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emacs
emacs
Commits
4619ff5e
Commit
4619ff5e
authored
Oct 10, 2009
by
Glenn Morris
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(frame-height): Doc fix.
parent
9976fe82
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lisp/ChangeLog
lisp/ChangeLog
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lisp/frame.el
lisp/frame.el
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lisp/ChangeLog
View file @
4619ff5e
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@@ -16,6 +16,8 @@
2009-10-10 Glenn Morris <rgm@gnu.org>
* frame.el (frame-height): Doc fix.
* calendar/calendar.el (calendar-split-width-threshold): New option.
(calendar-basic-setup): Use calendar-split-width-threshold.
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lisp/frame.el
View file @
4619ff5e
;;; frame.el --- multi-frame management independent of window systems
;; Copyright (C) 1993, 1994, 1996, 1997, 2000, 2001, 2002, 2003,
;; 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
;; 2004, 2005, 2006, 2007, 2008, 2009
Free Software Foundation, Inc.
;; Maintainer: FSF
;; Keywords: internal
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@@ -1027,7 +1027,16 @@ is given and non-nil, the unwanted frames are iconified instead."
(
defun
frame-height
(
&optional
frame
)
"Return number of lines available for display on FRAME.
If FRAME is omitted, describe the currently selected frame."
If FRAME is omitted, describe the currently selected frame.
Exactly what is included in the return value depends on the
window-system and toolkit in use - see `frame-pixel-height' for
more details. The lines are in units of the default font height.
The result is roughly related to the frame pixel height via
height in pixels = height in lines * `frame-char-height'.
However, this is only approximate, and is complicated e.g. by the
fact that individual window lines and menu bar lines can have
differing font heights."
(
cdr
(
assq
'height
(
frame-parameters
frame
))))
(
defun
frame-width
(
&optional
frame
)
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