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

   1 ;;; mac-win.el --- parse switches controlling interface with Mac window system -*-coding: iso-2022-7bit;-*-
   2
   3 ;; Copyright (C) 1999, 2000, 2002, 2003, 2004,
   4 ;;   2005 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   "Set keyboard coding system to what is specified in EVENT."
1144   (interactive "e")
1145   (let ((coding-system
1146          (cdr (assq (car (cadr event)) mac-script-code-coding-systems))))
1147     (set-keyboard-coding-system (or coding-system 'mac-roman))
1148     ;; MacJapanese maps reverse solidus to ?\x80.
1149     (if (eq coding-system 'japanese-shift-jis)
1150         (define-key key-translation-map [?\x80] "\\"))))
1151
1152 (define-key special-event-map [language-change] 'mac-handle-language-change)
1153 \f
1154 ;;;; Selections
1155
1156 ;; Setup to use the Mac clipboard.
1157 (set-selection-coding-system mac-system-coding-system)
1158
1159 ;;; We keep track of the last text selected here, so we can check the
1160 ;;; current selection against it, and avoid passing back our own text
1161 ;;; from x-get-selection-value.
1162 (defvar x-last-selected-text-clipboard nil
1163   "The value of the CLIPBOARD selection last time we selected or
1164 pasted text.")
1165 (defvar x-last-selected-text-primary nil
1166   "The value of the PRIMARY X selection last time we selected or
1167 pasted text.")
1168
1169 (defcustom x-select-enable-clipboard t
1170   "*Non-nil means cutting and pasting uses the clipboard.
1171 This is in addition to the primary selection."
1172   :type 'boolean
1173   :group 'killing)
1174
1175 ;;; Make TEXT, a string, the primary X selection.
1176 (defun x-select-text (text &optional push)
1177   (x-set-selection 'PRIMARY text)
1178   (setq x-last-selected-text-primary text)
1179   (if (not x-select-enable-clipboard)
1180       (setq x-last-selected-text-clipboard nil)
1181     (x-set-selection 'CLIPBOARD text)
1182     (setq x-last-selected-text-clipboard text))
1183   )
1184
1185 (defun x-get-selection (&optional type data-type)
1186   "Return the value of a selection.
1187 The argument TYPE (default `PRIMARY') says which selection,
1188 and the argument DATA-TYPE (default `STRING') says
1189 how to convert the data.
1190
1191 TYPE may be any symbol \(but nil stands for `PRIMARY').  However,
1192 only a few symbols are commonly used.  They conventionally have
1193 all upper-case names.  The most often used ones, in addition to
1194 `PRIMARY', are `SECONDARY' and `CLIPBOARD'.
1195
1196 DATA-TYPE is usually `STRING', but can also be one of the symbols
1197 in `selection-converter-alist', which see."
1198   (let ((data (x-get-selection-internal (or type 'PRIMARY)
1199                                         (or data-type 'STRING)))
1200         (coding (or next-selection-coding-system
1201                     selection-coding-system)))
1202     (when (and (stringp data)
1203                (setq data-type (get-text-property 0 'foreign-selection data)))
1204       (cond ((eq data-type 'public.utf16-plain-text)
1205              (let ((encoded (and (fboundp 'mac-code-convert-string)
1206                                  (mac-code-convert-string data nil coding))))
1207                (if encoded
1208                    (setq data (decode-coding-string encoded coding))
1209                  (setq data
1210                        (decode-coding-string data
1211                                              (if (eq (byteorder) ?B)
1212                                                  'utf-16be 'utf-16le))))))
1213             ((eq data-type 'com.apple.traditional-mac-plain-text)
1214              (setq data (decode-coding-string data coding)))
1215             ((eq data-type 'public.file-url)
1216              (setq data (decode-coding-string data 'utf-8))
1217              ;; Remove a trailing nul character.
1218              (let ((len (length data)))
1219                (if (and (> len 0) (= (aref data (1- len)) ?\0))
1220                    (setq data (substring data 0 (1- len)))))))
1221       (put-text-property 0 (length data) 'foreign-selection data-type data))
1222     data))
1223
1224 (defun x-selection-value (type)
1225   (let ((data-types '(public.utf16-plain-text
1226                       com.apple.traditional-mac-plain-text
1227                       public.file-url))
1228         text tiff-image)
1229     (while (and (null text) data-types)
1230       (setq text (condition-case nil
1231                      (x-get-selection type (car data-types))
1232                    (error nil)))
1233       (setq data-types (cdr data-types)))
1234     (if text
1235         (remove-text-properties 0 (length text) '(foreign-selection nil) text))
1236     (setq tiff-image (condition-case nil
1237                          (x-get-selection type 'public.tiff)
1238                        (error nil)))
1239     (when tiff-image
1240       (remove-text-properties 0 (length tiff-image)
1241                               '(foreign-selection nil) tiff-image)
1242       (setq tiff-image (create-image tiff-image 'tiff t))
1243       (or text (setq text " "))
1244       (put-text-property 0 (length text) 'display tiff-image text))
1245     text))
1246
1247 ;;; Return the value of the current selection.
1248 ;;; Treat empty strings as if they were unset.
1249 ;;; If this function is called twice and finds the same text,
1250 ;;; it returns nil the second time.  This is so that a single
1251 ;;; selection won't be added to the kill ring over and over.
1252 (defun x-get-selection-value ()
1253   (let (clip-text primary-text)
1254     (if (not x-select-enable-clipboard)
1255         (setq x-last-selected-text-clipboard nil)
1256       (setq clip-text (x-selection-value 'CLIPBOARD))
1257       (if (string= clip-text "") (setq clip-text nil))
1258
1259       ;; Check the CLIPBOARD selection for 'newness', is it different
1260       ;; from what we remebered them to be last time we did a
1261       ;; cut/paste operation.
1262       (setq clip-text
1263             (cond;; check clipboard
1264              ((or (not clip-text) (string= clip-text ""))
1265               (setq x-last-selected-text-clipboard nil))
1266              ((eq      clip-text x-last-selected-text-clipboard) nil)
1267              ((string= clip-text x-last-selected-text-clipboard)
1268               ;; Record the newer string,
1269               ;; so subsequent calls can use the `eq' test.
1270               (setq x-last-selected-text-clipboard clip-text)
1271               nil)
1272              (t
1273               (setq x-last-selected-text-clipboard clip-text))))
1274       )
1275
1276     (setq primary-text (x-selection-value 'PRIMARY))
1277     ;; Check the PRIMARY selection for 'newness', is it different
1278     ;; from what we remebered them to be last time we did a
1279     ;; cut/paste operation.
1280     (setq primary-text
1281           (cond;; check primary selection
1282            ((or (not primary-text) (string= primary-text ""))
1283             (setq x-last-selected-text-primary nil))
1284            ((eq      primary-text x-last-selected-text-primary) nil)
1285            ((string= primary-text x-last-selected-text-primary)
1286             ;; Record the newer string,
1287             ;; so subsequent calls can use the `eq' test.
1288             (setq x-last-selected-text-primary primary-text)
1289             nil)
1290            (t
1291             (setq x-last-selected-text-primary primary-text))))
1292
1293     ;; As we have done one selection, clear this now.
1294     (setq next-selection-coding-system nil)
1295
1296     ;; At this point we have recorded the current values for the
1297     ;; selection from clipboard (if we are supposed to) and primary,
1298     ;; So return the first one that has changed (which is the first
1299     ;; non-null one).
1300     (or clip-text primary-text)
1301     ))
1302
1303 (put 'CLIPBOARD 'mac-scrap-name "com.apple.scrap.clipboard")
1304 (when (eq system-type 'darwin)
1305   (put 'FIND 'mac-scrap-name "com.apple.scrap.find")
1306   (put 'PRIMARY 'mac-scrap-name
1307        (format "org.gnu.Emacs.%d.selection.PRIMARY" (emacs-pid))))
1308 (put 'com.apple.traditional-mac-plain-text 'mac-ostype "TEXT")
1309 (put 'public.utf16-plain-text 'mac-ostype "utxt")
1310 (put 'public.tiff 'mac-ostype "TIFF")
1311 (put 'public.file-url 'mac-ostype "furl")
1312
1313 (defun mac-select-convert-to-string (selection type value)
1314   (let ((str (cdr (xselect-convert-to-string selection nil value)))
1315         coding)
1316     (setq coding (or next-selection-coding-system selection-coding-system))
1317     (if coding
1318         (setq coding (coding-system-base coding))
1319       (setq coding 'raw-text))
1320     (when str
1321       ;; If TYPE is nil, this is a local request, thus return STR as
1322       ;; is.  Otherwise, encode STR.
1323       (if (not type)
1324           str
1325         (let ((inhibit-read-only t))
1326           (remove-text-properties 0 (length str) '(composition nil) str)
1327           (cond
1328            ((eq type 'public.utf16-plain-text)
1329             (let (s)
1330               (when (and (fboundp 'mac-code-convert-string)
1331                          (memq coding (find-coding-systems-string str)))
1332                 (setq coding (coding-system-change-eol-conversion coding 'mac))
1333                 (setq s (mac-code-convert-string
1334                          (encode-coding-string str coding)
1335                          coding nil)))
1336               (setq str (or s
1337                             (encode-coding-string str
1338                                                   (if (eq (byteorder) ?B)
1339                                                       'utf-16be 'utf-16le))))))
1340            ((eq type 'com.apple.traditional-mac-plain-text)
1341             (let ((encodables (find-coding-systems-string str))
1342                   (rest mac-script-code-coding-systems))
1343               (unless (memq coding encodables)
1344                 (while (and rest (not (memq (cdar rest) encodables)))
1345                   (setq rest (cdr rest)))
1346                 (if rest
1347                     (setq coding (cdar rest)))))
1348             (setq coding (coding-system-change-eol-conversion coding 'mac))
1349             (setq str (encode-coding-string str coding)))
1350            (t
1351             (error "Unknown selection type: %S" type))
1352            )))
1353
1354       (setq next-selection-coding-system nil)
1355       (cons type str))))
1356
1357 (defun mac-select-convert-to-file-url (selection type value)
1358   (let ((filename (xselect-convert-to-filename selection type value))
1359         (coding (or file-name-coding-system default-file-name-coding-system)))
1360     (if (and filename coding)
1361         (setq filename (encode-coding-string filename coding)))
1362     (and filename
1363          (concat "file://localhost"
1364                  (mapconcat 'url-hexify-string
1365                             (split-string filename "/") "/")))))
1366
1367 (setq selection-converter-alist
1368       (nconc
1369        '((public.utf16-plain-text . mac-select-convert-to-string)
1370          (com.apple.traditional-mac-plain-text . mac-select-convert-to-string)
1371          ;; This is not enabled by default because the `Import Image'
1372          ;; menu makes Emacs crash or hang for unknown reasons.
1373          ;; (public.tiff . nil)
1374          (public.file-url . mac-select-convert-to-file-url)
1375          )
1376        selection-converter-alist))
1377 \f
1378 ;;;; Apple events, HICommand events, and Services menu
1379
1380 ;;; Event classes
1381 (put 'core-event     'mac-apple-event-class "aevt") ; kCoreEventClass
1382 (put 'internet-event 'mac-apple-event-class "GURL") ; kAEInternetEventClass
1383
1384 ;;; Event IDs
1385 ;; kCoreEventClass
1386 (put 'open-application   'mac-apple-event-id "oapp") ; kAEOpenApplication
1387 (put 'reopen-application 'mac-apple-event-id "rapp") ; kAEReopenApplication
1388 (put 'open-documents     'mac-apple-event-id "odoc") ; kAEOpenDocuments
1389 (put 'print-documents    'mac-apple-event-id "pdoc") ; kAEPrintDocuments
1390 (put 'open-contents      'mac-apple-event-id "ocon") ; kAEOpenContents
1391 (put 'quit-application   'mac-apple-event-id "quit") ; kAEQuitApplication
1392 (put 'application-died   'mac-apple-event-id "obit") ; kAEApplicationDied
1393 (put 'show-preferences   'mac-apple-event-id "pref") ; kAEShowPreferences
1394 (put 'autosave-now       'mac-apple-event-id "asav") ; kAEAutosaveNow
1395 ;; kAEInternetEventClass
1396 (put 'get-url            'mac-apple-event-id "GURL") ; kAEGetURL
1397 ;; Converted HICommand events
1398 (put 'about              'mac-apple-event-id "abou") ; kHICommandAbout
1399
1400 (defmacro mac-event-spec (event)
1401   `(nth 1 ,event))
1402
1403 (defmacro mac-event-ae (event)
1404   `(nth 2 ,event))
1405
1406 (defun mac-ae-parameter (ae &optional keyword type)
1407   (or keyword (setq keyword "----")) ;; Direct object.
1408   (if (not (and (consp ae) (equal (car ae) "aevt")))
1409       (error "Not an Apple event: %S" ae)
1410     (let ((type-data (cdr (assoc keyword (cdr ae))))
1411           data)
1412       (when (and type type-data)
1413         (setq data (mac-coerce-ae-data (car type-data) (cdr type-data) type))
1414         (setq type-data (if data (cons type data) nil)))
1415       type-data)))
1416
1417 (defun mac-ae-list (ae &optional keyword type)
1418   (or keyword (setq keyword "----")) ;; Direct object.
1419   (let ((desc (mac-ae-parameter ae keyword)))
1420     (cond ((null desc)
1421            nil)
1422           ((not (equal (car desc) "list"))
1423            (error "Parameter for \"%s\" is not a list" keyword))
1424           (t
1425            (if (null type)
1426                (cdr desc)
1427              (mapcar
1428               (lambda (type-data)
1429                 (mac-coerce-ae-data (car type-data) (cdr type-data) type))
1430               (cdr desc)))))))
1431
1432 (defun mac-bytes-to-integer (bytes &optional from to)
1433   (or from (setq from 0))
1434   (or to (setq to (length bytes)))
1435   (let* ((len (- to from))
1436          (extended-sign-len (- (1+ (ceiling (log most-positive-fixnum 2)))
1437                                (* 8 len)))
1438          (result 0))
1439     (dotimes (i len)
1440       (setq result (logior (lsh result 8)
1441                            (aref bytes (+ from (if (eq (byteorder) ?B) i
1442                                                  (- len i 1)))))))
1443     (if (> extended-sign-len 0)
1444         (ash (lsh result extended-sign-len) (- extended-sign-len))
1445       result)))
1446
1447 (defun mac-ae-selection-range (ae)
1448 ;; #pragma options align=mac68k
1449 ;; typedef struct SelectionRange {
1450 ;;   short unused1; // 0 (not used)
1451 ;;   short lineNum; // line to select (<0 to specify range)
1452 ;;   long startRange; // start of selection range (if line < 0)
1453 ;;   long endRange; // end of selection range (if line < 0)
1454 ;;   long unused2; // 0 (not used)
1455 ;;   long theDate; // modification date/time
1456 ;; } SelectionRange;
1457 ;; #pragma options align=reset
1458   (let ((range-bytes (cdr (mac-ae-parameter ae "kpos" "TEXT"))))
1459     (and range-bytes
1460          (list (mac-bytes-to-integer range-bytes 2 4)
1461                (mac-bytes-to-integer range-bytes 4 8)
1462                (mac-bytes-to-integer range-bytes 8 12)
1463                (mac-bytes-to-integer range-bytes 16 20)))))
1464
1465 ;; On Mac OS X 10.4 and later, the `open-document' event contains an
1466 ;; optional parameter keyAESearchText from the Spotlight search.
1467 (defun mac-ae-text-for-search (ae)
1468   (let ((utf8-text (cdr (mac-ae-parameter ae "stxt" "utf8"))))
1469     (and utf8-text
1470          (decode-coding-string utf8-text 'utf-8))))
1471
1472 (defun mac-ae-open-documents (event)
1473   "Open the documents specified by the Apple event EVENT."
1474   (interactive "e")
1475   (let ((ae (mac-event-ae event)))
1476     (dolist (file-name (mac-ae-list ae nil 'undecoded-file-name))
1477       (if file-name
1478           (dnd-open-local-file (concat "file:" file-name) nil)))
1479     (let ((selection-range (mac-ae-selection-range ae))
1480           (search-text (mac-ae-text-for-search ae)))
1481       (cond (selection-range
1482              (let ((line (car selection-range))
1483                    (start (cadr selection-range))
1484                    (end (nth 2 selection-range)))
1485                (if (> line 0)
1486                    (goto-line line)
1487                  (if (and (> start 0) (> end 0))
1488                      (progn (set-mark start)
1489                             (goto-char end))))))
1490             ((stringp search-text)
1491              (re-search-forward
1492               (mapconcat 'regexp-quote (split-string search-text) "\\|")
1493               nil t)))))
1494   (raise-frame))
1495
1496 (defun mac-ae-text (ae)
1497   (or (cdr (mac-ae-parameter ae nil "TEXT"))
1498       (error "No text in Apple event.")))
1499
1500 (defun mac-ae-get-url (event)
1501   "Open the URL specified by the Apple event EVENT.
1502 Currently the `mailto' scheme is supported."
1503   (interactive "e")
1504   (let* ((ae (mac-event-ae event))
1505          (parsed-url (url-generic-parse-url (mac-ae-text ae))))
1506     (if (string= (url-type parsed-url) "mailto")
1507         (url-mailto parsed-url)
1508       (error "Unsupported URL scheme: %s" (url-type parsed-url)))))
1509
1510 (setq mac-apple-event-map (make-sparse-keymap))
1511
1512 ;; Received when Emacs is launched without associated documents.
1513 ;; Accept it as an Apple event, but no Emacs event is generated so as
1514 ;; not to erase the splash screen.
1515 (define-key mac-apple-event-map [core-event open-application] 0)
1516
1517 ;; Received when a dock or application icon is clicked and Emacs is
1518 ;; already running.  Simply ignored.  Another idea is to make a new
1519 ;; frame if all frames are invisible.
1520 (define-key mac-apple-event-map [core-event reopen-application] 'ignore)
1521
1522 (define-key mac-apple-event-map [core-event open-documents]
1523   'mac-ae-open-documents)
1524 (define-key mac-apple-event-map [core-event show-preferences] 'customize)
1525 (define-key mac-apple-event-map [core-event quit-application]
1526   'save-buffers-kill-emacs)
1527
1528 (define-key mac-apple-event-map [internet-event get-url] 'mac-ae-get-url)
1529
1530 (define-key mac-apple-event-map [hicommand about] 'display-splash-screen)
1531
1532 (defun mac-services-open-file ()
1533   "Open the file specified by the selection value for Services."
1534   (interactive)
1535   (find-file-existing (x-selection-value mac-services-selection)))
1536
1537 (defun mac-services-open-selection ()
1538   "Create a new buffer containing the selection value for Services."
1539   (interactive)
1540   (switch-to-buffer (generate-new-buffer "*untitled*"))
1541   (insert (x-selection-value mac-services-selection))
1542   (sit-for 0)
1543   (save-buffer) ; It pops up the save dialog.
1544   )
1545
1546 (defun mac-services-mail-selection ()
1547   "Prepare a mail buffer containing the selection value for Services."
1548   (interactive)
1549   (compose-mail)
1550   (rfc822-goto-eoh)
1551   (forward-line 1)
1552   (insert (x-selection-value mac-services-selection) "\n"))
1553
1554 (defun mac-services-mail-to ()
1555   "Prepare a mail buffer to be sent to the selection value for Services."
1556   (interactive)
1557   (compose-mail (x-selection-value mac-services-selection)))
1558
1559 (defun mac-services-insert-text ()
1560   "Insert the selection value for Services."
1561   (interactive)
1562   (let ((text (x-selection-value mac-services-selection)))
1563     (if (not buffer-read-only)
1564         (insert text)
1565       (kill-new text)
1566       (message
1567        (substitute-command-keys
1568         "The text from the Services menu can be accessed with \\[yank]")))))
1569
1570 (define-key mac-apple-event-map [services paste] 'mac-services-insert-text)
1571 (define-key mac-apple-event-map [services perform open-file]
1572   'mac-services-open-file)
1573 (define-key mac-apple-event-map [services perform open-selection]
1574   'mac-services-open-selection)
1575 (define-key mac-apple-event-map [services perform mail-selection]
1576   'mac-services-mail-selection)
1577 (define-key mac-apple-event-map [services perform mail-to]
1578   'mac-services-mail-to)
1579
1580 (defun mac-dispatch-apple-event (event)
1581   "Dispatch EVENT according to the keymap `mac-apple-event-map'."
1582   (interactive "e")
1583   (let* ((binding (lookup-key mac-apple-event-map (mac-event-spec event)))
1584          (service-message
1585           (and (keymapp binding)
1586                (cdr (mac-ae-parameter (mac-event-ae event) "svmg")))))
1587     (when service-message
1588       (setq service-message
1589             (intern (decode-coding-string service-message 'utf-8)))
1590       (setq binding (lookup-key binding (vector service-message))))
1591     (call-interactively binding)))
1592
1593 (global-set-key [mac-apple-event] 'mac-dispatch-apple-event)
1594
1595 ;; Processing of Apple events are deferred at the startup time.  For
1596 ;; example, files dropped onto the Emacs application icon can only be
1597 ;; processed when the initial frame has been created: this is where
1598 ;; the files should be opened.
1599 (add-hook 'after-init-hook 'mac-process-deferred-apple-events)
1600 \f
1601 ;;; Do the actual Windows setup here; the above code just defines
1602 ;;; functions and variables that we use now.
1603
1604 (setq command-line-args (x-handle-args command-line-args))
1605
1606 ;;; Make sure we have a valid resource name.
1607 (or (stringp x-resource-name)
1608     (let (i)
1609       (setq x-resource-name (invocation-name))
1610
1611       ;; Change any . or * characters in x-resource-name to hyphens,
1612       ;; so as not to choke when we use it in X resource queries.
1613       (while (setq i (string-match "[.*]" x-resource-name))
1614         (aset x-resource-name i ?-))))
1615
1616 (if (x-display-list)
1617     ;; On Mac OS 8/9, Most coding systems used in code conversion for
1618     ;; font names are not ready at the time when the terminal frame is
1619     ;; created.  So we reconstruct font name table for the initial
1620     ;; frame.
1621     (mac-clear-font-name-table)
1622   (x-open-connection "Mac"
1623                      x-command-line-resources
1624                      ;; Exit Emacs with fatal error if this fails.
1625                      t))
1626
1627 (setq frame-creation-function 'x-create-frame-with-faces)
1628
1629 (cp-make-coding-system
1630  mac-centraleurroman
1631  [?\\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$,1!9\e(B
1632   ?\\e$,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
1633   ?\\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
1634   ?\\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$,1 e\e(B
1635   ?\\e$,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
1636   ?\\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$,1 v\e(B
1637   ?\\e$,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
1638   ?\\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]
1639  "Mac Central European Roman Encoding (MIME:x-mac-centraleurroman).")
1640 (coding-system-put 'mac-centraleurroman 'mime-charset 'x-mac-centraleurroman)
1641
1642 (cp-make-coding-system
1643  mac-cyrillic
1644  [?\\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
1645   ?\\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
1646   ?\\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
1647   ?\\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
1648   ?\\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
1649   ?\\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$,1(o\e(B
1650   ?\\e$,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$,1(_\e(B
1651   ?\\e$,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$,1tL\e(B]
1652  "Mac Cyrillic Encoding (MIME:x-mac-cyrillic).")
1653 (coding-system-put 'mac-cyrillic 'mime-charset 'x-mac-cyrillic)
1654
1655 (let
1656     ((encoding-vector
1657       (vconcat
1658        (make-vector 32 nil)
1659        ;; mac-symbol (32..126) -> emacs-mule mapping
1660        [?\  ?\! ?\\e$,1x \e(B ?\# ?\\e$,1x#\e(B ?\% ?\& ?\\e$,1x-\e(B ?\( ?\) ?\\e$,1x7\e(B ?\+ ?\, ?\\e$,1x2\e(B ?\. ?\/
1661         ?\0 ?\1 ?\2 ?\3 ?\4 ?\5 ?\6 ?\7 ?\8 ?\9 ?\: ?\; ?\< ?\= ?\> ?\?
1662         ?\\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
1663         ?\\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$,1ye\e(B ?\_
1664         ?\\e$,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$,1'?\e(B
1665         ?\\e$,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$,1x\\e(B]
1666        (make-vector (- 160 127) nil)
1667        ;; mac-symbol (160..254) -> emacs-mule mapping
1668        ;; Mapping of the following characters are changed from the
1669        ;; original one:
1670        ;; 0xE2  0x00AE+0xF87F -> 0x00AE # REGISTERED SIGN, alternate: sans serif
1671        ;; 0xE3  0x00A9+0xF87F -> 0x00A9 # COPYRIGHT SIGN, alternate: sans serif
1672        ;; 0xE4  0x2122+0xF87F -> 0x2122 # TRADE MARK SIGN, alternate: sans serif
1673        [?\\e$,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
1674         ?\\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
1675         ?\\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
1676         ?\\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$,1wS\e(B
1677         ?\\e$,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$,1|J\e(B
1678         ?\\e$,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
1679         nil]))
1680      translation-table)
1681   (setq translation-table
1682         (make-translation-table-from-vector encoding-vector))
1683 ;;  (define-translation-table 'mac-symbol-decoder translation-table)
1684   (define-translation-table 'mac-symbol-encoder
1685     (char-table-extra-slot translation-table 0)))
1686
1687 (let
1688     ((encoding-vector
1689       (vconcat
1690        (make-vector 32 nil)
1691        ;; mac-dingbats (32..126) -> emacs-mule mapping
1692        [?\  ?\\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$,2%O\e(B
1693         ?\\e$,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$,2%_\e(B
1694         ?\\e$,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$,2%o\e(B
1695         ?\\e$,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$,2%\7f\e(B
1696         ?\\e$,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
1697         ?\\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$,2&>\e(B
1698        nil
1699        ;; mac-dingbats (128..141) -> emacs-mule mapping
1700        ?\\e$,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$,2&U\e(B]
1701        (make-vector (- 161 142) nil)
1702        ;; mac-dingbats (161..239) -> emacs-mule mapping
1703        [?\\e$,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
1704         ?\\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
1705         ?\\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
1706         ?\\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
1707         ?\\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$,2'/\e(B
1708         nil
1709        ;; mac-dingbats (241..254) -> emacs-mule mapping
1710         ?\\e$,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
1711         nil]))
1712      translation-table)
1713   (setq translation-table
1714         (make-translation-table-from-vector encoding-vector))
1715 ;;  (define-translation-table 'mac-dingbats-decoder translation-table)
1716   (define-translation-table 'mac-dingbats-encoder
1717     (char-table-extra-slot translation-table 0)))
1718
1719 (defvar mac-font-encoder-list
1720   '(("mac-roman" mac-roman-encoder
1721      ccl-encode-mac-roman-font "%s")
1722     ("mac-centraleurroman" encode-mac-centraleurroman
1723      ccl-encode-mac-centraleurroman-font "%s ce")
1724     ("mac-cyrillic" encode-mac-cyrillic
1725      ccl-encode-mac-cyrillic-font "%s cy")
1726     ("mac-symbol" mac-symbol-encoder
1727      ccl-encode-mac-symbol-font "symbol")
1728     ("mac-dingbats" mac-dingbats-encoder
1729      ccl-encode-mac-dingbats-font "zapf dingbats")))
1730
1731 (let ((encoder-list
1732        (mapcar (lambda (lst) (nth 1 lst)) mac-font-encoder-list))
1733       (charset-list
1734        '(latin-iso8859-2
1735          latin-iso8859-3 latin-iso8859-4
1736          cyrillic-iso8859-5 greek-iso8859-7 hebrew-iso8859-8
1737          latin-iso8859-9 latin-iso8859-14 latin-iso8859-15)))
1738   (dolist (encoder encoder-list)
1739     (let ((table (get encoder 'translation-table)))
1740       (dolist (charset charset-list)
1741         (dotimes (i 96)
1742           (let* ((c (make-char charset (+ i 32)))
1743                  (mu (aref ucs-mule-to-mule-unicode c))
1744                  (mac-encoded (and mu (aref table mu))))
1745             (if mac-encoded
1746                 (aset table c mac-encoded))))))))
1747
1748 ;; We assume none of official dim2 charsets (0x90..0x99) are encoded
1749 ;; to these fonts.
1750
1751 (define-ccl-program ccl-encode-mac-roman-font
1752   `(0
1753     (if (r0 <= ?\xef)
1754         (translate-character mac-roman-encoder r0 r1)
1755       ((r1 <<= 7)
1756        (r1 |= r2)
1757        (translate-character mac-roman-encoder r0 r1))))
1758   "CCL program for Mac Roman font")
1759
1760 (define-ccl-program ccl-encode-mac-centraleurroman-font
1761   `(0
1762     (if (r0 <= ?\xef)
1763         (translate-character encode-mac-centraleurroman r0 r1)
1764       ((r1 <<= 7)
1765        (r1 |= r2)
1766        (translate-character encode-mac-centraleurroman r0 r1))))
1767   "CCL program for Mac Central European Roman font")
1768
1769 (define-ccl-program ccl-encode-mac-cyrillic-font
1770   `(0
1771     (if (r0 <= ?\xef)
1772         (translate-character encode-mac-cyrillic r0 r1)
1773       ((r1 <<= 7)
1774        (r1 |= r2)
1775        (translate-character encode-mac-cyrillic r0 r1))))
1776   "CCL program for Mac Cyrillic font")
1777
1778 (define-ccl-program ccl-encode-mac-symbol-font
1779   `(0
1780     (if (r0 <= ?\xef)
1781         (translate-character mac-symbol-encoder r0 r1)
1782       ((r1 <<= 7)
1783        (r1 |= r2)
1784        (translate-character mac-symbol-encoder r0 r1))))
1785   "CCL program for Mac Symbol font")
1786
1787 (define-ccl-program ccl-encode-mac-dingbats-font
1788   `(0
1789     (if (r0 <= ?\xef)
1790         (translate-character mac-dingbats-encoder r0 r1)
1791       ((r1 <<= 7)
1792        (r1 |= r2)
1793        (translate-character mac-dingbats-encoder r0 r1))))
1794   "CCL program for Mac Dingbats font")
1795
1796
1797 (setq font-ccl-encoder-alist
1798       (nconc
1799        (mapcar (lambda (lst) (cons (nth 0 lst) (nth 2 lst)))
1800                mac-font-encoder-list)
1801        font-ccl-encoder-alist))
1802
1803 (defconst mac-char-fontspec-list
1804   ;; Directly operate on a char-table instead of a fontset so that it
1805   ;; may not create a dummy fontset.
1806   (let ((template (make-char-table 'fontset)))
1807     (dolist
1808         (font-encoder
1809          (nreverse
1810           (mapcar (lambda (lst)
1811                     (cons (cons (nth 3 lst) (nth 0 lst)) (nth 1 lst)))
1812                   mac-font-encoder-list)))
1813       (let ((font (car font-encoder))
1814             (encoder (cdr font-encoder)))
1815         (map-char-table
1816          (lambda (key val)
1817            (or (null val)
1818                (generic-char-p key)
1819                (memq (char-charset key)
1820                      '(ascii eight-bit-control eight-bit-graphic))
1821                (aset template key font)))
1822          (get encoder 'translation-table))))
1823
1824     ;; Like fontset-info, but extend a range only if its "to" part is
1825     ;; the predecessor of the current char.
1826     (let* ((last '((0 nil)))
1827            (accumulator last)
1828            last-char-or-range last-char last-elt)
1829       (map-char-table
1830        (lambda (char elt)
1831          (when elt
1832            (setq last-char-or-range (car (car last))
1833                  last-char (if (consp last-char-or-range)
1834                                (cdr last-char-or-range)
1835                              last-char-or-range)
1836                  last-elt (cdr (car last)))
1837            (if (and (eq elt last-elt)
1838                     (= char (1+ last-char))
1839                     (eq (char-charset char) (char-charset last-char)))
1840                (if (consp last-char-or-range)
1841                    (setcdr last-char-or-range char)
1842                  (setcar (car last) (cons last-char char)))
1843              (setcdr last (list (cons char elt)))
1844              (setq last (cdr last)))))
1845        template)
1846       (cdr accumulator))))
1847
1848 (defun fontset-add-mac-fonts (fontset &optional base-family)
1849   "Add font-specs for Mac fonts to FONTSET.
1850 The added font-specs are determined by BASE-FAMILY and the value
1851 of `mac-char-fontspec-list', which is a list
1852 of (CHARACTER-OR-RANGE . (FAMILY-FORMAT . REGISTRY)).  If
1853 BASE-FAMILY is nil, the font family in the added font-specs is
1854 also nil.  If BASE-FAMILY is a string, `%s' in FAMILY-FORMAT is
1855 replaced with the string.  Otherwise, `%s' in FAMILY-FORMAT is
1856 replaced with the ASCII font family name in FONTSET."
1857   (if base-family
1858       (if (stringp base-family)
1859           (setq base-family (downcase base-family))
1860         (let ((ascii-font (fontset-font fontset (charset-id 'ascii))))
1861           (if ascii-font
1862               (setq base-family
1863                     (aref (x-decompose-font-name
1864                            (downcase (x-resolve-font-name ascii-font)))
1865                           xlfd-regexp-family-subnum))))))
1866   (let (fontspec-cache fontspec)
1867     (dolist (char-fontspec mac-char-fontspec-list)
1868       (setq fontspec (cdr (assq (cdr char-fontspec) fontspec-cache)))
1869       (when (null fontspec)
1870         (setq fontspec
1871               (cons (and base-family
1872                          (format (car (cdr char-fontspec)) base-family))
1873                     (cdr (cdr char-fontspec))))
1874         (setq fontspec-cache (cons (cons (cdr char-fontspec) fontspec)
1875                                    fontspec-cache)))
1876       (set-fontset-font fontset (car char-fontspec) fontspec))))
1877
1878 (defun create-fontset-from-mac-roman-font (font &optional resolved-font
1879                                                 fontset-name)
1880   "Create a fontset from a Mac roman font FONT.
1881
1882 Optional 1st arg RESOLVED-FONT is a resolved name of FONT.  If
1883 omitted, `x-resolve-font-name' is called to get the resolved name.  At
1884 this time, if FONT is not available, error is signaled.
1885
1886 Optional 2nd arg FONTSET-NAME is a string to be used in
1887 `<CHARSET_ENCODING>' fields of a new fontset name.  If it is omitted,
1888 an appropriate name is generated automatically.
1889
1890 It returns a name of the created fontset."
1891   (let ((fontset
1892          (create-fontset-from-ascii-font font resolved-font fontset-name)))
1893     (fontset-add-mac-fonts fontset t)
1894     fontset))
1895
1896 ;; Setup the default fontset.
1897 (setup-default-fontset)
1898 (cond ((x-list-fonts "*-iso10646-1")
1899        ;; Use ATSUI (if available) for the following charsets.
1900        (dolist
1901            (charset '(latin-iso8859-1
1902                       latin-iso8859-2 latin-iso8859-3 latin-iso8859-4
1903                       thai-tis620 greek-iso8859-7 arabic-iso8859-6
1904                       hebrew-iso8859-8 cyrillic-iso8859-5
1905                       latin-iso8859-9 latin-iso8859-15 latin-iso8859-14
1906                       japanese-jisx0212 chinese-sisheng ipa
1907                       vietnamese-viscii-lower vietnamese-viscii-upper
1908                       lao ethiopic tibetan))
1909          (set-fontset-font nil charset '(nil . "iso10646-1"))))
1910       ((null (x-list-fonts "*-iso8859-1"))
1911        ;; Add Mac-encoding fonts unless ETL fonts are installed.
1912        (fontset-add-mac-fonts "fontset-default")))
1913
1914 ;; Create a fontset that uses mac-roman font.  With this fontset,
1915 ;; characters decoded from mac-roman encoding (ascii, latin-iso8859-1,
1916 ;; and mule-unicode-xxxx-yyyy) are displayed by a mac-roman font.
1917 (create-fontset-from-fontset-spec
1918  "-etl-fixed-medium-r-normal-*-16-*-*-*-*-*-fontset-mac,
1919 ascii:-*-Monaco-*-*-*-*-12-*-*-*-*-*-mac-roman")
1920 (fontset-add-mac-fonts "fontset-mac" t)
1921
1922 ;; Create fontset specified in X resources "Fontset-N" (N is 0, 1, ...).
1923 (create-fontset-from-x-resource)
1924
1925 ;; Try to create a fontset from a font specification which comes
1926 ;; from initial-frame-alist, default-frame-alist, or X resource.
1927 ;; A font specification in command line argument (i.e. -fn XXXX)
1928 ;; should be already in default-frame-alist as a `font'
1929 ;; parameter.  However, any font specifications in site-start
1930 ;; library, user's init file (.emacs), and default.el are not
1931 ;; yet handled here.
1932
1933 (let ((font (or (cdr (assq 'font initial-frame-alist))
1934                 (cdr (assq 'font default-frame-alist))
1935                 (x-get-resource "font" "Font")))
1936       xlfd-fields resolved-name)
1937   (if (and font
1938            (not (query-fontset font))
1939            (setq resolved-name (x-resolve-font-name font))
1940            (setq xlfd-fields (x-decompose-font-name font)))
1941       (if (string= "fontset" (aref xlfd-fields xlfd-regexp-registry-subnum))
1942           (new-fontset font (x-complement-fontset-spec xlfd-fields nil))
1943         ;; Create a fontset from FONT.  The fontset name is
1944         ;; generated from FONT.
1945         (if (and (string= "mac" (aref xlfd-fields xlfd-regexp-registry-subnum))
1946                  (string= "roman" (aref xlfd-fields xlfd-regexp-encoding-subnum)))
1947             (create-fontset-from-mac-roman-font font resolved-name "startup")
1948           (create-fontset-from-ascii-font font resolved-name "startup")))))
1949
1950 ;; Apply a geometry resource to the initial frame.  Put it at the end
1951 ;; of the alist, so that anything specified on the command line takes
1952 ;; precedence.
1953 (let* ((res-geometry (x-get-resource "geometry" "Geometry"))
1954        parsed)
1955   (if res-geometry
1956       (progn
1957         (setq parsed (x-parse-geometry res-geometry))
1958         ;; If the resource specifies a position,
1959         ;; call the position and size "user-specified".
1960         (if (or (assq 'top parsed) (assq 'left parsed))
1961             (setq parsed (cons '(user-position . t)
1962                                (cons '(user-size . t) parsed))))
1963         ;; All geometry parms apply to the initial frame.
1964         (setq initial-frame-alist (append initial-frame-alist parsed))
1965         ;; The size parms apply to all frames.
1966         (if (assq 'height parsed)
1967             (setq default-frame-alist
1968                   (cons (cons 'height (cdr (assq 'height parsed)))
1969                         default-frame-alist)))
1970         (if (assq 'width parsed)
1971             (setq default-frame-alist
1972                   (cons (cons 'width (cdr (assq 'width parsed)))
1973                         default-frame-alist))))))
1974
1975 ;; Check the reverseVideo resource.
1976 (let ((case-fold-search t))
1977   (let ((rv (x-get-resource "reverseVideo" "ReverseVideo")))
1978     (if (and rv
1979              (string-match "^\\(true\\|yes\\|on\\)$" rv))
1980         (setq default-frame-alist
1981               (cons '(reverse . t) default-frame-alist)))))
1982
1983 (defun x-win-suspend-error ()
1984   (error "Suspending an Emacs running under Mac makes no sense"))
1985 (add-hook 'suspend-hook 'x-win-suspend-error)
1986
1987 ;;; Arrange for the kill and yank functions to set and check the clipboard.
1988 (setq interprogram-cut-function 'x-select-text)
1989 (setq interprogram-paste-function 'x-get-selection-value)
1990
1991 (defalias 'x-cut-buffer-or-selection-value 'x-get-selection-value)
1992
1993 ;;; Turn off window-splitting optimization; Mac is usually fast enough
1994 ;;; that this is only annoying.
1995 (setq split-window-keep-point t)
1996
1997 ;; Don't show the frame name; that's redundant.
1998 (setq-default mode-line-frame-identification "  ")
1999
2000 ;; Turn on support for mouse wheels.
2001 (mouse-wheel-mode 1)
2002
2003
2004 ;; Enable CLIPBOARD copy/paste through menu bar commands.
2005 (menu-bar-enable-clipboard)
2006
2007 (defun mac-drag-n-drop (event)
2008   "Edit the files listed in the drag-n-drop EVENT.
2009 Switch to a buffer editing the last file dropped."
2010   (interactive "e")
2011   ;; Make sure the drop target has positive co-ords
2012   ;; before setting the selected frame - otherwise it
2013   ;; won't work.  <skx@tardis.ed.ac.uk>
2014   (let* ((window (posn-window (event-start event)))
2015          (coords (posn-x-y (event-start event)))
2016          (x (car coords))
2017          (y (cdr coords)))
2018     (if (and (> x 0) (> y 0))
2019         (set-frame-selected-window nil window))
2020     (dolist (file-name (nth 2 event))
2021       (dnd-handle-one-url window 'private
2022                           (concat "file:" file-name))))
2023   (raise-frame))
2024
2025 (global-set-key [drag-n-drop] 'mac-drag-n-drop)
2026 \f
2027 ;;;; Non-toolkit Scroll bars
2028
2029 (unless x-toolkit-scroll-bars
2030
2031 ;; for debugging
2032 ;; (defun mac-handle-scroll-bar-event (event) (interactive "e") (princ event))
2033
2034 ;;(global-set-key [vertical-scroll-bar mouse-1] 'mac-handle-scroll-bar-event)
2035
2036 (global-set-key
2037  [vertical-scroll-bar down-mouse-1]
2038  'mac-handle-scroll-bar-event)
2039
2040 (global-unset-key [vertical-scroll-bar drag-mouse-1])
2041 (global-unset-key [vertical-scroll-bar mouse-1])
2042
2043 (defun mac-handle-scroll-bar-event (event)
2044   "Handle scroll bar EVENT to emulate Mac Toolbox style scrolling."
2045   (interactive "e")
2046   (let* ((position (event-start event))
2047          (window (nth 0 position))
2048          (bar-part (nth 4 position)))
2049     (select-window window)
2050     (cond
2051      ((eq bar-part 'up)
2052       (goto-char (window-start window))
2053       (mac-scroll-down-line))
2054      ((eq bar-part 'above-handle)
2055       (mac-scroll-down))
2056      ((eq bar-part 'handle)
2057       (scroll-bar-drag event))
2058      ((eq bar-part 'below-handle)
2059       (mac-scroll-up))
2060      ((eq bar-part 'down)
2061       (goto-char (window-start window))
2062       (mac-scroll-up-line)))))
2063
2064 (defun mac-scroll-ignore-events ()
2065   ;; Ignore confusing non-mouse events
2066   (while (not (memq (car-safe (read-event))
2067                     '(mouse-1 double-mouse-1 triple-mouse-1))) nil))
2068
2069 (defun mac-scroll-down ()
2070   (track-mouse
2071     (mac-scroll-ignore-events)
2072     (scroll-down)))
2073
2074 (defun mac-scroll-down-line ()
2075   (track-mouse
2076     (mac-scroll-ignore-events)
2077     (scroll-down 1)))
2078
2079 (defun mac-scroll-up ()
2080   (track-mouse
2081     (mac-scroll-ignore-events)
2082     (scroll-up)))
2083
2084 (defun mac-scroll-up-line ()
2085   (track-mouse
2086     (mac-scroll-ignore-events)
2087     (scroll-up 1)))
2088
2089 )
2090 \f
2091 ;;;; Others
2092
2093 (unless (eq system-type 'darwin)
2094   ;; This variable specifies the Unix program to call (as a process) to
2095   ;; determine the amount of free space on a file system (defaults to
2096   ;; df).  If it is not set to nil, ls-lisp will not work correctly
2097   ;; unless an external application df is implemented on the Mac.
2098   (setq directory-free-space-program nil)
2099
2100   ;; Set this so that Emacs calls subprocesses with "sh" as shell to
2101   ;; expand filenames Note no subprocess for the shell is actually
2102   ;; started (see run_mac_command in sysdep.c).
2103   (setq shell-file-name "sh")
2104
2105   ;; Some system variables are encoded with the system script code.
2106   (dolist (v '(system-name
2107                emacs-build-system       ; Mac OS 9 version cannot dump
2108                user-login-name user-real-login-name user-full-name))
2109     (set v (decode-coding-string (symbol-value v) mac-system-coding-system))))
2110
2111 ;; Now the default directory is changed to the user's home directory
2112 ;; in emacs.c if invoked from the WindowServer (with -psn_* option).
2113 ;; (if (string= default-directory "/")
2114 ;;     (cd "~"))
2115
2116 ;; Darwin 6- pty breakage is now controlled from the C code so that
2117 ;; it applies to all builds on darwin.  See s/darwin.h PTY_ITERATION.
2118 ;; (setq process-connection-type t)
2119
2120 ;; Assume that fonts are always scalable on the Mac.  This sometimes
2121 ;; results in characters with jagged edges.  However, without it,
2122 ;; fonts with both truetype and bitmap representations but no italic
2123 ;; or bold bitmap versions will not display these variants correctly.
2124 (setq scalable-fonts-allowed t)
2125
2126 ;; arch-tag: 71dfcd14-cde8-4d66-b05c-85ec94fb23a6
2127 ;;; mac-win.el ends here