doc/help/spec-ppd.html

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  12
  13   CUPS PPD extensions specification for the Common UNIX Printing System (CUPS).
  14
  15   Copyright 1997-2006 by Easy Software Products.
  16
  17   These coded instructions, statements, and computer programs are the
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  22   at:
  23
  24       Attn: CUPS Licensing Information
  25       Easy Software Products
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  33
  34 <h2 class='title'><a name='INTRODUCTION'>Introduction</a></h2>
  35
  36 <p>This specification describes the attributes and extensions
  37 that CUPS adds to <a
  38 href="http://partners.adobe.com/asn/developer/PDFS/TN/5003.PPD_Spec_v4.3.pdf">
  39 Adobe TechNote #5003: PostScript Printer Description File Format
  40 Specification Version 4.3</a>. PostScript Printer Description
  41 ("PPD") files describe the capabilities of each printer and are
  42 used by CUPS to support printer-specific features and intelligent
  43 filtering.</p>
  44
  45 <h2 class='title'><a name='SYNTAX'>PPD File Syntax</a></h2>
  46
  47 <p>The PPD format is text-based and uses lines of up to 255
  48 characters terminated by a carriage return, linefeed, or
  49 combination of carriage return and line feed. The following ABNF
  50 definition [RFC2234] defines the general format of lines in a PPD
  51 file:</p>
  52
  53 <pre class='command'>
  54 PPD-FILE = HEADER +(DATA / COMMENT / LINE-END)
  55
  56 HEADER   = "*" 0x50.50.44.2D.41.64.6F.62.65 ":"   ; *PPD-Adobe:
  57            *WSP DQUOTE "4.3" DQUOTE LINE-END
  58
  59 COMMENT  = "*%" *TCHAR LINE-END
  60
  61 DATA     = "*" 1*KCHAR [ WSP 1*KCHAR [ "/" 1*TCHAR ] ] ":"
  62            1*(*WSP VALUE) LINE-END
  63
  64 VALUE    = 1*TCHAR / DQUOTE 1*SCHAR DQUOTE
  65
  66 KCHAR    = ALPHA / DIGIT / "_" / "." / "-"
  67
  68 SCHAR    = LINE-END / WSP / %x21 / %x23-7E / %xA0-FF
  69
  70 TCHAR    = %x20-7E / %xA0-FF
  71
  72 LINE-END = CR / LF / CR LF
  73 </pre>
  74
  75
  76 <h2 class='title'><a name='ATTRIBUTES'>General Attributes</a></h2>
  77
  78 <h3>APDuplexRequiresFlippedMargin</h3>
  79
  80 <p class='summary'>*APDuplexRequiresFlippedMargin: boolean</p>
  81
  82 <p>This boolean attribute notifies the RIP filters that the
  83 destination printer does not require the top and bottom margins
  84 of the <tt>ImageableArea</tt> swapped for the back page. The
  85 default value is <code>true</code>.</p>
  86
  87 <p>Example:</p>
  88
  89 <pre class='command'>
  90 <em>*% Don't swap the top and bottom margins for the back side</em>
  91 *APDuplexRequiresFlippedMargin: false
  92 </pre>
  93
  94 <p>Also see the related <tt>cupsFlipDuplex</tt> attribute.</p>
  95
  96 <h3>cupsFilter</h3>
  97
  98 <p class='summary'>*cupsFilter: "source/type cost program"</p>
  99
 100 <p>This string attribute provides a conversion rule from the
 101 given source type to the printer's native format using the
 102 filter "program". If a printer supports the source type directly,
 103 the special filter program "-" may be specified.</p>
 104
 105 <p>Examples:</p>
 106
 107 <pre class='command'>
 108 <em>*% Standard raster printer driver filter</em>
 109 *cupsFilter: "application/vnd.cups-raster 100 rastertofoo"
 110
 111 <em>*% Plain text filter</em>
 112 *cupsFilter: "text/plain 10 texttofoo"
 113
 114 <em>*% Pass-through filter for PostScript printers</em>
 115 *cupsFilter: "application/vnd.cups-postscript 0 -"
 116 </pre>
 117
 118 <h3>cupsFlipDuplex</h3>
 119
 120 <p class='summary'>*cupsFlipDuplex: boolean</p>
 121
 122 <p>This boolean attribute notifies the RIP filters that the
 123 destination printer requires an upside-down image for the back
 124 page. The default value is <code>false</code>.</p>
 125
 126 <p>Example:</p>
 127
 128 <pre class='command'>
 129 <em>*% Flip the page image for the back side of duplexed output</em>
 130 *cupsFlipDuplex: true
 131 </pre>
 132
 133 <p>Also see the related <tt>APDuplexRequiresFlippedMargins</tt> attribute.</p>
 134
 135 <h3>cupsLanguages</h3>
 136
 137 <p class='summary'>*cupsLanguages: "locale list"</p>
 138
 139 <p>This attribute describes which language localizations are
 140 included in the PPD. The "locale list" string is a space-delimited
 141 list of locale names ("en", "en_US", "fr_FR", etc.)</p>
 142
 143 <p>Example:</p>
 144
 145 <pre class='command'>
 146 <em>*% Specify Canadian, UK, and US English, and Candian and French French</em>
 147 *cupsLanguages: "en_CA en_UK en_US fr_CA fr_FR"
 148 </pre>
 149
 150 <h3>cupsManualCopies</h3>
 151
 152 <p class='summary'>*cupsManualCopies: boolean</p>
 153
 154 <p>This boolean attribute notifies the RIP filters that the
 155 destination printer does not support copy generation in
 156 hardware. The default value is <code>false</code>.</p>
 157
 158 <p>Example:</p>
 159
 160 <pre class='command'>
 161 <em>*% Tell the RIP filters to generate the copies for us</em>
 162 *cupsManualCopies: true
 163 </pre>
 164
 165 <h3>cupsModelNumber</h3>
 166
 167 <p class='summary'>*cupsModelNumber: number</p>
 168
 169 <p>This integer attribute specifies a printer-specific model
 170 number. This number can be used by a filter program to adjust
 171 the output for a specific model of printer.</p>
 172
 173 <p>Example:</p>
 174
 175 <pre class='command'>
 176 <em>*% Specify an integer for a driver-specific model number</em>
 177 *cupsModelNumber: 1234
 178 </pre>
 179
 180 <h3>cupsPortMonitor</h3>
 181
 182 <p class='summary'>*cupsPortMonitor urischeme/Descriptive Text: "port monitor"</p>
 183
 184 <p>This string attribute specifies printer-specific "port
 185 monitor" filters that may be used with the printer. The CUPS
 186 scheduler also looks for the <tt>Protocols</tt> attribute to see
 187 if the <tt>BCP</tt> or <tt>TBCP</tt> protocols are supported. If
 188 so, the corresponding port monitor ("bcp" and "tbcp",
 189 respectively) is listed in the printer's
 190 <tt>port-monitor-supported</tt> attribute.</p>
 191
 192 <p>The "urischeme" portion of the attribute specifies the URI scheme
 193 that this port monitor should be used for. Typically this is used to
 194 pre-select a particular port monitor for each type of connection that
 195 is supported by the printer. The "port monitor" string can be "none"
 196 to disable the port monitor for the given URI scheme.</p>
 197
 198 <p>Examples:</p>
 199
 200 <pre class='command'>
 201 <em>*% Specify a PostScript printer that supports the TBCP protocol</em>
 202 *Protocols: TBCP PJL
 203
 204 <em>*% Specify that TBCP should be used for socket connections but not USB</em>
 205 *cupsPortMonitor socket/AppSocket Printing: "tbcp"
 206 *cupsPortMonitor usb/USB Printing: "none"
 207
 208 <em>*% Specify a printer-specific port monitor for an Epson USB printer</em>
 209 *cupsPortMonitor usb/USB Status Monitor: "epson-usb"
 210 </pre>
 211
 212 <h3>cupsVersion</h3>
 213
 214 <p class='summary'>*cupsVersion: major.minor</p>
 215
 216 <p>This required attribute describes which version of the CUPS
 217 PPD file extensions was used. Currently it must be the string
 218 "1.0", "1.1", or "1.2".</p>
 219
 220 <p>Example:</p>
 221
 222 <pre class='command'>
 223 <em>*% Specify a CUPS 1.2 driver</em>
 224 *cupsVersion: "1.2"
 225 </pre>
 226
 227 <h3>ippReason</h3>
 228
 229 <p class='summary'>*ippReason reason/Reason Text: "optional URL"</p>
 230
 231 <p>This optional attribute maps custom
 232 <code>printer-state-reasons</code> keywords that are generated by
 233 the driver to human readable text. The optional URL string is a
 234 CUPS server absolute path to a help file under the scheduler's
 235 <code>DocumentRoot</code> directory or a full URL
 236 ("http://www.domain.com/path/to/help/page.html") which directs
 237 the user at additional information concerning the condition that
 238 is being reported.</p>
 239
 240 <p>Examples:</p>
 241
 242 <pre class='command'>
 243 <em>*% Map com.vendor-error to text but no page</em>
 244 *ippReason com.vendor-error/A serious error occurred: ""
 245
 246 <em>*% Map com.vendor-error to text and a local page</em>
 247 *ippReason com.vendor-error/A serious error occurred: "/help/com.vendor/error.html"
 248
 249 <em>*% Map com.vendor-error to text and a remote page</em>
 250 *ippReason com.vendor-error/A serious error occurred: "http://www.vendor.com/help"
 251 </pre>
 252
 253 <h2 class='title'><a name='OPTIONS'>Custom Options</a></h2>
 254
 255 <p>CUPS supports custom options using an extension of the
 256 <tt>CustomPageSize</tt> and <tt>ParamCustomPageSize</tt>
 257 syntax:</p>
 258
 259 <pre class='command'>
 260 *CustomFoo True: "command"
 261 *ParamCustomFoo Name1/Text 1: order type minimum maximum
 262 *ParamCustomFoo Name2/Text 2: order type minimum maximum
 263 ...
 264 *ParamCustomFoo NameN/Text N: order type minimum maximum
 265 </pre>
 266
 267 <p>When the base option is part of the <tt>JCLSetup</tt> section,
 268 the "command" string contains JCL commands with "\order"
 269 placeholders for each numbered parameter. The CUPS API handles
 270 any necessary value quoting for HP-PJL commands. For example, if
 271 the JCL command string is "@PJL SET PASSCODE=\1" and the first
 272 option value is "1234" then CUPS will output the string
 273 "@PJL SET PASSCODE=1234".</p>
 274
 275 <p>For non-<tt>JCLSetup</tt> options, the "order" value is a
 276 number from 1 to N and specifies the order of values as they are
 277 placed on the stack before the command. For example, if the
 278 PostScript command string is
 279 "&lt;&lt;/cupsReal1 2 1 roll&gt;&gt;setpagedevice" and the
 280 option value is "2.0" then CUPS will output the string
 281 "2.0 &lt;&lt;/cupsReal1 2 1 roll&gt;&gt;setpagedevice".</p>
 282
 283 <p>The "type" is one of the following keywords:</p>
 284
 285 <ul>
 286
 287         <li><tt>curve</tt> - a real value from "minimum" to
 288         "maximum" representing a gamma correction curve using the
 289         function: f(x) = x <sup>value</sup></li>
 290
 291         <li><tt>int</tt> - an integer value from "minimum" to
 292         "maximum"</li>
 293
 294         <li><tt>invcurve</tt> - a real value from "minimum" to
 295         "maximum" representing a gamma correction curve using the
 296         function: f(x) = x <sup>1 / value</sup></li>
 297
 298         <li><tt>passcode</tt> - a string of numbers value with a
 299         minimum of "minimum" numbers and a maximum of "maximum"
 300         numbers ("minimum" and "maximum" are numbers and passcode
 301         strings are not displayed in the user interface)</li>
 302
 303         <li><tt>password</tt> - a string value with a minimum of
 304         "minimum" characters and a maximum of "maximum"
 305         characters ("minimum" and "maximum" are numbers and password
 306         strings are not displayed in the user interface)</li>
 307
 308         <li><tt>points</tt> - a measurement value in points from
 309         "minimum" to "maximum"</li>
 310
 311         <li><tt>real</tt> - a real value from "minimum" to
 312         "maximum"</li>
 313
 314         <li><tt>string</tt> - a string value with a minimum of
 315         "minimum" characters and a maximum of "maximum"
 316         characters ("minimum" and "maximum" are numbers)</li>
 317
 318 </ul>
 319
 320 <p>Examples:</p>
 321
 322 <pre class='command'>
 323 <em>*% Base JCL key code option</em>
 324 *OpenUI JCLPasscode/Key Code: PickOne
 325 *OrderDependency: 10 JCLSetup *JCLPasscode
 326 *DefaultJCLPasscode: None
 327 *JCLPasscode None/No Code: ""
 328 *JCLPasscode 1111: "@PJL SET PASSCODE = 1111&lt;0A&gt;"
 329 *JCLPasscode 2222: "@PJL SET PASSCODE = 2222&lt;0A&gt;"
 330 *JCLPasscode 3333: "@PJL SET PASSCODE = 3333&lt;0A&gt;"
 331 *JCLCloseUI: *JCLPasscode
 332
 333 <em>*% Custom JCL key code option</em>
 334 *CustomJCLPasscode True: "@PJL SET PASSCODE = \1&lt;0A&gt;"
 335 *ParamCustomJCLPasscode Code/Key Code: 1 passcode 4 4
 336
 337
 338 <em>*% Base PostScript watermark option</em>
 339 *OpenUI WatermarkText/Watermark Text: PickOne
 340 *OrderDependency: 10 AnySetup *WatermarkText
 341 *DefaultWatermarkText: None
 342 *WatermarkText None: ""
 343 *WatermarkText Draft: "&lt;&lt;/cupsString1(Draft)&gt;&gt;setpagedevice"
 344 *CloseUI: *WatermarkText
 345
 346 <em>*% Custom PostScript watermark option</em>
 347 *CustomWatermarkText True: "&lt;&lt;/cupsString1 2 1 roll&gt;&gt;setpagedevice"
 348 *ParamCustomWatermarkText Text: 1 string 0 32
 349
 350
 351 <em>*% Base PostScript gamma/density option</em>
 352 *OpenUI GammaDensity/Gamma and Density: PickOne
 353 *OrderDependency: 10 AnySetup *GammaDensity
 354 *DefaultGammaDensity: Normal
 355 *GammaDensity Normal/Normal: "&lt;&lt;/cupsReal1 1.0/cupsReal2 1.0&gt;&gt;setpagedevice"
 356 *GammaDensity Light/Lighter: "&lt;&lt;/cupsReal1 0.9/cupsReal2 0.67&gt;&gt;setpagedevice"
 357 *GammaDensity Dark/Darker: "&lt;&lt;/cupsReal1 1.1/cupsReal2 1.5&gt;&gt;setpagedevice"
 358 *CloseUI: *GammaDensity
 359
 360 <em>*% Custom PostScript gamma/density option</em>
 361 *CustomGammaDensity True: "&lt;&lt;/cupsReal1 3 1 roll/cupsReal2 3 1&gt;&gt;setpagedevice"
 362 *ParamCustomGammaDensity Gamma: 1 curve 0.1 10
 363 *ParamCustomGammaDensity Density: 2 real 0 2
 364 </pre>
 365
 366
 367 <h2 class='title'><a name='PROFILES'>Color Profiles</a></h2>
 368
 369 <p>CUPS supports two types of color profiles. The first type is
 370 based on sRGB and is used by the standard CUPS raster filters and
 371 ESP Ghostscript. The second type is based on ICC profiles and is
 372 used by the Core Graphics-based filters on MacOS X.</p>
 373
 374 <blockquote><b>Note:</b> At this time, none of the CUPS raster
 375 filters support ICC profiles. This will be addressed as time
 376 and resources permit.</blockquote>
 377
 378 <h3>cupsColorProfile</h3>
 379
 380 <p class='summary'>*cupsColorProfile Resolution/MediaType: "density
 381 gamma m00 m01 m02 m10 m11 m12 m20 m21 m22"</p>
 382
 383 <p>This string attribute specifies an sRGB-based color profile
 384 consisting of gamma and density controls and a 3x3 CMY color
 385 transform matrix.</p>
 386
 387 <p>The <i>Resolution</i> and <i>MediaType</i> values may be "-"
 388 to act as a wildcard. Otherwise they must match one of the
 389 <tt>Resolution</tt> or <tt>MediaType</tt> attributes defined in
 390 the PPD file.</p>
 391
 392 <p>The <i>density</i> and <i>gamma</i> values define gamma and
 393 density adjustment function such that:</p>
 394
 395 <pre class='command'>
 396 f(x) = density * x <sup style='font-size: 100%'>gamma</sup>
 397 </pre>
 398
 399 <p>The <i>m00</i> through <i>m22</i> values define a 3x3
 400 transformation matrix for the CMY color values. The density
 401 function is applied <i>after</i> the CMY transformation:</p>
 402
 403 <pre class='command'>
 404 | m00 m01 m02 |
 405 | m10 m11 m12 |
 406 | m20 m21 m22 |
 407 </pre>
 408
 409 <p>Examples:</p>
 410
 411 <pre class='command'>
 412 <em>*% Specify a profile for printing at 360dpi on all media types</em>
 413 *cupsColorProfile 360dpi/-: "1.0 1.5 1.0 0.0 -0.2 -0.4 1.0 0.0 -0.2 0.0 1.0"
 414
 415 <em>*% Specify a profile for printing at 720dpi on Glossy media</em>
 416 *cupsColorProfile 720dpi/Glossy: "1.0 2.5 1.0 0.0 -0.2 -0.4 1.0 0.0 -0.2 0.0 1.0"
 417
 418 <em>*% Specify a default profile for printing at all other resolutions and media types</em>
 419 *cupsColorProfile -/-: "0.9 2.0 1.0 0.0 -0.2 -0.4 1.0 0.0 -0.2 0.0 1.0"
 420 </pre>
 421
 422 <h3>cupsICCProfile</h3>
 423
 424 <p class='summary'>*cupsICCProfile
 425 ColorModel.MediaType.Resolution/Description: "filename"</p>
 426
 427 <p>This attribute specifies an ICC color profile that is
 428 used to convert the document colors to the device
 429 colorspace. The <tt>ColorModel</tt>, <tt>MediaType</tt>, and
 430 <tt>Resolution</tt> keywords specify a selector for color
 431 profiles. If omitted, the color profile will match any option
 432 keyword for the corresponding main keyword.</p>
 433
 434 <p>The <tt>Description</tt> specifies human-readable text that
 435 is associated with the color profile. The <tt>filename</tt>
 436 portion specifies the ICC color profile to use; if the filename
 437 is not absolute, it is loaded relative to the
 438 <var>/usr/share/cups/profiles</var> directory.</p>
 439
 440 <p>Examples:</p>
 441
 442 <pre class='command'>
 443 <em>*% Specify a profile for CMYK printing at 360dpi on all media types</em>
 444 *cupsICCProfile CMYK..360dpi/360dpi CMYK: "vendor/foo-360-cmyk.icc"
 445
 446 <em>*% Specify a profile for RGB printing at 720dpi on Glossy media</em>
 447 *cupsColorProfile RGB.Glossy.720dpi/720dpi Glossy: "vendor/foo-720-glossy-rgb.icc"
 448
 449 <em>*% Specify a default profile for printing at all other resolutions and media types</em>
 450 *cupsICCProfile ../Default: "vendor/foo-default.icc"
 451 </pre>
 452
 453 <h4>Customizing the Profile Selection Keywords</h4>
 454
 455 <p>The <tt>ColorModel</tt>, <tt>MediaType</tt>, and
 456 <tt>Resolution</tt> keywords can be reassigned to different main
 457 keywords, allowing drivers to do color profile selection based
 458 on different parameters. The <tt>cupsICCQualifier1</tt>,
 459 <tt>cupsICCQualifier2</tt>, and <tt>cupsICCQualifier3</tt>
 460 attributes define the mapping from selector to main keyword:</p>
 461
 462 <pre class='command'>
 463 *cupsICCQualifier1: MainKeyword
 464 *cupsICCQualifier2: MainKeyword
 465 *cupsICCQualifier3: MainKeyword
 466 </pre>
 467
 468 <p>The default mapping is as follows:</p>
 469
 470 <pre class='command'>
 471 *cupsICCQualifier1: ColorModel
 472 *cupsICCQualifier2: MediaType
 473 *cupsICCQualifier3: Resolution
 474 </pre>
 475
 476
 477 <h2 class='title'><a name='I18N'>Globalized PPD Support</a></h2>
 478
 479 <p>CUPS 1.2 and higher adds support for PPD files containing multiple
 480 languages by following the following additional rules:</p>
 481
 482 <ol>
 483
 484         <li>The <tt>LanguageVersion</tt> MUST be <tt>English</tt></li>
 485
 486         <li>The <tt>LanguageEncoding</tt> MUST be <tt>ISOLatin1</tt></li>
 487
 488         <li>The <tt>cupsLanguages</tt> attribute MUST be provided and
 489         list each of the supported locales in the PPD file</li>
 490
 491         <li>Main and option keywords MUST NOT exceed 34 (instead of 40)
 492         characters to allow room for the locale prefixes in translation
 493         attributes</li>
 494
 495         <li>The main keyword "Translation" MUST NOT be used</li>
 496
 497         <li>Translation strings included with the main and option
 498         keywords MUST NOT contain characters outside the ASCII
 499         subset of ISOLatin1 and UTF-8; developers wishing to use
 500         characters outside ASCII MUST provide a separate set of
 501         English localization attributes for the affected keywords.</li>
 502
 503         <li>Localizations are specified using a locale prefix of
 504         the form "ll" or "ll_CC." where "ll" is the 2-letter ISO
 505         language code and "CC" is the 2-letter ISO country
 506         code</li>
 507
 508         <li>Locale-specific translation strings MUST be encoded
 509         using UTF-8.</li>
 510
 511         <li>Main keywords MUST be localized using one of the
 512         following forms:
 513         <p><tt>*ll.Translation MainKeyword/translation
 514         text: ""</tt><br />
 515         <tt>*ll_CC.Translation MainKeyword/translation
 516         text: ""</tt></p></li>
 517
 518         <li>Option keywords MUST be localized using one of the
 519         following forms:
 520         <p><tt>*ll.MainKeyword OptionKeyword/translation
 521         text: ""</tt><br />
 522         <tt>*ll_CC.MainKeyword OptionKeyword/translation
 523         text: ""</tt></p></li>
 524
 525         <li>Localization attributes MAY appear anywhere after the
 526         first line of the PPD file</li>
 527
 528 </ol>
 529
 530 <blockquote><b>Note:</b>
 531 We use a <tt>LanguageEncoding</tt> value of <tt>ISOLatin1</tt>
 532 and limit the allowed base translation strings to ASCII to avoid
 533 character coding issues that would otherwise occur. In addition,
 534 requiring the base translation strings to be in English allows
 535 for easier fallback translation when no localization is provided
 536 in the PPD file for a given locale.</blockquote>
 537
 538 <p>Examples:</p>
 539
 540 <pre class='command'>
 541 *LanguageVersion: English
 542 *LanguageEncoding: ISOLatin1
 543 *cupsLanguages: "de_DE fr_FR"
 544 *ModelName: "Foobar Laser 9999"
 545
 546 <em>*% Localize ModelName for French and German</em>
 547 *fr_FR.Translation ModelName/La Foobar Laser 9999: ""
 548 *de_DE.Translation ModelName/Foobar LaserDrucken 9999: ""
 549
 550 *ippReason com.vendor-error/A serious error occurred: "/help/com.vendor/error.html"
 551 <em>*% Localize printer-state-reason for French and German</em>
 552 *fr_FR.ippReason com.vendor-error/Une erreur s&egrave;rieuse s'est produite: "/help/com.vendor/error.html"
 553 *de_DE.ippReason com.vendor-error/Eine ernste St&ouml;rung trat: "/help/com.vendor/error.html"
 554
 555 ...
 556
 557 *OpenUI *InputSlot/Paper Source: PickOne
 558 *OrderDependency: 10 AnySetup *InputSlot
 559 *DefaultInputSlot: Auto
 560 <em>*% Localize InputSlot for French and German</em>
 561 *fr_FR.Translation InputSlot/Papier source: ""
 562 *de_DE.Translation InputSlot/Papiereinzug: ""
 563 *InputSlot Auto/Default: "&lt;&lt;/ManualFeed false&gt;&gt;setpagedevice"
 564 <em>*% Localize InputSlot=Auto for French and German</em>
 565 *fr_FR.InputSlot Auto/Par Defaut: ""
 566 *de_DE.InputSlot Auto/Standard: ""
 567 *InputSlot Manual/Manual Feed: "&lt;&lt;/ManualFeed true&gt;&gt;setpagedevice"
 568 <em>*% Localize InputSlot=Manual for French and German</em>
 569 *fr_FR.InputSlot Manual/Manuel mecanisme de alimentation: ""
 570 *de_DE.InputSlot Manual/Manueller Einzug: ""
 571 *CloseUI: *InputSlot
 572 </pre>
 573
 574
 575 <h2 class='title'><a name='HISTORY'>Change History</a></h2>
 576
 577 <h3>Changes in CUPS 1.2</h3>
 578
 579 <ul>
 580
 581         <li>Added globalization support attributes</li>
 582
 583         <li>Added custom option values support</li>
 584
 585         <li>Added <tt>APDuplexRequiresFlippedMargin</tt> attribute</li>
 586
 587         <li>Added <tt>cupsICCProfile</tt> attribute</li>
 588
 589         <li>Added <tt>cupsLanguages</tt> attribute</li>
 590
 591         <li>Added <tt>cupsPortMonitor</tt> attribute</li>
 592
 593         <li>Added <tt>ippReason</tt> attribute</li>
 594
 595         <li>Removed <tt>cupsProtocol</tt> attribute</li>
 596
 597 </ul>
 598
 599 <h3>Changes in CUPS 1.1</h3>
 600
 601 <ul>
 602
 603         <li>Added <tt>cupsFlipDuplex</tt> attribute</li>
 604
 605         <li>Added <tt>cupsProtocol</tt> attribute</li>
 606
 607 </ul>
 608
 609 </body>
 610 </html>