/usr/share/sawfish/site-lisp/merlin/message.jl is in sawfish-merlin-ugliness 1.3.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 | ;; merlin/message.jl -- fancier message display
;; version 0.5.2
;; Copyright (C) 2000-2001 merlin <merlin@merlin.org>
;; http://merlin.org/sawfish/
;; this is free software; you can redistribute it and/or modify it
;; under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; this is distributed in the hope that it will be useful, but
;; WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with sawfish; see the file COPYING. If not, write to
;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
;; TODO: click to hide?
;; NB: icon handling willnot remain the ugly same!!
(define-structure merlin.message
(export
fancy-message
hide-fancy-message)
(open
rep
sawfish.wm.misc
sawfish.wm.colors
sawfish.wm.fonts
sawfish.wm.images
sawfish.wm.windows.subrs
sawfish.wm.util.x
merlin.util)
(define message-window nil)
(define message-gc nil)
(define message-msg nil)
(define message-attrs nil)
(define message-pos (cons 0 0))
(define message-dims (cons 0 0))
(define default-message-padding (cons 4 4))
(define default-message-foreground "black")
(define default-message-background "white")
(define default-message-border-color "black")
(define default-message-border-width 1)
(define default-message-spacing 1)
(define default-message-position (cons-quotient (screen-dimensions) 2))
(define (repaint-message-window id)
(when (eq id message-window)
(let
((pad (cdr (assqd 'padding message-attrs default-message-padding)))
(fg (colorify (cdr (assqd 'foreground message-attrs default-message-foreground))))
(font (fontify (cdr (assq 'font message-attrs))))
(justify (cdr (assqd 'x-justify message-attrs 'left)))
(spacing (cdr (assqd 'spacing message-attrs default-message-spacing)))
(w (car message-dims)) x y)
(setq y (cdr pad))
(x-clear-window message-window)
(x-change-gc message-gc `((foreground . ,fg)))
(mapcar (lambda (msg)
(when (stringp msg)
(cond ((eq 'left justify)
(setq x (car pad)))
((eq 'center justify)
(setq x (quotient (- w (text-width msg font)) 2)))
(t ;; (eq 'right justify)
(setq x (- w (text-width msg font) (car pad)))))
(setq y (+ y (font-ascent font) spacing)) ;; spacing not on first line!
(x-draw-string message-window message-gc (cons x y) msg font)
(setq y (+ y (font-descent font))))
(when (imagep msg)
(setq y (+ y spacing)) ;; spacing not on first line!
(x-draw-image msg message-window (cons (quotient (- w (car (image-dimensions msg))) 2) y))
(setq y (+ y (cdr (image-dimensions msg)))))
(when (consp msg)
(cond ((eq 'font (car msg))
(setq font (fontify (cdr msg))))
((eq 'foreground (car msg))
(x-change-gc message-gc `((foreground . ,(colorify (cdr msg))))))
((eq 'x-justify (car msg))
(setq justify (cdr msg)))
((eq 'spacing (car msg))
(setq spacing (cdr msg))))))
message-msg))))
(define (calculate-message-window-dimensions)
(let
((pad (cdr (assqd 'padding message-attrs default-message-padding)))
(font (fontify (cdr (assq 'font message-attrs))))
(spacing (cdr (assqd 'spacing message-attrs default-message-spacing))))
(setq message-dims (cons (* 2 (car pad)) (* 2 (cdr pad))))
(mapcar (lambda (msg)
(when (stringp msg)
(rplaca message-dims
(max (car message-dims) (+ (* 2 (car pad)) (text-width msg font))))
(rplacd message-dims
(+ (cdr message-dims) spacing (font-height font)))) ;; spacing not on first line!
(when (imagep msg)
(rplacd message-dims
(+ (cdr message-dims) spacing (cdr (image-dimensions msg))))) ;; spacing not on first line!
(when (consp msg)
(cond ((eq 'font (car msg))
(setq font (fontify (cdr msg))))
((eq 'spacing (car msg))
(setq spacing (cdr msg))))))
message-msg)))
(define (calculate-message-window-position)
(let*
((pos (cdr (assqd 'position message-attrs default-message-position)))
(bw (cdr (assqd 'border-width message-attrs default-message-border-width)))
(dim (cons+ message-dims bw bw))
(gravity (cdr (assqd 'gravity message-attrs 'center))))
(setq message-pos (cons-max (cons-min (gravitate pos dim gravity) (cons- (screen-dimensions) dim)) 0))))
(define (expose-handler window event)
(repaint-message-window message-window)
nil)
(define (message-window-event-handler type window #!optional event)
(cond ((eq type 'expose) (expose-handler window event))))
(define (create-message-window)
(let*
((bw (cdr (assqd 'border-width message-attrs default-message-border-width)))
(bg (colorify (cdr (assqd 'background message-attrs default-message-background))))
(bd (colorify (cdr (assqd 'border-color message-attrs default-message-border-color))))
(window-attrs `((background . ,bg)
(border-color . ,bd)
(override-redirect . ,t)
(save-under . ,nil)
(event-mask . ,'(exposure))))
(gc-attrs `((background . ,bg))))
(setq message-window (x-create-window message-pos message-dims bw window-attrs message-window-event-handler))
(setq message-gc (x-create-gc message-window gc-attrs))
(x-map-window message-window t)))
(define (update-message-window)
(let*
((x (car message-pos))
(y (cdr message-pos))
(w (car message-dims))
(h (cdr message-dims))
(bw (cdr (assqd 'border-width message-attrs default-message-border-width)))
(bg (colorify (cdr (assqd 'background message-attrs default-message-background))))
(bd (colorify (cdr (assqd 'border-color message-attrs default-message-border-color))))
(window-config `((x . ,x) (y . ,y)
(width . ,w) (height . ,h)
(border-width . ,bw)
(stack-mode . top-if)))
(window-attrs `((background . ,bg)6
(border-color . ,bd)))
(gc-attrs `((background . ,bg))))
(x-configure-window message-window window-config)
(x-change-window-attributes message-window window-attrs)
(x-change-gc message-gc gc-attrs)))
;; supported global attributes:
;;
;; 'position - (x . y) position
;; 'gravity - how the window is positioned relative to position
;; 'font - default font
;; 'foreground - default foreground
;; 'background - default background
;; 'border-color - border color
;; 'font - default font
;; 'x-justify - default justification
;; 'spacing - interline spacing
;; 'padding - (x . y) outer padding
;; 'border-width - border width
;; supported inline attributes:
;;
;; 'font - font
;; 'foreground - foreground
;; 'x-justify - justification
;; 'spacing - interline spacing
(define (fancy-message message attrs)
(setq message-msg message)
(setq message-attrs attrs)
(calculate-message-window-dimensions)
(calculate-message-window-position)
(if message-window
(update-message-window)
(create-message-window))
(repaint-message-window message-window))
(define (hide-fancy-message)
(when message-window
(x-destroy-window message-window)
(setq message-window nil))
(when message-gc
(x-destroy-gc message-gc)
(setq message-gc nil))))
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