From: Thierry Volpiatto <thierry.volpiatto@gmail.com>
To: emacs-devel@gnu.org
Subject: [PATCH] Allow setting corner in mouse avoidance mode.
Date: Tue, 29 Nov 2011 21:21:45 +0100 [thread overview]
Message-ID: <87boruu1ba.fsf@gmail.com> (raw)
Hi all,
there was nothing except modifying function
`mouse-avoidance-banish-destination' to set in which corner mouse is
banish.
This patch allow setting this through
`mouse-avoidance-banish-destination' user variable like this:
(left . top) or (right . bottom) etc...
--8<---------------cut here---------------start------------->8---
# HG changeset patch
# User Thierry Volpiatto <thierry.volpiatto@gmail.com>
# Date 1322597576 -3600
# Node ID 31f0d43e028c558d1b2834e34327db4fd5220b41
# Parent c511f9c3f7a2cab8b3684b2f1ea4782176988ac6
* lisp/avoid.el: Allow setting in which corner banish move the mouse.
(mouse-avoidance-banish-destination): New user variable, a cons pair to specify banish corner position.
(mouse-avoidance-banish-destination): Set destination according to mouse-avoidance-banish-destination value.
diff --git a/lisp/avoid.el b/lisp/avoid.el
--- a/lisp/avoid.el
+++ b/lisp/avoid.el
@@ -115,6 +115,11 @@
:type 'integer
:group 'avoid)
+(defcustom mouse-avoidance-banish-destination '(left . top)
+ "Set the position to which Mouse Avoidance mode `banish' moves the mouse."
+ :group 'avoid
+ :type 'list)
+
;; Internal variables
(defvar mouse-avoidance-state nil)
(defvar mouse-avoidance-pointer-shapes nil)
@@ -183,10 +188,18 @@
(defun mouse-avoidance-banish-destination ()
"The position to which Mouse Avoidance mode `banish' moves the mouse.
-You can redefine this if you want the mouse banished to a different corner."
- (let* ((pos (window-edges)))
- (cons (- (nth 2 pos) 2)
- (nth 1 pos))))
+If you want the mouse banished to a different corner set
+`mouse-avoidance-banish-destination' as you need."
+ (let* ((pos (loop for v in (window-edges)
+ for k in '(left top right bottom)
+ collect (cons k v)))
+ (side (car mouse-avoidance-banish-destination))
+ (up-down (cdr mouse-avoidance-banish-destination))
+ (fn (case side
+ (left '+)
+ (right '-))))
+ (cons (funcall fn (assoc-default side pos) 2)
+ (assoc-default up-down pos))))
(defun mouse-avoidance-banish-mouse ()
;; Put the mouse pointer in the upper-right corner of the current frame.
--8<---------------cut here---------------end--------------->8---
--
Thierry
Get my Gnupg key:
gpg --keyserver pgp.mit.edu --recv-keys 59F29997
next reply other threads:[~2011-11-29 20:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-29 20:21 Thierry Volpiatto [this message]
2011-11-30 2:30 ` [PATCH] Allow setting corner in mouse avoidance mode Chong Yidong
2011-11-30 5:59 ` Thierry Volpiatto
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