From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Andreas =?UTF-8?Q?R=C3=B6hler?= Newsgroups: gmane.emacs.bugs Subject: bug#25181: 25.1.90; move-beginning-of-line doesn't move point Date: Tue, 13 Dec 2016 10:25:32 +0100 Message-ID: References: <83d1gxccmg.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1481620633 16445 195.159.176.226 (13 Dec 2016 09:17:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 13 Dec 2016 09:17:13 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux i686; rv:45.0) Gecko/20100101 Icedove/45.4.0 Cc: 25181@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Dec 13 10:17:09 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cGjCu-0003eS-QP for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 13 Dec 2016 10:16:11 +0100 In-Reply-To: <83d1gxccmg.fsf@gnu.org> X-Provags-ID: V03:K0:IS58Ink6q5Osh0hcAuByX/ctTIVVI6naz+DVLkhljW+vrAaATSY +WvyjlZv2AgUbPK+TOzmzfrAxi/IdacviAtSnATJPaelOLxvjVv45vHjSg2meh8rgZMCjaY 4CCbw/ZiMAPQrRqAvPZ9KGCBsgJ+CaOFRFRw3VhYlRq1AsJDD9+UbTA36jZCagZXr0UlDTT Lj2bmxP+S4ZYHTpao1nAQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:CHYqNEndJC0=:98vlF0kOyVk2iL6UyJS0Zm GNmKYsnyL2vZ32l3VD996b0kySrmgH7qdLtGvyDAIsQSAtI0iSvnyQ2c8MigJPJRdXY6Dp/81 d2Z8/yz1ewfDyIVtqw2olFCaiD07Q6Epvd8HyUT3a61SkjzcQs8v1nb0RPBRuPleEJxM3SXHm ljaYGoojCY481Hw8HjxIOJvMpcRmlbzGKS4CiNP2hST79ktGqqBKHxr6fD9+FudGw8MOXZMks mtrRTfJY1l/oa34kD3NGmRdRf9XdnwRBE3vjZT2E8G+mE9uDszwKN28js1l0cLx00XEe8tgpR vOIZ9b7pxDGknoWDcGctR+4Lj2ubOXIuN2m+gP2FVOkdAKeG/SLAiCOiGWlv9WFG3kENdAxv6 rnaIihbYbJaK5arkeST5wsgN0/7SZYf8iRllOgbmicbaaqUpFt1ggua4bkDiKAK/Te2EM4aKZ Ly1G7RG/74JqFU0EHaYP0uWgTbhPowl1RXo4JBT3LZ3yLCpO4kuGkp9WSHFCGBtyRZ8qQgXPN 6PXNioCsY82wbBNEU//s4atPC6Gi3cup9MN3/BOxujhWA2A+HTAcnOmd+4cWR5QDs0jW47c6Q +UZiiV4/bGGack3GYPBlxmjF+onl9nupzsRLwyyV2IETr1zbjCAJxLkmr6IQbn1tvWN0+8brW mRd83J0neeIE1K59pbN4c+h2fFlTSLgJrc2rqsfwv+5o97RpeAYLB/pXgwJiDizVgPD6H1jz8 kuYIACrnwp8VKkXnqjVkLyeY5JLsuMxrGk/GE0PvoxfsB2b0P5FL8uZcKSSANLYtEi6H4oc6 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:126976 Archived-At: On 12.12.2016 17:53, Eli Zaretskii wrote: >> From: Andreas Röhler >> Date: Mon, 12 Dec 2016 12:49:05 +0100 >> >> Bug does not appear with Emacs -Q, as some fontification in buffer seems >> to trigger it. >> >> Text in buffer: >> >> git reset HEAD test/2.sh >> >> Cursor at pos 16. i.e. beginning of word "test". >> >> C-a doesn't move point. > Please show a complete recipe, starting from "emacs -Q" (and loading > any optional packages/customizations as needed). It's hard to discuss > an issue without being able to test-drive it. > >> Watching move-beginning-of-line edebug, at line 6415 >> >> (skip-chars-backward "^\n") >> >> jumps correctly to BOL. >> >> Error results from following later on: >> >> (setq first-vis-field-value >> (constrain-to-field first-vis orig (/= arg 1) t nil)) >> >> Here first-vis-field-value is set to orig, i.e. pos 16, where it jumps >> back-to, not leaving point at BOL. > I'm not sure I understood, but if I did, this is a feature: functions > such as beginning-of-line stop moving at field boundaries. > Hmm, is this reasonable? BOL is a very basic concept. Don't think it should be permitted to be interfered with fields.