From a725592db8824bb97d07e3897e800eee946757a3 Mon Sep 17 00:00:00 2001 From: Eli Zaretskii Date: Sun, 20 Nov 2016 21:08:47 +0200 Subject: [PATCH] Avoid errors in shr-pixel-column due to dedicated windows * lisp/net/shr.el (shr-pixel-column): If we are switching to another buffer in the selected window, make that window temporarily non-dedicated. (Bug#24950) --- lisp/net/shr.el | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lisp/net/shr.el b/lisp/net/shr.el index 2c8ff79763f..18bc7b86715 100644 --- a/lisp/net/shr.el +++ b/lisp/net/shr.el @@ -518,6 +518,9 @@ size, and full-buffer size." (current-column) (if (not (get-buffer-window (current-buffer))) (save-window-excursion + ;; Avoid errors if the selected window is a dedicated one, + ;; and they just want to insert a document into it. + (set-window-dedicated-p nil nil) (set-window-buffer nil (current-buffer)) (car (window-text-pixel-size nil (line-beginning-position) (point)))) (car (window-text-pixel-size nil (line-beginning-position) (point)))))) -- 2.39.2