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X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:144323 Archived-At: Hi, When display-line-numbers-mode is on and the (point) is on the beginning of line, posn-at-point returns a wrong value. Reproducible in emacs -Q: ``` (save-excursion (message "Without display-line-numbers:") (display-line-numbers-mode -1) (goto-char (line-beginning-position)) (message "column 0: %s" (car (nth 2 (posn-at-point)))) (forward-char) (message "column 1: %s" (car (nth 2 (posn-at-point)))) (message "With display-line-numbers:") (display-line-numbers-mode) (goto-char (line-beginning-position)) (message "column 0: %s" (car (nth 2 (posn-at-point)))) (forward-char) (message "column 1: %s" (car (nth 2 (posn-at-point)))) ) ``` Output: ``` Without display-line-numbers: column 0: 0 column 1: 19 With display-line-numbers: column 0: 0 column 1: 114 ``` On the bol, it returns zero but it should return (- 114 19) In GNU Emacs 27.0.50 (build 6, x86_64-pc-linux-gnu, GTK+ Version 3.22.26) of 2018-03-13 built on XPS13 Repository revision: ae80854e9a9f8f6733870b5b5a88467867dceb6c Windowing system distributor 'Fedora Project', version 11.0.11906000 System Description: Fedora 27 (Twenty Seven) Configured using: 'configure --prefix=/opt/emacs-git --with-modules --with-xwidgets --with-imagemagick CC=clang' -- Sebastien Chapuis