src/netwm-util.lisp

   1 ;;; --------------------------------------------------------------------------
   2 ;;; CLFSWM - FullScreen Window Manager
   3 ;;;
   4 ;;; --------------------------------------------------------------------------
   5 ;;; Documentation: NetWM functions
   6 ;;;   http://freedesktop.org/wiki/Specifications_2fwm_2dspec
   7 ;;; --------------------------------------------------------------------------
   8 ;;;
   9 ;;; (C) 2012 Philippe Brochard <pbrochard@common-lisp.net>
  10 ;;;
  11 ;;; This program is free software; you can redistribute it and/or modify
  12 ;;; it under the terms of the GNU General Public License as published by
  13 ;;; the Free Software Foundation; either version 3 of the License, or
  14 ;;; (at your option) any later version.
  15 ;;;
  16 ;;; This program is distributed in the hope that it will be useful,
  17 ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ;;; GNU General Public License for more details.
  20 ;;;
  21 ;;; You should have received a copy of the GNU General Public License
  22 ;;; along with this program; if not, write to the Free Software
  23 ;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  24 ;;;
  25 ;;; --------------------------------------------------------------------------
  26
  27 (in-package :clfswm)
  28
  29
  30 ;;; Client List functions
  31 (defun netwm-set-client-list (id-list)
  32   (xlib:change-property *root* :_NET_CLIENT_LIST id-list :window 32))
  33
  34 (defun netwm-get-client-list ()
  35   (xlib:get-property *root* :_NET_CLIENT_LIST))
  36
  37 (defun netwm-add-in-client-list (window)
  38   (let ((last-list (netwm-get-client-list)))
  39     (pushnew (xlib:window-id window) last-list)
  40     (netwm-set-client-list last-list)))
  41
  42 (defun netwm-remove-in-client-list (window)
  43   (netwm-set-client-list (remove (xlib:window-id window) (netwm-get-client-list))))
  44
  45
  46
  47 ;;; Desktop functions ;; +PHIL
  48 (defun netwm-update-desktop-property ()
  49   ;;  (xlib:change-property *root* :_NET_NUMBER_OF_DESKTOPS
  50   ;;               (list (length *workspace-list*)) :cardinal 32)
  51   ;;  (xlib:change-property *root* :_NET_DESKTOP_GEOMETRY
  52   ;;               (list (xlib:screen-width *screen*)
  53   ;;                     (xlib:screen-height *screen*))
  54   ;;               :cardinal 32)
  55   ;;  (xlib:change-property *root* :_NET_DESKTOP_VIEWPORT
  56   ;;               (list 0 0) :cardinal 32)
  57   ;;  (xlib:change-property *root* :_NET_CURRENT_DESKTOP
  58   ;;               (list 1) :cardinal 32)
  59 ;;; TODO
  60   ;;(xlib:change-property *root* :_NET_DESKTOP_NAMES
  61   ;;               (list "toto" "klm" "poi") :string 8 :transform #'xlib:char->card8))
  62   )
  63
  64
  65
  66
  67 ;;; Taken from stumpwm (thanks)
  68 (defun netwm-set-properties ()
  69   "Set NETWM properties on the root window of the specified screen.
  70 FOCUS-WINDOW is an extra window used for _NET_SUPPORTING_WM_CHECK."
  71   ;; _NET_SUPPORTED
  72   (xlib:change-property *root* :_NET_SUPPORTED
  73                         (mapcar (lambda (a)
  74                                   (xlib:intern-atom *display* a))
  75                                 (append +netwm-supported+
  76                                         (mapcar 'car +netwm-window-types+)))
  77                         :atom 32)
  78   ;; _NET_SUPPORTING_WM_CHECK
  79   (xlib:change-property *root* :_NET_SUPPORTING_WM_CHECK
  80                         (list *no-focus-window*) :window 32
  81                         :transform #'xlib:drawable-id)
  82   (xlib:change-property *no-focus-window* :_NET_SUPPORTING_WM_CHECK
  83                         (list *no-focus-window*) :window 32
  84                         :transform #'xlib:drawable-id)
  85   (xlib:change-property *no-focus-window* :_NET_WM_NAME
  86                         "clfswm"
  87                         :string 8 :transform #'xlib:char->card8)
  88   (netwm-update-desktop-property))
  89
  90
  91
  92
  93