From c249e17324ddbb1ad34b510be3ad6ebd3248ba0c Mon Sep 17 00:00:00 2001 From: Noam Postavsky Date: Tue, 10 Jul 2018 12:07:01 -0400 Subject: [PATCH] * lisp/indent.el (indent-line-to): Fix dedenting of tabs. --- lisp/indent.el | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/lisp/indent.el b/lisp/indent.el index db811cf35cc..450632174fc 100644 --- a/lisp/indent.el +++ b/lisp/indent.el @@ -300,9 +300,11 @@ only if necessary. It leaves point at end of indentation." (progn (skip-chars-backward " ") (point)))) (indent-to column)) ((> cur-col column) ; too far right (after tab?) - (let ((cur-indent (point))) - (delete-region (progn (move-to-column column t) (point)) - cur-indent)))))) + (delete-region (progn (move-to-column column t) (point)) + ;; The `move-to-column' call may replace + ;; tabs with spaces, so we can't reuse the + ;; previous `back-to-indentation' point. + (progn (back-to-indentation) (point))))))) (defun current-left-margin () "Return the left margin to use for this line. -- 2.39.2