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- ;;; -*- Mode:Lisp; Package:XLIB; Syntax:COMMON-LISP; Base:10; Lowercase:T -*-
-
- ;;; Window Manager Property functions
-
- ;;;
- ;;; TEXAS INSTRUMENTS INCORPORATED
- ;;; P.O. BOX 2909
- ;;; AUSTIN, TEXAS 78769
- ;;;
- ;;; Copyright (C) 1987 Texas Instruments Incorporated.
- ;;;
- ;;; Permission is granted to any individual or institution to use, copy, modify,
- ;;; and distribute this software, provided that this complete copyright and
- ;;; permission notice is maintained, intact, in all copies and supporting
- ;;; documentation.
- ;;;
- ;;; Texas Instruments Incorporated provides this software "as is" without
- ;;; express or implied warranty.
- ;;;
-
- (in-package :xlib)
-
- (defun wm-name (window)
- (declare (type window window))
- (declare (values string))
- (get-property window :WM_NAME :type :STRING :result-type 'string :transform #'card8->char))
-
- (defsetf wm-name (window) (name)
- `(set-string-property ,window :WM_NAME ,name))
-
- (defun set-string-property (window property string)
- (declare (type window window)
- (type keyword property)
- (type stringable string))
- (change-property window property (string string) :STRING 8 :transform #'char->card8)
- string)
-
- (defun wm-icon-name (window)
- (declare (type window window))
- (declare (values string))
- (get-property window :WM_ICON_NAME :type :STRING
- :result-type 'string :transform #'card8->char))
-
- (defsetf wm-icon-name (window) (name)
- `(set-string-property ,window :WM_ICON_NAME ,name))
-
- (defun wm-client-machine (window)
- (declare (type window window))
- (declare (values string))
- (get-property window :WM_CLIENT_MACHINE :type :STRING
- :result-type 'string :transform #'card8->char))
-
- (defsetf wm-client-machine (window) (name)
- `(set-string-property ,window :WM_CLIENT_MACHINE ,name))
-
- (defun get-wm-class (window)
- (declare (type window window))
- (declare (values (or null name-string) (or null class-string)))
- (let ((value (get-property window :WM_CLASS :type :STRING
- :result-type 'string :transform #'card8->char)))
- (declare (type (or null string) value))
- (when value
- (let* ((name-len (position #.(card8->char 0) (the string value)))
- (name (subseq (the string value) 0 name-len))
- (class (subseq (the string value) (1+ name-len) (1- (length value)))))
- (values (and (plusp (length name)) name)
- (and (plusp (length class)) class))))))
-
- (defun set-wm-class (window resource-name resource-class)
- (declare (type window window)
- (type (or null stringable) resource-name resource-class))
- (set-string-property window :WM_CLASS
- (concatenate 'string
- (string (or resource-name ""))
- #.(make-string 1 :initial-element (card8->char 0))
- (string (or resource-class ""))
- #.(make-string 1 :initial-element (card8->char 0))))
- (values))
-
- (defun wm-command (window)
- ;; Returns a list whose car is the command and
- ;; whose cdr is the list of arguments
- (declare (type window window))
- (declare (values list))
- (do* ((command-string (get-property window :WM_COMMAND :type :STRING
- :result-type 'string :transform #'card8->char))
- (command nil)
- (start 0 (1+ end))
- (end 0)
- (len (length command-string)))
- ((>= start len) (nreverse command))
- (setq end (position #.(card8->char 0) command-string :start start))
- (push (subseq command-string start end) command)))
-
- (defsetf wm-command set-wm-command)
- (defun set-wm-command (window command)
- ;; Uses PRIN1 inside the ANSI common lisp form WITH-STANDARD-IO-SYNTAX (or
- ;; equivalent), with elements of command separated by NULL characters. This
- ;; enables
- ;; (with-standard-io-syntax (mapcar #'read-from-string (wm-command window)))
- ;; to recover a lisp command.
- (declare (type window window)
- (type list command))
- (set-string-property
- window :WM_COMMAND
- (with-output-to-string (stream)
- (with-standard-io-syntax
- (dolist (c command)
- (prin1 c stream)
- (write-char #.(card8->char 0) stream)))))
- command)
-
- ;;-----------------------------------------------------------------------------
- ;; WM_HINTS
-
- (def-clx-class (wm-hints)
- (input nil :type (or null (member :off :on)))
- (initial-state nil :type (or null (member :dont-care :normal :zoom :iconic :inactive)))
- (icon-pixmap nil :type (or null pixmap))
- (icon-window nil :type (or null window))
- (icon-x nil :type (or null card16))
- (icon-y nil :type (or null card16))
- (icon-mask nil :type (or null pixmap))
- (window-group nil :type (or null resource-id))
- (flags 0 :type card32) ;; Extension-hook. Exclusive-Or'ed with the FLAGS field
- ;; may be extended in the future
- )
-
- (defun wm-hints (window)
- (declare (type window window))
- (declare (values wm-hints))
- (let ((prop (get-property window :WM_HINTS :type :WM_HINTS :result-type 'vector)))
- (when prop
- (decode-wm-hints prop (window-display window)))))
-
- (defsetf wm-hints set-wm-hints)
- (defun set-wm-hints (window wm-hints)
- (declare (type window window)
- (type wm-hints wm-hints))
- (declare (values wm-hints))
- (change-property window :WM_HINTS (encode-wm-hints wm-hints) :WM_HINTS 32)
- wm-hints)
-
- (defun decode-wm-hints (vector display)
- (declare (type (simple-vector 9) vector)
- (type display display))
- (declare (values wm-hints))
- (let ((input-hint 0)
- (state-hint 1)
- (icon-pixmap-hint 2)
- (icon-window-hint 3)
- (icon-position-hint 4)
- (icon-mask-hint 5)
- (window-group-hint 6))
- (let ((flags (aref vector 0))
- (hints (make-wm-hints))
- (%buffer display))
- (declare (type card32 flags)
- (type wm-hints hints)
- (type display %buffer))
- (setf (wm-hints-flags hints) flags)
- (when (logbitp input-hint flags)
- (setf (wm-hints-input hints) (decode-type (member :off :on) (aref vector 1))))
- (when (logbitp state-hint flags)
- (setf (wm-hints-initial-state hints)
- (decode-type (member :dont-care :normal :zoom :iconic :inactive)
- (aref vector 2))))
- (when (logbitp icon-pixmap-hint flags)
- (setf (wm-hints-icon-pixmap hints) (decode-type pixmap (aref vector 3))))
- (when (logbitp icon-window-hint flags)
- (setf (wm-hints-icon-window hints) (decode-type window (aref vector 4))))
- (when (logbitp icon-position-hint flags)
- (setf (wm-hints-icon-x hints) (aref vector 5)
- (wm-hints-icon-y hints) (aref vector 6)))
- (when (logbitp icon-mask-hint flags)
- (setf (wm-hints-icon-mask hints) (decode-type pixmap (aref vector 7))))
- (when (and (logbitp window-group-hint flags) (> (length vector) 7))
- (setf (wm-hints-window-group hints) (aref vector 8)))
- hints)))
-
-
- (defun encode-wm-hints (wm-hints)
- (declare (type wm-hints wm-hints))
- (declare (values simple-vector))
- (let ((input-hint #b1)
- (state-hint #b10)
- (icon-pixmap-hint #b100)
- (icon-window-hint #b1000)
- (icon-position-hint #b10000)
- (icon-mask-hint #b100000)
- (window-group-hint #b1000000)
- (mask #b1111111)
- )
- (let ((vector (make-array 9 :initial-element 0))
- (flags 0))
- (declare (type (simple-vector 9) vector)
- (type card16 flags))
- (when (wm-hints-input wm-hints)
- (setf flags input-hint
- (aref vector 1) (encode-type (member :off :on) (wm-hints-input wm-hints))))
- (when (wm-hints-initial-state wm-hints)
- (setf flags (logior flags state-hint)
- (aref vector 2) (encode-type (member :dont-care :normal :zoom :iconic :inactive)
- (wm-hints-initial-state wm-hints))))
- (when (wm-hints-icon-pixmap wm-hints)
- (setf flags (logior flags icon-pixmap-hint)
- (aref vector 3) (encode-type pixmap (wm-hints-icon-pixmap wm-hints))))
- (when (wm-hints-icon-window wm-hints)
- (setf flags (logior flags icon-window-hint)
- (aref vector 4) (encode-type window (wm-hints-icon-window wm-hints))))
- (when (and (wm-hints-icon-x wm-hints) (wm-hints-icon-y wm-hints))
- (setf flags (logior flags icon-position-hint)
- (aref vector 5) (encode-type card16 (wm-hints-icon-x wm-hints))
- (aref vector 6) (encode-type card16 (wm-hints-icon-y wm-hints))))
- (when (wm-hints-icon-mask wm-hints)
- (setf flags (logior flags icon-mask-hint)
- (aref vector 7) (encode-type pixmap (wm-hints-icon-mask wm-hints))))
- (when (wm-hints-window-group wm-hints)
- (setf flags (logior flags window-group-hint)
- (aref vector 8) (wm-hints-window-group wm-hints)))
- (setf (aref vector 0) (logior flags (logandc2 (wm-hints-flags wm-hints) mask)))
- vector)))
-
- ;;-----------------------------------------------------------------------------
- ;; WM_SIZE_HINTS
-
- (def-clx-class (wm-size-hints)
- (user-specified-position-p nil :type boolean) ;; True when user specified x y
- (user-specified-size-p nil :type boolean) ;; True when user specified width height
- (x nil :type (or null int16)) ;; Obsolete
- (y nil :type (or null int16)) ;; Obsolete
- (width nil :type (or null card16)) ;; Obsolete
- (height nil :type (or null card16)) ;; Obsolete
- (min-width nil :type (or null card16))
- (min-height nil :type (or null card16))
- (max-width nil :type (or null card16))
- (max-height nil :type (or null card16))
- (width-inc nil :type (or null card16))
- (height-inc nil :type (or null card16))
- (min-aspect nil :type (or null number))
- (max-aspect nil :type (or null number))
- (base-width nil :type (or null card16))
- (base-height nil :type (or null card16))
- (win-gravity nil :type (or null win-gravity))
- (program-specified-position-p nil :type boolean) ;; True when program specified x y
- (program-specified-size-p nil :type boolean) ;; True when program specified width height
- )
-
-
- (defun wm-normal-hints (window)
- (declare (type window window))
- (declare (values wm-size-hints))
- (decode-wm-size-hints (get-property window :WM_NORMAL_HINTS :type :WM_SIZE_HINTS :result-type 'vector)))
-
- (defsetf wm-normal-hints set-wm-normal-hints)
- (defun set-wm-normal-hints (window hints)
- (declare (type window window)
- (type wm-size-hints hints))
- (declare (values wm-size-hints))
- (change-property window :WM_NORMAL_HINTS (encode-wm-size-hints hints) :WM_SIZE_HINTS 32)
- hints)
-
- ;;; OBSOLETE
- (defun wm-zoom-hints (window)
- (declare (type window window))
- (declare (values wm-size-hints))
- (decode-wm-size-hints (get-property window :WM_ZOOM_HINTS :type :WM_SIZE_HINTS :result-type 'vector)))
-
- ;;; OBSOLETE
- (defsetf wm-zoom-hints set-wm-zoom-hints)
- ;;; OBSOLETE
- (defun set-wm-zoom-hints (window hints)
- (declare (type window window)
- (type wm-size-hints hints))
- (declare (values wm-size-hints))
- (change-property window :WM_ZOOM_HINTS (encode-wm-size-hints hints) :WM_SIZE_HINTS 32)
- hints)
-
- (defun decode-wm-size-hints (vector)
- (declare (type (or null (simple-vector *)) vector))
- (declare (values (or null wm-size-hints)))
- (when vector
- (let ((flags (aref vector 0))
- (hints (make-wm-size-hints)))
- (declare (type card16 flags)
- (type wm-size-hints hints))
- (setf (wm-size-hints-user-specified-position-p hints) (logbitp 0 flags))
- (setf (wm-size-hints-user-specified-size-p hints) (logbitp 1 flags))
- (setf (wm-size-hints-program-specified-position-p hints) (logbitp 2 flags))
- (setf (wm-size-hints-program-specified-size-p hints) (logbitp 3 flags))
- (when (logbitp 4 flags)
- (setf (wm-size-hints-min-width hints) (aref vector 5)
- (wm-size-hints-min-height hints) (aref vector 6)))
- (when (logbitp 5 flags)
- (setf (wm-size-hints-max-width hints) (aref vector 7)
- (wm-size-hints-max-height hints) (aref vector 8)))
- (when (logbitp 6 flags)
- (setf (wm-size-hints-width-inc hints) (aref vector 9)
- (wm-size-hints-height-inc hints) (aref vector 10)))
- (when (logbitp 7 flags)
- (setf (wm-size-hints-min-aspect hints) (/ (aref vector 11) (aref vector 12))
- (wm-size-hints-max-aspect hints) (/ (aref vector 13) (aref vector 14))))
- (when (> (length vector) 15)
- ;; This test is for backwards compatibility since old Xlib programs
- ;; can set a size-hints structure that is too small. See ICCCM.
- (when (logbitp 8 flags)
- (setf (wm-size-hints-base-width hints) (aref vector 15)
- (wm-size-hints-base-height hints) (aref vector 16)))
- (when (logbitp 9 flags)
- (setf (wm-size-hints-win-gravity hints)
- (decode-type (member-vector *win-gravity-vector*) (aref vector 17)))))
- ;; Obsolete fields
- (when (or (logbitp 0 flags) (logbitp 2 flags))
- (setf (wm-size-hints-x hints) (aref vector 1)
- (wm-size-hints-y hints) (aref vector 2)))
- (when (or (logbitp 1 flags) (logbitp 3 flags))
- (setf (wm-size-hints-width hints) (aref vector 3)
- (wm-size-hints-height hints) (aref vector 4)))
- hints)))
-
- (defun encode-wm-size-hints (hints)
- (declare (type wm-size-hints hints))
- (declare (values simple-vector))
- (let ((vector (make-array 18 :initial-element 0))
- (flags 0))
- (declare (type (simple-vector 18) vector)
- (type card16 flags))
- (when (wm-size-hints-user-specified-position-p hints)
- (setf (ldb (byte 1 0) flags) 1))
- (when (wm-size-hints-user-specified-size-p hints)
- (setf (ldb (byte 1 1) flags) 1))
- (when (wm-size-hints-program-specified-position-p hints)
- (setf (ldb (byte 1 2) flags) 1))
- (when (wm-size-hints-program-specified-size-p hints)
- (setf (ldb (byte 1 3) flags) 1))
- (when (and (wm-size-hints-min-width hints) (wm-size-hints-min-height hints))
- (setf (ldb (byte 1 4) flags) 1
- (aref vector 5) (wm-size-hints-min-width hints)
- (aref vector 6) (wm-size-hints-min-height hints)))
- (when (and (wm-size-hints-max-width hints) (wm-size-hints-max-height hints))
- (setf (ldb (byte 1 5) flags) 1
- (aref vector 7) (wm-size-hints-max-width hints)
- (aref vector 8) (wm-size-hints-max-height hints)))
- (when (and (wm-size-hints-width-inc hints) (wm-size-hints-height-inc hints))
- (setf (ldb (byte 1 6) flags) 1
- (aref vector 9) (wm-size-hints-width-inc hints)
- (aref vector 10) (wm-size-hints-height-inc hints)))
- (let ((min-aspect (wm-size-hints-min-aspect hints))
- (max-aspect (wm-size-hints-max-aspect hints)))
- (when (and min-aspect max-aspect)
- (setf (ldb (byte 1 7) flags) 1
- min-aspect (rationalize min-aspect)
- max-aspect (rationalize max-aspect)
- (aref vector 11) (numerator min-aspect)
- (aref vector 12) (denominator min-aspect)
- (aref vector 13) (numerator max-aspect)
- (aref vector 14) (denominator max-aspect))))
- (when (and (wm-size-hints-base-width hints)
- (wm-size-hints-base-height hints))
- (setf (ldb (byte 1 8) flags) 1
- (aref vector 15) (wm-size-hints-base-width hints)
- (aref vector 16) (wm-size-hints-base-height hints)))
- (when (wm-size-hints-win-gravity hints)
- (setf (ldb (byte 1 9) flags) 1
- (aref vector 17) (encode-type
- (member-vector *win-gravity-vector*)
- (wm-size-hints-win-gravity hints))))
- ;; Obsolete fields
- (when (and (wm-size-hints-x hints) (wm-size-hints-y hints))
- (unless (wm-size-hints-user-specified-position-p hints)
- (setf (ldb (byte 1 2) flags) 1))
- (setf (aref vector 1) (wm-size-hints-x hints)
- (aref vector 2) (wm-size-hints-y hints)))
- (when (and (wm-size-hints-width hints) (wm-size-hints-height hints))
- (unless (wm-size-hints-user-specified-size-p hints)
- (setf (ldb (byte 1 3) flags) 1))
- (setf (aref vector 3) (wm-size-hints-width hints)
- (aref vector 4) (wm-size-hints-height hints)))
- (setf (aref vector 0) flags)
- vector))
-
- ;;-----------------------------------------------------------------------------
- ;; Icon_Size
-
- ;; Use the same intermediate structure as WM_SIZE_HINTS
-
- (defun icon-sizes (window)
- (declare (type window window))
- (declare (values wm-size-hints))
- (let ((vector (get-property window :WM_ICON_SIZE :type :WM_ICON_SIZE :result-type 'vector)))
- (declare (type (or null (simple-vector 6)) vector))
- (when vector
- (make-wm-size-hints
- :min-width (aref vector 0)
- :min-height (aref vector 1)
- :max-width (aref vector 2)
- :max-height (aref vector 3)
- :width-inc (aref vector 4)
- :height-inc (aref vector 5)))))
-
- (defsetf icon-sizes set-icon-sizes)
- (defun set-icon-sizes (window wm-size-hints)
- (declare (type window window)
- (type wm-size-hints wm-size-hints))
- (let ((vector (vector (wm-size-hints-min-width wm-size-hints)
- (wm-size-hints-min-height wm-size-hints)
- (wm-size-hints-max-width wm-size-hints)
- (wm-size-hints-max-height wm-size-hints)
- (wm-size-hints-width-inc wm-size-hints)
- (wm-size-hints-height-inc wm-size-hints))))
- (change-property window :WM_ICON_SIZE vector :WM_ICON_SIZE 32)
- wm-size-hints))
-
- ;;-----------------------------------------------------------------------------
- ;; WM-Protocols
-
- (defun wm-protocols (window)
- (map 'list #'(lambda (id) (atom-name (window-display window) id))
- (get-property window :WM_PROTOCOLS :type :ATOM)))
-
- (defsetf wm-protocols set-wm-protocols)
- (defun set-wm-protocols (window protocols)
- (change-property window :WM_PROTOCOLS
- (map 'list #'(lambda (atom) (intern-atom (window-display window) atom))
- protocols)
- :ATOM 32)
- protocols)
-
- ;;-----------------------------------------------------------------------------
- ;; WM-Colormap-windows
-
- (defun wm-colormap-windows (window)
- (values (get-property window :WM_COLORMAP_WINDOWS :type :WINDOW
- :transform #'(lambda (id)
- (lookup-window (window-display window) id)))))
-
- (defsetf wm-colormap-windows set-wm-colormap-windows)
- (defun set-wm-colormap-windows (window colormap-windows)
- (change-property window :WM_COLORMAP_WINDOWS colormap-windows :WINDOW 32
- :transform #'window-id)
- colormap-windows)
-
- ;;-----------------------------------------------------------------------------
- ;; Transient-For
-
- (defun transient-for (window)
- (let ((prop (get-property window :WM_TRANSIENT_FOR :type :WINDOW :result-type 'list)))
- (and prop (lookup-window (window-display window) (car prop)))))
-
- (defsetf transient-for set-transient-for)
- (defun set-transient-for (window transient)
- (declare (type window window transient))
- (change-property window :WM_TRANSIENT_FOR (list (window-id transient)) :WINDOW 32)
- transient)
-
- ;;-----------------------------------------------------------------------------
- ;; Set-WM-Properties
-
- (defun set-wm-properties (window &rest options &key
- name icon-name resource-name resource-class command
- client-machine hints normal-hints zoom-hints
- ;; the following are used for wm-normal-hints
- (user-specified-position-p nil usppp)
- (user-specified-size-p nil usspp)
- (program-specified-position-p nil psppp)
- (program-specified-size-p nil psspp)
- x y width height min-width min-height max-width max-height
- width-inc height-inc min-aspect max-aspect
- base-width base-height win-gravity
- ;; the following are used for wm-hints
- input initial-state icon-pixmap icon-window
- icon-x icon-y icon-mask window-group)
- ;; Set properties for WINDOW.
- (declare (arglist window &rest options &key
- name icon-name resource-name resource-class command
- client-machine hints normal-hints
- ;; the following are used for wm-normal-hints
- user-specified-position-p user-specified-size-p
- program-specified-position-p program-specified-size-p
- min-width min-height max-width max-height
- width-inc height-inc min-aspect max-aspect
- base-width base-height win-gravity
- ;; the following are used for wm-hints
- input initial-state icon-pixmap icon-window
- icon-x icon-y icon-mask window-group))
- (declare (type window window)
- (type (or null stringable) name icon-name resource-name resource-class client-machine)
- (type (or null list) command)
- (type (or null wm-hints) hints)
- (type (or null wm-size-hints) normal-hints zoom-hints)
- (type boolean user-specified-position-p user-specified-size-p)
- (type boolean program-specified-position-p program-specified-size-p)
- (type (or null int16) x y)
- (type (or null card16) width height min-width min-height max-width max-height width-inc height-inc base-width base-height)
- (type (or null win-gravity) win-gravity)
- (type (or null number) min-aspect max-aspect)
- (type (or null (member :off :on)) input)
- (type (or null (member :dont-care :normal :zoom :iconic :inactive)) initial-state)
- (type (or null pixmap) icon-pixmap icon-mask)
- (type (or null window) icon-window)
- (type (or null card16) icon-x icon-y)
- (type (or null resource-id) window-group)
- (dynamic-extent options))
- (when name (setf (wm-name window) name))
- (when icon-name (setf (wm-icon-name window) icon-name))
- (when client-machine (setf (wm-client-machine window) client-machine))
- (when (or resource-name resource-class)
- (set-wm-class window resource-name resource-class))
- (when command (setf (wm-command window) command))
- ;; WM-HINTS
- (if (dolist (arg '(:input :initial-state :icon-pixmap :icon-window
- :icon-x :icon-y :icon-mask :window-group))
- (when (getf options arg) (return t)))
- (let ((wm-hints (if hints (copy-wm-hints hints) (make-wm-hints))))
- (when input (setf (wm-hints-input wm-hints) input))
- (when initial-state (setf (wm-hints-initial-state wm-hints) initial-state))
- (when icon-pixmap (setf (wm-hints-icon-pixmap wm-hints) icon-pixmap))
- (when icon-window (setf (wm-hints-icon-window wm-hints) icon-window))
- (when icon-x (setf (wm-hints-icon-x wm-hints) icon-x))
- (when icon-y (setf (wm-hints-icon-y wm-hints) icon-y))
- (when icon-mask (setf (wm-hints-icon-mask wm-hints) icon-mask))
- (when window-group (setf (wm-hints-input wm-hints) window-group))
- (setf (wm-hints window) wm-hints))
- (when hints (setf (wm-hints window) hints)))
- ;; WM-NORMAL-HINTS
- (if (dolist (arg '(:x :y :width :height :min-width :min-height :max-width :max-height
- :width-inc :height-inc :min-aspect :max-aspect
- :user-specified-position-p :user-specified-size-p
- :program-specified-position-p :program-specified-size-p
- :base-width :base-height :win-gravity))
- (when (getf options arg) (return t)))
- (let ((size (if normal-hints (copy-wm-size-hints normal-hints) (make-wm-size-hints))))
- (when x (setf (wm-size-hints-x size) x))
- (when y (setf (wm-size-hints-y size) y))
- (when width (setf (wm-size-hints-width size) width))
- (when height (setf (wm-size-hints-height size) height))
- (when min-width (setf (wm-size-hints-min-width size) min-width))
- (when min-height (setf (wm-size-hints-min-height size) min-height))
- (when max-width (setf (wm-size-hints-max-width size) max-width))
- (when max-height (setf (wm-size-hints-max-height size) max-height))
- (when width-inc (setf (wm-size-hints-width-inc size) width-inc))
- (when height-inc (setf (wm-size-hints-height-inc size) height-inc))
- (when min-aspect (setf (wm-size-hints-min-aspect size) min-aspect))
- (when max-aspect (setf (wm-size-hints-max-aspect size) max-aspect))
- (when base-width (setf (wm-size-hints-base-width size) base-width))
- (when base-height (setf (wm-size-hints-base-height size) base-height))
- (when win-gravity (setf (wm-size-hints-win-gravity size) win-gravity))
- (when usppp
- (setf (wm-size-hints-user-specified-position-p size) user-specified-position-p))
- (when usspp
- (setf (wm-size-hints-user-specified-size-p size) user-specified-size-p))
- (when psppp
- (setf (wm-size-hints-program-specified-position-p size) program-specified-position-p))
- (when psspp
- (setf (wm-size-hints-program-specified-size-p size) program-specified-size-p))
- (setf (wm-normal-hints window) size))
- (when normal-hints (setf (wm-normal-hints window) normal-hints)))
- (when zoom-hints (setf (wm-zoom-hints window) zoom-hints))
- )
-
- ;;; OBSOLETE
- (defun set-standard-properties (window &rest options)
- (declare (dynamic-extent options))
- (apply #'set-wm-properties window options))
-
- ;;-----------------------------------------------------------------------------
- ;; WM Control
-
- (defun iconify-window (window screen)
- (declare (type window window)
- (type screen screen))
- (let ((root (screen-root screen)))
- (declare (type window root))
- (send-event root :client-message '(:substructure-redirect :substructure-notify)
- :window window :format 32 :type :WM_CHANGE_STATE :data (list 3))))
-
- (defun withdraw-window (window screen)
- (declare (type window window)
- (type screen screen))
- (unmap-window window)
- (let ((root (screen-root screen)))
- (declare (type window root))
- (send-event root :unmap-notify '(:substructure-redirect :substructure-notify)
- :window window :event-window root :configure-p nil)))
-
-
- ;;-----------------------------------------------------------------------------
- ;; Colormaps
-
- (def-clx-class (standard-colormap (:copier nil) (:predicate nil))
- (colormap nil :type (or null colormap))
- (base-pixel 0 :type pixel)
- (max-color nil :type (or null color))
- (mult-color nil :type (or null color))
- (visual nil :type (or null visual-info))
- (kill nil :type (or (member nil :release-by-freeing-colormap)
- drawable gcontext cursor colormap font)))
-
- (defun rgb-colormaps (window property)
- (declare (type window window)
- (type (member :RGB_DEFAULT_MAP :RGB_BEST_MAP :RGB_RED_MAP
- :RGB_GREEN_MAP :RGB_BLUE_MAP) property))
- (let ((prop (get-property window property :type :RGB_COLOR_MAP :result-type 'vector)))
- (declare (type (or null simple-vector) prop))
- (when prop
- (list (make-standard-colormap
- :colormap (lookup-colormap (window-display window) (aref prop 0))
- :base-pixel (aref prop 7)
- :max-color (make-color :red (card16->rgb-val (aref prop 1))
- :green (card16->rgb-val (aref prop 3))
- :blue (card16->rgb-val (aref prop 5)))
- :mult-color (make-color :red (card16->rgb-val (aref prop 2))
- :green (card16->rgb-val (aref prop 4))
- :blue (card16->rgb-val (aref prop 6)))
- :visual (and (<= 9 (length prop))
- (visual-info (window-display window) (aref prop 8)))
- :kill (and (<= 10 (length prop))
- (let ((killid (aref prop 9)))
- (if (= killid 1)
- :release-by-freeing-colormap
- (lookup-resource-id (window-display window) killid)))))))))
-
- (defsetf rgb-colormaps set-rgb-colormaps)
- (defun set-rgb-colormaps (window property maps)
- (declare (type window window)
- (type (member :RGB_DEFAULT_MAP :RGB_BEST_MAP :RGB_RED_MAP
- :RGB_GREEN_MAP :RGB_BLUE_MAP) property)
- (type list maps))
- (let ((prop (make-array (* 10 (length maps)) :element-type 'card32))
- (index -1))
- (dolist (map maps)
- (setf (aref prop (incf index))
- (encode-type colormap (standard-colormap-colormap map)))
- (setf (aref prop (incf index))
- (encode-type rgb-val (color-red (standard-colormap-max-color map))))
- (setf (aref prop (incf index))
- (encode-type rgb-val (color-red (standard-colormap-mult-color map))))
- (setf (aref prop (incf index))
- (encode-type rgb-val (color-green (standard-colormap-max-color map))))
- (setf (aref prop (incf index))
- (encode-type rgb-val (color-green (standard-colormap-mult-color map))))
- (setf (aref prop (incf index))
- (encode-type rgb-val (color-blue (standard-colormap-max-color map))))
- (setf (aref prop (incf index))
- (encode-type rgb-val (color-blue (standard-colormap-mult-color map))))
- (setf (aref prop (incf index))
- (standard-colormap-base-pixel map))
- (setf (aref prop (incf index))
- (visual-info-id (standard-colormap-visual map)))
- (setf (aref prop (incf index))
- (let ((kill (standard-colormap-kill map)))
- (etypecase kill
- (symbol
- (ecase kill
- ((nil) 0)
- ((:release-by-freeing-colormap) 1)))
- (drawable (drawable-id kill))
- (gcontext (gcontext-id kill))
- (cursor (cursor-id kill))
- (colormap (colormap-id kill))
- (font (font-id kill))))))
- (change-property window property prop :RGB_COLOR_MAP 32)))
-
- ;;; OBSOLETE
- (defun get-standard-colormap (window property)
- (declare (type window window)
- (type (member :RGB_DEFAULT_MAP :RGB_BEST_MAP :RGB_RED_MAP
- :RGB_GREEN_MAP :RGB_BLUE_MAP) property))
- (declare (values colormap base-pixel max-color mult-color))
- (let ((prop (get-property window property :type :RGB_COLOR_MAP :result-type 'vector)))
- (declare (type (or null simple-vector) prop))
- (when prop
- (values (lookup-colormap (window-display window) (aref prop 0))
- (aref prop 7) ;Base Pixel
- (make-color :red (card16->rgb-val (aref prop 1)) ;Max Color
- :green (card16->rgb-val (aref prop 3))
- :blue (card16->rgb-val (aref prop 5)))
- (make-color :red (card16->rgb-val (aref prop 2)) ;Mult color
- :green (card16->rgb-val (aref prop 4))
- :blue (card16->rgb-val (aref prop 6)))))))
-
- ;;; OBSOLETE
- (defun set-standard-colormap (window property colormap base-pixel max-color mult-color)
- (declare (type window window)
- (type (member :RGB_DEFAULT_MAP :RGB_BEST_MAP :RGB_RED_MAP
- :RGB_GREEN_MAP :RGB_BLUE_MAP) property)
- (type colormap colormap)
- (type pixel base-pixel)
- (type color max-color mult-color))
- (let ((prop (apply #'vector (encode-type colormap colormap)
- (encode-type rgb-val (color-red max-color))
- (encode-type rgb-val (color-red mult-color))
- (encode-type rgb-val (color-green max-color))
- (encode-type rgb-val (color-green mult-color))
- (encode-type rgb-val (color-blue max-color))
- (encode-type rgb-val (color-blue mult-color))
- base-pixel)))
- (change-property window property prop :RGB_COLOR_MAP 32)))
-
- ;;-----------------------------------------------------------------------------
- ;; Cut-Buffers
-
- (defun cut-buffer (display &key (buffer 0) (type :STRING) (result-type 'string)
- (transform #'card8->char) (start 0) end)
- ;; Return the contents of cut-buffer BUFFER
- (declare (type display display)
- (type (integer 0 7) buffer)
- (type xatom type)
- (type array-index start)
- (type (or null array-index) end)
- (type t result-type) ;a sequence type
- (type (or null (function (integer) t)) transform))
- (declare (values sequence type format bytes-after))
- (let* ((root (screen-root (first (display-roots display))))
- (property (aref '#(:CUT_BUFFER0 :CUT_BUFFER1 :CUT_BUFFER2 :CUT_BUFFER3
- :CUT_BUFFER4 :CUT_BUFFER5 :CUT_BUFFER6 :CUT_BUFFER7)
- buffer)))
- (get-property root property :type type :result-type result-type
- :start start :end end :transform transform)))
-
- ;; Implement the following:
- ;; (defsetf cut-buffer (display &key (buffer 0) (type :string) (format 8)
- ;; (transform #'char->card8) (start 0) end) (data)
- ;; In order to avoid having to pass positional parameters to set-cut-buffer,
- ;; We've got to do the following. WHAT A PAIN...
- #-clx-ansi-common-lisp
- (define-setf-method cut-buffer (display &rest option-list)
- (declare (dynamic-extent option-list))
- (do* ((options (copy-list option-list))
- (option options (cddr option))
- (store (gensym))
- (dtemp (gensym))
- (temps (list dtemp))
- (values (list display)))
- ((endp option)
- (values (nreverse temps)
- (nreverse values)
- (list store)
- `(set-cut-buffer ,store ,dtemp ,@options)
- `(cut-buffer ,@options)))
- (unless (member (car option) '(:buffer :type :format :start :end :transform))
- (error "Keyword arg ~s isn't recognized" (car option)))
- (let ((x (gensym)))
- (push x temps)
- (push (cadr option) values)
- (setf (cadr option) x))))
-
- (defun
- #+clx-ansi-common-lisp (setf cut-buffer)
- #-clx-ansi-common-lisp set-cut-buffer
- (data display &key (buffer 0) (type :STRING) (format 8)
- (start 0) end (transform #'char->card8))
- (declare (type sequence data)
- (type display display)
- (type (integer 0 7) buffer)
- (type xatom type)
- (type (member 8 16 32) format)
- (type array-index start)
- (type (or null array-index) end)
- (type (or null (function (integer) t)) transform))
- (let* ((root (screen-root (first (display-roots display))))
- (property (aref '#(:CUT_BUFFER0 :CUT_BUFFER1 :CUT_BUFFER2 :CUT_BUFFER3
- :CUT_BUFFER4 :CUT_BUFFER5 :CUT_BUFFER6 :CUT_BUFFER7)
- buffer)))
- (change-property root property data type format :transform transform :start start :end end)
- data))
-
- (defun rotate-cut-buffers (display &optional (delta 1) (careful-p t))
- ;; Positive rotates left, negative rotates right (opposite of actual protocol request).
- ;; When careful-p, ensure all cut-buffer properties are defined, to prevent errors.
- (declare (type display display)
- (type int16 delta)
- (type boolean careful-p))
- (let* ((root (screen-root (first (display-roots display))))
- (buffers '#(:cut_buffer0 :cut_buffer1 :cut_buffer2 :cut_buffer3
- :cut_buffer4 :cut_buffer5 :cut_buffer6 :cut_buffer7)))
- (when careful-p
- (let ((props (list-properties root)))
- (dotimes (i 8)
- (unless (member (aref buffers i) props)
- (setf (cut-buffer display :buffer i) "")))))
- (rotate-properties root buffers delta)))
-
-