diff options
Diffstat (limited to 'lisp/subr.el')
| -rw-r--r-- | lisp/subr.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/subr.el b/lisp/subr.el index cb825b3e8b..f2c643b669 100644 --- a/lisp/subr.el +++ b/lisp/subr.el @@ -1600,7 +1600,8 @@ On other systems, this variable is normally always nil.") ;; This should probably be written in C (i.e., without using `walk-windows'). (defun get-buffer-window-list (buffer &optional minibuf frame) - "Return windows currently displaying BUFFER, or nil if none. + "Return list of all windows displaying BUFFER, or nil if none. +BUFFER can be a buffer or a buffer name. See `walk-windows' for the meaning of MINIBUF and FRAME." (let ((buffer (if (bufferp buffer) buffer (get-buffer buffer))) windows) (walk-windows (function (lambda (window) |