code.delx.au - gnu-emacs/blob - lisp/term/mac-win.el

   1 ;;; mac-win.el --- parse switches controlling interface with Mac window system -*-coding: iso-2022-7bit;-*-
   2
   3 ;; Copyright (C) 1999, 2000, 2002, 2003, 2004,
   4 ;;   2005, 2006 Free Software Foundation, Inc.
   5
   6 ;; Author: Andrew Choi <akochoi@mac.com>
   7 ;; Keywords: terminals
   8
   9 ;; This file is part of GNU Emacs.
  10
  11 ;; GNU Emacs 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 2, or (at your option)
  14 ;; any later version.
  15
  16 ;; GNU Emacs 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 GNU Emacs; see the file COPYING.  If not, write to the
  23 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  24 ;; Boston, MA 02110-1301, USA.
  25
  26 ;;; Commentary:
  27
  28 ;; Mac-win.el:  this file is loaded from ../lisp/startup.el when it recognizes
  29 ;; that Mac windows are to be used.  Command line switches are parsed and those
  30 ;; pertaining to Mac are processed and removed from the command line.  The
  31 ;; Mac display is opened and hooks are set for popping up the initial window.
  32
  33 ;; startup.el will then examine startup files, and eventually call the hooks
  34 ;; which create the first window(s).
  35
  36 ;;; Code:
  37 \f
  38 ;; These are the standard X switches from the Xt Initialize.c file of
  39 ;; Release 4.
  40
  41 ;; Command line         Resource Manager string
  42
  43 ;; +rv                  *reverseVideo
  44 ;; +synchronous         *synchronous
  45 ;; -background          *background
  46 ;; -bd                  *borderColor
  47 ;; -bg                  *background
  48 ;; -bordercolor         *borderColor
  49 ;; -borderwidth         .borderWidth
  50 ;; -bw                  .borderWidth
  51 ;; -display             .display
  52 ;; -fg                  *foreground
  53 ;; -fn                  *font
  54 ;; -font                *font
  55 ;; -foreground          *foreground
  56 ;; -geometry            .geometry
  57 ;; -iconic              .iconic
  58 ;; -name                .name
  59 ;; -reverse             *reverseVideo
  60 ;; -rv                  *reverseVideo
  61 ;; -selectionTimeout    .selectionTimeout
  62 ;; -synchronous         *synchronous
  63 ;; -xrm
  64
  65 ;; An alist of X options and the function which handles them.  See
  66 ;; ../startup.el.
  67
  68 (if (not (eq window-system 'mac))
  69     (error "%s: Loading mac-win.el but not compiled for Mac" (invocation-name)))
  70
  71 (require 'frame)
  72 (require 'mouse)
  73 (require 'scroll-bar)
  74 (require 'faces)
  75 (require 'select)
  76 (require 'menu-bar)
  77 (require 'fontset)
  78 (require 'dnd)
  79 (eval-when-compile (require 'url))
  80
  81 (defvar mac-charset-info-alist)
  82 (defvar mac-services-selection)
  83 (defvar mac-system-script-code)
  84 (defvar mac-apple-event-map)
  85 (defvar x-invocation-args)
  86
  87 (defvar x-command-line-resources nil)
  88
  89 ;; Handler for switches of the form "-switch value" or "-switch".
  90 (defun x-handle-switch (switch)
  91   (let ((aelt (assoc switch command-line-x-option-alist)))
  92     (if aelt
  93         (let ((param (nth 3 aelt))
  94               (value (nth 4 aelt)))
  95           (if value
  96               (setq default-frame-alist
  97                     (cons (cons param value)
  98                           default-frame-alist))
  99             (setq default-frame-alist
 100                   (cons (cons param
 101                               (car x-invocation-args))
 102                         default-frame-alist)
 103                   x-invocation-args (cdr x-invocation-args)))))))
 104
 105 ;; Handler for switches of the form "-switch n"
 106 (defun x-handle-numeric-switch (switch)
 107   (let ((aelt (assoc switch command-line-x-option-alist)))
 108     (if aelt
 109         (let ((param (nth 3 aelt)))
 110           (setq default-frame-alist
 111                 (cons (cons param
 112                             (string-to-number (car x-invocation-args)))
 113                       default-frame-alist)
 114                 x-invocation-args
 115                 (cdr x-invocation-args))))))
 116
 117 ;; Handle options that apply to initial frame only
 118 (defun x-handle-initial-switch (switch)
 119   (let ((aelt (assoc switch command-line-x-option-alist)))
 120     (if aelt
 121         (let ((param (nth 3 aelt))
 122               (value (nth 4 aelt)))
 123           (if value
 124               (setq initial-frame-alist
 125                     (cons (cons param value)
 126                           initial-frame-alist))
 127             (setq initial-frame-alist
 128                   (cons (cons param
 129                               (car x-invocation-args))
 130                         initial-frame-alist)
 131                   x-invocation-args (cdr x-invocation-args)))))))
 132
 133 ;; Make -iconic apply only to the initial frame!
 134 (defun x-handle-iconic (switch)
 135   (setq initial-frame-alist
 136         (cons '(visibility . icon) initial-frame-alist)))
 137
 138 ;; Handle the -xrm option.
 139 (defun x-handle-xrm-switch (switch)
 140   (unless (consp x-invocation-args)
 141     (error "%s: missing argument to `%s' option" (invocation-name) switch))
 142   (setq x-command-line-resources
 143         (if (null x-command-line-resources)
 144             (car x-invocation-args)
 145           (concat x-command-line-resources "\n" (car x-invocation-args))))
 146   (setq x-invocation-args (cdr x-invocation-args)))
 147
 148 ;; Handle the geometry option
 149 (defun x-handle-geometry (switch)
 150   (let* ((geo (x-parse-geometry (car x-invocation-args)))
 151          (left (assq 'left geo))
 152          (top (assq 'top geo))
 153          (height (assq 'height geo))
 154          (width (assq 'width geo)))
 155     (if (or height width)
 156         (setq default-frame-alist
 157               (append default-frame-alist
 158                       '((user-size . t))
 159                       (if height (list height))
 160                       (if width (list width)))
 161               initial-frame-alist
 162               (append initial-frame-alist
 163                       '((user-size . t))
 164                       (if height (list height))
 165                       (if width (list width)))))
 166     (if (or left top)
 167         (setq initial-frame-alist
 168               (append initial-frame-alist
 169                       '((user-position . t))
 170                       (if left (list left))
 171                       (if top (list top)))))
 172     (setq x-invocation-args (cdr x-invocation-args))))
 173
 174 ;; Handle the -name option.  Set the variable x-resource-name
 175 ;; to the option's operand; set the name of
 176 ;; the initial frame, too.
 177 (defun x-handle-name-switch (switch)
 178   (or (consp x-invocation-args)
 179       (error "%s: missing argument to `%s' option" (invocation-name) switch))
 180   (setq x-resource-name (car x-invocation-args)
 181         x-invocation-args (cdr x-invocation-args))
 182   (setq initial-frame-alist (cons (cons 'name x-resource-name)
 183                                   initial-frame-alist)))
 184
 185 (defvar x-display-name nil
 186   "The display name specifying server and frame.")
 187
 188 (defun x-handle-display (switch)
 189   (setq x-display-name (car x-invocation-args)
 190         x-invocation-args (cdr x-invocation-args)))
 191
 192 (defun x-handle-args (args)
 193   "Process the X-related command line options in ARGS.
 194 This is done before the user's startup file is loaded.  They are copied to
 195 `x-invocation-args', from which the X-related things are extracted, first
 196 the switch (e.g., \"-fg\") in the following code, and possible values
 197 \(e.g., \"black\") in the option handler code (e.g., x-handle-switch).
 198 This function returns ARGS minus the arguments that have been processed."
 199   ;; We use ARGS to accumulate the args that we don't handle here, to return.
 200   (setq x-invocation-args args
 201         args nil)
 202   (while (and x-invocation-args
 203               (not (equal (car x-invocation-args) "--")))
 204     (let* ((this-switch (car x-invocation-args))
 205            (orig-this-switch this-switch)
 206            completion argval aelt handler)
 207       (setq x-invocation-args (cdr x-invocation-args))
 208       ;; Check for long options with attached arguments
 209       ;; and separate out the attached option argument into argval.
 210       (if (string-match "^--[^=]*=" this-switch)
 211           (setq argval (substring this-switch (match-end 0))
 212                 this-switch (substring this-switch 0 (1- (match-end 0)))))
 213       ;; Complete names of long options.
 214       (if (string-match "^--" this-switch)
 215           (progn
 216             (setq completion (try-completion this-switch command-line-x-option-alist))
 217             (if (eq completion t)
 218                 ;; Exact match for long option.
 219                 nil
 220               (if (stringp completion)
 221                   (let ((elt (assoc completion command-line-x-option-alist)))
 222                     ;; Check for abbreviated long option.
 223                     (or elt
 224                         (error "Option `%s' is ambiguous" this-switch))
 225                     (setq this-switch completion))))))
 226       (setq aelt (assoc this-switch command-line-x-option-alist))
 227       (if aelt (setq handler (nth 2 aelt)))
 228       (if handler
 229           (if argval
 230               (let ((x-invocation-args
 231                      (cons argval x-invocation-args)))
 232                 (funcall handler this-switch))
 233             (funcall handler this-switch))
 234         (setq args (cons orig-this-switch args)))))
 235   (nconc (nreverse args) x-invocation-args))
 236
 237 \f
 238 ;;
 239 ;; Standard Mac cursor shapes
 240 ;;
 241
 242 (defconst mac-pointer-arrow 0)
 243 (defconst mac-pointer-copy-arrow 1)
 244 (defconst mac-pointer-alias-arrow 2)
 245 (defconst mac-pointer-contextual-menu-arrow 3)
 246 (defconst mac-pointer-I-beam 4)
 247 (defconst mac-pointer-cross 5)
 248 (defconst mac-pointer-plus 6)
 249 (defconst mac-pointer-watch 7)
 250 (defconst mac-pointer-closed-hand 8)
 251 (defconst mac-pointer-open-hand 9)
 252 (defconst mac-pointer-pointing-hand 10)
 253 (defconst mac-pointer-counting-up-hand 11)
 254 (defconst mac-pointer-counting-down-hand 12)
 255 (defconst mac-pointer-counting-up-and-down-hand 13)
 256 (defconst mac-pointer-spinning 14)
 257 (defconst mac-pointer-resize-left 15)
 258 (defconst mac-pointer-resize-right 16)
 259 (defconst mac-pointer-resize-left-right 17)
 260 ;; Mac OS X 10.2 and later
 261 (defconst mac-pointer-not-allowed 18)
 262 ;; Mac OS X 10.3 and later
 263 (defconst mac-pointer-resize-up 19)
 264 (defconst mac-pointer-resize-down 20)
 265 (defconst mac-pointer-resize-up-down 21)
 266 (defconst mac-pointer-poof 22)
 267
 268 ;;
 269 ;; Standard X cursor shapes that have Mac counterparts
 270 ;;
 271
 272 (defconst x-pointer-left-ptr mac-pointer-arrow)
 273 (defconst x-pointer-xterm mac-pointer-I-beam)
 274 (defconst x-pointer-crosshair mac-pointer-cross)
 275 (defconst x-pointer-plus mac-pointer-plus)
 276 (defconst x-pointer-watch mac-pointer-watch)
 277 (defconst x-pointer-hand2 mac-pointer-pointing-hand)
 278 (defconst x-pointer-left-side mac-pointer-resize-left)
 279 (defconst x-pointer-right-side mac-pointer-resize-right)
 280 (defconst x-pointer-sb-h-double-arrow mac-pointer-resize-left-right)
 281 (defconst x-pointer-top-side mac-pointer-resize-up)
 282 (defconst x-pointer-bottom-side mac-pointer-resize-down)
 283 (defconst x-pointer-sb-v-double-arrow mac-pointer-resize-up-down)
 284
 285 \f
 286 ;;
 287 ;; Available colors
 288 ;;
 289
 290 (defvar x-colors '("LightGreen"
 291                    "light green"
 292                    "DarkRed"
 293                    "dark red"
 294                    "DarkMagenta"
 295                    "dark magenta"
 296                    "DarkCyan"
 297                    "dark cyan"
 298                    "DarkBlue"
 299                    "dark blue"
 300                    "DarkGray"
 301                    "dark gray"
 302                    "DarkGrey"
 303                    "dark grey"
 304                    "grey100"
 305                    "gray100"
 306                    "grey99"
 307                    "gray99"
 308                    "grey98"
 309                    "gray98"
 310                    "grey97"
 311                    "gray97"
 312                    "grey96"
 313                    "gray96"
 314                    "grey95"
 315                    "gray95"
 316                    "grey94"
 317                    "gray94"
 318                    "grey93"
 319                    "gray93"
 320                    "grey92"
 321                    "gray92"
 322                    "grey91"
 323                    "gray91"
 324                    "grey90"
 325                    "gray90"
 326                    "grey89"
 327                    "gray89"
 328                    "grey88"
 329                    "gray88"
 330                    "grey87"
 331                    "gray87"
 332                    "grey86"
 333                    "gray86"
 334                    "grey85"
 335                    "gray85"
 336                    "grey84"
 337                    "gray84"
 338                    "grey83"
 339                    "gray83"
 340                    "grey82"
 341                    "gray82"
 342                    "grey81"
 343                    "gray81"
 344                    "grey80"
 345                    "gray80"
 346                    "grey79"
 347                    "gray79"
 348                    "grey78"
 349                    "gray78"
 350                    "grey77"
 351                    "gray77"
 352                    "grey76"
 353                    "gray76"
 354                    "grey75"
 355                    "gray75"
 356                    "grey74"
 357                    "gray74"
 358                    "grey73"
 359                    "gray73"
 360                    "grey72"
 361                    "gray72"
 362                    "grey71"
 363                    "gray71"
 364                    "grey70"
 365                    "gray70"
 366                    "grey69"
 367                    "gray69"
 368                    "grey68"
 369                    "gray68"
 370                    "grey67"
 371                    "gray67"
 372                    "grey66"
 373                    "gray66"
 374                    "grey65"
 375                    "gray65"
 376                    "grey64"
 377                    "gray64"
 378                    "grey63"
 379                    "gray63"
 380                    "grey62"
 381                    "gray62"
 382                    "grey61"
 383                    "gray61"
 384                    "grey60"
 385                    "gray60"
 386                    "grey59"
 387                    "gray59"
 388                    "grey58"
 389                    "gray58"
 390                    "grey57"
 391                    "gray57"
 392                    "grey56"
 393                    "gray56"
 394                    "grey55"
 395                    "gray55"
 396                    "grey54"
 397                    "gray54"
 398                    "grey53"
 399                    "gray53"
 400                    "grey52"
 401                    "gray52"
 402                    "grey51"
 403                    "gray51"
 404                    "grey50"
 405                    "gray50"
 406                    "grey49"
 407                    "gray49"
 408                    "grey48"
 409                    "gray48"
 410                    "grey47"
 411                    "gray47"
 412                    "grey46"
 413                    "gray46"
 414                    "grey45"
 415                    "gray45"
 416                    "grey44"
 417                    "gray44"
 418                    "grey43"
 419                    "gray43"
 420                    "grey42"
 421                    "gray42"
 422                    "grey41"
 423                    "gray41"
 424                    "grey40"
 425                    "gray40"
 426                    "grey39"
 427                    "gray39"
 428                    "grey38"
 429                    "gray38"
 430                    "grey37"
 431                    "gray37"
 432                    "grey36"
 433                    "gray36"
 434                    "grey35"
 435                    "gray35"
 436                    "grey34"
 437                    "gray34"
 438                    "grey33"
 439                    "gray33"
 440                    "grey32"
 441                    "gray32"
 442                    "grey31"
 443                    "gray31"
 444                    "grey30"
 445                    "gray30"
 446                    "grey29"
 447                    "gray29"
 448                    "grey28"
 449                    "gray28"
 450                    "grey27"
 451                    "gray27"
 452                    "grey26"
 453                    "gray26"
 454                    "grey25"
 455                    "gray25"
 456                    "grey24"
 457                    "gray24"
 458                    "grey23"
 459                    "gray23"
 460                    "grey22"
 461                    "gray22"
 462                    "grey21"
 463                    "gray21"
 464                    "grey20"
 465                    "gray20"
 466                    "grey19"
 467                    "gray19"
 468                    "grey18"
 469                    "gray18"
 470                    "grey17"
 471                    "gray17"
 472                    "grey16"
 473                    "gray16"
 474                    "grey15"
 475                    "gray15"
 476                    "grey14"
 477                    "gray14"
 478                    "grey13"
 479                    "gray13"
 480                    "grey12"
 481                    "gray12"
 482                    "grey11"
 483                    "gray11"
 484                    "grey10"
 485                    "gray10"
 486                    "grey9"
 487                    "gray9"
 488                    "grey8"
 489                    "gray8"
 490                    "grey7"
 491                    "gray7"
 492                    "grey6"
 493                    "gray6"
 494                    "grey5"
 495                    "gray5"
 496                    "grey4"
 497                    "gray4"
 498                    "grey3"
 499                    "gray3"
 500                    "grey2"
 501                    "gray2"
 502                    "grey1"
 503                    "gray1"
 504                    "grey0"
 505                    "gray0"
 506                    "thistle4"
 507                    "thistle3"
 508                    "thistle2"
 509                    "thistle1"
 510                    "MediumPurple4"
 511                    "MediumPurple3"
 512                    "MediumPurple2"
 513                    "MediumPurple1"
 514                    "purple4"
 515                    "purple3"
 516                    "purple2"
 517                    "purple1"
 518                    "DarkOrchid4"
 519                    "DarkOrchid3"
 520                    "DarkOrchid2"
 521                    "DarkOrchid1"
 522                    "MediumOrchid4"
 523                    "MediumOrchid3"
 524                    "MediumOrchid2"
 525                    "MediumOrchid1"
 526                    "plum4"
 527                    "plum3"
 528                    "plum2"
 529                    "plum1"
 530                    "orchid4"
 531                    "orchid3"
 532                    "orchid2"
 533                    "orchid1"
 534                    "magenta4"
 535                    "magenta3"
 536                    "magenta2"
 537                    "magenta1"
 538                    "VioletRed4"
 539                    "VioletRed3"
 540                    "VioletRed2"
 541                    "VioletRed1"
 542                    "maroon4"
 543                    "maroon3"
 544                    "maroon2"
 545                    "maroon1"
 546                    "PaleVioletRed4"
 547                    "PaleVioletRed3"
 548                    "PaleVioletRed2"
 549                    "PaleVioletRed1"
 550                    "LightPink4"
 551                    "LightPink3"
 552                    "LightPink2"
 553                    "LightPink1"
 554                    "pink4"
 555                    "pink3"
 556                    "pink2"
 557                    "pink1"
 558                    "HotPink4"
 559                    "HotPink3"
 560                    "HotPink2"
 561                    "HotPink1"
 562                    "DeepPink4"
 563                    "DeepPink3"
 564                    "DeepPink2"
 565                    "DeepPink1"
 566                    "red4"
 567                    "red3"
 568                    "red2"
 569                    "red1"
 570                    "OrangeRed4"
 571                    "OrangeRed3"
 572                    "OrangeRed2"
 573                    "OrangeRed1"
 574                    "tomato4"
 575                    "tomato3"
 576                    "tomato2"
 577                    "tomato1"
 578                    "coral4"
 579                    "coral3"
 580                    "coral2"
 581                    "coral1"
 582                    "DarkOrange4"
 583                    "DarkOrange3"
 584                    "DarkOrange2"
 585                    "DarkOrange1"
 586                    "orange4"
 587                    "orange3"
 588                    "orange2"
 589                    "orange1"
 590                    "LightSalmon4"
 591                    "LightSalmon3"
 592                    "LightSalmon2"
 593                    "LightSalmon1"
 594                    "salmon4"
 595                    "salmon3"
 596                    "salmon2"
 597                    "salmon1"
 598                    "brown4"
 599                    "brown3"
 600                    "brown2"
 601                    "brown1"
 602                    "firebrick4"
 603                    "firebrick3"
 604                    "firebrick2"
 605                    "firebrick1"
 606                    "chocolate4"
 607                    "chocolate3"
 608                    "chocolate2"
 609                    "chocolate1"
 610                    "tan4"
 611                    "tan3"
 612                    "tan2"
 613                    "tan1"
 614                    "wheat4"
 615                    "wheat3"
 616                    "wheat2"
 617                    "wheat1"
 618                    "burlywood4"
 619                    "burlywood3"
 620                    "burlywood2"
 621                    "burlywood1"
 622                    "sienna4"
 623                    "sienna3"
 624                    "sienna2"
 625                    "sienna1"
 626                    "IndianRed4"
 627                    "IndianRed3"
 628                    "IndianRed2"
 629                    "IndianRed1"
 630                    "RosyBrown4"
 631                    "RosyBrown3"
 632                    "RosyBrown2"
 633                    "RosyBrown1"
 634                    "DarkGoldenrod4"
 635                    "DarkGoldenrod3"
 636                    "DarkGoldenrod2"
 637                    "DarkGoldenrod1"
 638                    "goldenrod4"
 639                    "goldenrod3"
 640                    "goldenrod2"
 641                    "goldenrod1"
 642                    "gold4"
 643                    "gold3"
 644                    "gold2"
 645                    "gold1"
 646                    "yellow4"
 647                    "yellow3"
 648                    "yellow2"
 649                    "yellow1"
 650                    "LightYellow4"
 651                    "LightYellow3"
 652                    "LightYellow2"
 653                    "LightYellow1"
 654                    "LightGoldenrod4"
 655                    "LightGoldenrod3"
 656                    "LightGoldenrod2"
 657                    "LightGoldenrod1"
 658                    "khaki4"
 659                    "khaki3"
 660                    "khaki2"
 661                    "khaki1"
 662                    "DarkOliveGreen4"
 663                    "DarkOliveGreen3"
 664                    "DarkOliveGreen2"
 665                    "DarkOliveGreen1"
 666                    "OliveDrab4"
 667                    "OliveDrab3"
 668                    "OliveDrab2"
 669                    "OliveDrab1"
 670                    "chartreuse4"
 671                    "chartreuse3"
 672                    "chartreuse2"
 673                    "chartreuse1"
 674                    "green4"
 675                    "green3"
 676                    "green2"
 677                    "green1"
 678                    "SpringGreen4"
 679                    "SpringGreen3"
 680                    "SpringGreen2"
 681                    "SpringGreen1"
 682                    "PaleGreen4"
 683                    "PaleGreen3"
 684                    "PaleGreen2"
 685                    "PaleGreen1"
 686                    "SeaGreen4"
 687                    "SeaGreen3"
 688                    "SeaGreen2"
 689                    "SeaGreen1"
 690                    "DarkSeaGreen4"
 691                    "DarkSeaGreen3"
 692                    "DarkSeaGreen2"
 693                    "DarkSeaGreen1"
 694                    "aquamarine4"
 695                    "aquamarine3"
 696                    "aquamarine2"
 697                    "aquamarine1"
 698                    "DarkSlateGray4"
 699                    "DarkSlateGray3"
 700                    "DarkSlateGray2"
 701                    "DarkSlateGray1"
 702                    "cyan4"
 703                    "cyan3"
 704                    "cyan2"
 705                    "cyan1"
 706                    "turquoise4"
 707                    "turquoise3"
 708                    "turquoise2"
 709                    "turquoise1"
 710                    "CadetBlue4"
 711                    "CadetBlue3"
 712                    "CadetBlue2"
 713                    "CadetBlue1"
 714                    "PaleTurquoise4"
 715                    "PaleTurquoise3"
 716                    "PaleTurquoise2"
 717                    "PaleTurquoise1"
 718                    "LightCyan4"
 719                    "LightCyan3"
 720                    "LightCyan2"
 721                    "LightCyan1"
 722                    "LightBlue4"
 723                    "LightBlue3"
 724                    "LightBlue2"
 725                    "LightBlue1"
 726                    "LightSteelBlue4"
 727                    "LightSteelBlue3"
 728                    "LightSteelBlue2"
 729                    "LightSteelBlue1"
 730                    "SlateGray4"
 731                    "SlateGray3"
 732                    "SlateGray2"
 733                    "SlateGray1"
 734                    "LightSkyBlue4"
 735                    "LightSkyBlue3"
 736                    "LightSkyBlue2"
 737                    "LightSkyBlue1"
 738                    "SkyBlue4"
 739                    "SkyBlue3"
 740                    "SkyBlue2"
 741                    "SkyBlue1"
 742                    "DeepSkyBlue4"
 743                    "DeepSkyBlue3"
 744                    "DeepSkyBlue2"
 745                    "DeepSkyBlue1"
 746                    "SteelBlue4"
 747                    "SteelBlue3"
 748                    "SteelBlue2"
 749                    "SteelBlue1"
 750                    "DodgerBlue4"
 751                    "DodgerBlue3"
 752                    "DodgerBlue2"
 753                    "DodgerBlue1"
 754                    "blue4"
 755                    "blue3"
 756                    "blue2"
 757                    "blue1"
 758                    "RoyalBlue4"
 759                    "RoyalBlue3"
 760                    "RoyalBlue2"
 761                    "RoyalBlue1"
 762                    "SlateBlue4"
 763                    "SlateBlue3"
 764                    "SlateBlue2"
 765                    "SlateBlue1"
 766                    "azure4"
 767                    "azure3"
 768                    "azure2"
 769                    "azure1"
 770                    "MistyRose4"
 771                    "MistyRose3"
 772                    "MistyRose2"
 773                    "MistyRose1"
 774                    "LavenderBlush4"
 775                    "LavenderBlush3"
 776                    "LavenderBlush2"
 777                    "LavenderBlush1"
 778                    "honeydew4"
 779                    "honeydew3"
 780                    "honeydew2"
 781                    "honeydew1"
 782                    "ivory4"
 783                    "ivory3"
 784                    "ivory2"
 785                    "ivory1"
 786                    "cornsilk4"
 787                    "cornsilk3"
 788                    "cornsilk2"
 789                    "cornsilk1"
 790                    "LemonChiffon4"
 791                    "LemonChiffon3"
 792                    "LemonChiffon2"
 793                    "LemonChiffon1"
 794                    "NavajoWhite4"
 795                    "NavajoWhite3"
 796                    "NavajoWhite2"
 797                    "NavajoWhite1"
 798                    "PeachPuff4"
 799                    "PeachPuff3"
 800                    "PeachPuff2"
 801                    "PeachPuff1"
 802                    "bisque4"
 803                    "bisque3"
 804                    "bisque2"
 805                    "bisque1"
 806                    "AntiqueWhite4"
 807                    "AntiqueWhite3"
 808                    "AntiqueWhite2"
 809                    "AntiqueWhite1"
 810                    "seashell4"
 811                    "seashell3"
 812                    "seashell2"
 813                    "seashell1"
 814                    "snow4"
 815                    "snow3"
 816                    "snow2"
 817                    "snow1"
 818                    "thistle"
 819                    "MediumPurple"
 820                    "medium purple"
 821                    "purple"
 822                    "BlueViolet"
 823                    "blue violet"
 824                    "DarkViolet"
 825                    "dark violet"
 826                    "DarkOrchid"
 827                    "dark orchid"
 828                    "MediumOrchid"
 829                    "medium orchid"
 830                    "orchid"
 831                    "plum"
 832                    "violet"
 833                    "magenta"
 834                    "VioletRed"
 835                    "violet red"
 836                    "MediumVioletRed"
 837                    "medium violet red"
 838                    "maroon"
 839                    "PaleVioletRed"
 840                    "pale violet red"
 841                    "LightPink"
 842                    "light pink"
 843                    "pink"
 844                    "DeepPink"
 845                    "deep pink"
 846                    "HotPink"
 847                    "hot pink"
 848                    "red"
 849                    "OrangeRed"
 850                    "orange red"
 851                    "tomato"
 852                    "LightCoral"
 853                    "light coral"
 854                    "coral"
 855                    "DarkOrange"
 856                    "dark orange"
 857                    "orange"
 858                    "LightSalmon"
 859                    "light salmon"
 860                    "salmon"
 861                    "DarkSalmon"
 862                    "dark salmon"
 863                    "brown"
 864                    "firebrick"
 865                    "chocolate"
 866                    "tan"
 867                    "SandyBrown"
 868                    "sandy brown"
 869                    "wheat"
 870                    "beige"
 871                    "burlywood"
 872                    "peru"
 873                    "sienna"
 874                    "SaddleBrown"
 875                    "saddle brown"
 876                    "IndianRed"
 877                    "indian red"
 878                    "RosyBrown"
 879                    "rosy brown"
 880                    "DarkGoldenrod"
 881                    "dark goldenrod"
 882                    "goldenrod"
 883                    "LightGoldenrod"
 884                    "light goldenrod"
 885                    "gold"
 886                    "yellow"
 887                    "LightYellow"
 888                    "light yellow"
 889                    "LightGoldenrodYellow"
 890                    "light goldenrod yellow"
 891                    "PaleGoldenrod"
 892                    "pale goldenrod"
 893                    "khaki"
 894                    "DarkKhaki"
 895                    "dark khaki"
 896                    "OliveDrab"
 897                    "olive drab"
 898                    "ForestGreen"
 899                    "forest green"
 900                    "YellowGreen"
 901                    "yellow green"
 902                    "LimeGreen"
 903                    "lime green"
 904                    "GreenYellow"
 905                    "green yellow"
 906                    "MediumSpringGreen"
 907                    "medium spring green"
 908                    "chartreuse"
 909                    "green"
 910                    "LawnGreen"
 911                    "lawn green"
 912                    "SpringGreen"
 913                    "spring green"
 914                    "PaleGreen"
 915                    "pale green"
 916                    "LightSeaGreen"
 917                    "light sea green"
 918                    "MediumSeaGreen"
 919                    "medium sea green"
 920                    "SeaGreen"
 921                    "sea green"
 922                    "DarkSeaGreen"
 923                    "dark sea green"
 924                    "DarkOliveGreen"
 925                    "dark olive green"
 926                    "DarkGreen"
 927                    "dark green"
 928                    "aquamarine"
 929                    "MediumAquamarine"
 930                    "medium aquamarine"
 931                    "CadetBlue"
 932                    "cadet blue"
 933                    "LightCyan"
 934                    "light cyan"
 935                    "cyan"
 936                    "turquoise"
 937                    "MediumTurquoise"
 938                    "medium turquoise"
 939                    "DarkTurquoise"
 940                    "dark turquoise"
 941                    "PaleTurquoise"
 942                    "pale turquoise"
 943                    "PowderBlue"
 944                    "powder blue"
 945                    "LightBlue"
 946                    "light blue"
 947                    "LightSteelBlue"
 948                    "light steel blue"
 949                    "SteelBlue"
 950                    "steel blue"
 951                    "LightSkyBlue"
 952                    "light sky blue"
 953                    "SkyBlue"
 954                    "sky blue"
 955                    "DeepSkyBlue"
 956                    "deep sky blue"
 957                    "DodgerBlue"
 958                    "dodger blue"
 959                    "blue"
 960                    "RoyalBlue"
 961                    "royal blue"
 962                    "MediumBlue"
 963                    "medium blue"
 964                    "LightSlateBlue"
 965                    "light slate blue"
 966                    "MediumSlateBlue"
 967                    "medium slate blue"
 968                    "SlateBlue"
 969                    "slate blue"
 970                    "DarkSlateBlue"
 971                    "dark slate blue"
 972                    "CornflowerBlue"
 973                    "cornflower blue"
 974                    "NavyBlue"
 975                    "navy blue"
 976                    "navy"
 977                    "MidnightBlue"
 978                    "midnight blue"
 979                    "LightGray"
 980                    "light gray"
 981                    "LightGrey"
 982                    "light grey"
 983                    "grey"
 984                    "gray"
 985                    "LightSlateGrey"
 986                    "light slate grey"
 987                    "LightSlateGray"
 988                    "light slate gray"
 989                    "SlateGrey"
 990                    "slate grey"
 991                    "SlateGray"
 992                    "slate gray"
 993                    "DimGrey"
 994                    "dim grey"
 995                    "DimGray"
 996                    "dim gray"
 997                    "DarkSlateGrey"
 998                    "dark slate grey"
 999                    "DarkSlateGray"
1000                    "dark slate gray"
1001                    "black"
1002                    "white"
1003                    "MistyRose"
1004                    "misty rose"
1005                    "LavenderBlush"
1006                    "lavender blush"
1007                    "lavender"
1008                    "AliceBlue"
1009                    "alice blue"
1010                    "azure"
1011                    "MintCream"
1012                    "mint cream"
1013                    "honeydew"
1014                    "seashell"
1015                    "LemonChiffon"
1016                    "lemon chiffon"
1017                    "ivory"
1018                    "cornsilk"
1019                    "moccasin"
1020                    "NavajoWhite"
1021                    "navajo white"
1022                    "PeachPuff"
1023                    "peach puff"
1024                    "bisque"
1025                    "BlanchedAlmond"
1026                    "blanched almond"
1027                    "PapayaWhip"
1028                    "papaya whip"
1029                    "AntiqueWhite"
1030                    "antique white"
1031                    "linen"
1032                    "OldLace"
1033                    "old lace"
1034                    "FloralWhite"
1035                    "floral white"
1036                    "gainsboro"
1037                    "WhiteSmoke"
1038                    "white smoke"
1039                    "GhostWhite"
1040                    "ghost white"
1041                    "snow")
1042   "The list of X colors from the `rgb.txt' file.
1043 XConsortium: rgb.txt,v 10.41 94/02/20 18:39:36 rws Exp")
1044
1045 (defun xw-defined-colors (&optional frame)
1046   "Internal function called by `defined-colors', which see."
1047   (or frame (setq frame (selected-frame)))
1048   (let ((all-colors x-colors)
1049         (this-color nil)
1050         (defined-colors nil))
1051     (while all-colors
1052       (setq this-color (car all-colors)
1053             all-colors (cdr all-colors))
1054       (and (color-supported-p this-color frame t)
1055            (setq defined-colors (cons this-color defined-colors))))
1056     defined-colors))
1057 \f
1058 ;;;; Function keys
1059
1060 (substitute-key-definition 'suspend-emacs 'iconify-or-deiconify-frame
1061                            global-map)
1062
1063 ;; Map certain keypad keys into ASCII characters
1064 ;; that people usually expect.
1065 (define-key function-key-map [backspace] [?\d])
1066 (define-key function-key-map [delete] [?\d])
1067 (define-key function-key-map [tab] [?\t])
1068 (define-key function-key-map [linefeed] [?\n])
1069 (define-key function-key-map [clear] [?\C-l])
1070 (define-key function-key-map [return] [?\C-m])
1071 (define-key function-key-map [escape] [?\e])
1072 (define-key function-key-map [M-backspace] [?\M-\d])
1073 (define-key function-key-map [M-delete] [?\M-\d])
1074 (define-key function-key-map [M-tab] [?\M-\t])
1075 (define-key function-key-map [M-linefeed] [?\M-\n])
1076 (define-key function-key-map [M-clear] [?\M-\C-l])
1077 (define-key function-key-map [M-return] [?\M-\C-m])
1078 (define-key function-key-map [M-escape] [?\M-\e])
1079
1080 ;; These tell read-char how to convert
1081 ;; these special chars to ASCII.
1082 (put 'backspace 'ascii-character ?\d)
1083 (put 'delete 'ascii-character ?\d)
1084 (put 'tab 'ascii-character ?\t)
1085 (put 'linefeed 'ascii-character ?\n)
1086 (put 'clear 'ascii-character ?\C-l)
1087 (put 'return 'ascii-character ?\C-m)
1088 (put 'escape 'ascii-character ?\e)
1089
1090 ;; Modifier name `ctrl' is an alias of `control'.
1091 (put 'ctrl 'modifier-value (get 'control 'modifier-value))
1092
1093 \f
1094 ;;;; Script codes and coding systems
1095 (defconst mac-script-code-coding-systems
1096   '((0 . mac-roman)                     ; smRoman
1097     (1 . japanese-shift-jis)            ; smJapanese
1098     (2 . chinese-big5)                  ; smTradChinese
1099     (3 . korean-iso-8bit)               ; smKorean
1100     (7 . mac-cyrillic)                  ; smCyrillic
1101     (25 . chinese-iso-8bit)             ; smSimpChinese
1102     (29 . mac-centraleurroman)          ; smCentralEuroRoman
1103     )
1104   "Alist of Mac script codes vs Emacs coding systems.")
1105
1106 (defun mac-add-charset-info (xlfd-charset mac-text-encoding)
1107   "Add a character set to display with Mac fonts.
1108 Create an entry in `mac-charset-info-alist'.
1109 XLFD-CHARSET is a string which will appear in the XLFD font name
1110 to identify the character set.  MAC-TEXT-ENCODING is the
1111 correspoinding TextEncodingBase value."
1112   (add-to-list 'mac-charset-info-alist
1113                (list xlfd-charset mac-text-encoding
1114                      (cdr (assq mac-text-encoding
1115                                 mac-script-code-coding-systems)))))
1116
1117 (setq mac-charset-info-alist nil)
1118 (mac-add-charset-info "mac-roman" 0)
1119 (mac-add-charset-info "jisx0208.1983-sjis" 1)
1120 (mac-add-charset-info "jisx0201.1976-0" 1)
1121 (mac-add-charset-info "big5-0" 2)
1122 (mac-add-charset-info "ksc5601.1989-0" 3)
1123 (mac-add-charset-info "mac-cyrillic" 7)
1124 (mac-add-charset-info "gb2312.1980-0" 25)
1125 (mac-add-charset-info "mac-centraleurroman" 29)
1126 (mac-add-charset-info "mac-symbol" 33)
1127 (mac-add-charset-info "adobe-fontspecific" 33) ; for X-Symbol
1128 (mac-add-charset-info "mac-dingbats" 34)
1129 (mac-add-charset-info "iso10646-1" 126) ; for ATSUI
1130
1131 \f
1132 ;;;; Keyboard layout/language change events
1133 (defun mac-handle-language-change (event)
1134   "Set keyboard coding system to what is specified in EVENT."
1135   (interactive "e")
1136   (let ((coding-system
1137          (cdr (assq (car (cadr event)) mac-script-code-coding-systems))))
1138     (set-keyboard-coding-system (or coding-system 'mac-roman))
1139     ;; MacJapanese maps reverse solidus to ?\x80.
1140     (if (eq coding-system 'japanese-shift-jis)
1141         (define-key key-translation-map [?\x80] "\\"))))
1142
1143 (define-key special-event-map [language-change] 'mac-handle-language-change)
1144 \f
1145 ;;;; Selections
1146
1147 ;;; We keep track of the last text selected here, so we can check the
1148 ;;; current selection against it, and avoid passing back our own text
1149 ;;; from x-get-selection-value.
1150 (defvar x-last-selected-text-clipboard nil
1151   "The value of the CLIPBOARD selection last time we selected or
1152 pasted text.")
1153 (defvar x-last-selected-text-primary nil
1154   "The value of the PRIMARY X selection last time we selected or
1155 pasted text.")
1156
1157 (defcustom x-select-enable-clipboard t
1158   "*Non-nil means cutting and pasting uses the clipboard.
1159 This is in addition to the primary selection."
1160   :type 'boolean
1161   :group 'killing)
1162
1163 ;;; Make TEXT, a string, the primary X selection.
1164 (defun x-select-text (text &optional push)
1165   (x-set-selection 'PRIMARY text)
1166   (setq x-last-selected-text-primary text)
1167   (if (not x-select-enable-clipboard)
1168       (setq x-last-selected-text-clipboard nil)
1169     (x-set-selection 'CLIPBOARD text)
1170     (setq x-last-selected-text-clipboard text))
1171   )
1172
1173 (defun x-get-selection (&optional type data-type)
1174   "Return the value of a selection.
1175 The argument TYPE (default `PRIMARY') says which selection,
1176 and the argument DATA-TYPE (default `STRING') says
1177 how to convert the data.
1178
1179 TYPE may be any symbol \(but nil stands for `PRIMARY').  However,
1180 only a few symbols are commonly used.  They conventionally have
1181 all upper-case names.  The most often used ones, in addition to
1182 `PRIMARY', are `SECONDARY' and `CLIPBOARD'.
1183
1184 DATA-TYPE is usually `STRING', but can also be one of the symbols
1185 in `selection-converter-alist', which see."
1186   (let ((data (x-get-selection-internal (or type 'PRIMARY)
1187                                         (or data-type 'STRING)))
1188         (coding (or next-selection-coding-system
1189                     selection-coding-system)))
1190     (when (and (stringp data)
1191                (setq data-type (get-text-property 0 'foreign-selection data)))
1192       (cond ((eq data-type 'public.utf16-plain-text)
1193              (let ((encoded (and (fboundp 'mac-code-convert-string)
1194                                  (mac-code-convert-string data nil coding))))
1195                (if encoded
1196                    (setq data (decode-coding-string encoded coding))
1197                  (setq data
1198                        (decode-coding-string data
1199                                              (if (eq (byteorder) ?B)
1200                                                  'utf-16be 'utf-16le))))))
1201             ((eq data-type 'com.apple.traditional-mac-plain-text)
1202              (setq data (decode-coding-string data coding)))
1203             ((eq data-type 'public.file-url)
1204              (setq data (decode-coding-string data 'utf-8))
1205              ;; Remove a trailing nul character.
1206              (let ((len (length data)))
1207                (if (and (> len 0) (= (aref data (1- len)) ?\0))
1208                    (setq data (substring data 0 (1- len)))))))
1209       (put-text-property 0 (length data) 'foreign-selection data-type data))
1210     data))
1211
1212 (defun x-selection-value (type)
1213   (let ((data-types '(public.utf16-plain-text
1214                       com.apple.traditional-mac-plain-text
1215                       public.file-url))
1216         text tiff-image)
1217     (while (and (null text) data-types)
1218       (setq text (condition-case nil
1219                      (x-get-selection type (car data-types))
1220                    (error nil)))
1221       (setq data-types (cdr data-types)))
1222     (if text
1223         (remove-text-properties 0 (length text) '(foreign-selection nil) text))
1224     (setq tiff-image (condition-case nil
1225                          (x-get-selection type 'public.tiff)
1226                        (error nil)))
1227     (when tiff-image
1228       (remove-text-properties 0 (length tiff-image)
1229                               '(foreign-selection nil) tiff-image)
1230       (setq tiff-image (create-image tiff-image 'tiff t))
1231       (or text (setq text " "))
1232       (put-text-property 0 (length text) 'display tiff-image text))
1233     text))
1234
1235 ;;; Return the value of the current selection.
1236 ;;; Treat empty strings as if they were unset.
1237 ;;; If this function is called twice and finds the same text,
1238 ;;; it returns nil the second time.  This is so that a single
1239 ;;; selection won't be added to the kill ring over and over.
1240 (defun x-get-selection-value ()
1241   (let (clip-text primary-text)
1242     (if (not x-select-enable-clipboard)
1243         (setq x-last-selected-text-clipboard nil)
1244       (setq clip-text (x-selection-value 'CLIPBOARD))
1245       (if (string= clip-text "") (setq clip-text nil))
1246
1247       ;; Check the CLIPBOARD selection for 'newness', is it different
1248       ;; from what we remebered them to be last time we did a
1249       ;; cut/paste operation.
1250       (setq clip-text
1251             (cond;; check clipboard
1252              ((or (not clip-text) (string= clip-text ""))
1253               (setq x-last-selected-text-clipboard nil))
1254              ((eq      clip-text x-last-selected-text-clipboard) nil)
1255              ((string= clip-text x-last-selected-text-clipboard)
1256               ;; Record the newer string,
1257               ;; so subsequent calls can use the `eq' test.
1258               (setq x-last-selected-text-clipboard clip-text)
1259               nil)
1260              (t
1261               (setq x-last-selected-text-clipboard clip-text))))
1262       )
1263
1264     (setq primary-text (x-selection-value 'PRIMARY))
1265     ;; Check the PRIMARY selection for 'newness', is it different
1266     ;; from what we remebered them to be last time we did a
1267     ;; cut/paste operation.
1268     (setq primary-text
1269           (cond;; check primary selection
1270            ((or (not primary-text) (string= primary-text ""))
1271             (setq x-last-selected-text-primary nil))
1272            ((eq      primary-text x-last-selected-text-primary) nil)
1273            ((string= primary-text x-last-selected-text-primary)
1274             ;; Record the newer string,
1275             ;; so subsequent calls can use the `eq' test.
1276             (setq x-last-selected-text-primary primary-text)
1277             nil)
1278            (t
1279             (setq x-last-selected-text-primary primary-text))))
1280
1281     ;; As we have done one selection, clear this now.
1282     (setq next-selection-coding-system nil)
1283
1284     ;; At this point we have recorded the current values for the
1285     ;; selection from clipboard (if we are supposed to) and primary,
1286     ;; So return the first one that has changed (which is the first
1287     ;; non-null one).
1288     (or clip-text primary-text)
1289     ))
1290
1291 (put 'CLIPBOARD 'mac-scrap-name "com.apple.scrap.clipboard")
1292 (when (eq system-type 'darwin)
1293   (put 'FIND 'mac-scrap-name "com.apple.scrap.find")
1294   (put 'PRIMARY 'mac-scrap-name
1295        (format "org.gnu.Emacs.%d.selection.PRIMARY" (emacs-pid))))
1296 (put 'com.apple.traditional-mac-plain-text 'mac-ostype "TEXT")
1297 (put 'public.utf16-plain-text 'mac-ostype "utxt")
1298 (put 'public.tiff 'mac-ostype "TIFF")
1299 (put 'public.file-url 'mac-ostype "furl")
1300
1301 (defun mac-select-convert-to-string (selection type value)
1302   (let ((str (cdr (xselect-convert-to-string selection nil value)))
1303         coding)
1304     (setq coding (or next-selection-coding-system selection-coding-system))
1305     (if coding
1306         (setq coding (coding-system-base coding))
1307       (setq coding 'raw-text))
1308     (when str
1309       ;; If TYPE is nil, this is a local request, thus return STR as
1310       ;; is.  Otherwise, encode STR.
1311       (if (not type)
1312           str
1313         (let ((inhibit-read-only t))
1314           (remove-text-properties 0 (length str) '(composition nil) str)
1315           (cond
1316            ((eq type 'public.utf16-plain-text)
1317             (let (s)
1318               (when (and (fboundp 'mac-code-convert-string)
1319                          (memq coding (find-coding-systems-string str)))
1320                 (setq coding (coding-system-change-eol-conversion coding 'mac))
1321                 (setq s (mac-code-convert-string
1322                          (encode-coding-string str coding)
1323                          coding nil)))
1324               (setq str (or s
1325                             (encode-coding-string str
1326                                                   (if (eq (byteorder) ?B)
1327                                                       'utf-16be-mac
1328                                                     'utf-16le-mac))))))
1329            ((eq type 'com.apple.traditional-mac-plain-text)
1330             (let ((encodables (find-coding-systems-string str))
1331                   (rest mac-script-code-coding-systems))
1332               (unless (memq coding encodables)
1333                 (while (and rest (not (memq (cdar rest) encodables)))
1334                   (setq rest (cdr rest)))
1335                 (if rest
1336                     (setq coding (cdar rest)))))
1337             (setq coding (coding-system-change-eol-conversion coding 'mac))
1338             (setq str (encode-coding-string str coding)))
1339            (t
1340             (error "Unknown selection type: %S" type))
1341            )))
1342
1343       (setq next-selection-coding-system nil)
1344       (cons type str))))
1345
1346 (defun mac-select-convert-to-file-url (selection type value)
1347   (let ((filename (xselect-convert-to-filename selection type value))
1348         (coding (or file-name-coding-system default-file-name-coding-system)))
1349     (if (and filename coding)
1350         (setq filename (encode-coding-string filename coding)))
1351     (and filename
1352          (concat "file://localhost"
1353                  (mapconcat 'url-hexify-string
1354                             (split-string filename "/") "/")))))
1355
1356 (setq selection-converter-alist
1357       (nconc
1358        '((public.utf16-plain-text . mac-select-convert-to-string)
1359          (com.apple.traditional-mac-plain-text . mac-select-convert-to-string)
1360          ;; This is not enabled by default because the `Import Image'
1361          ;; menu makes Emacs crash or hang for unknown reasons.
1362          ;; (public.tiff . nil)
1363          (public.file-url . mac-select-convert-to-file-url)
1364          )
1365        selection-converter-alist))
1366 \f
1367 ;;;; Apple events, HICommand events, and Services menu
1368
1369 ;;; Event classes
1370 (put 'core-event     'mac-apple-event-class "aevt") ; kCoreEventClass
1371 (put 'internet-event 'mac-apple-event-class "GURL") ; kAEInternetEventClass
1372
1373 ;;; Event IDs
1374 ;; kCoreEventClass
1375 (put 'open-application   'mac-apple-event-id "oapp") ; kAEOpenApplication
1376 (put 'reopen-application 'mac-apple-event-id "rapp") ; kAEReopenApplication
1377 (put 'open-documents     'mac-apple-event-id "odoc") ; kAEOpenDocuments
1378 (put 'print-documents    'mac-apple-event-id "pdoc") ; kAEPrintDocuments
1379 (put 'open-contents      'mac-apple-event-id "ocon") ; kAEOpenContents
1380 (put 'quit-application   'mac-apple-event-id "quit") ; kAEQuitApplication
1381 (put 'application-died   'mac-apple-event-id "obit") ; kAEApplicationDied
1382 (put 'show-preferences   'mac-apple-event-id "pref") ; kAEShowPreferences
1383 (put 'autosave-now       'mac-apple-event-id "asav") ; kAEAutosaveNow
1384 ;; kAEInternetEventClass
1385 (put 'get-url            'mac-apple-event-id "GURL") ; kAEGetURL
1386 ;; Converted HICommand events
1387 (put 'about              'mac-apple-event-id "abou") ; kHICommandAbout
1388
1389 (defmacro mac-event-spec (event)
1390   `(nth 1 ,event))
1391
1392 (defmacro mac-event-ae (event)
1393   `(nth 2 ,event))
1394
1395 (defun mac-ae-parameter (ae &optional keyword type)
1396   (or keyword (setq keyword "----")) ;; Direct object.
1397   (if (not (and (consp ae) (equal (car ae) "aevt")))
1398       (error "Not an Apple event: %S" ae)
1399     (let ((type-data (cdr (assoc keyword (cdr ae))))
1400           data)
1401       (when (and type type-data (not (equal type (car type-data))))
1402         (setq data (mac-coerce-ae-data (car type-data) (cdr type-data) type))
1403         (setq type-data (if data (cons type data) nil)))
1404       type-data)))
1405
1406 (defun mac-ae-list (ae &optional keyword type)
1407   (or keyword (setq keyword "----")) ;; Direct object.
1408   (let ((desc (mac-ae-parameter ae keyword "list")))
1409     (cond ((null desc)
1410            nil)
1411           ((not (equal (car desc) "list"))
1412            (error "Parameter for \"%s\" is not a list" keyword))
1413           (t
1414            (if (null type)
1415                (cdr desc)
1416              (mapcar
1417               (lambda (type-data)
1418                 (mac-coerce-ae-data (car type-data) (cdr type-data) type))
1419               (cdr desc)))))))
1420
1421 (defun mac-bytes-to-integer (bytes &optional from to)
1422   (or from (setq from 0))
1423   (or to (setq to (length bytes)))
1424   (let* ((len (- to from))
1425          (extended-sign-len (- (1+ (ceiling (log most-positive-fixnum 2)))
1426                                (* 8 len)))
1427          (result 0))
1428     (dotimes (i len)
1429       (setq result (logior (lsh result 8)
1430                            (aref bytes (+ from (if (eq (byteorder) ?B) i
1431                                                  (- len i 1)))))))
1432     (if (> extended-sign-len 0)
1433         (ash (lsh result extended-sign-len) (- extended-sign-len))
1434       result)))
1435
1436 (defun mac-ae-selection-range (ae)
1437 ;; #pragma options align=mac68k
1438 ;; typedef struct SelectionRange {
1439 ;;   short unused1; // 0 (not used)
1440 ;;   short lineNum; // line to select (<0 to specify range)
1441 ;;   long startRange; // start of selection range (if line < 0)
1442 ;;   long endRange; // end of selection range (if line < 0)
1443 ;;   long unused2; // 0 (not used)
1444 ;;   long theDate; // modification date/time
1445 ;; } SelectionRange;
1446 ;; #pragma options align=reset
1447   (let ((range-bytes (cdr (mac-ae-parameter ae "kpos" "TEXT"))))
1448     (and range-bytes
1449          (list (mac-bytes-to-integer range-bytes 2 4)
1450                (mac-bytes-to-integer range-bytes 4 8)
1451                (mac-bytes-to-integer range-bytes 8 12)
1452                (mac-bytes-to-integer range-bytes 16 20)))))
1453
1454 ;; On Mac OS X 10.4 and later, the `open-document' event contains an
1455 ;; optional parameter keyAESearchText from the Spotlight search.
1456 (defun mac-ae-text-for-search (ae)
1457   (let ((utf8-text (cdr (mac-ae-parameter ae "stxt" "utf8"))))
1458     (and utf8-text
1459          (decode-coding-string utf8-text 'utf-8))))
1460
1461 (defun mac-ae-open-documents (event)
1462   "Open the documents specified by the Apple event EVENT."
1463   (interactive "e")
1464   (let ((ae (mac-event-ae event)))
1465     (dolist (file-name (mac-ae-list ae nil 'undecoded-file-name))
1466       (if file-name
1467           (dnd-open-local-file (concat "file:" file-name) nil)))
1468     (let ((selection-range (mac-ae-selection-range ae))
1469           (search-text (mac-ae-text-for-search ae)))
1470       (cond (selection-range
1471              (let ((line (car selection-range))
1472                    (start (cadr selection-range))
1473                    (end (nth 2 selection-range)))
1474                (if (> line 0)
1475                    (goto-line line)
1476                  (if (and (> start 0) (> end 0))
1477                      (progn (set-mark start)
1478                             (goto-char end))))))
1479             ((stringp search-text)
1480              (re-search-forward
1481               (mapconcat 'regexp-quote (split-string search-text) "\\|")
1482               nil t)))))
1483   (select-frame-set-input-focus (selected-frame)))
1484
1485 (defun mac-ae-text (ae)
1486   (or (cdr (mac-ae-parameter ae nil "TEXT"))
1487       (error "No text in Apple event.")))
1488
1489 (defun mac-ae-get-url (event)
1490   "Open the URL specified by the Apple event EVENT.
1491 Currently the `mailto' scheme is supported."
1492   (interactive "e")
1493   (let* ((ae (mac-event-ae event))
1494          (parsed-url (url-generic-parse-url (mac-ae-text ae))))
1495     (if (string= (url-type parsed-url) "mailto")
1496         (url-mailto parsed-url)
1497       (error "Unsupported URL scheme: %s" (url-type parsed-url)))))
1498
1499 (setq mac-apple-event-map (make-sparse-keymap))
1500
1501 ;; Received when Emacs is launched without associated documents.
1502 ;; Accept it as an Apple event, but no Emacs event is generated so as
1503 ;; not to erase the splash screen.
1504 (define-key mac-apple-event-map [core-event open-application] 0)
1505
1506 ;; Received when a dock or application icon is clicked and Emacs is
1507 ;; already running.  Simply ignored.  Another idea is to make a new
1508 ;; frame if all frames are invisible.
1509 (define-key mac-apple-event-map [core-event reopen-application] 'ignore)
1510
1511 (define-key mac-apple-event-map [core-event open-documents]
1512   'mac-ae-open-documents)
1513 (define-key mac-apple-event-map [core-event show-preferences] 'customize)
1514 (define-key mac-apple-event-map [core-event quit-application]
1515   'save-buffers-kill-emacs)
1516
1517 (define-key mac-apple-event-map [internet-event get-url] 'mac-ae-get-url)
1518
1519 (define-key mac-apple-event-map [hicommand about] 'display-splash-screen)
1520
1521 (defun mac-services-open-file ()
1522   "Open the file specified by the selection value for Services."
1523   (interactive)
1524   (find-file-existing (x-selection-value mac-services-selection)))
1525
1526 (defun mac-services-open-selection ()
1527   "Create a new buffer containing the selection value for Services."
1528   (interactive)
1529   (switch-to-buffer (generate-new-buffer "*untitled*"))
1530   (insert (x-selection-value mac-services-selection))
1531   (sit-for 0)
1532   (save-buffer) ; It pops up the save dialog.
1533   )
1534
1535 (defun mac-services-mail-selection ()
1536   "Prepare a mail buffer containing the selection value for Services."
1537   (interactive)
1538   (compose-mail)
1539   (rfc822-goto-eoh)
1540   (forward-line 1)
1541   (insert (x-selection-value mac-services-selection) "\n"))
1542
1543 (defun mac-services-mail-to ()
1544   "Prepare a mail buffer to be sent to the selection value for Services."
1545   (interactive)
1546   (compose-mail (x-selection-value mac-services-selection)))
1547
1548 (defun mac-services-insert-text ()
1549   "Insert the selection value for Services."
1550   (interactive)
1551   (let ((text (x-selection-value mac-services-selection)))
1552     (if (not buffer-read-only)
1553         (insert text)
1554       (kill-new text)
1555       (message
1556        (substitute-command-keys
1557         "The text from the Services menu can be accessed with \\[yank]")))))
1558
1559 (define-key mac-apple-event-map [services paste] 'mac-services-insert-text)
1560 (define-key mac-apple-event-map [services perform open-file]
1561   'mac-services-open-file)
1562 (define-key mac-apple-event-map [services perform open-selection]
1563   'mac-services-open-selection)
1564 (define-key mac-apple-event-map [services perform mail-selection]
1565   'mac-services-mail-selection)
1566 (define-key mac-apple-event-map [services perform mail-to]
1567   'mac-services-mail-to)
1568
1569 (defun mac-dispatch-apple-event (event)
1570   "Dispatch EVENT according to the keymap `mac-apple-event-map'."
1571   (interactive "e")
1572   (let* ((binding (lookup-key mac-apple-event-map (mac-event-spec event)))
1573          (service-message
1574           (and (keymapp binding)
1575                (cdr (mac-ae-parameter (mac-event-ae event) "svmg")))))
1576     (when service-message
1577       (setq service-message
1578             (intern (decode-coding-string service-message 'utf-8)))
1579       (setq binding (lookup-key binding (vector service-message))))
1580     ;; Replace (cadr event) with a dummy position so that event-start
1581     ;; returns it.
1582     (setcar (cdr event) (list (selected-window) (point) '(0 . 0) 0))
1583     (call-interactively binding)))
1584
1585 (global-set-key [mac-apple-event] 'mac-dispatch-apple-event)
1586
1587 ;; Processing of Apple events are deferred at the startup time.  For
1588 ;; example, files dropped onto the Emacs application icon can only be
1589 ;; processed when the initial frame has been created: this is where
1590 ;; the files should be opened.
1591 (add-hook 'after-init-hook 'mac-process-deferred-apple-events)
1592 \f
1593 ;;; Do the actual Windows setup here; the above code just defines
1594 ;;; functions and variables that we use now.
1595
1596 (setq command-line-args (x-handle-args command-line-args))
1597
1598 ;;; Make sure we have a valid resource name.
1599 (or (stringp x-resource-name)
1600     (let (i)
1601       (setq x-resource-name (invocation-name))
1602
1603       ;; Change any . or * characters in x-resource-name to hyphens,
1604       ;; so as not to choke when we use it in X resource queries.
1605       (while (setq i (string-match "[.*]" x-resource-name))
1606         (aset x-resource-name i ?-))))
1607
1608 (if (x-display-list)
1609     ;; On Mac OS 8/9, Most coding systems used in code conversion for
1610     ;; font names are not ready at the time when the terminal frame is
1611     ;; created.  So we reconstruct font name table for the initial
1612     ;; frame.
1613     (mac-clear-font-name-table)
1614   (x-open-connection "Mac"
1615                      x-command-line-resources
1616                      ;; Exit Emacs with fatal error if this fails.
1617                      t))
1618
1619 (setq frame-creation-function 'x-create-frame-with-faces)
1620
1621 (cp-make-coding-system
1622  mac-centraleurroman
1623  [?\\e,AD\e(B ?\\e$,1  \e(B ?\\e$,1 !\e(B ?\\e,AI\e(B ?\\e$,1 $\e(B ?\\e,AV\e(B ?\\e,A\\e(B ?\\e,Aa\e(B ?\\e$,1 %\e(B ?\\e$,1 ,\e(B ?\\e,Ad\e(B ?\\e$,1 -\e(B ?\\e$,1 &\e(B ?\\e$,1 '\e(B ?\\e,Ai\e(B ?\\e$,1!9\e(B
1624   ?\\e$,1!:\e(B ?\\e$,1 .\e(B ?\\e,Am\e(B ?\\e$,1 /\e(B ?\\e$,1 2\e(B ?\\e$,1 3\e(B ?\\e$,1 6\e(B ?\\e,As\e(B ?\\e$,1 7\e(B ?\\e,At\e(B ?\\e,Av\e(B ?\\e,Au\e(B ?\\e,Az\e(B ?\\e$,1 :\e(B ?\\e$,1 ;\e(B ?\\e,A|\e(B
1625   ?\\e$,1s \e(B ?\\e,A0\e(B ?\\e$,1 8\e(B ?\\e,A#\e(B ?\\e,A'\e(B ?\\e$,1s"\e(B ?\\e,A6\e(B ?\\e,A_\e(B ?\\e,A.\e(B ?\\e,A)\e(B ?\\e$,1ub\e(B ?\\e$,1 9\e(B ?\\e,A(\e(B ?\\e$,1y \e(B ?\\e$,1 C\e(B ?\\e$,1 N\e(B
1626   ?\\e$,1 O\e(B ?\\e$,1 J\e(B ?\\e$,1y$\e(B ?\\e$,1y%\e(B ?\\e$,1 K\e(B ?\\e$,1 V\e(B ?\\e$,1x"\e(B ?\\e$,1x1\e(B ?\\e$,1 b\e(B ?\\e$,1 [\e(B ?\\e$,1 \\e(B ?\\e$,1 ]\e(B ?\\e$,1 ^\e(B ?\\e$,1 Y\e(B ?\\e$,1 Z\e(B ?\\e$,1 e\e(B
1627   ?\\e$,1 f\e(B ?\\e$,1 c\e(B ?\\e,A,\e(B ?\\e$,1x:\e(B ?\\e$,1 d\e(B ?\\e$,1 g\e(B ?\\e$,1x&\e(B ?\\e,A+\e(B ?\\e,A;\e(B ?\\e$,1s&\e(B ?\\e,A \e(B ?\\e$,1 h\e(B ?\\e$,1 p\e(B ?\\e,AU\e(B ?\\e$,1 q\e(B ?\\e$,1 l\e(B
1628   ?\\e$,1rs\e(B ?\\e$,1rt\e(B ?\\e$,1r|\e(B ?\\e$,1r}\e(B ?\\e$,1rx\e(B ?\\e$,1ry\e(B ?\\e,Aw\e(B ?\\e$,2"*\e(B ?\\e$,1 m\e(B ?\\e$,1 t\e(B ?\\e$,1 u\e(B ?\\e$,1 x\e(B ?\\e$,1s9\e(B ?\\e$,1s:\e(B ?\\e$,1 y\e(B ?\\e$,1 v\e(B
1629   ?\\e$,1 w\e(B ?\\e$,1! \e(B ?\\e$,1rz\e(B ?\\e$,1r~\e(B ?\\e$,1!!\e(B ?\\e$,1 z\e(B ?\\e$,1 {\e(B ?\\e,AA\e(B ?\\e$,1!$\e(B ?\\e$,1!%\e(B ?\\e,AM\e(B ?\\e$,1!=\e(B ?\\e$,1!>\e(B ?\\e$,1!*\e(B ?\\e,AS\e(B ?\\e,AT\e(B
1630   ?\\e$,1!+\e(B ?\\e$,1!.\e(B ?\\e,AZ\e(B ?\\e$,1!/\e(B ?\\e$,1!0\e(B ?\\e$,1!1\e(B ?\\e$,1!2\e(B ?\\e$,1!3\e(B ?\\e,A]\e(B ?\\e,A}\e(B ?\\e$,1 W\e(B ?\\e$,1!;\e(B ?\\e$,1 a\e(B ?\\e$,1!<\e(B ?\\e$,1 B\e(B ?\\e$,1$g\e(B]
1631  "Mac Central European Roman Encoding (MIME:x-mac-centraleurroman).")
1632 (coding-system-put 'mac-centraleurroman 'mime-charset 'x-mac-centraleurroman)
1633
1634 (cp-make-coding-system
1635  mac-cyrillic
1636  [?\\e$,1(0\e(B ?\\e$,1(1\e(B ?\\e$,1(2\e(B ?\\e$,1(3\e(B ?\\e$,1(4\e(B ?\\e$,1(5\e(B ?\\e$,1(6\e(B ?\\e$,1(7\e(B ?\\e$,1(8\e(B ?\\e$,1(9\e(B ?\\e$,1(:\e(B ?\\e$,1(;\e(B ?\\e$,1(<\e(B ?\\e$,1(=\e(B ?\\e$,1(>\e(B ?\\e$,1(?\e(B
1637   ?\\e$,1(@\e(B ?\\e$,1(A\e(B ?\\e$,1(B\e(B ?\\e$,1(C\e(B ?\\e$,1(D\e(B ?\\e$,1(E\e(B ?\\e$,1(F\e(B ?\\e$,1(G\e(B ?\\e$,1(H\e(B ?\\e$,1(I\e(B ?\\e$,1(J\e(B ?\\e$,1(K\e(B ?\\e$,1(L\e(B ?\\e$,1(M\e(B ?\\e$,1(N\e(B ?\\e$,1(O\e(B
1638   ?\\e$,1s \e(B ?\\e,A0\e(B ?\\e$,1)P\e(B ?\\e,A#\e(B ?\\e,A'\e(B ?\\e$,1s"\e(B ?\\e,A6\e(B ?\\e$,1(&\e(B ?\\e,A.\e(B ?\\e,A)\e(B ?\\e$,1ub\e(B ?\\e$,1("\e(B ?\\e$,1(r\e(B ?\\e$,1y \e(B ?\\e$,1(#\e(B ?\\e$,1(s\e(B
1639   ?\\e$,1x>\e(B ?\\e,A1\e(B ?\\e$,1y$\e(B ?\\e$,1y%\e(B ?\\e$,1(v\e(B ?\\e,A5\e(B ?\\e$,1)Q\e(B ?\\e$,1((\e(B ?\\e$,1($\e(B ?\\e$,1(t\e(B ?\\e$,1('\e(B ?\\e$,1(w\e(B ?\\e$,1()\e(B ?\\e$,1(y\e(B ?\\e$,1(*\e(B ?\\e$,1(z\e(B
1640   ?\\e$,1(x\e(B ?\\e$,1(%\e(B ?\\e,A,\e(B ?\\e$,1x:\e(B ?\\e$,1!R\e(B ?\\e$,1xh\e(B ?\\e$,1x&\e(B ?\\e,A+\e(B ?\\e,A;\e(B ?\\e$,1s&\e(B ?\\e,A \e(B ?\\e$,1(+\e(B ?\\e$,1({\e(B ?\\e$,1(,\e(B ?\\e$,1(|\e(B ?\\e$,1(u\e(B
1641   ?\\e$,1rs\e(B ?\\e$,1rt\e(B ?\\e$,1r|\e(B ?\\e$,1r}\e(B ?\\e$,1rx\e(B ?\\e$,1ry\e(B ?\\e,Aw\e(B ?\\e$,1r~\e(B ?\\e$,1(.\e(B ?\\e$,1(~\e(B ?\\e$,1(/\e(B ?\\e$,1(\7f\e(B ?\\e$,1uV\e(B ?\\e$,1(!\e(B ?\\e$,1(q\e(B ?\\e$,1(o\e(B
1642   ?\\e$,1(P\e(B ?\\e$,1(Q\e(B ?\\e$,1(R\e(B ?\\e$,1(S\e(B ?\\e$,1(T\e(B ?\\e$,1(U\e(B ?\\e$,1(V\e(B ?\\e$,1(W\e(B ?\\e$,1(X\e(B ?\\e$,1(Y\e(B ?\\e$,1(Z\e(B ?\\e$,1([\e(B ?\\e$,1(\\e(B ?\\e$,1(]\e(B ?\\e$,1(^\e(B ?\\e$,1(_\e(B
1643   ?\\e$,1(`\e(B ?\\e$,1(a\e(B ?\\e$,1(b\e(B ?\\e$,1(c\e(B ?\\e$,1(d\e(B ?\\e$,1(e\e(B ?\\e$,1(f\e(B ?\\e$,1(g\e(B ?\\e$,1(h\e(B ?\\e$,1(i\e(B ?\\e$,1(j\e(B ?\\e$,1(k\e(B ?\\e$,1(l\e(B ?\\e$,1(m\e(B ?\\e$,1(n\e(B ?\\e$,1tL\e(B]
1644  "Mac Cyrillic Encoding (MIME:x-mac-cyrillic).")
1645 (coding-system-put 'mac-cyrillic 'mime-charset 'x-mac-cyrillic)
1646
1647 (let
1648     ((encoding-vector
1649       (vconcat
1650        (make-vector 32 nil)
1651        ;; mac-symbol (32..126) -> emacs-mule mapping
1652        [?\  ?\! ?\\e$,1x \e(B ?\# ?\\e$,1x#\e(B ?\% ?\& ?\\e$,1x-\e(B ?\( ?\) ?\\e$,1x7\e(B ?\+ ?\, ?\\e$,1x2\e(B ?\. ?\/
1653         ?\0 ?\1 ?\2 ?\3 ?\4 ?\5 ?\6 ?\7 ?\8 ?\9 ?\: ?\; ?\< ?\= ?\> ?\?
1654         ?\\e$,1xe\e(B ?\\e$,1&q\e(B ?\\e$,1&r\e(B ?\\e$,1''\e(B ?\\e$,1&t\e(B ?\\e$,1&u\e(B ?\\e$,1'&\e(B ?\\e$,1&s\e(B ?\\e$,1&w\e(B ?\\e$,1&y\e(B ?\\e$,1'Q\e(B ?\\e$,1&z\e(B ?\\e$,1&{\e(B ?\\e$,1&|\e(B ?\\e$,1&}\e(B ?\\e$,1&\7f\e(B
1655         ?\\e$,1' \e(B ?\\e$,1&x\e(B ?\\e$,1'!\e(B ?\\e$,1'#\e(B ?\\e$,1'$\e(B ?\\e$,1'%\e(B ?\\e$,1'B\e(B ?\\e$,1')\e(B ?\\e$,1&~\e(B ?\\e$,1'(\e(B ?\\e$,1&v\e(B ?\[ ?\\e$,1xT\e(B ?\] ?\\e$,1ye\e(B ?\_
1656         ?\\e$,3bE\e(B ?\\e$,1'1\e(B ?\\e$,1'2\e(B ?\\e$,1'G\e(B ?\\e$,1'4\e(B ?\\e$,1'5\e(B ?\\e$,1'F\e(B ?\\e$,1'3\e(B ?\\e$,1'7\e(B ?\\e$,1'9\e(B ?\\e$,1'U\e(B ?\\e$,1':\e(B ?\\e$,1';\e(B ?\\e$,1'<\e(B ?\\e$,1'=\e(B ?\\e$,1'?\e(B
1657         ?\\e$,1'@\e(B ?\\e$,1'8\e(B ?\\e$,1'A\e(B ?\\e$,1'C\e(B ?\\e$,1'D\e(B ?\\e$,1'E\e(B ?\\e$,1'V\e(B ?\\e$,1'I\e(B ?\\e$,1'>\e(B ?\\e$,1'H\e(B ?\\e$,1'6\e(B ?\{ ?\| ?\} ?\\e$,1x\\e(B]
1658        (make-vector (- 160 127) nil)
1659        ;; mac-symbol (160..254) -> emacs-mule mapping
1660        ;; Mapping of the following characters are changed from the
1661        ;; original one:
1662        ;; 0xE2  0x00AE+0xF87F -> 0x00AE # REGISTERED SIGN, alternate: sans serif
1663        ;; 0xE3  0x00A9+0xF87F -> 0x00A9 # COPYRIGHT SIGN, alternate: sans serif
1664        ;; 0xE4  0x2122+0xF87F -> 0x2122 # TRADE MARK SIGN, alternate: sans serif
1665        [?\\e$,1tL\e(B ?\\e$,1'R\e(B ?\\e$,1s2\e(B ?\\e$,1y$\e(B ?\\e$,1sD\e(B ?\\e$,1x>\e(B ?\\e$,1!R\e(B ?\\e$,2#c\e(B ?\\e$,2#f\e(B ?\\e$,2#e\e(B ?\\e$,2#`\e(B ?\\e$,1vt\e(B ?\\e$,1vp\e(B ?\\e$,1vq\e(B ?\\e$,1vr\e(B ?\\e$,1vs\e(B
1666         ?\\e,A0\e(B ?\\e,A1\e(B ?\\e$,1s3\e(B ?\\e$,1y%\e(B ?\\e,AW\e(B ?\\e$,1x=\e(B ?\\e$,1x"\e(B ?\\e$,1s"\e(B ?\\e,Aw\e(B ?\\e$,1y \e(B ?\\e$,1y!\e(B ?\\e$,1xh\e(B ?\\e$,1s&\e(B ?\\e$,1|p\e(B ?\\e$,1|O\e(B ?\\e$,1w5\e(B
1667         ?\\e$,1uu\e(B ?\\e$,1uQ\e(B ?\\e$,1u\\e(B ?\\e$,1uX\e(B ?\\e$,1yW\e(B ?\\e$,1yU\e(B ?\\e$,1x%\e(B ?\\e$,1xI\e(B ?\\e$,1xJ\e(B ?\\e$,1yC\e(B ?\\e$,1yG\e(B ?\\e$,1yD\e(B ?\\e$,1yB\e(B ?\\e$,1yF\e(B ?\\e$,1x(\e(B ?\\e$,1x)\e(B
1668         ?\\e$,1x@\e(B ?\\e$,1x'\e(B ?\\e,A.\e(B ?\\e,A)\e(B ?\\e$,1ub\e(B ?\\e$,1x/\e(B ?\\e$,1x:\e(B ?\\e$,1z%\e(B ?\\e,A,\e(B ?\\e$,1xG\e(B ?\\e$,1xH\e(B ?\\e$,1wT\e(B ?\\e$,1wP\e(B ?\\e$,1wQ\e(B ?\\e$,1wR\e(B ?\\e$,1wS\e(B
1669         ?\\e$,2"*\e(B ?\\e$,2=H\e(B ?\\e,A.\e(B ?\\e,A)\e(B ?\\e$,1ub\e(B ?\\e$,1x1\e(B ?\\e$,1|;\e(B ?\\e$,1|<\e(B ?\\e$,1|=\e(B ?\\e$,1|A\e(B ?\\e$,1|B\e(B ?\\e$,1|C\e(B ?\\e$,1|G\e(B ?\\e$,1|H\e(B ?\\e$,1|I\e(B ?\\e$,1|J\e(B
1670         ?\\e$,3b_\e(B ?\\e$,2=I\e(B ?\\e$,1xK\e(B ?\\e$,1{ \e(B ?\\e$,1|N\e(B ?\\e$,1{!\e(B ?\\e$,1|>\e(B ?\\e$,1|?\e(B ?\\e$,1|@\e(B ?\\e$,1|D\e(B ?\\e$,1|E\e(B ?\\e$,1|F\e(B ?\\e$,1|K\e(B ?\\e$,1|L\e(B ?\\e$,1|M\e(B
1671         nil]))
1672      translation-table)
1673   (setq translation-table
1674         (make-translation-table-from-vector encoding-vector))
1675 ;;  (define-translation-table 'mac-symbol-decoder translation-table)
1676   (define-translation-table 'mac-symbol-encoder
1677     (char-table-extra-slot translation-table 0)))
1678
1679 (let
1680     ((encoding-vector
1681       (vconcat
1682        (make-vector 32 nil)
1683        ;; mac-dingbats (32..126) -> emacs-mule mapping
1684        [?\  ?\\e$,2%A\e(B ?\\e$,2%B\e(B ?\\e$,2%C\e(B ?\\e$,2%D\e(B ?\\e$,2"n\e(B ?\\e$,2%F\e(B ?\\e$,2%G\e(B ?\\e$,2%H\e(B ?\\e$,2%I\e(B ?\\e$,2"{\e(B ?\\e$,2"~\e(B ?\\e$,2%L\e(B ?\\e$,2%M\e(B ?\\e$,2%N\e(B ?\\e$,2%O\e(B
1685         ?\\e$,2%P\e(B ?\\e$,2%Q\e(B ?\\e$,2%R\e(B ?\\e$,2%S\e(B ?\\e$,2%T\e(B ?\\e$,2%U\e(B ?\\e$,2%V\e(B ?\\e$,2%W\e(B ?\\e$,2%X\e(B ?\\e$,2%Y\e(B ?\\e$,2%Z\e(B ?\\e$,2%[\e(B ?\\e$,2%\\e(B ?\\e$,2%]\e(B ?\\e$,2%^\e(B ?\\e$,2%_\e(B
1686         ?\\e$,2%`\e(B ?\\e$,2%a\e(B ?\\e$,2%b\e(B ?\\e$,2%c\e(B ?\\e$,2%d\e(B ?\\e$,2%e\e(B ?\\e$,2%f\e(B ?\\e$,2%g\e(B ?\\e$,2"e\e(B ?\\e$,2%i\e(B ?\\e$,2%j\e(B ?\\e$,2%k\e(B ?\\e$,2%l\e(B ?\\e$,2%m\e(B ?\\e$,2%n\e(B ?\\e$,2%o\e(B
1687         ?\\e$,2%p\e(B ?\\e$,2%q\e(B ?\\e$,2%r\e(B ?\\e$,2%s\e(B ?\\e$,2%t\e(B ?\\e$,2%u\e(B ?\\e$,2%v\e(B ?\\e$,2%w\e(B ?\\e$,2%x\e(B ?\\e$,2%y\e(B ?\\e$,2%z\e(B ?\\e$,2%{\e(B ?\\e$,2%|\e(B ?\\e$,2%}\e(B ?\\e$,2%~\e(B ?\\e$,2%\7f\e(B
1688         ?\\e$,2& \e(B ?\\e$,2&!\e(B ?\\e$,2&"\e(B ?\\e$,2&#\e(B ?\\e$,2&$\e(B ?\\e$,2&%\e(B ?\\e$,2&&\e(B ?\\e$,2&'\e(B ?\\e$,2&(\e(B ?\\e$,2&)\e(B ?\\e$,2&*\e(B ?\\e$,2&+\e(B ?\\e$,2"/\e(B ?\\e$,2&-\e(B ?\\e$,2!`\e(B ?\\e$,2&/\e(B
1689         ?\\e$,2&0\e(B ?\\e$,2&1\e(B ?\\e$,2&2\e(B ?\\e$,2!r\e(B ?\\e$,2!|\e(B ?\\e$,2"&\e(B ?\\e$,2&6\e(B ?\\e$,2"7\e(B ?\\e$,2&8\e(B ?\\e$,2&9\e(B ?\\e$,2&:\e(B ?\\e$,2&;\e(B ?\\e$,2&<\e(B ?\\e$,2&=\e(B ?\\e$,2&>\e(B
1690        nil
1691        ;; mac-dingbats (128..141) -> emacs-mule mapping
1692        ?\\e$,2&H\e(B ?\\e$,2&I\e(B ?\\e$,2&J\e(B ?\\e$,2&K\e(B ?\\e$,2&L\e(B ?\\e$,2&M\e(B ?\\e$,2&N\e(B ?\\e$,2&O\e(B ?\\e$,2&P\e(B ?\\e$,2&Q\e(B ?\\e$,2&R\e(B ?\\e$,2&S\e(B ?\\e$,2&T\e(B ?\\e$,2&U\e(B]
1693        (make-vector (- 161 142) nil)
1694        ;; mac-dingbats (161..239) -> emacs-mule mapping
1695        [?\\e$,2&A\e(B ?\\e$,2&B\e(B ?\\e$,2&C\e(B ?\\e$,2&D\e(B ?\\e$,2&E\e(B ?\\e$,2&F\e(B ?\\e$,2&G\e(B ?\\e$,2#c\e(B ?\\e$,2#f\e(B ?\\e$,2#e\e(B ?\\e$,2#`\e(B ?\\e$,1~@\e(B ?\\e$,1~A\e(B ?\\e$,1~B\e(B ?\\e$,1~C\e(B
1696         ?\\e$,1~D\e(B ?\\e$,1~E\e(B ?\\e$,1~F\e(B ?\\e$,1~G\e(B ?\\e$,1~H\e(B ?\\e$,1~I\e(B ?\\e$,2&V\e(B ?\\e$,2&W\e(B ?\\e$,2&X\e(B ?\\e$,2&Y\e(B ?\\e$,2&Z\e(B ?\\e$,2&[\e(B ?\\e$,2&\\e(B ?\\e$,2&]\e(B ?\\e$,2&^\e(B ?\\e$,2&_\e(B
1697         ?\\e$,2&`\e(B ?\\e$,2&a\e(B ?\\e$,2&b\e(B ?\\e$,2&c\e(B ?\\e$,2&d\e(B ?\\e$,2&e\e(B ?\\e$,2&f\e(B ?\\e$,2&g\e(B ?\\e$,2&h\e(B ?\\e$,2&i\e(B ?\\e$,2&j\e(B ?\\e$,2&k\e(B ?\\e$,2&l\e(B ?\\e$,2&m\e(B ?\\e$,2&n\e(B ?\\e$,2&o\e(B
1698         ?\\e$,2&p\e(B ?\\e$,2&q\e(B ?\\e$,2&r\e(B ?\\e$,2&s\e(B ?\\e$,2&t\e(B ?\\e$,1vr\e(B ?\\e$,1vt\e(B ?\\e$,1vu\e(B ?\\e$,2&x\e(B ?\\e$,2&y\e(B ?\\e$,2&z\e(B ?\\e$,2&{\e(B ?\\e$,2&|\e(B ?\\e$,2&}\e(B ?\\e$,2&~\e(B ?\\e$,2&\7f\e(B
1699         ?\\e$,2' \e(B ?\\e$,2'!\e(B ?\\e$,2'"\e(B ?\\e$,2'#\e(B ?\\e$,2'$\e(B ?\\e$,2'%\e(B ?\\e$,2'&\e(B ?\\e$,2''\e(B ?\\e$,2'(\e(B ?\\e$,2')\e(B ?\\e$,2'*\e(B ?\\e$,2'+\e(B ?\\e$,2',\e(B ?\\e$,2'-\e(B ?\\e$,2'.\e(B ?\\e$,2'/\e(B
1700         nil
1701        ;; mac-dingbats (241..254) -> emacs-mule mapping
1702         ?\\e$,2'1\e(B ?\\e$,2'2\e(B ?\\e$,2'3\e(B ?\\e$,2'4\e(B ?\\e$,2'5\e(B ?\\e$,2'6\e(B ?\\e$,2'7\e(B ?\\e$,2'8\e(B ?\\e$,2'9\e(B ?\\e$,2':\e(B ?\\e$,2';\e(B ?\\e$,2'<\e(B ?\\e$,2'=\e(B ?\\e$,2'>\e(B
1703         nil]))
1704      translation-table)
1705   (setq translation-table
1706         (make-translation-table-from-vector encoding-vector))
1707 ;;  (define-translation-table 'mac-dingbats-decoder translation-table)
1708   (define-translation-table 'mac-dingbats-encoder
1709     (char-table-extra-slot translation-table 0)))
1710
1711 (defvar mac-font-encoder-list
1712   '(("mac-roman" mac-roman-encoder
1713      ccl-encode-mac-roman-font "%s")
1714     ("mac-centraleurroman" encode-mac-centraleurroman
1715      ccl-encode-mac-centraleurroman-font "%s ce")
1716     ("mac-cyrillic" encode-mac-cyrillic
1717      ccl-encode-mac-cyrillic-font "%s cy")
1718     ("mac-symbol" mac-symbol-encoder
1719      ccl-encode-mac-symbol-font "symbol")
1720     ("mac-dingbats" mac-dingbats-encoder
1721      ccl-encode-mac-dingbats-font "zapf dingbats")))
1722
1723 (let ((encoder-list
1724        (mapcar (lambda (lst) (nth 1 lst)) mac-font-encoder-list))
1725       (charset-list
1726        '(latin-iso8859-2
1727          latin-iso8859-3 latin-iso8859-4
1728          cyrillic-iso8859-5 greek-iso8859-7 hebrew-iso8859-8
1729          latin-iso8859-9 latin-iso8859-14 latin-iso8859-15)))
1730   (dolist (encoder encoder-list)
1731     (let ((table (get encoder 'translation-table)))
1732       (dolist (charset charset-list)
1733         (dotimes (i 96)
1734           (let* ((c (make-char charset (+ i 32)))
1735                  (mu (aref ucs-mule-to-mule-unicode c))
1736                  (mac-encoded (and mu (aref table mu))))
1737             (if mac-encoded
1738                 (aset table c mac-encoded))))))))
1739
1740 ;; We assume none of official dim2 charsets (0x90..0x99) are encoded
1741 ;; to these fonts.
1742
1743 (define-ccl-program ccl-encode-mac-roman-font
1744   `(0
1745     (if (r0 <= ?\xef)
1746         (translate-character mac-roman-encoder r0 r1)
1747       ((r1 <<= 7)
1748        (r1 |= r2)
1749        (translate-character mac-roman-encoder r0 r1))))
1750   "CCL program for Mac Roman font")
1751
1752 (define-ccl-program ccl-encode-mac-centraleurroman-font
1753   `(0
1754     (if (r0 <= ?\xef)
1755         (translate-character encode-mac-centraleurroman r0 r1)
1756       ((r1 <<= 7)
1757        (r1 |= r2)
1758        (translate-character encode-mac-centraleurroman r0 r1))))
1759   "CCL program for Mac Central European Roman font")
1760
1761 (define-ccl-program ccl-encode-mac-cyrillic-font
1762   `(0
1763     (if (r0 <= ?\xef)
1764         (translate-character encode-mac-cyrillic r0 r1)
1765       ((r1 <<= 7)
1766        (r1 |= r2)
1767        (translate-character encode-mac-cyrillic r0 r1))))
1768   "CCL program for Mac Cyrillic font")
1769
1770 (define-ccl-program ccl-encode-mac-symbol-font
1771   `(0
1772     (if (r0 <= ?\xef)
1773         (translate-character mac-symbol-encoder r0 r1)
1774       ((r1 <<= 7)
1775        (r1 |= r2)
1776        (translate-character mac-symbol-encoder r0 r1))))
1777   "CCL program for Mac Symbol font")
1778
1779 (define-ccl-program ccl-encode-mac-dingbats-font
1780   `(0
1781     (if (r0 <= ?\xef)
1782         (translate-character mac-dingbats-encoder r0 r1)
1783       ((r1 <<= 7)
1784        (r1 |= r2)
1785        (translate-character mac-dingbats-encoder r0 r1))))
1786   "CCL program for Mac Dingbats font")
1787
1788
1789 (setq font-ccl-encoder-alist
1790       (nconc
1791        (mapcar (lambda (lst) (cons (nth 0 lst) (nth 2 lst)))
1792                mac-font-encoder-list)
1793        font-ccl-encoder-alist))
1794
1795 (defconst mac-char-fontspec-list
1796   ;; Directly operate on a char-table instead of a fontset so that it
1797   ;; may not create a dummy fontset.
1798   (let ((template (make-char-table 'fontset)))
1799     (dolist
1800         (font-encoder
1801          (nreverse
1802           (mapcar (lambda (lst)
1803                     (cons (cons (nth 3 lst) (nth 0 lst)) (nth 1 lst)))
1804                   mac-font-encoder-list)))
1805       (let ((font (car font-encoder))
1806             (encoder (cdr font-encoder)))
1807         (map-char-table
1808          (lambda (key val)
1809            (or (null val)
1810                (generic-char-p key)
1811                (memq (char-charset key)
1812                      '(ascii eight-bit-control eight-bit-graphic))
1813                (aset template key font)))
1814          (get encoder 'translation-table))))
1815
1816     ;; Like fontset-info, but extend a range only if its "to" part is
1817     ;; the predecessor of the current char.
1818     (let* ((last '((0 nil)))
1819            (accumulator last)
1820            last-char-or-range last-char last-elt)
1821       (map-char-table
1822        (lambda (char elt)
1823          (when elt
1824            (setq last-char-or-range (car (car last))
1825                  last-char (if (consp last-char-or-range)
1826                                (cdr last-char-or-range)
1827                              last-char-or-range)
1828                  last-elt (cdr (car last)))
1829            (if (and (eq elt last-elt)
1830                     (= char (1+ last-char))
1831                     (eq (char-charset char) (char-charset last-char)))
1832                (if (consp last-char-or-range)
1833                    (setcdr last-char-or-range char)
1834                  (setcar (car last) (cons last-char char)))
1835              (setcdr last (list (cons char elt)))
1836              (setq last (cdr last)))))
1837        template)
1838       (cdr accumulator))))
1839
1840 (defun fontset-add-mac-fonts (fontset &optional base-family)
1841   "Add font-specs for Mac fonts to FONTSET.
1842 The added font-specs are determined by BASE-FAMILY and the value
1843 of `mac-char-fontspec-list', which is a list
1844 of (CHARACTER-OR-RANGE . (FAMILY-FORMAT . REGISTRY)).  If
1845 BASE-FAMILY is nil, the font family in the added font-specs is
1846 also nil.  If BASE-FAMILY is a string, `%s' in FAMILY-FORMAT is
1847 replaced with the string.  Otherwise, `%s' in FAMILY-FORMAT is
1848 replaced with the ASCII font family name in FONTSET."
1849   (if base-family
1850       (if (stringp base-family)
1851           (setq base-family (downcase base-family))
1852         (let ((ascii-font (fontset-font fontset (charset-id 'ascii))))
1853           (if ascii-font
1854               (setq base-family
1855                     (aref (x-decompose-font-name
1856                            (downcase (x-resolve-font-name ascii-font)))
1857                           xlfd-regexp-family-subnum))))))
1858   (let (fontspec-cache fontspec)
1859     (dolist (char-fontspec mac-char-fontspec-list)
1860       (setq fontspec (cdr (assq (cdr char-fontspec) fontspec-cache)))
1861       (when (null fontspec)
1862         (setq fontspec
1863               (cons (and base-family
1864                          (format (car (cdr char-fontspec)) base-family))
1865                     (cdr (cdr char-fontspec))))
1866         (setq fontspec-cache (cons (cons (cdr char-fontspec) fontspec)
1867                                    fontspec-cache)))
1868       (set-fontset-font fontset (car char-fontspec) fontspec))))
1869
1870 (defun create-fontset-from-mac-roman-font (font &optional resolved-font
1871                                                 fontset-name)
1872   "Create a fontset from a Mac roman font FONT.
1873
1874 Optional 1st arg RESOLVED-FONT is a resolved name of FONT.  If
1875 omitted, `x-resolve-font-name' is called to get the resolved name.  At
1876 this time, if FONT is not available, error is signaled.
1877
1878 Optional 2nd arg FONTSET-NAME is a string to be used in
1879 `<CHARSET_ENCODING>' fields of a new fontset name.  If it is omitted,
1880 an appropriate name is generated automatically.
1881
1882 It returns a name of the created fontset."
1883   (let ((fontset
1884          (create-fontset-from-ascii-font font resolved-font fontset-name)))
1885     (fontset-add-mac-fonts fontset t)
1886     fontset))
1887
1888 ;; Adjust Courier font specifications in x-fixed-font-alist.
1889 (let ((courier-fonts (assoc "Courier" x-fixed-font-alist)))
1890   (if courier-fonts
1891       (dolist (label-fonts (cdr courier-fonts))
1892         (setcdr label-fonts
1893                 (mapcar
1894                  (lambda (font)
1895                    (if (string-match "\\`-adobe-courier-\\([^-]*\\)-\\(.\\)-\\(.*\\)-iso8859-1\\'" font)
1896                        (replace-match
1897                         (if (string= (match-string 2 font) "o")
1898                             "-*-courier-\\1-i-\\3-*-*"
1899                           "-*-courier-\\1-\\2-\\3-*-*")
1900                         t nil font)
1901                      font))
1902                  (cdr label-fonts))))))
1903
1904 ;; Setup the default fontset.
1905 (setup-default-fontset)
1906 (cond ((x-list-fonts "*-iso10646-1")
1907        ;; Use ATSUI (if available) for the following charsets.
1908        (dolist
1909            (charset '(latin-iso8859-1
1910                       latin-iso8859-2 latin-iso8859-3 latin-iso8859-4
1911                       thai-tis620 greek-iso8859-7 arabic-iso8859-6
1912                       hebrew-iso8859-8 cyrillic-iso8859-5
1913                       latin-iso8859-9 latin-iso8859-15 latin-iso8859-14
1914                       japanese-jisx0212 chinese-sisheng ipa
1915                       vietnamese-viscii-lower vietnamese-viscii-upper
1916                       lao ethiopic tibetan))
1917          (set-fontset-font nil charset '(nil . "iso10646-1"))))
1918       ((null (x-list-fonts "*-iso8859-1"))
1919        ;; Add Mac-encoding fonts unless ETL fonts are installed.
1920        (fontset-add-mac-fonts "fontset-default")))
1921
1922 ;; Create a fontset that uses mac-roman font.  With this fontset,
1923 ;; characters decoded from mac-roman encoding (ascii, latin-iso8859-1,
1924 ;; and mule-unicode-xxxx-yyyy) are displayed by a mac-roman font.
1925 (create-fontset-from-fontset-spec
1926  "-etl-fixed-medium-r-normal-*-16-*-*-*-*-*-fontset-standard,
1927 ascii:-*-Monaco-*-*-*-*-12-*-*-*-*-*-mac-roman")
1928 (fontset-add-mac-fonts "fontset-standard" t)
1929
1930 ;; Create fontset specified in X resources "Fontset-N" (N is 0, 1, ...).
1931 (create-fontset-from-x-resource)
1932
1933 ;; Try to create a fontset from a font specification which comes
1934 ;; from initial-frame-alist, default-frame-alist, or X resource.
1935 ;; A font specification in command line argument (i.e. -fn XXXX)
1936 ;; should be already in default-frame-alist as a `font'
1937 ;; parameter.  However, any font specifications in site-start
1938 ;; library, user's init file (.emacs), and default.el are not
1939 ;; yet handled here.
1940
1941 (let ((font (or (cdr (assq 'font initial-frame-alist))
1942                 (cdr (assq 'font default-frame-alist))
1943                 (x-get-resource "font" "Font")))
1944       xlfd-fields resolved-name)
1945   (if (and font
1946            (not (query-fontset font))
1947            (setq resolved-name (x-resolve-font-name font))
1948            (setq xlfd-fields (x-decompose-font-name font)))
1949       (if (string= "fontset" (aref xlfd-fields xlfd-regexp-registry-subnum))
1950           (new-fontset font (x-complement-fontset-spec xlfd-fields nil))
1951         ;; Create a fontset from FONT.  The fontset name is
1952         ;; generated from FONT.
1953         (if (and (string= "mac" (aref xlfd-fields xlfd-regexp-registry-subnum))
1954                  (string= "roman" (aref xlfd-fields xlfd-regexp-encoding-subnum)))
1955             (create-fontset-from-mac-roman-font font resolved-name "startup")
1956           (create-fontset-from-ascii-font font resolved-name "startup")))))
1957
1958 ;; Apply a geometry resource to the initial frame.  Put it at the end
1959 ;; of the alist, so that anything specified on the command line takes
1960 ;; precedence.
1961 (let* ((res-geometry (x-get-resource "geometry" "Geometry"))
1962        parsed)
1963   (if res-geometry
1964       (progn
1965         (setq parsed (x-parse-geometry res-geometry))
1966         ;; If the resource specifies a position,
1967         ;; call the position and size "user-specified".
1968         (if (or (assq 'top parsed) (assq 'left parsed))
1969             (setq parsed (cons '(user-position . t)
1970                                (cons '(user-size . t) parsed))))
1971         ;; All geometry parms apply to the initial frame.
1972         (setq initial-frame-alist (append initial-frame-alist parsed))
1973         ;; The size parms apply to all frames.
1974         (if (assq 'height parsed)
1975             (setq default-frame-alist
1976                   (cons (cons 'height (cdr (assq 'height parsed)))
1977                         default-frame-alist)))
1978         (if (assq 'width parsed)
1979             (setq default-frame-alist
1980                   (cons (cons 'width (cdr (assq 'width parsed)))
1981                         default-frame-alist))))))
1982
1983 ;; Check the reverseVideo resource.
1984 (let ((case-fold-search t))
1985   (let ((rv (x-get-resource "reverseVideo" "ReverseVideo")))
1986     (if (and rv
1987              (string-match "^\\(true\\|yes\\|on\\)$" rv))
1988         (setq default-frame-alist
1989               (cons '(reverse . t) default-frame-alist)))))
1990
1991 (defun x-win-suspend-error ()
1992   (error "Suspending an Emacs running under Mac makes no sense"))
1993 (add-hook 'suspend-hook 'x-win-suspend-error)
1994
1995 ;;; Arrange for the kill and yank functions to set and check the clipboard.
1996 (setq interprogram-cut-function 'x-select-text)
1997 (setq interprogram-paste-function 'x-get-selection-value)
1998
1999 (defalias 'x-cut-buffer-or-selection-value 'x-get-selection-value)
2000
2001 ;;; Turn off window-splitting optimization; Mac is usually fast enough
2002 ;;; that this is only annoying.
2003 (setq split-window-keep-point t)
2004
2005 ;; Don't show the frame name; that's redundant.
2006 (setq-default mode-line-frame-identification "  ")
2007
2008 ;; Turn on support for mouse wheels.
2009 (mouse-wheel-mode 1)
2010
2011
2012 ;; Enable CLIPBOARD copy/paste through menu bar commands.
2013 (menu-bar-enable-clipboard)
2014
2015 (defconst mac-system-coding-system
2016   (let ((base (or (cdr (assq mac-system-script-code
2017                              mac-script-code-coding-systems))
2018                   'mac-roman)))
2019     (if (eq system-type 'darwin)
2020         base
2021       (coding-system-change-eol-conversion base 'mac)))
2022   "Coding system derived from the system script code.")
2023
2024 (set-selection-coding-system mac-system-coding-system)
2025
2026 (defun mac-drag-n-drop (event)
2027   "Edit the files listed in the drag-n-drop EVENT.
2028 Switch to a buffer editing the last file dropped."
2029   (interactive "e")
2030   ;; Make sure the drop target has positive co-ords
2031   ;; before setting the selected frame - otherwise it
2032   ;; won't work.  <skx@tardis.ed.ac.uk>
2033   (let* ((window (posn-window (event-start event)))
2034          (coords (posn-x-y (event-start event)))
2035          (x (car coords))
2036          (y (cdr coords)))
2037     (if (and (> x 0) (> y 0))
2038         (set-frame-selected-window nil window))
2039     (dolist (file-name (nth 2 event))
2040       (dnd-handle-one-url window 'private
2041                           (concat "file:" file-name))))
2042   (select-frame-set-input-focus (selected-frame)))
2043
2044 (global-set-key [drag-n-drop] 'mac-drag-n-drop)
2045 (global-set-key [M-drag-n-drop] 'mac-drag-n-drop)
2046 \f
2047 ;;;; Non-toolkit Scroll bars
2048
2049 (unless x-toolkit-scroll-bars
2050
2051 ;; for debugging
2052 ;; (defun mac-handle-scroll-bar-event (event) (interactive "e") (princ event))
2053
2054 ;;(global-set-key [vertical-scroll-bar mouse-1] 'mac-handle-scroll-bar-event)
2055
2056 (global-set-key
2057  [vertical-scroll-bar down-mouse-1]
2058  'mac-handle-scroll-bar-event)
2059
2060 (global-unset-key [vertical-scroll-bar drag-mouse-1])
2061 (global-unset-key [vertical-scroll-bar mouse-1])
2062
2063 (defun mac-handle-scroll-bar-event (event)
2064   "Handle scroll bar EVENT to emulate Mac Toolbox style scrolling."
2065   (interactive "e")
2066   (let* ((position (event-start event))
2067          (window (nth 0 position))
2068          (bar-part (nth 4 position)))
2069     (select-window window)
2070     (cond
2071      ((eq bar-part 'up)
2072       (goto-char (window-start window))
2073       (mac-scroll-down-line))
2074      ((eq bar-part 'above-handle)
2075       (mac-scroll-down))
2076      ((eq bar-part 'handle)
2077       (scroll-bar-drag event))
2078      ((eq bar-part 'below-handle)
2079       (mac-scroll-up))
2080      ((eq bar-part 'down)
2081       (goto-char (window-start window))
2082       (mac-scroll-up-line)))))
2083
2084 (defun mac-scroll-ignore-events ()
2085   ;; Ignore confusing non-mouse events
2086   (while (not (memq (car-safe (read-event))
2087                     '(mouse-1 double-mouse-1 triple-mouse-1))) nil))
2088
2089 (defun mac-scroll-down ()
2090   (track-mouse
2091     (mac-scroll-ignore-events)
2092     (scroll-down)))
2093
2094 (defun mac-scroll-down-line ()
2095   (track-mouse
2096     (mac-scroll-ignore-events)
2097     (scroll-down 1)))
2098
2099 (defun mac-scroll-up ()
2100   (track-mouse
2101     (mac-scroll-ignore-events)
2102     (scroll-up)))
2103
2104 (defun mac-scroll-up-line ()
2105   (track-mouse
2106     (mac-scroll-ignore-events)
2107     (scroll-up 1)))
2108
2109 )
2110 \f
2111 ;;;; Others
2112
2113 (unless (eq system-type 'darwin)
2114   ;; This variable specifies the Unix program to call (as a process) to
2115   ;; determine the amount of free space on a file system (defaults to
2116   ;; df).  If it is not set to nil, ls-lisp will not work correctly
2117   ;; unless an external application df is implemented on the Mac.
2118   (setq directory-free-space-program nil)
2119
2120   ;; Set this so that Emacs calls subprocesses with "sh" as shell to
2121   ;; expand filenames Note no subprocess for the shell is actually
2122   ;; started (see run_mac_command in sysdep.c).
2123   (setq shell-file-name "sh")
2124
2125   ;; Some system variables are encoded with the system script code.
2126   (dolist (v '(system-name
2127                emacs-build-system       ; Mac OS 9 version cannot dump
2128                user-login-name user-real-login-name user-full-name))
2129     (set v (decode-coding-string (symbol-value v) mac-system-coding-system))))
2130
2131 ;; Now the default directory is changed to the user's home directory
2132 ;; in emacs.c if invoked from the WindowServer (with -psn_* option).
2133 ;; (if (string= default-directory "/")
2134 ;;     (cd "~"))
2135
2136 ;; Darwin 6- pty breakage is now controlled from the C code so that
2137 ;; it applies to all builds on darwin.  See s/darwin.h PTY_ITERATION.
2138 ;; (setq process-connection-type t)
2139
2140 ;; Assume that fonts are always scalable on the Mac.  This sometimes
2141 ;; results in characters with jagged edges.  However, without it,
2142 ;; fonts with both truetype and bitmap representations but no italic
2143 ;; or bold bitmap versions will not display these variants correctly.
2144 (setq scalable-fonts-allowed t)
2145
2146 ;; arch-tag: 71dfcd14-cde8-4d66-b05c-85ec94fb23a6
2147 ;;; mac-win.el ends here