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 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 (defconst mac-system-coding-system
1107   (let ((base (or (cdr (assq mac-system-script-code
1108                              mac-script-code-coding-systems))
1109                   'mac-roman)))
1110     (if (eq system-type 'darwin)
1111         base
1112       (coding-system-change-eol-conversion base 'mac)))
1113   "Coding system derived from the system script code.")
1114
1115 (defun mac-add-charset-info (xlfd-charset mac-text-encoding)
1116   "Add a character set to display with Mac fonts.
1117 Create an entry in `mac-charset-info-alist'.
1118 XLFD-CHARSET is a string which will appear in the XLFD font name
1119 to identify the character set.  MAC-TEXT-ENCODING is the
1120 correspoinding TextEncodingBase value."
1121   (add-to-list 'mac-charset-info-alist
1122                (list xlfd-charset mac-text-encoding
1123                      (cdr (assq mac-text-encoding
1124                                 mac-script-code-coding-systems)))))
1125
1126 (setq mac-charset-info-alist nil)
1127 (mac-add-charset-info "mac-roman" 0)
1128 (mac-add-charset-info "jisx0208.1983-sjis" 1)
1129 (mac-add-charset-info "jisx0201.1976-0" 1)
1130 (mac-add-charset-info "big5-0" 2)
1131 (mac-add-charset-info "ksc5601.1989-0" 3)
1132 (mac-add-charset-info "mac-cyrillic" 7)
1133 (mac-add-charset-info "gb2312.1980-0" 25)
1134 (mac-add-charset-info "mac-centraleurroman" 29)
1135 (mac-add-charset-info "mac-symbol" 33)
1136 (mac-add-charset-info "adobe-fontspecific" 33) ; for X-Symbol
1137 (mac-add-charset-info "mac-dingbats" 34)
1138 (mac-add-charset-info "iso10646-1" 126) ; for ATSUI
1139
1140 \f
1141 ;;;; Keyboard layout/language change events
1142 (defun mac-handle-language-change (event)
1143   (interactive "e")
1144   (let ((coding-system
1145          (cdr (assq (car (cadr event)) mac-script-code-coding-systems))))
1146     (set-keyboard-coding-system (or coding-system 'mac-roman))
1147     ;; MacJapanese maps reverse solidus to ?\x80.
1148     (if (eq coding-system 'japanese-shift-jis)
1149         (define-key key-translation-map [?\x80] "\\"))))
1150
1151 (define-key special-event-map [language-change] 'mac-handle-language-change)
1152 \f
1153 ;;;; Selections
1154
1155 ;; Setup to use the Mac clipboard.
1156 (set-selection-coding-system mac-system-coding-system)
1157
1158 ;;; We keep track of the last text selected here, so we can check the
1159 ;;; current selection against it, and avoid passing back our own text
1160 ;;; from x-get-selection-value.
1161 (defvar x-last-selected-text-clipboard nil
1162   "The value of the CLIPBOARD selection last time we selected or
1163 pasted text.")
1164 (defvar x-last-selected-text-primary nil
1165   "The value of the PRIMARY X selection last time we selected or
1166 pasted text.")
1167
1168 (defcustom x-select-enable-clipboard t
1169   "*Non-nil means cutting and pasting uses the clipboard.
1170 This is in addition to the primary selection."
1171   :type 'boolean
1172   :group 'killing)
1173
1174 ;;; Make TEXT, a string, the primary X selection.
1175 (defun x-select-text (text &optional push)
1176   (x-set-selection 'PRIMARY text)
1177   (setq x-last-selected-text-primary text)
1178   (if (not x-select-enable-clipboard)
1179       (setq x-last-selected-text-clipboard nil)
1180     (x-set-selection 'CLIPBOARD text)
1181     (setq x-last-selected-text-clipboard text))
1182   )
1183
1184 (defun x-get-selection (&optional type data-type)
1185   "Return the value of a selection.
1186 The argument TYPE (default `PRIMARY') says which selection,
1187 and the argument DATA-TYPE (default `STRING') says
1188 how to convert the data.
1189
1190 TYPE may be any symbol \(but nil stands for `PRIMARY').  However,
1191 only a few symbols are commonly used.  They conventionally have
1192 all upper-case names.  The most often used ones, in addition to
1193 `PRIMARY', are `SECONDARY' and `CLIPBOARD'.
1194
1195 DATA-TYPE is usually `STRING', but can also be one of the symbols
1196 in `selection-converter-alist', which see."
1197   (let ((data (x-get-selection-internal (or type 'PRIMARY)
1198                                         (or data-type 'STRING)))
1199         (coding (or next-selection-coding-system
1200                     selection-coding-system)))
1201     (when (and (stringp data)
1202                (setq data-type (get-text-property 0 'foreign-selection data)))
1203       (cond ((eq data-type 'public.utf16-plain-text)
1204              (if (fboundp 'mac-code-convert-string)
1205                  (let ((s (mac-code-convert-string data nil coding)))
1206                    (if s
1207                        (setq data (decode-coding-string s coding))
1208                      (setq data
1209                            ;; (decode-coding-string data 'utf-16) is
1210                            ;; not correct because
1211                            ;; public.utf16-plain-text is defined as
1212                            ;; native byte order, no BOM.
1213                            (decode-coding-string
1214                             (mac-code-convert-string data nil 'utf-8)
1215                             'utf-8))))
1216                ;; No `mac-code-convert-string' means non-Carbon, which
1217                ;; implies big endian.
1218                (setq data (decode-coding-string data 'utf-16be))))
1219             ((eq data-type 'com.apple.traditional-mac-plain-text)
1220              (setq data (decode-coding-string data coding)))
1221             ((eq data-type 'public.file-url)
1222              (setq data (decode-coding-string data 'utf-8))
1223              ;; Remove a trailing nul character.
1224              (let ((len (length data)))
1225                (if (and (> len 0) (= (aref data (1- len)) ?\0))
1226                    (setq data (substring data 0 (1- len)))))))
1227       (put-text-property 0 (length data) 'foreign-selection data-type data))
1228     data))
1229
1230 (defun x-selection-value (type)
1231   (let ((data-types '(public.utf16-plain-text
1232                       com.apple.traditional-mac-plain-text
1233                       public.file-url))
1234         text tiff-image)
1235     (while (and (null text) data-types)
1236       (setq text (condition-case nil
1237                      (x-get-selection type (car data-types))
1238                    (error nil)))
1239       (setq data-types (cdr data-types)))
1240     (if text
1241         (remove-text-properties 0 (length text) '(foreign-selection nil) text))
1242     (setq tiff-image (condition-case nil
1243                          (x-get-selection type 'public.tiff)
1244                        (error nil)))
1245     (when tiff-image
1246       (remove-text-properties 0 (length tiff-image)
1247                               '(foreign-selection nil) tiff-image)
1248       (setq tiff-image (create-image tiff-image 'tiff t))
1249       (or text (setq text " "))
1250       (put-text-property 0 (length text) 'display tiff-image text))
1251     text))
1252
1253 ;;; Return the value of the current selection.
1254 ;;; Treat empty strings as if they were unset.
1255 ;;; If this function is called twice and finds the same text,
1256 ;;; it returns nil the second time.  This is so that a single
1257 ;;; selection won't be added to the kill ring over and over.
1258 (defun x-get-selection-value ()
1259   (let (clip-text primary-text)
1260     (if (not x-select-enable-clipboard)
1261         (setq x-last-selected-text-clipboard nil)
1262       (setq clip-text (x-selection-value 'CLIPBOARD))
1263       (if (string= clip-text "") (setq clip-text nil))
1264
1265       ;; Check the CLIPBOARD 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 clip-text
1269             (cond;; check clipboard
1270              ((or (not clip-text) (string= clip-text ""))
1271               (setq x-last-selected-text-clipboard nil))
1272              ((eq      clip-text x-last-selected-text-clipboard) nil)
1273              ((string= clip-text x-last-selected-text-clipboard)
1274               ;; Record the newer string,
1275               ;; so subsequent calls can use the `eq' test.
1276               (setq x-last-selected-text-clipboard clip-text)
1277               nil)
1278              (t
1279               (setq x-last-selected-text-clipboard clip-text))))
1280       )
1281
1282     (setq primary-text (x-selection-value 'PRIMARY))
1283     ;; Check the PRIMARY selection for 'newness', is it different
1284     ;; from what we remebered them to be last time we did a
1285     ;; cut/paste operation.
1286     (setq primary-text
1287           (cond;; check primary selection
1288            ((or (not primary-text) (string= primary-text ""))
1289             (setq x-last-selected-text-primary nil))
1290            ((eq      primary-text x-last-selected-text-primary) nil)
1291            ((string= primary-text x-last-selected-text-primary)
1292             ;; Record the newer string,
1293             ;; so subsequent calls can use the `eq' test.
1294             (setq x-last-selected-text-primary primary-text)
1295             nil)
1296            (t
1297             (setq x-last-selected-text-primary primary-text))))
1298
1299     ;; As we have done one selection, clear this now.
1300     (setq next-selection-coding-system nil)
1301
1302     ;; At this point we have recorded the current values for the
1303     ;; selection from clipboard (if we are supposed to) and primary,
1304     ;; So return the first one that has changed (which is the first
1305     ;; non-null one).
1306     (or clip-text primary-text)
1307     ))
1308
1309 (put 'CLIPBOARD 'mac-scrap-name "com.apple.scrap.clipboard")
1310 (when (eq system-type 'darwin)
1311   (put 'FIND 'mac-scrap-name "com.apple.scrap.find")
1312   (put 'PRIMARY 'mac-scrap-name
1313        (format "org.gnu.Emacs.%d.selection.PRIMARY" (emacs-pid))))
1314 (put 'com.apple.traditional-mac-plain-text 'mac-ostype "TEXT")
1315 (put 'public.utf16-plain-text 'mac-ostype "utxt")
1316 (put 'public.tiff 'mac-ostype "TIFF")
1317 (put 'public.file-url 'mac-ostype "furl")
1318
1319 (defun mac-select-convert-to-string (selection type value)
1320   (let ((str (cdr (xselect-convert-to-string selection nil value)))
1321         coding)
1322     (setq coding (or next-selection-coding-system selection-coding-system))
1323     (if coding
1324         (setq coding (coding-system-base coding))
1325       (setq coding 'raw-text))
1326     (when str
1327       ;; If TYPE is nil, this is a local request, thus return STR as
1328       ;; is.  Otherwise, encode STR.
1329       (if (not type)
1330           str
1331         (let ((inhibit-read-only t))
1332           (remove-text-properties 0 (length str) '(composition nil) str)
1333           (cond
1334            ((eq type 'public.utf16-plain-text)
1335             (if (fboundp 'mac-code-convert-string)
1336                 (let (s)
1337                   (when (memq coding (find-coding-systems-string str))
1338                     (setq coding
1339                           (coding-system-change-eol-conversion coding 'mac))
1340                     (setq s (mac-code-convert-string
1341                              (encode-coding-string str coding)
1342                              coding nil)))
1343                   (setq str (or s
1344                                 ;; (encode-coding-string str
1345                                 ;; 'utf-16-mac) is not correct because
1346                                 ;; public.utf16-plain-text is defined
1347                                 ;; as native byte order, no BOM.
1348                                 (mac-code-convert-string
1349                                  (encode-coding-string str 'utf-8-mac)
1350                                  'utf-8 nil))))
1351               ;; No `mac-code-convert-string' means non-Carbon, which
1352               ;; implies big endian.
1353               (setq str (encode-coding-string str 'utf-16be-mac))))
1354            ((eq type 'com.apple.traditional-mac-plain-text)
1355             (let ((encodables (find-coding-systems-string str))
1356                   (rest mac-script-code-coding-systems))
1357               (unless (memq coding encodables)
1358                 (while (and rest (not (memq (cdar rest) encodables)))
1359                   (setq rest (cdr rest)))
1360                 (if rest
1361                     (setq coding (cdar rest)))))
1362             (setq coding (coding-system-change-eol-conversion coding 'mac))
1363             (setq str (encode-coding-string str coding)))
1364            (t
1365             (error "Unknown selection type: %S" type))
1366            )))
1367
1368       (setq next-selection-coding-system nil)
1369       (cons type str))))
1370
1371 (defun mac-select-convert-to-file-url (selection type value)
1372   (let ((filename (xselect-convert-to-filename selection type value))
1373         (coding (or file-name-coding-system default-file-name-coding-system)))
1374     (if (and filename coding)
1375         (setq filename (encode-coding-string filename coding)))
1376     (and filename
1377          (concat "file://localhost"
1378                  (mapconcat 'url-hexify-string
1379                             (split-string filename "/") "/")))))
1380
1381 (setq selection-converter-alist
1382       (nconc
1383        '((public.utf16-plain-text . mac-select-convert-to-string)
1384          (com.apple.traditional-mac-plain-text . mac-select-convert-to-string)
1385          ;; This is not enabled by default because the `Import Image'
1386          ;; menu makes Emacs crash or hang for unknown reasons.
1387          ;; (public.tiff . nil)
1388          (public.file-url . mac-select-convert-to-file-url)
1389          )
1390        selection-converter-alist))
1391 \f
1392 ;;;; Apple events, HICommand events, and Services menu
1393
1394 ;;; Event classes
1395 (put 'core-event     'mac-apple-event-class "aevt") ; kCoreEventClass
1396 (put 'internet-event 'mac-apple-event-class "GURL") ; kAEInternetEventClass
1397
1398 ;;; Event IDs
1399 ;; kCoreEventClass
1400 (put 'open-application   'mac-apple-event-id "oapp") ; kAEOpenApplication
1401 (put 'reopen-application 'mac-apple-event-id "rapp") ; kAEReopenApplication
1402 (put 'open-documents     'mac-apple-event-id "odoc") ; kAEOpenDocuments
1403 (put 'print-documents    'mac-apple-event-id "pdoc") ; kAEPrintDocuments
1404 (put 'open-contents      'mac-apple-event-id "ocon") ; kAEOpenContents
1405 (put 'quit-application   'mac-apple-event-id "quit") ; kAEQuitApplication
1406 (put 'application-died   'mac-apple-event-id "obit") ; kAEApplicationDied
1407 (put 'show-preferences   'mac-apple-event-id "pref") ; kAEShowPreferences
1408 (put 'autosave-now       'mac-apple-event-id "asav") ; kAEAutosaveNow
1409 ;; kAEInternetEventClass
1410 (put 'get-url            'mac-apple-event-id "GURL") ; kAEGetURL
1411 ;; Converted HICommand events
1412 (put 'about              'mac-apple-event-id "abou") ; kHICommandAbout
1413
1414 (defmacro mac-event-spec (event)
1415   `(nth 1 ,event))
1416
1417 (defmacro mac-event-ae (event)
1418   `(nth 2 ,event))
1419
1420 (defun mac-ae-parameter (ae &optional keyword type)
1421   (or keyword (setq keyword "----")) ;; Direct object.
1422   (if (not (and (consp ae) (equal (car ae) "aevt")))
1423       (error "Not an Apple event: %S" ae)
1424     (let ((type-data (cdr (assoc keyword (cdr ae))))
1425           data)
1426       (when (and type type-data)
1427         (setq data (mac-coerce-ae-data (car type-data) (cdr type-data) type))
1428         (setq type-data (if data (cons type data) nil)))
1429       type-data)))
1430
1431 (defun mac-ae-list (ae &optional keyword type)
1432   (or keyword (setq keyword "----")) ;; Direct object.
1433   (let ((desc (mac-ae-parameter ae keyword)))
1434     (cond ((null desc)
1435            nil)
1436           ((not (equal (car desc) "list"))
1437            (error "Parameter for \"%s\" is not a list" keyword))
1438           (t
1439            (if (null type)
1440                (cdr desc)
1441              (mapcar
1442               (lambda (type-data)
1443                 (mac-coerce-ae-data (car type-data) (cdr type-data) type))
1444               (cdr desc)))))))
1445
1446 (defun mac-bytes-to-integer (bytes &optional from to)
1447   (or from (setq from 0))
1448   (or to (setq to (length bytes)))
1449   (let* ((len (- to from))
1450          (extended-sign-len (- (1+ (ceiling (log most-positive-fixnum 2)))
1451                                (* 8 len)))
1452          (result 0))
1453     (dotimes (i len)
1454       (setq result (logior (lsh result 8)
1455                            (aref bytes (+ from (if (eq (byteorder) ?B) i
1456                                                  (- len i 1)))))))
1457     (if (> extended-sign-len 0)
1458         (ash (lsh result extended-sign-len) (- extended-sign-len))
1459       result)))
1460
1461 (defun mac-ae-selection-range (ae)
1462 ;; #pragma options align=mac68k
1463 ;; typedef struct SelectionRange {
1464 ;;   short unused1; // 0 (not used)
1465 ;;   short lineNum; // line to select (<0 to specify range)
1466 ;;   long startRange; // start of selection range (if line < 0)
1467 ;;   long endRange; // end of selection range (if line < 0)
1468 ;;   long unused2; // 0 (not used)
1469 ;;   long theDate; // modification date/time
1470 ;; } SelectionRange;
1471 ;; #pragma options align=reset
1472   (let ((range-bytes (cdr (mac-ae-parameter ae "kpos" "TEXT"))))
1473     (and range-bytes
1474          (list (mac-bytes-to-integer range-bytes 2 4)
1475                (mac-bytes-to-integer range-bytes 4 8)
1476                (mac-bytes-to-integer range-bytes 8 12)
1477                (mac-bytes-to-integer range-bytes 16 20)))))
1478
1479 ;; On Mac OS X 10.4 and later, the `open-document' event contains an
1480 ;; optional parameter keyAESearchText from the Spotlight search.
1481 (defun mac-ae-text-for-search (ae)
1482   (let ((utf8-text (cdr (mac-ae-parameter ae "stxt" "utf8"))))
1483     (and utf8-text
1484          (decode-coding-string utf8-text 'utf-8))))
1485
1486 (defun mac-ae-open-documents (event)
1487   (interactive "e")
1488   (let ((ae (mac-event-ae event)))
1489     (dolist (file-name (mac-ae-list ae nil 'undecoded-file-name))
1490       (if file-name
1491           (dnd-open-local-file (concat "file:" file-name) nil)))
1492     (let ((selection-range (mac-ae-selection-range ae))
1493           (search-text (mac-ae-text-for-search ae)))
1494       (cond (selection-range
1495              (let ((line (car selection-range))
1496                    (start (cadr selection-range))
1497                    (end (nth 2 selection-range)))
1498                (if (> line 0)
1499                    (goto-line line)
1500                  (if (and (> start 0) (> end 0))
1501                      (progn (set-mark start)
1502                             (goto-char end))))))
1503             ((stringp search-text)
1504              (re-search-forward
1505               (mapconcat 'regexp-quote (split-string search-text) "\\|")
1506               nil t)))))
1507   (raise-frame))
1508
1509 (defun mac-ae-text (ae)
1510   (or (cdr (mac-ae-parameter ae nil "TEXT"))
1511       (error "No text in Apple event.")))
1512
1513 (defun mac-ae-get-url (event)
1514   (interactive "e")
1515   (let* ((ae (mac-event-ae event))
1516          (parsed-url (url-generic-parse-url (mac-ae-text ae))))
1517     (if (string= (url-type parsed-url) "mailto")
1518         (url-mailto parsed-url)
1519       (error "Unsupported URL scheme: %s" (url-type parsed-url)))))
1520
1521 (setq mac-apple-event-map (make-sparse-keymap))
1522
1523 ;; Received when Emacs is launched without associated documents.
1524 ;; Accept it as an Apple event, but no Emacs event is generated so as
1525 ;; not to erase the splash screen.
1526 (define-key mac-apple-event-map [core-event open-application] 0)
1527
1528 ;; Received when a dock or application icon is clicked and Emacs is
1529 ;; already running.  Simply ignored.  Another idea is to make a new
1530 ;; frame if all frames are invisible.
1531 (define-key mac-apple-event-map [core-event reopen-application] 'ignore)
1532
1533 (define-key mac-apple-event-map [core-event open-documents]
1534   'mac-ae-open-documents)
1535 (define-key mac-apple-event-map [core-event show-preferences] 'customize)
1536 (define-key mac-apple-event-map [core-event quit-application]
1537   'save-buffers-kill-emacs)
1538
1539 (define-key mac-apple-event-map [internet-event get-url] 'mac-ae-get-url)
1540
1541 (define-key mac-apple-event-map [hicommand about] 'display-splash-screen)
1542
1543 (defun mac-services-open-file ()
1544   (interactive)
1545   (find-file-existing (x-selection-value mac-services-selection)))
1546
1547 (defun mac-services-open-selection ()
1548   (interactive)
1549   (switch-to-buffer (generate-new-buffer "*untitled*"))
1550   (insert (x-selection-value mac-services-selection))
1551   (sit-for 0)
1552   (save-buffer) ; It pops up the save dialog.
1553   )
1554
1555 (defun mac-services-mail-selection ()
1556   (interactive)
1557   (compose-mail)
1558   (rfc822-goto-eoh)
1559   (forward-line 1)
1560   (insert (x-selection-value mac-services-selection) "\n"))
1561
1562 (defun mac-services-mail-to ()
1563   (interactive)
1564   (compose-mail (x-selection-value mac-services-selection)))
1565
1566 (defun mac-services-insert-text ()
1567   (interactive)
1568   (let ((text (x-selection-value mac-services-selection)))
1569     (if (not buffer-read-only)
1570         (insert text)
1571       (kill-new text)
1572       (message
1573        (substitute-command-keys
1574         "The text from the Services menu can be accessed with \\[yank]")))))
1575
1576 (define-key mac-apple-event-map [services paste] 'mac-services-insert-text)
1577 (define-key mac-apple-event-map [services perform open-file]
1578   'mac-services-open-file)
1579 (define-key mac-apple-event-map [services perform open-selection]
1580   'mac-services-open-selection)
1581 (define-key mac-apple-event-map [services perform mail-selection]
1582   'mac-services-mail-selection)
1583 (define-key mac-apple-event-map [services perform mail-to]
1584   'mac-services-mail-to)
1585
1586 (defun mac-dispatch-apple-event (event)
1587   (interactive "e")
1588   (let* ((binding (lookup-key mac-apple-event-map (mac-event-spec event)))
1589          (service-message
1590           (and (keymapp binding)
1591                (cdr (mac-ae-parameter (mac-event-ae event) "svmg")))))
1592     (when service-message
1593       (setq service-message
1594             (intern (decode-coding-string service-message 'utf-8)))
1595       (setq binding (lookup-key binding (vector service-message))))
1596     (call-interactively binding)))
1597
1598 (global-set-key [mac-apple-event] 'mac-dispatch-apple-event)
1599
1600 ;; Processing of Apple events are deferred at the startup time.  For
1601 ;; example, files dropped onto the Emacs application icon can only be
1602 ;; processed when the initial frame has been created: this is where
1603 ;; the files should be opened.
1604 (add-hook 'after-init-hook 'mac-process-deferred-apple-events)
1605 \f
1606 ;;; Do the actual Windows setup here; the above code just defines
1607 ;;; functions and variables that we use now.
1608
1609 (setq command-line-args (x-handle-args command-line-args))
1610
1611 ;;; Make sure we have a valid resource name.
1612 (or (stringp x-resource-name)
1613     (let (i)
1614       (setq x-resource-name (invocation-name))
1615
1616       ;; Change any . or * characters in x-resource-name to hyphens,
1617       ;; so as not to choke when we use it in X resource queries.
1618       (while (setq i (string-match "[.*]" x-resource-name))
1619         (aset x-resource-name i ?-))))
1620
1621 (if (x-display-list)
1622     ;; On Mac OS 8/9, Most coding systems used in code conversion for
1623     ;; font names are not ready at the time when the terminal frame is
1624     ;; created.  So we reconstruct font name table for the initial
1625     ;; frame.
1626     (mac-clear-font-name-table)
1627   (x-open-connection "Mac"
1628                      x-command-line-resources
1629                      ;; Exit Emacs with fatal error if this fails.
1630                      t))
1631
1632 (setq frame-creation-function 'x-create-frame-with-faces)
1633
1634 (cp-make-coding-system
1635  mac-centraleurroman
1636  [?\\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$,1!9\e(B
1637   ?\\e$,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
1638   ?\\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
1639   ?\\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$,1 e\e(B
1640   ?\\e$,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
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$,2"*\e(B ?\\e$,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$,1 v\e(B
1642   ?\\e$,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
1643   ?\\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]
1644  "Mac Central European Roman Encoding (MIME:x-mac-centraleurroman).")
1645 (coding-system-put 'mac-centraleurroman 'mime-charset 'x-mac-centraleurroman)
1646
1647 (cp-make-coding-system
1648  mac-cyrillic
1649  [?\\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
1650   ?\\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
1651   ?\\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
1652   ?\\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
1653   ?\\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
1654   ?\\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$,1(o\e(B
1655   ?\\e$,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$,1(_\e(B
1656   ?\\e$,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$,1tL\e(B]
1657  "Mac Cyrillic Encoding (MIME:x-mac-cyrillic).")
1658 (coding-system-put 'mac-cyrillic 'mime-charset 'x-mac-cyrillic)
1659
1660 (let
1661     ((encoding-vector
1662       (vconcat
1663        (make-vector 32 nil)
1664        ;; mac-symbol (32..126) -> emacs-mule mapping
1665        [?\  ?\! ?\\e$,1x \e(B ?\# ?\\e$,1x#\e(B ?\% ?\& ?\\e$,1x-\e(B ?\( ?\) ?\\e$,1x7\e(B ?\+ ?\, ?\\e$,1x2\e(B ?\. ?\/
1666         ?\0 ?\1 ?\2 ?\3 ?\4 ?\5 ?\6 ?\7 ?\8 ?\9 ?\: ?\; ?\< ?\= ?\> ?\?
1667         ?\\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
1668         ?\\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$,1ye\e(B ?\_
1669         ?\\e$,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$,1'?\e(B
1670         ?\\e$,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$,1x\\e(B]
1671        (make-vector (- 160 127) nil)
1672        ;; mac-symbol (160..254) -> emacs-mule mapping
1673        ;; Mapping of the following characters are changed from the
1674        ;; original one:
1675        ;; 0xE2  0x00AE+0xF87F -> 0x00AE # REGISTERED SIGN, alternate: sans serif
1676        ;; 0xE3  0x00A9+0xF87F -> 0x00A9 # COPYRIGHT SIGN, alternate: sans serif
1677        ;; 0xE4  0x2122+0xF87F -> 0x2122 # TRADE MARK SIGN, alternate: sans serif
1678        [?\\e$,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
1679         ?\\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
1680         ?\\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
1681         ?\\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$,1wS\e(B
1682         ?\\e$,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$,1|J\e(B
1683         ?\\e$,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
1684         nil]))
1685      translation-table)
1686   (setq translation-table
1687         (make-translation-table-from-vector encoding-vector))
1688 ;;  (define-translation-table 'mac-symbol-decoder translation-table)
1689   (define-translation-table 'mac-symbol-encoder
1690     (char-table-extra-slot translation-table 0)))
1691
1692 (let
1693     ((encoding-vector
1694       (vconcat
1695        (make-vector 32 nil)
1696        ;; mac-dingbats (32..126) -> emacs-mule mapping
1697        [?\  ?\\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$,2%O\e(B
1698         ?\\e$,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$,2%U\e(B ?\\e$,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$,2%_\e(B
1699         ?\\e$,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$,2%o\e(B
1700         ?\\e$,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$,2%\7f\e(B
1701         ?\\e$,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
1702         ?\\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$,2&>\e(B
1703        nil
1704        ;; mac-dingbats (128..141) -> emacs-mule mapping
1705        ?\\e$,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$,2&U\e(B]
1706        (make-vector (- 161 142) nil)
1707        ;; mac-dingbats (161..239) -> emacs-mule mapping
1708        [?\\e$,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
1709         ?\\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
1710         ?\\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
1711         ?\\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
1712         ?\\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$,2'/\e(B
1713         nil
1714        ;; mac-dingbats (241..254) -> emacs-mule mapping
1715         ?\\e$,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
1716         nil]))
1717      translation-table)
1718   (setq translation-table
1719         (make-translation-table-from-vector encoding-vector))
1720 ;;  (define-translation-table 'mac-dingbats-decoder translation-table)
1721   (define-translation-table 'mac-dingbats-encoder
1722     (char-table-extra-slot translation-table 0)))
1723
1724 (defvar mac-font-encoder-list
1725   '(("mac-roman" mac-roman-encoder
1726      ccl-encode-mac-roman-font "%s")
1727     ("mac-centraleurroman" encode-mac-centraleurroman
1728      ccl-encode-mac-centraleurroman-font "%s ce")
1729     ("mac-cyrillic" encode-mac-cyrillic
1730      ccl-encode-mac-cyrillic-font "%s cy")
1731     ("mac-symbol" mac-symbol-encoder
1732      ccl-encode-mac-symbol-font "symbol")
1733     ("mac-dingbats" mac-dingbats-encoder
1734      ccl-encode-mac-dingbats-font "zapf dingbats")))
1735
1736 (let ((encoder-list
1737        (mapcar (lambda (lst) (nth 1 lst)) mac-font-encoder-list))
1738       (charset-list
1739        '(latin-iso8859-2
1740          latin-iso8859-3 latin-iso8859-4
1741          cyrillic-iso8859-5 greek-iso8859-7 hebrew-iso8859-8
1742          latin-iso8859-9 latin-iso8859-14 latin-iso8859-15)))
1743   (dolist (encoder encoder-list)
1744     (let ((table (get encoder 'translation-table)))
1745       (dolist (charset charset-list)
1746         (dotimes (i 96)
1747           (let* ((c (make-char charset (+ i 32)))
1748                  (mu (aref ucs-mule-to-mule-unicode c))
1749                  (mac-encoded (and mu (aref table mu))))
1750             (if mac-encoded
1751                 (aset table c mac-encoded))))))))
1752
1753 ;; We assume none of official dim2 charsets (0x90..0x99) are encoded
1754 ;; to these fonts.
1755
1756 (define-ccl-program ccl-encode-mac-roman-font
1757   `(0
1758     (if (r0 <= ?\xef)
1759         (translate-character mac-roman-encoder r0 r1)
1760       ((r1 <<= 7)
1761        (r1 |= r2)
1762        (translate-character mac-roman-encoder r0 r1))))
1763   "CCL program for Mac Roman font")
1764
1765 (define-ccl-program ccl-encode-mac-centraleurroman-font
1766   `(0
1767     (if (r0 <= ?\xef)
1768         (translate-character encode-mac-centraleurroman r0 r1)
1769       ((r1 <<= 7)
1770        (r1 |= r2)
1771        (translate-character encode-mac-centraleurroman r0 r1))))
1772   "CCL program for Mac Central European Roman font")
1773
1774 (define-ccl-program ccl-encode-mac-cyrillic-font
1775   `(0
1776     (if (r0 <= ?\xef)
1777         (translate-character encode-mac-cyrillic r0 r1)
1778       ((r1 <<= 7)
1779        (r1 |= r2)
1780        (translate-character encode-mac-cyrillic r0 r1))))
1781   "CCL program for Mac Cyrillic font")
1782
1783 (define-ccl-program ccl-encode-mac-symbol-font
1784   `(0
1785     (if (r0 <= ?\xef)
1786         (translate-character mac-symbol-encoder r0 r1)
1787       ((r1 <<= 7)
1788        (r1 |= r2)
1789        (translate-character mac-symbol-encoder r0 r1))))
1790   "CCL program for Mac Symbol font")
1791
1792 (define-ccl-program ccl-encode-mac-dingbats-font
1793   `(0
1794     (if (r0 <= ?\xef)
1795         (translate-character mac-dingbats-encoder r0 r1)
1796       ((r1 <<= 7)
1797        (r1 |= r2)
1798        (translate-character mac-dingbats-encoder r0 r1))))
1799   "CCL program for Mac Dingbats font")
1800
1801
1802 (setq font-ccl-encoder-alist
1803       (nconc
1804        (mapcar (lambda (lst) (cons (nth 0 lst) (nth 2 lst)))
1805                mac-font-encoder-list)
1806        font-ccl-encoder-alist))
1807
1808 (defconst mac-char-fontspec-list
1809   ;; Directly operate on a char-table instead of a fontset so that it
1810   ;; may not create a dummy fontset.
1811   (let ((template (make-char-table 'fontset)))
1812     (dolist
1813         (font-encoder
1814          (nreverse
1815           (mapcar (lambda (lst)
1816                     (cons (cons (nth 3 lst) (nth 0 lst)) (nth 1 lst)))
1817                   mac-font-encoder-list)))
1818       (let ((font (car font-encoder))
1819             (encoder (cdr font-encoder)))
1820         (map-char-table
1821          (lambda (key val)
1822            (or (null val)
1823                (generic-char-p key)
1824                (memq (char-charset key)
1825                      '(ascii eight-bit-control eight-bit-graphic))
1826                (aset template key font)))
1827          (get encoder 'translation-table))))
1828
1829     ;; Like fontset-info, but extend a range only if its "to" part is
1830     ;; the predecessor of the current char.
1831     (let* ((last '((0 nil)))
1832            (accumulator last)
1833            last-char-or-range last-char last-elt)
1834       (map-char-table
1835        (lambda (char elt)
1836          (when elt
1837            (setq last-char-or-range (car (car last))
1838                  last-char (if (consp last-char-or-range)
1839                                (cdr last-char-or-range)
1840                              last-char-or-range)
1841                  last-elt (cdr (car last)))
1842            (if (and (eq elt last-elt)
1843                     (= char (1+ last-char))
1844                     (eq (char-charset char) (char-charset last-char)))
1845                (if (consp last-char-or-range)
1846                    (setcdr last-char-or-range char)
1847                  (setcar (car last) (cons last-char char)))
1848              (setcdr last (list (cons char elt)))
1849              (setq last (cdr last)))))
1850        template)
1851       (cdr accumulator))))
1852
1853 (defun fontset-add-mac-fonts (fontset &optional base-family)
1854   "Add font-specs for Mac fonts to FONTSET.
1855 The added font-specs are determined by BASE-FAMILY and the value
1856 of `mac-char-fontspec-list', which is a list
1857 of (CHARACTER-OR-RANGE . (FAMILY-FORMAT . REGISTRY)).  If
1858 BASE-FAMILY is nil, the font family in the added font-specs is
1859 also nil.  If BASE-FAMILY is a string, `%s' in FAMILY-FORMAT is
1860 replaced with the string.  Otherwise, `%s' in FAMILY-FORMAT is
1861 replaced with the ASCII font family name in FONTSET."
1862   (if base-family
1863       (if (stringp base-family)
1864           (setq base-family (downcase base-family))
1865         (let ((ascii-font (fontset-font fontset (charset-id 'ascii))))
1866           (if ascii-font
1867               (setq base-family
1868                     (aref (x-decompose-font-name
1869                            (downcase (x-resolve-font-name ascii-font)))
1870                           xlfd-regexp-family-subnum))))))
1871   (let (fontspec-cache fontspec)
1872     (dolist (char-fontspec mac-char-fontspec-list)
1873       (setq fontspec (cdr (assq (cdr char-fontspec) fontspec-cache)))
1874       (when (null fontspec)
1875         (setq fontspec
1876               (cons (and base-family
1877                          (format (car (cdr char-fontspec)) base-family))
1878                     (cdr (cdr char-fontspec))))
1879         (setq fontspec-cache (cons (cons (cdr char-fontspec) fontspec)
1880                                    fontspec-cache)))
1881       (set-fontset-font fontset (car char-fontspec) fontspec))))
1882
1883 (defun create-fontset-from-mac-roman-font (font &optional resolved-font
1884                                                 fontset-name)
1885   "Create a fontset from a Mac roman font FONT.
1886
1887 Optional 1st arg RESOLVED-FONT is a resolved name of FONT.  If
1888 omitted, `x-resolve-font-name' is called to get the resolved name.  At
1889 this time, if FONT is not available, error is signaled.
1890
1891 Optional 2nd arg FONTSET-NAME is a string to be used in
1892 `<CHARSET_ENCODING>' fields of a new fontset name.  If it is omitted,
1893 an appropriate name is generated automatically.
1894
1895 It returns a name of the created fontset."
1896   (let ((fontset
1897          (create-fontset-from-ascii-font font resolved-font fontset-name)))
1898     (fontset-add-mac-fonts fontset t)
1899     fontset))
1900
1901 ;; Setup the default fontset.
1902 (setup-default-fontset)
1903 (cond ((x-list-fonts "*-iso10646-1")
1904        ;; Use ATSUI (if available) for the following charsets.
1905        (dolist
1906            (charset '(latin-iso8859-1
1907                       latin-iso8859-2 latin-iso8859-3 latin-iso8859-4
1908                       thai-tis620 greek-iso8859-7 arabic-iso8859-6
1909                       hebrew-iso8859-8 cyrillic-iso8859-5
1910                       latin-iso8859-9 latin-iso8859-15 latin-iso8859-14
1911                       japanese-jisx0212 chinese-sisheng ipa
1912                       vietnamese-viscii-lower vietnamese-viscii-upper
1913                       lao ethiopic tibetan))
1914          (set-fontset-font nil charset '(nil . "iso10646-1"))))
1915       ((null (x-list-fonts "*-iso8859-1"))
1916        ;; Add Mac-encoding fonts unless ETL fonts are installed.
1917        (fontset-add-mac-fonts "fontset-default")))
1918
1919 ;; Create a fontset that uses mac-roman font.  With this fontset,
1920 ;; characters decoded from mac-roman encoding (ascii, latin-iso8859-1,
1921 ;; and mule-unicode-xxxx-yyyy) are displayed by a mac-roman font.
1922 (create-fontset-from-fontset-spec
1923  "-etl-fixed-medium-r-normal-*-16-*-*-*-*-*-fontset-mac,
1924 ascii:-*-Monaco-*-*-*-*-12-*-*-*-*-*-mac-roman")
1925 (fontset-add-mac-fonts "fontset-mac" t)
1926
1927 ;; Create fontset specified in X resources "Fontset-N" (N is 0, 1, ...).
1928 (create-fontset-from-x-resource)
1929
1930 ;; Try to create a fontset from a font specification which comes
1931 ;; from initial-frame-alist, default-frame-alist, or X resource.
1932 ;; A font specification in command line argument (i.e. -fn XXXX)
1933 ;; should be already in default-frame-alist as a `font'
1934 ;; parameter.  However, any font specifications in site-start
1935 ;; library, user's init file (.emacs), and default.el are not
1936 ;; yet handled here.
1937
1938 (let ((font (or (cdr (assq 'font initial-frame-alist))
1939                 (cdr (assq 'font default-frame-alist))
1940                 (x-get-resource "font" "Font")))
1941       xlfd-fields resolved-name)
1942   (if (and font
1943            (not (query-fontset font))
1944            (setq resolved-name (x-resolve-font-name font))
1945            (setq xlfd-fields (x-decompose-font-name font)))
1946       (if (string= "fontset" (aref xlfd-fields xlfd-regexp-registry-subnum))
1947           (new-fontset font (x-complement-fontset-spec xlfd-fields nil))
1948         ;; Create a fontset from FONT.  The fontset name is
1949         ;; generated from FONT.
1950         (if (and (string= "mac" (aref xlfd-fields xlfd-regexp-registry-subnum))
1951                  (string= "roman" (aref xlfd-fields xlfd-regexp-encoding-subnum)))
1952             (create-fontset-from-mac-roman-font font resolved-name "startup")
1953           (create-fontset-from-ascii-font font resolved-name "startup")))))
1954
1955 ;; Apply a geometry resource to the initial frame.  Put it at the end
1956 ;; of the alist, so that anything specified on the command line takes
1957 ;; precedence.
1958 (let* ((res-geometry (x-get-resource "geometry" "Geometry"))
1959        parsed)
1960   (if res-geometry
1961       (progn
1962         (setq parsed (x-parse-geometry res-geometry))
1963         ;; If the resource specifies a position,
1964         ;; call the position and size "user-specified".
1965         (if (or (assq 'top parsed) (assq 'left parsed))
1966             (setq parsed (cons '(user-position . t)
1967                                (cons '(user-size . t) parsed))))
1968         ;; All geometry parms apply to the initial frame.
1969         (setq initial-frame-alist (append initial-frame-alist parsed))
1970         ;; The size parms apply to all frames.
1971         (if (assq 'height parsed)
1972             (setq default-frame-alist
1973                   (cons (cons 'height (cdr (assq 'height parsed)))
1974                         default-frame-alist)))
1975         (if (assq 'width parsed)
1976             (setq default-frame-alist
1977                   (cons (cons 'width (cdr (assq 'width parsed)))
1978                         default-frame-alist))))))
1979
1980 ;; Check the reverseVideo resource.
1981 (let ((case-fold-search t))
1982   (let ((rv (x-get-resource "reverseVideo" "ReverseVideo")))
1983     (if (and rv
1984              (string-match "^\\(true\\|yes\\|on\\)$" rv))
1985         (setq default-frame-alist
1986               (cons '(reverse . t) default-frame-alist)))))
1987
1988 (defun x-win-suspend-error ()
1989   (error "Suspending an Emacs running under Mac makes no sense"))
1990 (add-hook 'suspend-hook 'x-win-suspend-error)
1991
1992 ;;; Arrange for the kill and yank functions to set and check the clipboard.
1993 (setq interprogram-cut-function 'x-select-text)
1994 (setq interprogram-paste-function 'x-get-selection-value)
1995
1996 (defalias 'x-cut-buffer-or-selection-value 'x-get-selection-value)
1997
1998 ;;; Turn off window-splitting optimization; Mac is usually fast enough
1999 ;;; that this is only annoying.
2000 (setq split-window-keep-point t)
2001
2002 ;; Don't show the frame name; that's redundant.
2003 (setq-default mode-line-frame-identification "  ")
2004
2005 ;; Turn on support for mouse wheels.
2006 (mouse-wheel-mode 1)
2007
2008
2009 ;; Enable CLIPBOARD copy/paste through menu bar commands.
2010 (menu-bar-enable-clipboard)
2011
2012 (defun mac-drag-n-drop (event)
2013   "Edit the files listed in the drag-n-drop EVENT.
2014 Switch to a buffer editing the last file dropped."
2015   (interactive "e")
2016   ;; Make sure the drop target has positive co-ords
2017   ;; before setting the selected frame - otherwise it
2018   ;; won't work.  <skx@tardis.ed.ac.uk>
2019   (let* ((window (posn-window (event-start event)))
2020          (coords (posn-x-y (event-start event)))
2021          (x (car coords))
2022          (y (cdr coords)))
2023     (if (and (> x 0) (> y 0))
2024         (set-frame-selected-window nil window))
2025     (dolist (file-name (nth 2 event))
2026       (dnd-handle-one-url window 'private
2027                           (concat "file:" file-name))))
2028   (raise-frame))
2029
2030 (global-set-key [drag-n-drop] 'mac-drag-n-drop)
2031 \f
2032 ;;;; Non-toolkit Scroll bars
2033
2034 (unless x-toolkit-scroll-bars
2035
2036 ;; for debugging
2037 ;; (defun mac-handle-scroll-bar-event (event) (interactive "e") (princ event))
2038
2039 ;;(global-set-key [vertical-scroll-bar mouse-1] 'mac-handle-scroll-bar-event)
2040
2041 (global-set-key
2042  [vertical-scroll-bar down-mouse-1]
2043  'mac-handle-scroll-bar-event)
2044
2045 (global-unset-key [vertical-scroll-bar drag-mouse-1])
2046 (global-unset-key [vertical-scroll-bar mouse-1])
2047
2048 (defun mac-handle-scroll-bar-event (event)
2049   "Handle scroll bar EVENT to emulate Mac Toolbox style scrolling."
2050   (interactive "e")
2051   (let* ((position (event-start event))
2052          (window (nth 0 position))
2053          (bar-part (nth 4 position)))
2054     (select-window window)
2055     (cond
2056      ((eq bar-part 'up)
2057       (goto-char (window-start window))
2058       (mac-scroll-down-line))
2059      ((eq bar-part 'above-handle)
2060       (mac-scroll-down))
2061      ((eq bar-part 'handle)
2062       (scroll-bar-drag event))
2063      ((eq bar-part 'below-handle)
2064       (mac-scroll-up))
2065      ((eq bar-part 'down)
2066       (goto-char (window-start window))
2067       (mac-scroll-up-line)))))
2068
2069 (defun mac-scroll-ignore-events ()
2070   ;; Ignore confusing non-mouse events
2071   (while (not (memq (car-safe (read-event))
2072                     '(mouse-1 double-mouse-1 triple-mouse-1))) nil))
2073
2074 (defun mac-scroll-down ()
2075   (track-mouse
2076     (mac-scroll-ignore-events)
2077     (scroll-down)))
2078
2079 (defun mac-scroll-down-line ()
2080   (track-mouse
2081     (mac-scroll-ignore-events)
2082     (scroll-down 1)))
2083
2084 (defun mac-scroll-up ()
2085   (track-mouse
2086     (mac-scroll-ignore-events)
2087     (scroll-up)))
2088
2089 (defun mac-scroll-up-line ()
2090   (track-mouse
2091     (mac-scroll-ignore-events)
2092     (scroll-up 1)))
2093
2094 )
2095 \f
2096 ;;;; Others
2097
2098 (unless (eq system-type 'darwin)
2099   ;; This variable specifies the Unix program to call (as a process) to
2100   ;; determine the amount of free space on a file system (defaults to
2101   ;; df).  If it is not set to nil, ls-lisp will not work correctly
2102   ;; unless an external application df is implemented on the Mac.
2103   (setq directory-free-space-program nil)
2104
2105   ;; Set this so that Emacs calls subprocesses with "sh" as shell to
2106   ;; expand filenames Note no subprocess for the shell is actually
2107   ;; started (see run_mac_command in sysdep.c).
2108   (setq shell-file-name "sh")
2109
2110   ;; Some system variables are encoded with the system script code.
2111   (dolist (v '(system-name
2112                emacs-build-system       ; Mac OS 9 version cannot dump
2113                user-login-name user-real-login-name user-full-name))
2114     (set v (decode-coding-string (symbol-value v) mac-system-coding-system))))
2115
2116 ;; Now the default directory is changed to the user's home directory
2117 ;; in emacs.c if invoked from the WindowServer (with -psn_* option).
2118 ;; (if (string= default-directory "/")
2119 ;;     (cd "~"))
2120
2121 ;; Darwin 6- pty breakage is now controlled from the C code so that
2122 ;; it applies to all builds on darwin.  See s/darwin.h PTY_ITERATION.
2123 ;; (setq process-connection-type t)
2124
2125 ;; Assume that fonts are always scalable on the Mac.  This sometimes
2126 ;; results in characters with jagged edges.  However, without it,
2127 ;; fonts with both truetype and bitmap representations but no italic
2128 ;; or bold bitmap versions will not display these variants correctly.
2129 (setq scalable-fonts-allowed t)
2130
2131 ;; arch-tag: 71dfcd14-cde8-4d66-b05c-85ec94fb23a6
2132 ;;; mac-win.el ends here