKXuvkmw0uJRSyu4dW6Okxm78kEZ4yBdnTD70Cj+ nIC7OyMrn6/Ha98+50bX2cVtngVkEWnRYfx7Qn/xjfF6e0gOOPjrDMSeghGMY6cZdi9W NPNMSolOnhraZWETgLNIS5LIcdHOSm79whuPD7KukLNErJN584Wyygynh755YSrDUuhk 688bB3qlUXcSlTMu/XefB62nhnfQRfpmZFwP9wABHHNbw/53/Fyk5I6P52GPfV1HNlC5 Re2/ZHdL5nCwheMyMEcLCHHMH5odMzJCF5X2bAoMc0h2htOVKCsQL5ZAelD3z6TAQW9i Zfxg== X-Gm-Message-State: ACgBeo0oTtHUdVCoDqsGGhJbZBsSs9Mbl7ofDxkwCsysjd8AmGocl3kA xsClpWHSzgXLMvcQnXLUGVY80sAQCMY= X-Google-Smtp-Source: AA6agR54UgYmH26/FER248v3kvxoFl4nbQRZrlCWaWr5OdOVSybXbieAIhDNwJucphoASMFYvSpvAA== X-Received: by 2002:a17:902:e751:b0:174:89f8:cef2 with SMTP id p17-20020a170902e75100b0017489f8cef2mr2826628plf.156.1661649720300; Sat, 27 Aug 2022 18:22:00 -0700 (PDT) Received: from localhost ([2409:8a70:2b3:c8a0:8ec6:81ff:fe70:339d]) by smtp.gmail.com with ESMTPSA id j8-20020a170903024800b00172e97382cdsm4350195plh.285.2022.08.27.18.21.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 27 Aug 2022 18:21:59 -0700 (PDT) From: Ihor Radchenko To: Stefan Monnier Subject: Re: bug#57447: 28.1.90; Can font-lock stop requesting fontification of invisible text? In-Reply-To: References: <87fshi6ygu.fsf@localhost> <837d2u184w.fsf@gnu.org> <87bks66sfk.fsf@localhost> <831qt211tw.fsf@gnu.org> <8735diezv3.fsf@localhost> <83r112ymjn.fsf@gnu.org> Date: Sun, 28 Aug 2022 09:23:01 +0800 Message-ID: <87fshhduve.fsf@localhost> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.3 (/) X-Debbugs-Envelope-To: 57447 Cc: 57447@debbugs.gnu.org, Eli Zaretskii X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.7 (/) Stefan Monnier writes: >>> I am wondering if something like font-lock-extend-region-functions may >>> be utilized to shrink the fontification boundaries. >> I don't know. Maybe Stefan does. > > The short answer is: no. > [ Tho I don't understand how the question relates to the text before > it: reducing the size of a chunk wouldn't reduce the number of times > fontification-functions is called. ] The aim is skipping invisible text during fontification. -- Ihor Radchenko, Org mode contributor, Learn more about Org mode at https://orgmode.org/. Support Org development at https://liberapay.com/org-mode, or support my work at https://liberapay.com/yantar92 From debbugs-submit-bounces@debbugs.gnu.org Fri Sep 09 10:52:12 2022 Received: (at 57447-done) by debbugs.gnu.org; 9 Sep 2022 14:52:13 +0000 Received: from localhost ([127.0.0.1]:34945 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oWfMa-0002hw-Mv for submit@debbugs.gnu.org; Fri, 09 Sep 2022 10:52:12 -0400 Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:44454) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oWfMY-0002hc-89 for 57447-done@debbugs.gnu.org; Fri, 09 Sep 2022 10:52:10 -0400 Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id CD47A440CCA; Fri, 9 Sep 2022 10:52:02 -0400 (EDT) Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 99F51440A07; Fri, 9 Sep 2022 10:52:01 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1662735121; bh=Pf9Lvbt9y1kP+kXem/DMAz3ZuZi6aw+QNfnPSCuqLrs=; h=From:To:Subject:In-Reply-To:References:Date:From; b=TJlJJ/KRfBArGBfxvscWSTDoPQeEPx1jRfg3/sVepptyecdJAgO+gKUrSTcl5xmBW xBW9qtTo0M/3BtH+t6YiLU06bNnJEa6U/9PiwC/ru8AiWX+yzB4R10Nv827dFORn+6 a7oB2rV7wB9EVKqQvTNgmOK4otRfE0FAM96JXEZA49MNltPI1iHZz/xJJT6LdkKLYR 1iGNMOb2RO9OmLp6C2OtIBGfVS7OvCEXjQrqgkhc7MkSXJNFAKKLyj1unx1/mrAlj+ /wa4SQ7oBw1fKoCHmfvozWGipnEqpDWbtTqEJ4v4pnygP0PcFRAhHtEXMxD3+H47xx ycNVioYaHIn9A== Received: from alfajor (unknown [45.44.229.252]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 7891B120432; Fri, 9 Sep 2022 10:52:01 -0400 (EDT) From: Stefan Monnier To: 57447-done@debbugs.gnu.org Subject: Re: bug#57447: 28.1.90; Can font-lock stop requesting fontification of invisible text? In-Reply-To: <8735d2pghv.fsf@localhost> (Ihor Radchenko's message of "Thu, 08 Sep 2022 13:44:28 +0800") Message-ID: References: <87fshi6ygu.fsf@localhost> <837d2u184w.fsf@gnu.org> <87bks66sfk.fsf@localhost> <831qt211tw.fsf@gnu.org> <8735diezv3.fsf@localhost> <83r112ymjn.fsf@gnu.org> <87fshhduve.fsf@localhost> <87r10xp07l.fsf@localhost> <875yi7o8x3.fsf@localhost> <8735d2pghv.fsf@localhost> Date: Fri, 09 Sep 2022 10:52:00 -0400 User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-SPAM-INFO: Spam detection results: 0 ALL_TRUSTED -1 Passed through trusted hosts only via SMTP AWL 0.250 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DKIM_SIGNED 0.1 Message has a DKIM or DK signature, not necessarily valid DKIM_VALID -0.1 Message has at least one valid DKIM or DK signature DKIM_VALID_AU -0.1 Message has a valid DKIM or DK signature from author's domain T_SCC_BODY_TEXT_LINE -0.01 - X-SPAM-LEVEL: X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 57447-done X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) Ihor Radchenko [2022-09-08 13:44:28] wrote: > Stefan Monnier writes: >>> The first alternative seems cheap enough that it's worth a try. >> I pushed it to `master`. > Thanks! I consider the original bug report resolved now. OK, closing, and thanks I think it's a nice improvement and I wouldn't have come up with it on my own :-) Stefan From unknown Mon Aug 18 11:27:57 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Sat, 08 Oct 2022 11:24:09 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator