diff options
Diffstat (limited to 'lisp/net/browse-url.el')
| -rw-r--r-- | lisp/net/browse-url.el | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/lisp/net/browse-url.el b/lisp/net/browse-url.el index 3f514a2aaab..33006731622 100644 --- a/lisp/net/browse-url.el +++ b/lisp/net/browse-url.el @@ -760,17 +760,23 @@ Prompts for a URL, defaulting to the URL at or before point. Variable (interactive (browse-url-interactive-arg "URL: ")) (unless (interactive-p) (setq args (or args (list browse-url-new-window-flag)))) - (if (functionp browse-url-browser-function) - (apply browse-url-browser-function url args) - ;; The `function' can be an alist; look down it for first match - ;; and apply the function (which might be a lambda). - (catch 'done - (dolist (bf browse-url-browser-function) - (when (string-match (car bf) url) - (apply (cdr bf) url args) - (throw 'done t))) - (error "No browse-url-browser-function matching URL %s" - url)))) + (let ((process-environment (copy-sequence process-environment))) + ;; When connected to various displays, be careful to use the display of + ;; the currently selected frame, rather than the original start display, + ;; which may not even exist any more. + (if (stringp (frame-parameter (selected-frame) 'display)) + (setenv "DISPLAY" (frame-parameter (selected-frame) 'display))) + (if (functionp browse-url-browser-function) + (apply browse-url-browser-function url args) + ;; The `function' can be an alist; look down it for first match + ;; and apply the function (which might be a lambda). + (catch 'done + (dolist (bf browse-url-browser-function) + (when (string-match (car bf) url) + (apply (cdr bf) url args) + (throw 'done t))) + (error "No browse-url-browser-function matching URL %s" + url))))) ;;;###autoload (defun browse-url-at-point (&optional arg) |