From ef6df9ec8f7f4a5d7ab15f21e870ba21f99872d5 Mon Sep 17 00:00:00 2001 From: Robert Pluim Date: Tue, 13 Apr 2021 18:07:26 +0200 Subject: [PATCH] Improve docstring of 'frame-scale-factor' * src/frame.c (Fframe_scale_factor): Explain what happens when the FRAME argument is nil. --- src/frame.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/frame.c b/src/frame.c index bbdc3b55992..028a45afeb7 100644 --- a/src/frame.c +++ b/src/frame.c @@ -3747,6 +3747,7 @@ window state change flag is reset. */) DEFUN ("frame-scale-factor", Fframe_scale_factor, Sframe_scale_factor, 0, 1, 0, doc: /* Return FRAMEs scale factor. +If FRAME is omitted or nil, the selected frame is used. The scale factor is the amount by which a logical pixel size must be multiplied to find the real number of pixels. */) (Lisp_Object frame) -- 2.39.2