git.demorecorder.com Git - free-sw/xcb/proto/blob - src/xinput.xml

   1 <?xml version="1.0" encoding="utf-8"?>
   2 <!--
   3 Copyright (C) 2006 Peter Hutterer
   4 Copyright (C) 2013 Daniel Martin
   5 All Rights Reserved.
   6
   7 Permission is hereby granted, free of charge, to any person obtaining a copy
   8 of this software and associated documentation files (the "Software"), to deal
   9 in the Software without restriction, including without limitation the rights
  10 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  11 copies of the Software, and to permit persons to whom the Software is
  12 furnished to do so, subject to the following conditions:
  13
  14 The above copyright notice and this permission notice shall be included in all
  15 copies or substantial portions of the Software.
  16
  17 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  20 AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  21 ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  22 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23
  24 Except as contained in this notice, the names of the authors or their
  25 institutions shall not be used in advertising or otherwise to promote the
  26 sale, use or other dealings in this Software without prior written
  27 authorization from the authors.
  28 -->
  29
  30 <!-- Specifications:
  31      http://cgit.freedesktop.org/xorg/proto/inputproto/tree/specs/XIproto.txt
  32      http://cgit.freedesktop.org/xorg/proto/inputproto/tree/specs/XI2proto.txt
  33 -->
  34
  35 <!-- TODO: Things which need to be done for full XInput support
  36         but cannot be done now ( August 18, 2014 ) with the current feature-set
  37         of the xml and the generator:
  38
  39 *****
  40
  41 replace "uninterpreted_data" or similar constructs
  42 with a semantic that shows how to interpret this data.
  43 This requires enhancements to the xml-schema and generator such as union with selector.
  44
  45 This will, e.g., be necessary for automatically generated byte-order conversion code,
  46 which will, e.g., be necessary for server-side xcb.
  47
  48 This affects the following:
  49 * QueryDeviceState reply field "classes" ( structs InputState, ... )
  50 * GetDeviceControl reply field "control"  ( structs DeviceState, ... )
  51 * ChangeDeviceControl request field "control" ( structs ChangeDeviceControl, ... )
  52 * XIChangeHierarchy request field "changes" ( structs  HierarchyChange, ... )
  53 * struct XIDeviceInfo field "classes" ( structs DeviceClass, ... )
  54 * SendExtensionEvent member "events"
  55
  56 *****
  57
  58 xml and generator have to support <popcount> of all members of a list
  59
  60 This is needed for the following XI2-events ( and eventcopies thereof )
  61         KeyPress
  62         ButtonPress
  63         RawKeyPress
  64         RawKeyPress
  65         RawButtonPress
  66         TouchBegin
  67         RawTouchBegin
  68
  69 *****
  70
  71 xml and generator should support
  72 switch-case similar to switch-bitcase.
  73
  74 (and maybe: variable sized unions with a mechanism to define
  75 which union-field is selected.)
  76
  77 One of these features is needed for the InputInfo type
  78 which is used by request "ListInputDevices" for the list "input_infos".
  79
  80 *****
  81
  82 Parametrized structs
  83
  84 This is needed for being able to use the value of the field
  85 "num_axes" of the GetDeviceMotionEvents-reply
  86 in struct DeviceTimeCoord.
  87
  88 *****
  89
  90 -->
  91
  92
  93 <xcb header="xinput" extension-xname="XInputExtension" extension-name="Input"
  94      major-version="2" minor-version="3">
  95     <import>xfixes</import>
  96     <import>xproto</import>
  97
  98     <!-- ⋅⋅⋅ Types (v1.0) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
  99
 100     <typedef oldname="CARD32" newname="EventClass" />
 101     <typedef oldname="CARD8"  newname="KeyCode" />
 102
 103     <!-- ⋅⋅⋅ Types (v2.0) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
 104
 105     <typedef oldname="CARD16" newname="DeviceId" />
 106     <typedef oldname="INT32"  newname="FP1616" />
 107
 108     <struct name="FP3232">
 109         <field type="INT32"  name="integral" />
 110         <field type="CARD32" name="frac" />
 111     </struct>
 112
 113     <!-- ⋅⋅⋅ Requests (v1.0) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
 114
 115     <!-- GetExtensionVersion -->
 116
 117     <request name="GetExtensionVersion" opcode="1">
 118         <field type="CARD16" name="name_len" />
 119         <pad bytes="2" />
 120         <list type="char" name="name">
 121             <fieldref>name_len</fieldref>
 122         </list>
 123         <reply>
 124             <field type="CARD8"  name="xi_reply_type" />
 125             <field type="CARD16" name="server_major" />
 126             <field type="CARD16" name="server_minor" />
 127             <field type="BOOL"   name="present" />
 128             <pad bytes="19" />
 129         </reply>
 130     </request>
 131
 132     <!-- ListInputDevices -->
 133
 134     <enum name="DeviceUse">
 135         <item name="IsXPointer">           <value>0</value> </item>
 136         <item name="IsXKeyboard">          <value>1</value> </item>
 137         <item name="IsXExtensionDevice">   <value>2</value> </item>
 138         <item name="IsXExtensionKeyboard"> <value>3</value> </item>
 139         <item name="IsXExtensionPointer">  <value>4</value> </item>
 140     </enum>
 141
 142     <enum name="InputClass">
 143         <item name="Key">       <value>0</value> </item>
 144         <item name="Button">    <value>1</value> </item>
 145         <item name="Valuator">  <value>2</value> </item>
 146         <item name="Feedback">  <value>3</value> </item>
 147         <item name="Proximity"> <value>4</value> </item>
 148         <item name="Focus">     <value>5</value> </item>
 149         <item name="Other">     <value>6</value> </item>
 150         <!--
 151                value Attach=7 is still contained in XI.h as "#define AttachClass"
 152                but it was never transmitted over the protocol.
 153                (It was used to tag a fake class created by libXi).
 154
 155                Even the creation of that fake class has been dropped
 156                from libXi in 2009 by the following change:
 157                http://cgit.freedesktop.org/xorg/lib/libXi/commit/?id=62858c426e6de1b99df660251737233afd335302
 158
 159                <item name="Attach">    <value>7</value> </item>
 160         -->
 161     </enum>
 162
 163     <enum name="ValuatorMode">
 164         <item name="Relative"> <value>0</value> </item>
 165         <item name="Absolute"> <value>1</value> </item>
 166     </enum>
 167
 168     <struct name="DeviceInfo">
 169         <field type="ATOM"  name="device_type" />
 170         <field type="CARD8" name="device_id" />
 171         <field type="CARD8" name="num_class_info" />
 172         <field type="CARD8" name="device_use" enum="DeviceUse" />
 173         <pad bytes="1" />
 174     </struct>
 175
 176     <struct name="AxisInfo">
 177         <field type="CARD32" name="resolution" />
 178         <field type="INT32"  name="minimum" />
 179         <field type="INT32"  name="maximum" />
 180     </struct>
 181
 182     <struct name="InputInfo">
 183         <field type="CARD8" name="class_id" enum="InputClass" />
 184         <field type="CARD8" name="len" />
 185         <switch name="info">
 186             <fieldref>class_id</fieldref>
 187             <case name="key">
 188                 <enumref ref="InputClass">Key</enumref>
 189                 <field type="KeyCode" name="min_keycode" />
 190                 <field type="KeyCode" name="max_keycode" />
 191                 <field type="CARD16"  name="num_keys" />
 192                 <pad bytes="2" />
 193             </case>
 194             <case name="button">
 195                 <enumref ref="InputClass">Button</enumref>
 196                 <field type="CARD16"    name="num_buttons" />
 197             </case>
 198             <case name="valuator">
 199                 <enumref ref="InputClass">Valuator</enumref>
 200                 <field type="CARD8"   name="axes_len" />
 201                 <field type="CARD8"   name="mode" enum="ValuatorMode" />
 202                 <field type="CARD32"  name="motion_size" />
 203                 <list type="AxisInfo" name="axes">
 204                     <fieldref>axes_len</fieldref>
 205                 </list>
 206             </case>
 207         </switch>
 208     </struct>
 209
 210     <request name="ListInputDevices" opcode="2">
 211         <reply>
 212             <field type="CARD8" name="xi_reply_type" />
 213             <field type="CARD8" name="devices_len" />
 214             <pad bytes="23" />
 215             <list type="DeviceInfo" name="devices">
 216                 <fieldref>devices_len</fieldref>
 217             </list>
 218             <list type="InputInfo" name="infos">
 219                 <sumof ref="devices">
 220                         <fieldref>num_class_info</fieldref>
 221                 </sumof>
 222             </list>
 223             <list type="STR" name="names">
 224                 <fieldref>devices_len</fieldref>
 225             </list>
 226             <pad align="4" />
 227         </reply>
 228     </request>
 229
 230     <!-- OpenDevice -->
 231
 232     <struct name="InputClassInfo">
 233         <field type="CARD8" name="class_id" enum="InputClass" />
 234         <field type="CARD8" name="event_type_base" />
 235     </struct>
 236
 237     <request name="OpenDevice" opcode="3">
 238         <field type="CARD8" name="device_id" />
 239         <pad bytes="3" />
 240         <reply>
 241             <field type="CARD8" name="xi_reply_type" />
 242             <field type="CARD8" name="num_classes" />
 243             <pad bytes="23" />
 244             <list type="InputClassInfo" name="class_info">
 245                 <fieldref>num_classes</fieldref>
 246             </list>
 247             <pad align="4" />
 248         </reply>
 249     </request>
 250
 251     <!-- CloseDevice -->
 252
 253     <request name="CloseDevice" opcode="4">
 254         <field type="CARD8" name="device_id" />
 255         <pad bytes="3" />
 256     </request>
 257
 258     <!-- SetDeviceMode -->
 259
 260     <request name="SetDeviceMode" opcode="5">
 261         <field type="CARD8" name="device_id" />
 262         <field type="CARD8" name="mode" enum="ValuatorMode" />
 263         <pad bytes="2" />
 264         <reply>
 265             <field type="CARD8" name="xi_reply_type" />
 266             <!-- values for status: 0: Success, 1: AlreadyGrabbed -->
 267             <field type="CARD8" name="status" enum="GrabStatus" />
 268             <pad bytes="23" />
 269         </reply>
 270     </request>
 271
 272     <!-- SelectExtensionEvent -->
 273
 274     <request name="SelectExtensionEvent" opcode="6">
 275         <field type="WINDOW" name="window" />
 276         <field type="CARD16" name="num_classes" />
 277         <pad bytes="2" />
 278         <list type="EventClass" name="classes">
 279             <fieldref>num_classes</fieldref>
 280         </list>
 281     </request>
 282
 283     <!-- GetSelectedExtensionEvents -->
 284
 285     <request name="GetSelectedExtensionEvents" opcode="7">
 286         <field type="WINDOW" name="window" />
 287         <reply>
 288             <field type="CARD8"  name="xi_reply_type" />
 289             <field type="CARD16" name="num_this_classes" />
 290             <field type="CARD16" name="num_all_classes" />
 291             <pad bytes="20" />
 292             <list type="EventClass" name="this_classes">
 293                 <fieldref>num_this_classes</fieldref>
 294             </list>
 295             <list type="EventClass" name="all_classes">
 296                 <fieldref>num_all_classes</fieldref>
 297             </list>
 298         </reply>
 299     </request>
 300
 301     <!-- ChangeDeviceDontPropagateList -->
 302
 303     <enum name="PropagateMode">
 304         <item name="AddToList">      <value>0</value> </item>
 305         <item name="DeleteFromList"> <value>1</value> </item>
 306     </enum>
 307
 308     <request name="ChangeDeviceDontPropagateList" opcode="8">
 309         <field type="WINDOW" name="window" />
 310         <field type="CARD16" name="num_classes" />
 311         <field type="CARD8"  name="mode" enum="PropagateMode" />
 312         <pad bytes="1" />
 313         <list type="EventClass" name="classes">
 314             <fieldref>num_classes</fieldref>
 315         </list>
 316     </request>
 317
 318     <!-- GetDeviceDontPropagateList -->
 319
 320     <request name="GetDeviceDontPropagateList" opcode="9">
 321         <field type="WINDOW" name="window" />
 322         <reply>
 323             <field type="CARD8"  name="xi_reply_type" />
 324             <field type="CARD16" name="num_classes" />
 325             <pad bytes="22" />
 326             <list type="EventClass" name="classes">
 327                 <fieldref>num_classes</fieldref>
 328             </list>
 329         </reply>
 330     </request>
 331
 332     <!-- GetDeviceMotionEvents -->
 333
 334     <struct name="DeviceTimeCoord">
 335         <field type="TIMESTAMP" name="time" />
 336         <!-- Uninterpreted: list (axisvalues) of INT32,
 337                             length is num_axes from GetDeviceMotionEvents -->
 338     </struct>
 339
 340     <request name="GetDeviceMotionEvents" opcode="10">
 341         <field type="TIMESTAMP" name="start" />
 342         <field type="TIMESTAMP" name="stop" altenum="Time" />
 343         <field type="CARD8"     name="device_id" />
 344         <pad bytes="3"/>
 345         <reply>
 346             <field type="CARD8"  name="xi_reply_type" />
 347             <field type="CARD32" name="num_events" />
 348             <field type="CARD8"  name="num_axes" />
 349             <field type="CARD8"  name="device_mode" enum="ValuatorMode" />
 350             <pad bytes="18" />
 351             <!-- Uninterpreted: list (events) of DeviceTimeCoord structures -->
 352         </reply>
 353     </request>
 354
 355     <!-- ChangeKeyboardDevice -->
 356
 357     <request name="ChangeKeyboardDevice" opcode="11">
 358         <field type="CARD8" name="device_id" />
 359         <pad bytes="3" />
 360         <reply>
 361             <field type="CARD8" name="xi_reply_type" />
 362             <!-- only the following GrabStatus-values are valid here:
 363                  "Success", "AlreadyGrabbed", and "Frozen"
 364             -->
 365             <field type="CARD8" name="status" enum="GrabStatus" />
 366             <pad bytes="23" />
 367         </reply>
 368     </request>
 369
 370     <!-- ChangePointerDevice -->
 371
 372     <request name="ChangePointerDevice" opcode="12">
 373         <field type="CARD8" name="x_axis" />
 374         <field type="CARD8" name="y_axis" />
 375         <field type="CARD8" name="device_id" />
 376         <pad bytes="1" />
 377         <reply>
 378             <field type="CARD8" name="xi_reply_type" />
 379             <!-- only the following GrabStatus-values are valid here:
 380                  "Success", "AlreadyGrabbed", and "Frozen"
 381             -->
 382             <field type="CARD8" name="status" enum="GrabStatus" />
 383             <pad bytes="23" />
 384         </reply>
 385     </request>
 386
 387     <!-- GrabDevice -->
 388
 389     <request name="GrabDevice" opcode="13">
 390         <field type="WINDOW"    name="grab_window" />
 391         <field type="TIMESTAMP" name="time" altenum="Time" />
 392         <field type="CARD16"    name="num_classes" />
 393         <field type="CARD8"     name="this_device_mode" enum="GrabMode" />
 394         <field type="CARD8"     name="other_device_mode" enum="GrabMode" />
 395         <field type="BOOL"      name="owner_events" />
 396         <field type="CARD8"     name="device_id" />
 397         <pad bytes="2" />
 398         <list type="EventClass" name="classes">
 399             <fieldref>num_classes</fieldref>
 400         </list>
 401         <reply>
 402             <field type="CARD8" name="xi_reply_type" />
 403             <field type="CARD8" name="status" enum="GrabStatus" />
 404             <pad bytes="23" />
 405         </reply>
 406     </request>
 407
 408     <!-- UngrabDevice -->
 409
 410     <request name="UngrabDevice" opcode="14">
 411         <field type="TIMESTAMP" name="time" altenum="Time" />
 412         <field type="CARD8"     name="device_id" />
 413         <pad bytes="3" />
 414     </request>
 415
 416     <!-- GrabDeviceKey -->
 417
 418     <enum name="ModifierDevice">
 419         <item name="UseXKeyboard"><value>255</value></item> <!-- 0xff -->
 420     </enum>
 421
 422     <request name="GrabDeviceKey" opcode="15">
 423         <field type="WINDOW" name="grab_window" />
 424         <field type="CARD16" name="num_classes" />
 425         <field type="CARD16" name="modifiers" mask="ModMask" />
 426         <field type="CARD8"  name="modifier_device" altenum="ModifierDevice" />
 427         <field type="CARD8"  name="grabbed_device" />
 428         <field type="CARD8"  name="key" altenum="Grab" />
 429         <field type="CARD8"  name="this_device_mode" enum="GrabMode" />
 430         <field type="CARD8"  name="other_device_mode" enum="GrabMode" />
 431         <field type="BOOL"   name="owner_events" />
 432         <pad bytes="2" />
 433         <list type="EventClass" name="classes">
 434             <fieldref>num_classes</fieldref>
 435         </list>
 436     </request>
 437
 438     <!-- UngrabDeviceKey -->
 439
 440     <request name="UngrabDeviceKey" opcode="16">
 441         <field type="WINDOW" name="grabWindow" />
 442         <field type="CARD16" name="modifiers" mask="ModMask" />
 443         <field type="CARD8"  name="modifier_device" altenum="ModifierDevice" />
 444         <field type="CARD8"  name="key" altenum="Grab" />
 445         <field type="CARD8"  name="grabbed_device" />
 446     </request>
 447
 448     <!-- GrabDeviceButton -->
 449
 450     <request name="GrabDeviceButton" opcode="17">
 451         <field type="WINDOW" name="grab_window" />
 452         <field type="CARD8"  name="grabbed_device" />
 453         <field type="CARD8"  name="modifier_device" altenum="ModifierDevice" />
 454         <field type="CARD16" name="num_classes" />
 455         <field type="CARD16" name="modifiers" mask="ModMask" />
 456         <field type="CARD8"  name="this_device_mode" enum="GrabMode" />
 457         <field type="CARD8"  name="other_device_mode" enum="GrabMode" />
 458         <field type="CARD8"  name="button" altenum="Grab" />
 459         <field type="BOOL"   name="owner_events" />
 460         <pad bytes="2" />
 461         <list type="EventClass" name="classes">
 462             <fieldref>num_classes</fieldref>
 463         </list>
 464     </request>
 465
 466     <!-- UngrabDeviceButton -->
 467
 468     <request name="UngrabDeviceButton" opcode="18">
 469         <field type="WINDOW" name="grab_window" />
 470         <field type="CARD16" name="modifiers" mask="ModMask" />
 471         <field type="CARD8"  name="modifier_device" altenum="ModifierDevice" />
 472         <field type="CARD8"  name="button" altenum="Grab" />
 473         <field type="CARD8"  name="grabbed_device" />
 474         <pad bytes="3" />
 475     </request>
 476
 477     <!-- AllowDeviceEvents -->
 478
 479     <enum name="DeviceInputMode">
 480         <item name="AsyncThisDevice">   <value>0</value> </item>
 481         <item name="SyncThisDevice">    <value>1</value> </item>
 482         <item name="ReplayThisDevice">  <value>2</value> </item>
 483         <item name="AsyncOtherDevices"> <value>3</value> </item>
 484         <item name="AsyncAll">          <value>4</value> </item>
 485         <item name="SyncAll">           <value>5</value> </item>
 486     </enum>
 487
 488     <request name="AllowDeviceEvents" opcode="19">
 489         <field type="TIMESTAMP" name="time" altenum="Time" />
 490         <field type="CARD8"     name="mode" enum="DeviceInputMode" />
 491         <field type="CARD8"     name="device_id" />
 492         <pad bytes="2" />
 493     </request>
 494
 495     <!-- GetDeviceFocus -->
 496
 497     <request name="GetDeviceFocus" opcode="20">
 498         <field type="CARD8" name="device_id" />
 499         <pad bytes="3" />
 500         <reply>
 501             <field type="CARD8"     name="xi_reply_type" />
 502             <field type="WINDOW"    name="focus" altenum="InputFocus" />
 503             <field type="TIMESTAMP" name="time" />
 504             <field type="CARD8"     name="revert_to" enum="InputFocus" />
 505             <pad bytes="15" />
 506         </reply>
 507     </request>
 508
 509     <!-- SetDeviceFocus -->
 510
 511     <request name="SetDeviceFocus" opcode="21">
 512         <field type="WINDOW"    name="focus" altenum="InputFocus" />
 513         <field type="TIMESTAMP" name="time" altenum="Time" />
 514         <field type="CARD8"     name="revert_to" enum="InputFocus" />
 515         <field type="CARD8"     name="device_id" />
 516         <pad bytes="2" />
 517     </request>
 518
 519     <!-- GetFeedbackControl -->
 520
 521     <enum name="FeedbackClass">
 522         <item name="Keyboard"> <value>0</value> </item>
 523         <item name="Pointer">  <value>1</value> </item>
 524         <item name="String">   <value>2</value> </item>
 525         <item name="Integer">  <value>3</value> </item>
 526         <item name="Led">      <value>4</value> </item>
 527         <item name="Bell">     <value>5</value> </item>
 528     </enum>
 529
 530     <struct name="KbdFeedbackState">
 531         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 532         <field type="CARD8"  name="feedback_id" />
 533         <field type="CARD16" name="len" />
 534         <field type="CARD16" name="pitch" />
 535         <field type="CARD16" name="duration" />
 536         <field type="CARD32" name="led_mask" />
 537         <field type="CARD32" name="led_values" />
 538         <field type="BOOL"   name="global_auto_repeat" />
 539         <field type="CARD8"  name="click" />
 540         <field type="CARD8"  name="percent" />
 541         <pad bytes="1" />
 542         <list type="CARD8" name="auto_repeats">
 543             <value>32</value>
 544         </list>
 545     </struct>
 546
 547     <struct name="PtrFeedbackState">
 548         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 549         <field type="CARD8"  name="feedback_id" />
 550         <field type="CARD16" name="len" />
 551         <pad bytes="2" />
 552         <field type="CARD16" name="accel_num" />
 553         <field type="CARD16" name="accel_denom" />
 554         <field type="CARD16" name="threshold" />
 555     </struct>
 556
 557     <struct name="IntegerFeedbackState">
 558         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 559         <field type="CARD8"  name="feedback_id" />
 560         <field type="CARD16" name="len" />
 561         <field type="CARD32" name="resolution" />
 562         <field type="INT32"  name="min_value" />
 563         <field type="INT32"  name="max_value" />
 564     </struct>
 565
 566     <struct name="StringFeedbackState">
 567         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 568         <field type="CARD8"  name="feedback_id" />
 569         <field type="CARD16" name="len" />
 570         <field type="CARD16" name="max_symbols" />
 571         <field type="CARD16" name="num_keysyms" />
 572         <list type="KEYSYM"  name="keysyms">
 573             <fieldref>num_keysyms</fieldref>
 574         </list>
 575     </struct>
 576
 577     <struct name="BellFeedbackState">
 578         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 579         <field type="CARD8"  name="feedback_id" />
 580         <field type="CARD16" name="len" />
 581         <field type="CARD8"  name="percent" />
 582         <pad bytes="3" />
 583         <field type="CARD16" name="pitch" />
 584         <field type="CARD16" name="duration" />
 585     </struct>
 586
 587     <struct name="LedFeedbackState">
 588         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 589         <field type="CARD8"  name="feedback_id" />
 590         <field type="CARD16" name="len" />
 591         <field type="CARD32" name="led_mask" />
 592         <field type="CARD32" name="led_values" />
 593     </struct>
 594
 595     <struct name="FeedbackState">
 596         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 597         <field type="CARD8"  name="feedback_id" />
 598         <field type="CARD16" name="len" />
 599         <switch name="data">
 600             <fieldref>class_id</fieldref>
 601             <case name="keyboard">
 602                 <enumref ref="FeedbackClass">Keyboard</enumref>
 603                 <field type="CARD16" name="pitch" />
 604                 <field type="CARD16" name="duration" />
 605                 <field type="CARD32" name="led_mask" />
 606                 <field type="CARD32" name="led_values" />
 607                 <field type="BOOL"   name="global_auto_repeat" />
 608                 <field type="CARD8"  name="click" />
 609                 <field type="CARD8"  name="percent" />
 610                 <pad bytes="1" />
 611                 <list type="CARD8" name="auto_repeats">
 612                     <value>32</value>
 613                 </list>
 614             </case>
 615             <case name="pointer">
 616                 <enumref ref="FeedbackClass">Pointer</enumref>
 617                 <pad bytes="2" />
 618                 <field type="CARD16" name="accel_num" />
 619                 <field type="CARD16" name="accel_denom" />
 620                 <field type="CARD16" name="threshold" />
 621             </case>
 622             <case name="string">
 623                 <enumref ref="FeedbackClass">String</enumref>
 624                 <field type="CARD16" name="max_symbols" />
 625                 <field type="CARD16" name="num_keysyms" />
 626                 <list type="KEYSYM"  name="keysyms">
 627                     <fieldref>num_keysyms</fieldref>
 628                 </list>
 629             </case>
 630             <case name="integer">
 631                 <enumref ref="FeedbackClass">Integer</enumref>
 632                 <field type="CARD32" name="resolution" />
 633                 <field type="INT32"  name="min_value" />
 634                 <field type="INT32"  name="max_value" />
 635             </case>
 636             <case name="led">
 637                 <enumref ref="FeedbackClass">Led</enumref>
 638                 <field type="CARD32" name="led_mask" />
 639                 <field type="CARD32" name="led_values" />
 640             </case>
 641             <case name="bell">
 642                 <enumref ref="FeedbackClass">Bell</enumref>
 643                 <field type="CARD8"  name="percent" />
 644                 <pad bytes="3" />
 645                 <field type="CARD16" name="pitch" />
 646                 <field type="CARD16" name="duration" />
 647             </case>
 648         </switch>
 649     </struct>
 650
 651     <request name="GetFeedbackControl" opcode="22">
 652         <field type="CARD8" name="device_id" />
 653         <pad bytes="3" />
 654         <reply>
 655             <field type="CARD8"  name="xi_reply_type" />
 656             <field type="CARD16" name="num_feedbacks" />
 657             <pad bytes="22" />
 658             <list type="FeedbackState" name="feedbacks">
 659                 <fieldref>num_feedbacks</fieldref>
 660             </list>
 661         </reply>
 662     </request>
 663
 664     <!-- ChangeFeedbackControl -->
 665
 666     <struct name="KbdFeedbackCtl">
 667         <field type="CARD8"   name="class_id" enum="FeedbackClass" />
 668         <field type="CARD8"   name="feedback_id" />
 669         <field type="CARD16"  name="len" />
 670         <field type="KeyCode" name="key" />
 671         <field type="CARD8"   name="auto_repeat_mode" />
 672         <field type="INT8"    name="key_click_percent" />
 673         <field type="INT8"    name="bell_percent" />
 674         <field type="INT16"   name="bell_pitch" />
 675         <field type="INT16"   name="bell_duration" />
 676         <field type="CARD32"  name="led_mask" />
 677         <field type="CARD32"  name="led_values" />
 678     </struct>
 679
 680     <struct name="PtrFeedbackCtl">
 681         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 682         <field type="CARD8"  name="feedback_id" />
 683         <field type="CARD16" name="len" />
 684         <pad bytes="2" />
 685         <field type="INT16"  name="num" />
 686         <field type="INT16"  name="denom" />
 687         <field type="INT16"  name="threshold" />
 688     </struct>
 689
 690     <struct name="IntegerFeedbackCtl">
 691         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 692         <field type="CARD8"  name="feedback_id" />
 693         <field type="CARD16" name="len" />
 694         <field type="INT32"  name="int_to_display" />
 695     </struct>
 696
 697     <struct name="StringFeedbackCtl">
 698         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 699         <field type="CARD8"  name="feedback_id" />
 700         <field type="CARD16" name="len" />
 701         <pad bytes="2" />
 702         <field type="CARD16" name="num_keysyms" />
 703         <list type="KEYSYM"  name="keysyms">
 704             <fieldref>num_keysyms</fieldref>
 705         </list>
 706     </struct>
 707
 708     <struct name="BellFeedbackCtl">
 709         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 710         <field type="CARD8"  name="feedback_id" />
 711         <field type="CARD16" name="len" />
 712         <field type="INT8"   name="percent" />
 713         <pad bytes="3" />
 714         <field type="INT16"  name="pitch" />
 715         <field type="INT16"  name="duration" />
 716     </struct>
 717
 718     <struct name="LedFeedbackCtl">
 719         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 720         <field type="CARD8"  name="feedback_id" />
 721         <field type="CARD16" name="len" />
 722         <field type="CARD32" name="led_mask" />
 723         <field type="CARD32" name="led_values" />
 724     </struct>
 725
 726     <struct name="FeedbackCtl">
 727         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 728         <field type="CARD8"  name="feedback_id" />
 729         <field type="CARD16" name="len" />
 730         <switch name="data">
 731             <fieldref>class_id</fieldref>
 732             <case name="keyboard">
 733                 <enumref ref="FeedbackClass">Keyboard</enumref>
 734                 <field type="KeyCode" name="key" />
 735                 <field type="CARD8"   name="auto_repeat_mode" />
 736                 <field type="INT8"    name="key_click_percent" />
 737                 <field type="INT8"    name="bell_percent" />
 738                 <field type="INT16"   name="bell_pitch" />
 739                 <field type="INT16"   name="bell_duration" />
 740                 <field type="CARD32"  name="led_mask" />
 741                 <field type="CARD32"  name="led_values" />
 742             </case>
 743             <case name="pointer">
 744                 <enumref ref="FeedbackClass">Pointer</enumref>
 745                 <pad bytes="2" />
 746                 <field type="INT16"  name="num" />
 747                 <field type="INT16"  name="denom" />
 748                 <field type="INT16"  name="threshold" />
 749             </case>
 750             <case name="string">
 751                 <enumref ref="FeedbackClass">String</enumref>
 752                 <pad bytes="2" />
 753                 <field type="CARD16" name="num_keysyms" />
 754                 <list type="KEYSYM"  name="keysyms">
 755                     <fieldref>num_keysyms</fieldref>
 756                 </list>
 757             </case>
 758             <case name="integer">
 759                 <enumref ref="FeedbackClass">Integer</enumref>
 760                 <field type="INT32"  name="int_to_display" />
 761             </case>
 762             <case name="led">
 763                 <enumref ref="FeedbackClass">Led</enumref>
 764                 <field type="CARD32" name="led_mask" />
 765                 <field type="CARD32" name="led_values" />
 766             </case>
 767             <case name="bell">
 768                 <enumref ref="FeedbackClass">Bell</enumref>
 769                 <field type="INT8"   name="percent" />
 770                 <pad bytes="3" />
 771                 <field type="INT16"  name="pitch" />
 772                 <field type="INT16"  name="duration" />
 773             </case>
 774         </switch>
 775     </struct>
 776
 777     <enum name="ChangeFeedbackControlMask">
 778         <item name="KeyClickPercent">  <bit>0</bit> </item> <!-- 0x01 -->
 779         <item name="Percent">          <bit>1</bit> </item> <!-- 0x02 -->
 780         <item name="Pitch">            <bit>2</bit> </item> <!-- 0x04 -->
 781         <item name="Duration">         <bit>3</bit> </item> <!-- 0x08 -->
 782         <item name="Led">              <bit>4</bit> </item> <!-- 0x10 -->
 783         <item name="LedMode">          <bit>5</bit> </item> <!-- 0x20 -->
 784         <item name="Key">              <bit>6</bit> </item> <!-- 0x40 -->
 785         <item name="AutoRepeatMode">   <bit>7</bit> </item> <!-- 0x80 -->
 786         <item name="String">           <bit>0</bit> </item> <!-- 0x01 -->
 787         <item name="Integer">          <bit>0</bit> </item> <!-- 0x01 -->
 788         <item name="AccelNum">         <bit>0</bit> </item> <!-- 0x01 -->
 789         <item name="AccelDenom">       <bit>1</bit> </item> <!-- 0x02 -->
 790         <item name="Threshold">        <bit>2</bit> </item> <!-- 0x04 -->
 791     </enum>
 792
 793     <request name="ChangeFeedbackControl" opcode="23">
 794         <field type="CARD32"      name="mask" mask="ChangeFeedbackControlMask" />
 795         <field type="CARD8"       name="device_id" />
 796         <field type="CARD8"       name="feedback_id" />
 797         <pad bytes="2" />
 798         <field type="FeedbackCtl" name="feedback" />
 799     </request>
 800
 801     <!-- GetDeviceKeyMapping -->
 802
 803     <request name="GetDeviceKeyMapping" opcode="24">
 804         <field type="CARD8"   name="device_id" />
 805         <field type="KeyCode" name="first_keycode" />
 806         <field type="CARD8"   name="count" />
 807         <pad bytes="1" />
 808         <reply>
 809             <field type="CARD8" name="xi_reply_type" />
 810             <field type="CARD8" name="keysyms_per_keycode" />
 811             <pad bytes="23" />
 812             <list type="KEYSYM" name="keysyms">
 813                 <!-- 'length' is a field in the header -->
 814                 <fieldref>length</fieldref>
 815             </list>
 816         </reply>
 817     </request>
 818
 819     <!-- ChangeDeviceKeyMapping -->
 820
 821     <request name="ChangeDeviceKeyMapping" opcode="25">
 822         <field type="CARD8"   name="device_id" />
 823         <field type="KeyCode" name="first_keycode" />
 824         <field type="CARD8"   name="keysyms_per_keycode" />
 825         <field type="CARD8"   name="keycode_count" />
 826         <list type="KEYSYM"   name="keysyms">
 827             <op op="*">
 828                 <fieldref>keycode_count</fieldref>
 829                 <fieldref>keysyms_per_keycode</fieldref>
 830             </op>
 831         </list>
 832     </request>
 833
 834     <!-- GetDeviceModifierMapping -->
 835
 836     <request name="GetDeviceModifierMapping" opcode="26">
 837         <field type="CARD8" name="device_id" />
 838         <pad bytes="3" />
 839         <reply>
 840             <field type="CARD8" name="xi_reply_type" />
 841             <field type="CARD8" name="keycodes_per_modifier" />
 842             <pad bytes="23" />
 843             <list type="CARD8"  name="keymaps">
 844                 <op op="*">
 845                     <fieldref>keycodes_per_modifier</fieldref>
 846                     <value>8</value>
 847                 </op>
 848             </list>
 849         </reply>
 850     </request>
 851
 852     <!-- SetDeviceModifierMapping -->
 853
 854     <request name="SetDeviceModifierMapping" opcode="27">
 855         <field type="CARD8" name="device_id" />
 856         <field type="CARD8" name="keycodes_per_modifier" />
 857         <pad bytes="2" />
 858         <list type="CARD8" name="keymaps">
 859             <op op="*">
 860                 <fieldref>keycodes_per_modifier</fieldref>
 861                 <value>8</value>
 862             </op>
 863         </list>
 864         <reply>
 865             <field type="CARD8" name="xi_reply_type" />
 866             <field type="CARD8" name="status" enum="MappingStatus" />
 867             <pad bytes="23" />
 868         </reply>
 869     </request>
 870
 871     <!-- GetDeviceButtonMapping -->
 872
 873     <request name="GetDeviceButtonMapping" opcode="28">
 874         <field type="CARD8" name="device_id" />
 875         <pad bytes="3" />
 876         <reply>
 877             <field type="CARD8" name="xi_reply_type" />
 878             <field type="CARD8" name="map_size" />
 879             <pad bytes="23" />
 880             <list type="CARD8" name="map">
 881                 <fieldref>map_size</fieldref>
 882             </list>
 883             <pad align="4" />
 884         </reply>
 885     </request>
 886
 887     <!-- SetDeviceButtonMapping -->
 888
 889     <request name="SetDeviceButtonMapping" opcode="29">
 890         <field type="CARD8" name="device_id" />
 891         <field type="CARD8" name="map_size" />
 892         <pad bytes="2" />
 893         <list type="CARD8" name="map">
 894             <fieldref>map_size</fieldref>
 895         </list>
 896         <reply>
 897             <field type="CARD8" name="xi_reply_type" />
 898             <field type="CARD8" name="status" enum="MappingStatus" />
 899             <pad bytes="23" />
 900         </reply>
 901     </request>
 902
 903     <!-- QueryDeviceState -->
 904
 905     <struct name="KeyState">
 906         <field type="CARD8" name="class_id" enum="InputClass" />
 907         <field type="CARD8" name="len" />
 908         <field type="CARD8" name="num_keys" />
 909         <pad bytes="1" />
 910         <list type="CARD8" name="keys">
 911             <value>32</value>
 912         </list>
 913     </struct>
 914
 915     <struct name="ButtonState">
 916         <field type="CARD8" name="class_id" enum="InputClass" />
 917         <field type="CARD8" name="len" />
 918         <field type="CARD8" name="num_buttons" />
 919         <pad bytes="1" />
 920         <list type="CARD8" name="buttons">
 921             <value>32</value>
 922         </list>
 923     </struct>
 924
 925     <enum name="ValuatorStateModeMask">
 926         <item name="DeviceModeAbsolute"> <bit>0</bit> </item>
 927         <item name="OutOfProximity">     <bit>1</bit> </item>
 928     </enum>
 929
 930     <struct name="ValuatorState">
 931         <field type="CARD8" name="class_id" enum="InputClass" />
 932         <field type="CARD8" name="len" />
 933         <field type="CARD8" name="num_valuators" />
 934         <field type="CARD8" name="mode" mask="ValuatorStateModeMask" />
 935         <list type="INT32" name="valuators">
 936             <fieldref>num_valuators</fieldref>
 937         </list>
 938     </struct>
 939
 940     <struct name="InputState">
 941         <field type="CARD8" name="class_id" enum="InputClass" />
 942         <field type="CARD8" name="len" />
 943         <switch name="data">
 944             <fieldref>class_id</fieldref>
 945             <case name="key">
 946                 <enumref ref="InputClass">Key</enumref>
 947                 <field type="CARD8" name="num_keys" />
 948                 <pad bytes="1" />
 949                 <list type="CARD8" name="keys">
 950                     <value>32</value>
 951                 </list>
 952             </case>
 953             <case name="button">
 954                 <enumref ref="InputClass">Button</enumref>
 955                 <field type="CARD8" name="num_buttons" />
 956                 <pad bytes="1" />
 957                 <list type="CARD8" name="buttons">
 958                     <value>32</value>
 959                 </list>
 960             </case>
 961             <case name="valuator">
 962                 <enumref ref="InputClass">Valuator</enumref>
 963                 <field type="CARD8" name="num_valuators" />
 964                 <field type="CARD8" name="mode" mask="ValuatorStateModeMask" />
 965                 <list type="INT32" name="valuators">
 966                     <fieldref>num_valuators</fieldref>
 967                 </list>
 968             </case>
 969         </switch>
 970     </struct>
 971
 972     <request name="QueryDeviceState" opcode="30">
 973         <field type="CARD8" name="device_id" />
 974         <pad bytes="3" />
 975         <reply>
 976             <field type="CARD8" name="xi_reply_type" />
 977             <field type="CARD8" name="num_classes" />
 978             <pad bytes="23" />
 979             <list type="InputState" name="classes">
 980                 <fieldref>num_classes</fieldref>
 981             </list>
 982         </reply>
 983     </request>
 984
 985     <!-- SendExtensionEvent -->
 986
 987     <request name="SendExtensionEvent" opcode="31">
 988         <field type="WINDOW" name="destination" />
 989         <field type="CARD8"  name="device_id" />
 990         <field type="BOOL"   name="propagate" />
 991         <field type="CARD16" name="num_classes" />
 992         <field type="CARD8"  name="num_events" />
 993         <pad bytes="3" />
 994         <list type="CARD8" name="events">
 995             <op op="*">
 996                 <fieldref>num_events</fieldref>
 997                 <value>32</value>
 998             </op>
 999         </list>
1000         <list type="EventClass" name="classes">
1001             <fieldref>num_classes</fieldref>
1002         </list>
1003     </request>
1004
1005     <!-- DeviceBell -->
1006
1007     <request name="DeviceBell" opcode="32">
1008         <field type="CARD8" name="device_id" />
1009         <field type="CARD8" name="feedback_id" />
1010         <field type="CARD8" name="feedback_class" />
1011         <field type="INT8"  name="percent" />
1012     </request>
1013
1014     <!-- SetDeviceValuators -->
1015
1016     <request name="SetDeviceValuators" opcode="33">
1017         <field type="CARD8" name="device_id" />
1018         <field type="CARD8" name="first_valuator" />
1019         <field type="CARD8" name="num_valuators" />
1020         <pad bytes="1" />
1021         <list type="INT32" name="valuators">
1022             <fieldref>num_valuators</fieldref>
1023         </list>
1024         <reply>
1025             <field type="CARD8" name="xi_reply_type" />
1026             <field type="CARD8" name="status" enum="GrabStatus" />
1027             <pad bytes="23" />
1028         </reply>
1029     </request>
1030
1031     <!-- GetDeviceControl -->
1032
1033     <enum name="DeviceControl">
1034         <item name="resolution"> <value>1</value> </item>
1035         <item name="abs_calib">  <value>2</value> </item>
1036         <item name="core">       <value>3</value> </item>
1037         <item name="enable">     <value>4</value> </item>
1038         <item name="abs_area">   <value>5</value> </item>
1039     </enum>
1040
1041     <struct name="DeviceResolutionState">
1042         <field type="CARD16" name="control_id" enum="DeviceControl" />
1043         <field type="CARD16" name="len" />
1044         <field type="CARD32" name="num_valuators" />
1045         <list type="CARD32"  name="resolution_values">
1046             <fieldref>num_valuators</fieldref>
1047         </list>
1048         <list type="CARD32" name="resolution_min">
1049             <fieldref>num_valuators</fieldref>
1050         </list>
1051         <list type="CARD32" name="resolution_max">
1052             <fieldref>num_valuators</fieldref>
1053         </list>
1054     </struct>
1055
1056     <struct name="DeviceAbsCalibState">
1057         <field type="CARD16" name="control_id" enum="DeviceControl" />
1058         <field type="CARD16" name="len" />
1059         <field type="INT32"  name="min_x" />
1060         <field type="INT32"  name="max_x" />
1061         <field type="INT32"  name="min_y" />
1062         <field type="INT32"  name="max_y" />
1063         <field type="CARD32" name="flip_x" />
1064         <field type="CARD32" name="flip_y" />
1065         <field type="CARD32" name="rotation" />
1066         <field type="CARD32" name="button_threshold" />
1067     </struct>
1068
1069     <struct name="DeviceAbsAreaState">
1070         <field type="CARD16" name="control_id" enum="DeviceControl" />
1071         <field type="CARD16" name="len" />
1072         <field type="CARD32" name="offset_x" />
1073         <field type="CARD32" name="offset_y" />
1074         <field type="CARD32" name="width" />
1075         <field type="CARD32" name="height" />
1076         <field type="CARD32" name="screen" />
1077         <field type="CARD32" name="following" />
1078     </struct>
1079
1080     <struct name="DeviceCoreState">
1081         <field type="CARD16" name="control_id" enum="DeviceControl" />
1082         <field type="CARD16" name="len" />
1083         <field type="CARD8"  name="status" />
1084         <field type="CARD8"  name="iscore" />
1085         <pad bytes="2" />
1086     </struct>
1087
1088     <struct name="DeviceEnableState">
1089         <field type="CARD16" name="control_id" enum="DeviceControl" />
1090         <field type="CARD16" name="len" />
1091         <field type="CARD8"  name="enable" />
1092         <pad bytes="3" />
1093     </struct>
1094
1095     <struct name="DeviceState">
1096         <field type="CARD16" name="control_id" enum="DeviceControl" />
1097         <field type="CARD16" name="len" />
1098         <list type="CARD8" name="uninterpreted_data">
1099             <op op="-">
1100                 <fieldref>len</fieldref>
1101                 <value>4</value>
1102             </op>
1103         </list>
1104     </struct>
1105
1106     <request name="GetDeviceControl" opcode="34">
1107         <field type="CARD16" name="control_id" enum="DeviceControl" />
1108         <field type="CARD8"  name="device_id" />
1109         <pad bytes="1" />
1110         <reply>
1111             <field type="CARD8" name="xi_reply_type" />
1112             <field type="CARD8" name="status" altenum="GrabStatus" />
1113             <pad bytes="23" />
1114             <field type="DeviceState" name="control" />
1115         </reply>
1116     </request>
1117
1118     <!-- ChangeDeviceControl -->
1119
1120     <struct name="DeviceResolutionCtl">
1121         <field type="CARD16" name="control_id" enum="DeviceControl" />
1122         <field type="CARD16" name="len" />
1123         <field type="CARD8"  name="first_valuator" />
1124         <field type="CARD8"  name="num_valuators" />
1125         <pad bytes="2" />
1126         <list type="CARD32"  name="resolution_values">
1127             <fieldref>num_valuators</fieldref>
1128         </list>
1129     </struct>
1130
1131     <struct name="DeviceAbsCalibCtl">
1132         <field type="CARD16" name="control_id" enum="DeviceControl" />
1133         <field type="CARD16" name="len" />
1134         <field type="INT32"  name="min_x" />
1135         <field type="INT32"  name="max_x" />
1136         <field type="INT32"  name="min_y" />
1137         <field type="INT32"  name="max_y" />
1138         <field type="CARD32" name="flip_x" />
1139         <field type="CARD32" name="flip_y" />
1140         <field type="CARD32" name="rotation" />
1141         <field type="CARD32" name="button_threshold" />
1142     </struct>
1143
1144     <struct name="DeviceAbsAreaCtrl">
1145         <field type="CARD16" name="control_id" enum="DeviceControl" />
1146         <field type="CARD16" name="len" />
1147         <field type="CARD32" name="offset_x" />
1148         <field type="CARD32" name="offset_y" />
1149         <field type="INT32"  name="width" />
1150         <field type="INT32"  name="height" />
1151         <field type="INT32"  name="screen" />
1152         <field type="CARD32" name="following" />
1153     </struct>
1154
1155     <struct name="DeviceCoreCtrl">
1156         <field type="CARD16" name="control_id" enum="DeviceControl" />
1157         <field type="CARD16" name="len" />
1158         <field type="CARD8"  name="status" />
1159         <pad bytes="3" />
1160     </struct>
1161
1162     <struct name="DeviceEnableCtrl">
1163         <field type="CARD16" name="control_id" enum="DeviceControl" />
1164         <field type="CARD16" name="len" />
1165         <field type="CARD8"  name="enable" />
1166         <pad bytes="3" />
1167     </struct>
1168
1169     <struct name="DeviceCtl">
1170         <field type="CARD16" name="control_id" enum="DeviceControl" />
1171         <field type="CARD16" name="len" />
1172         <list type="CARD8" name="uninterpreted_data">
1173             <op op="-">
1174                 <fieldref>len</fieldref>
1175                 <value>4</value>
1176             </op>
1177         </list>
1178     </struct>
1179
1180     <request name="ChangeDeviceControl" opcode="35">
1181         <field type="CARD16" name="control_id" enum="DeviceControl" />
1182         <field type="CARD8"  name="device_id" />
1183         <pad bytes="1" />
1184         <field type="DeviceCtl" name="control" />
1185         <reply>
1186             <field type="CARD8" name="xi_reply_type" />
1187             <field type="CARD8" name="status" altenum="GrabStatus" />
1188             <pad bytes="23" />
1189         </reply>
1190     </request>
1191
1192     <!-- ⋅⋅⋅ Requests (v1.5) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
1193
1194     <!-- ListDeviceProperties -->
1195
1196     <request name="ListDeviceProperties" opcode="36">
1197         <field type="CARD8"  name="device_id" />
1198         <pad bytes="3" />
1199         <reply>
1200             <field type="CARD8"  name="xi_reply_type" />
1201             <field type="CARD16" name="num_atoms" />
1202             <pad bytes="22" />
1203             <list type="ATOM" name="atoms">
1204                 <fieldref>num_atoms</fieldref>
1205             </list>
1206         </reply>
1207     </request>
1208
1209     <!-- ChangeDeviceProperty -->
1210
1211     <enum name="PropertyFormat">
1212         <item name="8Bits">  <value>8</value> </item>
1213         <item name="16Bits"> <value>16</value> </item>
1214         <item name="32Bits"> <value>32</value> </item>
1215     </enum>
1216
1217     <request name="ChangeDeviceProperty" opcode="37">
1218         <field type="ATOM"  name="property" />
1219         <field type="ATOM"  name="type" />
1220         <field type="CARD8" name="device_id" />
1221         <field type="CARD8" name="format" enum="PropertyFormat" />
1222         <field type="CARD8" name="mode" enum="PropMode" />
1223         <pad bytes="1" />
1224         <field type="CARD32" name="num_items" />
1225         <switch name="items">
1226             <fieldref>format</fieldref>
1227             <case>
1228                 <enumref ref="PropertyFormat">8Bits</enumref>
1229                 <list type="CARD8" name="data8">
1230                     <fieldref>num_items</fieldref>
1231                 </list>
1232                 <pad align="4" />
1233             </case>
1234             <case>
1235                 <enumref ref="PropertyFormat">16Bits</enumref>
1236                 <list type="CARD16" name="data16">
1237                     <fieldref>num_items</fieldref>
1238                 </list>
1239                 <pad align="4" />
1240             </case>
1241             <case>
1242                 <enumref ref="PropertyFormat">32Bits</enumref>
1243                 <list type="CARD32" name="data32">
1244                     <fieldref>num_items</fieldref>
1245                 </list>
1246             </case>
1247         </switch>
1248     </request>
1249
1250     <!-- DeleteDeviceProperty -->
1251
1252     <request name="DeleteDeviceProperty" opcode="38">
1253         <field type="ATOM"  name="property" />
1254         <field type="CARD8" name="device_id" />
1255         <pad bytes="3" />
1256     </request>
1257
1258     <!-- GetDeviceProperty -->
1259
1260     <request name="GetDeviceProperty" opcode="39">
1261         <field type="ATOM"   name="property" />
1262         <field type="ATOM"   name="type" />
1263         <field type="CARD32" name="offset" />
1264         <field type="CARD32" name="len" />
1265         <field type="CARD8"  name="device_id" />
1266         <field type="BOOL"   name="delete" />
1267         <pad bytes="2" />
1268         <reply>
1269             <field type="CARD8"  name="xi_reply_type" />
1270             <field type="ATOM"   name="type" />
1271             <field type="CARD32" name="bytes_after" />
1272             <field type="CARD32" name="num_items" />
1273             <field type="CARD8"  name="format" enum="PropertyFormat" />
1274             <field type="CARD8"  name="device_id" />
1275             <pad bytes="10" />
1276             <switch name="items">
1277                 <fieldref>format</fieldref>
1278                 <!-- <bitcase> is not correct, this would need <cases>s.
1279                      It works in that case, because PropertyFormat items can be
1280                      distinguished exactly as their values don't have equal bits.
1281                 -->
1282                 <bitcase>
1283                     <enumref ref="PropertyFormat">8Bits</enumref>
1284                     <list type="CARD8" name="data8">
1285                         <fieldref>num_items</fieldref>
1286                     </list>
1287                     <pad align="4" />
1288                 </bitcase>
1289                 <bitcase>
1290                     <enumref ref="PropertyFormat">16Bits</enumref>
1291                     <list type="CARD16" name="data16">
1292                         <fieldref>num_items</fieldref>
1293                     </list>
1294                     <pad align="4" />
1295                 </bitcase>
1296                 <bitcase>
1297                     <enumref ref="PropertyFormat">32Bits</enumref>
1298                     <list type="CARD32" name="data32">
1299                         <fieldref>num_items</fieldref>
1300                     </list>
1301                 </bitcase>
1302             </switch>
1303         </reply>
1304     </request>
1305
1306     <!-- ⋅⋅⋅ Requests (v2.0) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
1307
1308     <!-- XIQueryPointer -->
1309
1310     <enum name="Device">
1311         <item name="All">       <value>0</value> </item>
1312         <item name="AllMaster"> <value>1</value> </item>
1313     </enum>
1314
1315     <struct name="GroupInfo">
1316         <field type="CARD8" name="base" />
1317         <field type="CARD8" name="latched" />
1318         <field type="CARD8" name="locked" />
1319         <field type="CARD8" name="effective" />
1320     </struct>
1321
1322     <struct name="ModifierInfo">
1323         <field type="CARD32" name="base" />
1324         <field type="CARD32" name="latched" />
1325         <field type="CARD32" name="locked" />
1326         <field type="CARD32" name="effective" />
1327     </struct>
1328
1329     <request name="XIQueryPointer" opcode="40">
1330         <field type="WINDOW"   name="window" />
1331         <field type="DeviceId" name="deviceid" altenum="Device" />
1332         <pad bytes="2" />
1333         <reply>
1334             <pad bytes="1" />
1335             <field type="WINDOW"       name="root" />
1336             <field type="WINDOW"       name="child" />
1337             <field type="FP1616"       name="root_x" />
1338             <field type="FP1616"       name="root_y" />
1339             <field type="FP1616"       name="win_x" />
1340             <field type="FP1616"       name="win_y" />
1341             <field type="BOOL"         name="same_screen" />
1342             <pad bytes="1" />
1343             <field type="CARD16"       name="buttons_len" />
1344             <field type="ModifierInfo" name="mods" />
1345             <field type="GroupInfo"    name="group" />
1346             <list type="CARD32" name="buttons">
1347                 <fieldref>buttons_len</fieldref>
1348             </list>
1349         </reply>
1350     </request>
1351
1352     <!-- XIWarpPointer -->
1353
1354     <request name="XIWarpPointer" opcode="41">
1355         <field type="WINDOW"   name="src_win" />
1356         <field type="WINDOW"   name="dst_win" />
1357         <field type="FP1616"   name="src_x" />
1358         <field type="FP1616"   name="src_y" />
1359         <field type="CARD16"   name="src_width" />
1360         <field type="CARD16"   name="src_height" />
1361         <field type="FP1616"   name="dst_x" />
1362         <field type="FP1616"   name="dst_y" />
1363         <field type="DeviceId" name="deviceid" altenum="Device" />
1364         <pad bytes="2" />
1365     </request>
1366
1367     <!-- XIChangeCursor -->
1368
1369     <request name="XIChangeCursor" opcode="42">
1370         <field type="WINDOW"   name="window" />
1371         <field type="CURSOR"   name="cursor" />
1372         <field type="DeviceId" name="deviceid" altenum="Device" />
1373         <pad bytes="2" />
1374     </request>
1375
1376     <!-- XIChangeHierarchy -->
1377
1378     <enum name="HierarchyChangeType">
1379         <item name="AddMaster">    <value>1</value> </item>
1380         <item name="RemoveMaster"> <value>2</value> </item>
1381         <item name="AttachSlave">  <value>3</value> </item>
1382         <item name="DetachSlave">  <value>4</value> </item>
1383     </enum>
1384
1385     <enum name="ChangeMode">
1386         <item name="Attach"> <value>1</value> </item>
1387         <item name="Float">  <value>2</value> </item>
1388     </enum>
1389
1390     <struct name="AddMaster">
1391         <field type="CARD16" name="type" enum="HierarchyChangeType" />
1392         <field type="CARD16" name="len" />
1393         <field type="CARD16" name="name_len" />
1394         <field type="BOOL"   name="send_core" />
1395         <field type="BOOL"   name="enable" />
1396         <list type="char" name="name">
1397             <fieldref>name_len</fieldref>
1398         </list>
1399         <pad align="4" />
1400     </struct>
1401
1402     <struct name="RemoveMaster">
1403         <field type="CARD16"   name="type" enum="HierarchyChangeType" />
1404         <field type="CARD16"   name="len" />
1405         <field type="DeviceId" name="deviceid" altenum="Device" />
1406         <field type="CARD8"    name="return_mode" enum="ChangeMode" />
1407         <pad bytes="1" />
1408         <field type="DeviceId" name="return_pointer" altenum="Device" />
1409         <field type="DeviceId" name="return_keyboard" altenum="Device" />
1410     </struct>
1411
1412     <struct name="AttachSlave">
1413         <field type="CARD16"   name="type" enum="HierarchyChangeType" />
1414         <field type="CARD16"   name="len" />
1415         <field type="DeviceId" name="deviceid" altenum="Device" />
1416         <field type="DeviceId" name="master" altenum="Device" />
1417     </struct>
1418
1419     <struct name="DetachSlave">
1420         <field type="CARD16"   name="type" enum="HierarchyChangeType" />
1421         <field type="CARD16"   name="len" />
1422         <field type="DeviceId" name="deviceid" altenum="Device" />
1423         <pad bytes="2" />
1424     </struct>
1425
1426     <struct name="HierarchyChange">
1427         <field type="CARD16" name="type" enum="HierarchyChangeType" />
1428         <field type="CARD16" name="len" />
1429         <list type="CARD8" name="uninterpreted_data">
1430             <op op="-">
1431                 <op op="*">
1432                     <fieldref>len</fieldref>
1433                     <value>4</value>
1434                 </op>
1435                 <value>4</value>
1436             </op>
1437         </list>
1438     </struct>
1439
1440     <request name="XIChangeHierarchy" opcode="43">
1441         <field type="CARD8" name="num_changes" />
1442         <pad bytes="3" />
1443         <list type="HierarchyChange" name="changes">
1444             <fieldref>num_changes</fieldref>
1445         </list>
1446     </request>
1447
1448     <!-- XISetClientPointer -->
1449
1450     <request name="XISetClientPointer" opcode="44">
1451         <field type="WINDOW"   name="window" />
1452         <field type="DeviceId" name="deviceid" altenum="Device" />
1453         <pad bytes="2" />
1454     </request>
1455
1456     <!-- XIGetClientPointer -->
1457
1458     <request name="XIGetClientPointer" opcode="45">
1459         <field type="WINDOW" name="window" />
1460         <reply>
1461             <pad bytes="1" />
1462             <field type="BOOL"     name="set" />
1463             <pad bytes="1" />
1464             <field type="DeviceId" name="deviceid" altenum="Device" />
1465             <pad bytes="20" />
1466         </reply>
1467     </request>
1468
1469     <!-- XISelectEvents -->
1470
1471     <enum name="XIEventMask">
1472         <item name="DeviceChanged">    <bit>1</bit> </item>
1473         <item name="KeyPress">         <bit>2</bit> </item>
1474         <item name="KeyRelease">       <bit>3</bit> </item>
1475         <item name="ButtonPress">      <bit>4</bit> </item>
1476         <item name="ButtonRelease">    <bit>5</bit> </item>
1477         <item name="Motion">           <bit>6</bit> </item>
1478         <item name="Enter">            <bit>7</bit> </item>
1479         <item name="Leave">            <bit>8</bit> </item>
1480         <item name="FocusIn">          <bit>9</bit> </item>
1481         <item name="FocusOut">         <bit>10</bit> </item>
1482         <item name="Hierarchy">        <bit>11</bit> </item>
1483         <item name="Property">         <bit>12</bit> </item>
1484         <!-- ⋅⋅⋅ Events (v2.1) ⋅⋅⋅ -->
1485         <item name="RawKeyPress">      <bit>13</bit> </item>
1486         <item name="RawKeyRelease">    <bit>14</bit> </item>
1487         <item name="RawButtonPress">   <bit>15</bit> </item>
1488         <item name="RawButtonRelease"> <bit>16</bit> </item>
1489         <item name="RawMotion">        <bit>17</bit> </item>
1490         <!-- ⋅⋅⋅ Events (v2.2) ⋅⋅⋅ -->
1491         <item name="TouchBegin">       <bit>18</bit> </item>
1492         <item name="TouchUpdate">      <bit>19</bit> </item>
1493         <item name="TouchEnd">         <bit>20</bit> </item>
1494         <item name="TouchOwnership">   <bit>21</bit> </item>
1495         <item name="RawTouchBegin">    <bit>22</bit> </item>
1496         <item name="RawTouchUpdate">   <bit>23</bit> </item>
1497         <item name="RawTouchEnd">      <bit>24</bit> </item>
1498         <!-- ⋅⋅⋅ Events (v2.3) ⋅⋅⋅ -->
1499         <item name="BarrierHit">       <bit>25</bit> </item>
1500         <item name="BarrierLeave">     <bit>26</bit> </item>
1501     </enum>
1502
1503     <struct name="EventMask">
1504         <field type="DeviceId" name="deviceid" altenum="Device" />
1505         <field type="CARD16"   name="mask_len" />
1506         <list type="CARD32" name="mask" mask="XIEventMask">
1507             <fieldref>mask_len</fieldref>
1508         </list>
1509     </struct>
1510
1511     <request name="XISelectEvents" opcode="46">
1512         <field type="WINDOW" name="window" />
1513         <field type="CARD16" name="num_mask" />
1514         <pad bytes="2" />
1515         <list type="EventMask" name="masks">
1516             <fieldref>num_mask</fieldref>
1517         </list>
1518     </request>
1519
1520     <!-- XIQueryVersion -->
1521
1522     <request name="XIQueryVersion" opcode="47">
1523         <field type="CARD16" name="major_version" />
1524         <field type="CARD16" name="minor_version" />
1525
1526         <reply>
1527             <pad bytes="1" />
1528             <field type="CARD16" name="major_version" />
1529             <field type="CARD16" name="minor_version" />
1530             <pad bytes="20" />
1531         </reply>
1532     </request>
1533
1534     <!-- XIQueryDevice -->
1535
1536     <enum name="DeviceClassType">
1537         <item name="Key">      <value>0</value> </item>
1538         <item name="Button">   <value>1</value> </item>
1539         <item name="Valuator"> <value>2</value> </item>
1540         <item name="Scroll">   <value>3</value> </item>
1541         <item name="Touch">    <value>8</value> </item>
1542     </enum>
1543
1544     <enum name="DeviceType">
1545         <item name="MasterPointer">  <value>1</value> </item>
1546         <item name="MasterKeyboard"> <value>2</value> </item>
1547         <item name="SlavePointer">   <value>3</value> </item>
1548         <item name="SlaveKeyboard">  <value>4</value> </item>
1549         <item name="FloatingSlave">  <value>5</value> </item>
1550     </enum>
1551
1552     <enum name="ScrollFlags">
1553         <item name="NoEmulation"> <bit>0</bit> </item>
1554         <item name="Preferred">   <bit>1</bit> </item>
1555     </enum>
1556
1557     <enum name="ScrollType">
1558         <item name="Vertical">   <value>1</value> </item>
1559         <item name="Horizontal"> <value>2</value> </item>
1560     </enum>
1561
1562     <enum name="TouchMode">
1563         <item name="Direct">    <value>1</value> </item>
1564         <item name="Dependent"> <value>2</value> </item>
1565     </enum>
1566
1567     <struct name="ButtonClass">
1568         <field type="CARD16"   name="type" enum="DeviceClassType" />
1569         <field type="CARD16"   name="len" />
1570         <field type="DeviceId" name="sourceid" />
1571         <field type="CARD16"   name="num_buttons" />
1572         <list type="CARD32"    name="state">
1573             <op op="/">
1574                 <op op="+">
1575                     <fieldref>num_buttons</fieldref>
1576                     <value>31</value>
1577                 </op>
1578                 <value>32</value>
1579             </op>
1580         </list>
1581         <list type="ATOM" name="labels">
1582             <fieldref>num_buttons</fieldref>
1583         </list>
1584     </struct>
1585
1586     <struct name="KeyClass">
1587         <field type="CARD16"   name="type" enum="DeviceClassType" />
1588         <field type="CARD16"   name="len" />
1589         <field type="DeviceId" name="sourceid" />
1590         <field type="CARD16"   name="num_keys" />
1591         <list type="CARD32" name="keys">
1592             <fieldref>num_keys</fieldref>
1593         </list>
1594     </struct>
1595
1596     <struct name="ScrollClass">
1597         <field type="CARD16"   name="type" enum="DeviceClassType" />
1598         <field type="CARD16"   name="len" />
1599         <field type="DeviceId" name="sourceid" />
1600         <field type="CARD16"   name="number" />
1601         <field type="CARD16"   name="scroll_type" enum="ScrollType" />
1602         <pad bytes="2" />
1603         <field type="CARD32"   name="flags" mask="ScrollFlags" />
1604         <field type="FP3232"   name="increment" />
1605     </struct>
1606
1607     <struct name="TouchClass">
1608         <field type="CARD16"   name="type" enum="DeviceClassType" />
1609         <field type="CARD16"   name="len" />
1610         <field type="DeviceId" name="sourceid" />
1611         <field type="CARD8"    name="mode" enum="TouchMode" />
1612         <field type="CARD8"    name="num_touches" />
1613     </struct>
1614
1615     <struct name="ValuatorClass">
1616         <field type="CARD16"   name="type" enum="DeviceClassType" />
1617         <field type="CARD16"   name="len" />
1618         <field type="DeviceId" name="sourceid" />
1619         <field type="CARD16"   name="number" />
1620         <field type="ATOM"     name="label" />
1621         <field type="FP3232"   name="min" />
1622         <field type="FP3232"   name="max" />
1623         <field type="FP3232"   name="value" />
1624         <field type="CARD32"   name="resolution" />
1625         <field type="CARD8"    name="mode" enum="ValuatorMode" />
1626         <pad bytes="3" />
1627     </struct>
1628
1629     <struct name="DeviceClass">
1630         <field type="CARD16"   name="type" enum="DeviceClassType" />
1631         <field type="CARD16"   name="len" />
1632         <field type="DeviceId" name="sourceid" />
1633         <pad bytes="2" />
1634         <list type="CARD8" name="uninterpreted_data">
1635             <op op="-">
1636                 <op op="*">
1637                     <fieldref>len</fieldref>
1638                     <value>4</value>
1639                 </op>
1640                 <value>8</value>
1641             </op>
1642         </list>
1643     </struct>
1644
1645     <struct name="XIDeviceInfo">
1646         <field type="DeviceId" name="deviceid" altenum="Device" />
1647         <field type="CARD16"   name="type" enum="DeviceType" />
1648         <field type="DeviceId" name="attachment" altenum="Device" />
1649         <field type="CARD16"   name="num_classes" />
1650         <field type="CARD16"   name="name_len" />
1651         <field type="BOOL"     name="enabled" />
1652         <pad bytes="1" />
1653         <list type="char" name="name">
1654             <fieldref>name_len</fieldref>
1655         </list>
1656         <pad align="4" />
1657         <list type="DeviceClass" name="classes">
1658             <fieldref>num_classes</fieldref>
1659         </list>
1660     </struct>
1661
1662     <request name="XIQueryDevice" opcode="48">
1663         <field type="DeviceId" name="deviceid" altenum="Device" />
1664         <pad bytes="2" />
1665         <reply>
1666             <pad bytes="1" />
1667             <field type="CARD16" name="num_infos" />
1668             <pad bytes="22" />
1669             <list type="XIDeviceInfo" name="infos">
1670                 <fieldref>num_infos</fieldref>
1671             </list>
1672         </reply>
1673     </request>
1674
1675     <!-- XISetFocus -->
1676
1677     <request name="XISetFocus" opcode="49">
1678         <field type="WINDOW"    name="window" />
1679         <field type="TIMESTAMP" name="time" altenum="Time" />
1680         <field type="DeviceId"  name="deviceid" altenum="Device" />
1681         <pad bytes="2" />
1682     </request>
1683
1684     <!-- XIGetFocus -->
1685
1686     <request name="XIGetFocus" opcode="50">
1687         <field type="DeviceId" name="deviceid" altenum="Device" />
1688         <pad bytes="2" />
1689         <reply>
1690             <pad bytes="1" />
1691             <field type="WINDOW" name="focus" />
1692             <pad bytes="20" />
1693         </reply>
1694     </request>
1695
1696     <!-- XIGrabDevice -->
1697
1698     <enum name="GrabOwner">
1699         <item name="NoOwner"> <value>0</value> </item>
1700         <item name="Owner">   <value>1</value> </item>
1701     </enum>
1702
1703     <request name="XIGrabDevice" opcode="51">
1704         <field type="WINDOW"    name="window" />
1705         <field type="TIMESTAMP" name="time" altenum="Time" />
1706         <field type="CURSOR"    name="cursor" />
1707         <field type="DeviceId"  name="deviceid" altenum="Device" />
1708         <field type="CARD8"     name="mode" enum="GrabMode" />
1709         <field type="CARD8"     name="paired_device_mode" enum="GrabMode" />
1710         <field type="BOOL"      name="owner_events" enum="GrabOwner" />
1711         <pad bytes="1" />
1712         <field type="CARD16"    name="mask_len" />
1713         <list type="CARD32" name="mask">
1714             <fieldref>mask_len</fieldref>
1715         </list>
1716         <reply>
1717             <pad bytes="1" />
1718             <field type="CARD8" name="status" enum="GrabStatus" />
1719             <pad bytes="23" />
1720         </reply>
1721     </request>
1722
1723     <!-- XIUngrabDevice -->
1724
1725     <request name="XIUngrabDevice" opcode="52">
1726         <field type="TIMESTAMP" name="time" altenum="Time" />
1727         <field type="DeviceId" name="deviceid" altenum="Device" />
1728         <pad bytes="2" />
1729     </request>
1730
1731     <!-- XIAllowEvents -->
1732
1733     <enum name="EventMode">
1734         <item name="AsyncDevice">       <value>0</value> </item>
1735         <item name="SyncDevice">        <value>1</value> </item>
1736         <item name="ReplayDevice">      <value>2</value> </item>
1737         <item name="AsyncPairedDevice"> <value>3</value> </item>
1738         <item name="AsyncPair">         <value>4</value> </item>
1739         <item name="SyncPair">          <value>5</value> </item>
1740         <item name="AcceptTouch">       <value>6</value> </item>
1741         <item name="RejectTouch">       <value>7</value> </item>
1742     </enum>
1743
1744     <request name="XIAllowEvents" opcode="53">
1745         <field type="TIMESTAMP" name="time" altenum="Time" />
1746         <field type="DeviceId"  name="deviceid" altenum="Device" />
1747         <field type="CARD8"     name="event_mode" enum="EventMode" />
1748         <pad bytes="1" />
1749         <field type="CARD32"    name="touchid" />
1750         <field type="WINDOW"    name="grab_window" />
1751     </request>
1752
1753     <!-- XIPassiveGrabDevice -->
1754
1755     <enum name="GrabMode22">
1756         <item name="Sync">  <value>0</value> </item>
1757         <item name="Async"> <value>1</value> </item>
1758         <item name="Touch"> <value>2</value> </item>
1759     </enum>
1760
1761     <enum name="GrabType">
1762         <item name="Button">     <value>0</value> </item>
1763         <item name="Keycode">    <value>1</value> </item>
1764         <item name="Enter">      <value>2</value> </item>
1765         <item name="FocusIn">    <value>3</value> </item>
1766         <item name="TouchBegin"> <value>4</value> </item>
1767     </enum>
1768
1769     <enum name="ModifierMask">
1770         <item name="Any"> <bit>31</bit> </item>
1771     </enum>
1772
1773     <struct name="GrabModifierInfo">
1774         <field type="CARD32" name="modifiers" altenum="ModifierMask" />
1775         <field type="CARD8"  name="status" enum="GrabStatus" />
1776         <pad bytes="3" />
1777     </struct>
1778
1779     <request name="XIPassiveGrabDevice" opcode="54">
1780         <!-- field "time" is unused and its value is undefined -->
1781         <field type="TIMESTAMP" name="time" altenum="Time" />
1782         <field type="WINDOW"    name="grab_window" />
1783         <field type="CURSOR"    name="cursor" />
1784         <field type="CARD32"    name="detail" />
1785         <field type="DeviceId"  name="deviceid" altenum="Device" />
1786         <field type="CARD16"    name="num_modifiers" />
1787         <field type="CARD16"    name="mask_len" />
1788         <field type="CARD8"     name="grab_type" enum="GrabType" />
1789         <field type="CARD8"     name="grab_mode" enum="GrabMode22" />
1790         <field type="CARD8"     name="paired_device_mode" enum="GrabMode" />
1791         <field type="BOOL"      name="owner_events" enum="GrabOwner" />
1792         <pad bytes="2" />
1793         <list type="CARD32" name="mask">
1794             <fieldref>mask_len</fieldref>
1795         </list>
1796         <list type="CARD32" name="modifiers">
1797             <fieldref>num_modifiers</fieldref>
1798         </list>
1799         <reply>
1800             <pad bytes="1" />
1801             <field type="CARD16" name="num_modifiers" />
1802             <pad bytes="22" />
1803             <list type="GrabModifierInfo" name="modifiers">
1804                 <fieldref>num_modifiers</fieldref>
1805             </list>
1806         </reply>
1807     </request>
1808
1809     <!-- XIPassiveUngrabDevice -->
1810
1811     <request name="XIPassiveUngrabDevice" opcode="55">
1812         <field type="WINDOW"   name="grab_window" />
1813         <field type="CARD32"   name="detail" />
1814         <field type="DeviceId" name="deviceid" altenum="Device" />
1815         <field type="CARD16"   name="num_modifiers" />
1816         <field type="CARD8"    name="grab_type" enum="GrabType" />
1817         <pad bytes="3" />
1818         <list type="CARD32" name="modifiers">
1819             <fieldref>num_modifiers</fieldref>
1820         </list>
1821     </request>
1822
1823     <!-- XIListProperties -->
1824
1825     <request name="XIListProperties" opcode="56">
1826         <field type="DeviceId" name="deviceid" altenum="Device" />
1827         <pad bytes="2" />
1828         <reply>
1829             <pad bytes="1" />
1830             <field type="CARD16" name="num_properties" />
1831             <pad bytes="22" />
1832             <list type="ATOM" name="properties">
1833                 <fieldref>num_properties</fieldref>
1834             </list>
1835         </reply>
1836     </request>
1837
1838     <!-- XIChangeProperty -->
1839
1840     <request name="XIChangeProperty" opcode="57">
1841         <field type="DeviceId" name="deviceid" altenum="Device" />
1842         <field type="CARD8"    name="mode" enum="PropMode" />
1843         <field type="CARD8"    name="format" enum="PropertyFormat" />
1844         <field type="ATOM"     name="property" />
1845         <field type="ATOM"     name="type" />
1846         <field type="CARD32"   name="num_items" />
1847         <switch name="items">
1848             <fieldref>format</fieldref>
1849             <!-- <bitcase> is not correct, this would need <cases>s.
1850                  It works in that case, because PropertyFormat items can be
1851                  distinguished exactly as their values don't have equal bits.
1852             -->
1853             <bitcase>
1854                 <enumref ref="PropertyFormat">8Bits</enumref>
1855                 <list type="CARD8" name="data8">
1856                     <fieldref>num_items</fieldref>
1857                 </list>
1858             </bitcase>
1859             <bitcase>
1860                 <enumref ref="PropertyFormat">16Bits</enumref>
1861                 <list type="CARD16" name="data16">
1862                     <fieldref>num_items</fieldref>
1863                 </list>
1864             </bitcase>
1865             <bitcase>
1866                 <enumref ref="PropertyFormat">32Bits</enumref>
1867                 <list type="CARD32" name="data32">
1868                     <fieldref>num_items</fieldref>
1869                 </list>
1870             </bitcase>
1871         </switch>
1872     </request>
1873
1874     <!-- XIDeleteProperty -->
1875
1876     <request name="XIDeleteProperty" opcode="58">
1877         <field type="DeviceId" name="deviceid" altenum="Device" />
1878         <pad bytes="2" />
1879         <field type="ATOM"     name="property" />
1880     </request>
1881
1882     <!-- XIGetProperty -->
1883
1884     <request name="XIGetProperty" opcode="59">
1885         <field type="DeviceId" name="deviceid" altenum="Device" />
1886         <field type="BOOL"     name="delete" />
1887         <pad bytes="1" />
1888         <field type="ATOM"     name="property" />
1889         <field type="ATOM"     name="type" />
1890         <field type="CARD32"   name="offset" />
1891         <field type="CARD32"   name="len" />
1892         <reply>
1893             <pad bytes="1" />
1894             <field type="ATOM"   name="type" />
1895             <field type="CARD32" name="bytes_after" />
1896             <field type="CARD32" name="num_items" />
1897             <field type="CARD8"  name="format" enum="PropertyFormat" />
1898             <pad bytes="11" />
1899             <switch name="items">
1900                 <fieldref>format</fieldref>
1901                 <!-- <bitcase> is not correct, this would need <cases>s.
1902                      It works in that case, because PropertyFormat items can be
1903                      distinguished exactly as their values don't have equal bits.
1904                 -->
1905                 <bitcase>
1906                     <enumref ref="PropertyFormat">8Bits</enumref>
1907                     <list type="CARD8" name="data8">
1908                         <fieldref>num_items</fieldref>
1909                     </list>
1910                     <pad align="4" />
1911                 </bitcase>
1912                 <bitcase>
1913                     <enumref ref="PropertyFormat">16Bits</enumref>
1914                     <list type="CARD16" name="data16">
1915                         <fieldref>num_items</fieldref>
1916                     </list>
1917                     <pad align="4" />
1918                 </bitcase>
1919                 <bitcase>
1920                     <enumref ref="PropertyFormat">32Bits</enumref>
1921                     <list type="CARD32" name="data32">
1922                         <fieldref>num_items</fieldref>
1923                     </list>
1924                 </bitcase>
1925             </switch>
1926         </reply>
1927     </request>
1928
1929     <!-- XIGetSelectedEvents -->
1930
1931     <request name="XIGetSelectedEvents" opcode="60">
1932         <field type="WINDOW" name="window" />
1933         <reply>
1934             <pad bytes="1" />
1935             <field type="CARD16" name="num_masks" />
1936             <pad bytes="22" />
1937             <list type="EventMask" name="masks">
1938                 <fieldref>num_masks</fieldref>
1939             </list>
1940         </reply>
1941     </request>
1942
1943     <!-- ⋅⋅⋅ Requests (v2.3) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
1944
1945     <!-- XIBarrierReleasePointer -->
1946
1947     <struct name="BarrierReleasePointerInfo">
1948         <field type="DeviceId" name="deviceid" />
1949         <pad bytes="2" />
1950         <field type="BARRIER"  name="barrier" />
1951         <field type="CARD32"   name="eventid" />
1952     </struct>
1953
1954     <request name="XIBarrierReleasePointer" opcode="61">
1955         <field type="CARD32" name="num_barriers" />
1956         <list type="BarrierReleasePointerInfo" name="barriers">
1957             <fieldref>num_barriers</fieldref>
1958         </list>
1959     </request>
1960
1961     <!-- ⋅⋅⋅ Events (v1.0) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
1962     <!-- Notes:
1963          - A 'len' field in a v1++ structure is in bytes.
1964     -->
1965
1966     <event name="DeviceValuator" number="0">
1967         <field type="CARD8"  name="device_id" />
1968         <field type="CARD16" name="device_state" />
1969         <field type="CARD8"  name="num_valuators" />
1970         <field type="CARD8"  name="first_valuator" />
1971         <list type="INT32"   name="valuators">
1972             <value>6</value>
1973         </list>
1974     </event>
1975
1976     <!-- the highest bit in a CARD8 device_id-field indicates that more
1977         events will follow -->
1978     <enum name="MoreEventsMask">
1979         <item name="MoreEvents"> <bit>7</bit> </item> <!-- 0x80 -->
1980     </enum>
1981
1982     <event name="DeviceKeyPress" number="1">
1983         <field type="BYTE"      name="detail" />
1984         <field type="TIMESTAMP" name="time" />
1985         <field type="WINDOW"    name="root" />
1986         <field type="WINDOW"    name="event" />
1987         <field type="WINDOW"    name="child" altenum="Window" />
1988         <field type="INT16"     name="root_x" />
1989         <field type="INT16"     name="root_y" />
1990         <field type="INT16"     name="event_x" />
1991         <field type="INT16"     name="event_y" />
1992         <field type="CARD16"    name="state" mask="KeyButMask" />
1993         <field type="BOOL"      name="same_screen" />
1994         <field type="CARD8"     name="device_id" altmask="MoreEventsMask" />
1995     </event>
1996
1997     <eventcopy name="DeviceKeyRelease"    number="2" ref="DeviceKeyPress" />
1998     <eventcopy name="DeviceButtonPress"   number="3" ref="DeviceKeyPress" />
1999     <eventcopy name="DeviceButtonRelease" number="4" ref="DeviceKeyPress" />
2000     <eventcopy name="DeviceMotionNotify"  number="5" ref="DeviceKeyPress" />
2001
2002     <event name="DeviceFocusIn" number="6">
2003         <field type="BYTE"      name="detail" enum="xproto:NotifyDetail" />
2004         <field type="TIMESTAMP" name="time" />
2005         <field type="WINDOW"    name="window" />
2006         <field type="BYTE"      name="mode" enum="xproto:NotifyMode" />
2007         <field type="CARD8"     name="device_id" />
2008         <pad bytes="18" />
2009     </event>
2010
2011     <eventcopy name="DeviceFocusOut" number="7" ref="DeviceFocusIn" />
2012     <eventcopy name="ProximityIn"    number="8" ref="DeviceKeyPress" />
2013     <eventcopy name="ProximityOut"   number="9" ref="DeviceKeyPress" />
2014
2015     <enum name="ClassesReportedMask">
2016         <item name="OutOfProximity">     <bit>7</bit> </item> <!-- 0x80 -->
2017             <!-- 0 = InProxmity, 1 = OutOfProximity -->
2018
2019         <item name="DeviceModeAbsolute"> <bit>6</bit> </item> <!-- 0x40 -->
2020             <!-- 0 = Relative, 1 = Absolute -->
2021
2022         <item name="ReportingValuators"> <bit>2</bit> </item> <!-- 0x04 -->
2023         <item name="ReportingButtons">   <bit>1</bit> </item> <!-- 0x02 -->
2024         <item name="ReportingKeys">      <bit>0</bit> </item> <!-- 0x01 -->
2025     </enum>
2026
2027     <event name="DeviceStateNotify" number="10">
2028         <field type="BYTE"      name="device_id" altmask="MoreEventsMask" />
2029         <field type="TIMESTAMP" name="time" />
2030         <field type="CARD8"     name="num_keys" />
2031         <field type="CARD8"     name="num_buttons" />
2032         <field type="CARD8"     name="num_valuators" />
2033         <field type="CARD8"     name="classes_reported" mask="ClassesReportedMask" />
2034         <list type="CARD8"      name="buttons">
2035             <value>4</value>
2036         </list>
2037         <list type="CARD8" name="keys">
2038             <value>4</value>
2039         </list>
2040         <list type="CARD32" name="valuators">
2041             <value>3</value>
2042         </list>
2043     </event>
2044
2045     <event name="DeviceMappingNotify" number="11">
2046         <field type="BYTE"    name="device_id" />
2047         <field type="CARD8"   name="request" enum="Mapping" />
2048         <field type="KeyCode" name="first_keycode" />
2049         <field type="CARD8"   name="count" />
2050         <pad bytes="1" />
2051         <field type="TIMESTAMP" name="time" />
2052         <pad bytes="20" />
2053     </event>
2054
2055     <enum name="ChangeDevice">
2056         <item name="NewPointer">  <value>0</value> </item>
2057         <item name="NewKeyboard"> <value>1</value> </item>
2058     </enum>
2059
2060     <event name="ChangeDeviceNotify" number="12">
2061         <field type="BYTE"      name="device_id" />
2062         <field type="TIMESTAMP" name="time" />
2063         <field type="CARD8"     name="request" enum="ChangeDevice" />
2064         <pad bytes="23" />
2065     </event>
2066
2067     <event name="DeviceKeyStateNotify" number="13">
2068         <field type="BYTE" name="device_id" altmask="MoreEventsMask" />
2069         <list type="CARD8" name="keys">
2070             <value>28</value>
2071         </list>
2072     </event>
2073
2074     <event name="DeviceButtonStateNotify" number="14">
2075         <field type="BYTE" name="device_id" altmask="MoreEventsMask" />
2076         <list type="CARD8" name="buttons">
2077             <value>28</value>
2078         </list>
2079     </event>
2080
2081     <!-- ⋅⋅⋅ Events (v1.4) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2082
2083     <enum name="DeviceChange">
2084         <item name="Added">          <value>0</value> </item>
2085         <item name="Removed">        <value>1</value> </item>
2086         <item name="Enabled">        <value>2</value> </item>
2087         <item name="Disabled">       <value>3</value> </item>
2088         <item name="Unrecoverable">  <value>4</value> </item>
2089         <item name="ControlChanged"> <value>5</value> </item>
2090     </enum>
2091
2092     <event name="DevicePresenceNotify" number="15">
2093         <pad bytes="1" />
2094         <field type="TIMESTAMP" name="time" />
2095         <field type="BYTE"      name="devchange" enum="DeviceChange" />
2096         <field type="BYTE"      name="device_id" />
2097         <field type="CARD16"    name="control" />
2098         <pad bytes="20" />
2099     </event>
2100
2101     <!-- ⋅⋅⋅ Events (v1.5) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2102
2103     <event name="DevicePropertyNotify" number="16">
2104         <field type="BYTE"      name="state" enum="Property" />
2105         <field type="TIMESTAMP" name="time" />
2106         <field type="ATOM"      name="property" />
2107         <pad bytes="19" />
2108         <field type="CARD8"     name="device_id" />
2109     </event>
2110
2111     <!-- ⋅⋅⋅ Events (v2.0) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2112     <!-- Notes:
2113          - A 'len' field in a v2++ structure is in 4 byte units.
2114     -->
2115
2116     <enum name="ChangeReason">
2117         <item name="SlaveSwitch">  <value>1</value> </item>
2118         <item name="DeviceChange"> <value>2</value> </item>
2119     </enum>
2120
2121     <event name="DeviceChanged" number="1" xge="true">
2122         <field type="DeviceId"  name="deviceid" altenum="Device" />
2123         <field type="TIMESTAMP" name="time" altenum="Time" />
2124         <!-- event specific fields -->
2125         <field type="CARD16"    name="num_classes" />
2126         <field type="DeviceId"  name="sourceid" altenum="Device" />
2127         <field type="CARD8"     name="reason" enum="ChangeReason" />
2128         <pad bytes="11" />
2129         <!-- 32 byte boundary -->
2130         <list type="DeviceClass" name="classes">
2131             <fieldref>num_classes</fieldref>
2132         </list>
2133     </event>
2134
2135     <enum name="KeyEventFlags">
2136         <item name="KeyRepeat"> <bit>16</bit> </item>
2137     </enum>
2138
2139     <event name="KeyPress" number="2" xge="true">
2140         <field type="DeviceId"  name="deviceid" altenum="Device" />
2141         <field type="TIMESTAMP" name="time" altenum="Time" />
2142         <!-- event specific fields -->
2143         <field type="CARD32"    name="detail" />
2144         <field type="WINDOW"    name="root" />
2145         <field type="WINDOW"    name="event" />
2146         <field type="WINDOW"    name="child" />
2147         <!-- 32 byte boundary -->
2148         <field type="FP1616"    name="root_x" />
2149         <field type="FP1616"    name="root_y" />
2150         <field type="FP1616"    name="event_x" />
2151         <field type="FP1616"    name="event_y" />
2152         <field type="CARD16"    name="buttons_len" />
2153         <field type="CARD16"    name="valuators_len" />
2154         <field type="DeviceId"  name="sourceid" altenum="Device" />
2155         <pad bytes="2" />
2156         <field type="CARD32"       name="flags" mask="KeyEventFlags" />
2157         <field type="ModifierInfo" name="mods" />
2158         <field type="GroupInfo"    name="group" />
2159         <list type="CARD32" name="button_mask">
2160             <fieldref>buttons_len</fieldref>
2161         </list>
2162         <list type="CARD32" name="valuator_mask">
2163             <fieldref>valuators_len</fieldref>
2164         </list>
2165         <!-- Uninterpreted: list (axisvalues) of FP3232,
2166                             length is <popcount> on valuator_mask list -->
2167     </event>
2168
2169     <eventcopy name="KeyRelease" number="3" ref="KeyPress" />
2170
2171     <enum name="PointerEventFlags">
2172         <item name="PointerEmulated"> <bit>16</bit> </item>
2173     </enum>
2174
2175     <event name="ButtonPress" number="4" xge="true">
2176         <field type="DeviceId"  name="deviceid" altenum="Device" />
2177         <field type="TIMESTAMP" name="time" altenum="Time" />
2178         <!-- event specific fields -->
2179         <field type="CARD32"    name="detail" />
2180         <field type="WINDOW"    name="root" />
2181         <field type="WINDOW"    name="event" />
2182         <field type="WINDOW"    name="child" />
2183         <!-- 32 byte boundary -->
2184         <field type="FP1616"    name="root_x" />
2185         <field type="FP1616"    name="root_y" />
2186         <field type="FP1616"    name="event_x" />
2187         <field type="FP1616"    name="event_y" />
2188         <field type="CARD16"    name="buttons_len" />
2189         <field type="CARD16"    name="valuators_len" />
2190         <field type="DeviceId"  name="sourceid" altenum="Device" />
2191         <pad bytes="2" />
2192         <field type="CARD32"       name="flags" mask="PointerEventFlags" />
2193         <field type="ModifierInfo" name="mods" />
2194         <field type="GroupInfo"    name="group" />
2195         <list type="CARD32" name="button_mask">
2196             <fieldref>buttons_len</fieldref>
2197         </list>
2198         <list type="CARD32" name="valuator_mask">
2199             <fieldref>valuators_len</fieldref>
2200         </list>
2201         <!-- Uninterpreted: list (axisvalues) of FP3232,
2202                             length is <popcount> on valuator_mask list -->
2203     </event>
2204
2205     <eventcopy name="ButtonRelease" number="5" ref="ButtonPress" />
2206     <eventcopy name="Motion"        number="6" ref="ButtonPress" />
2207
2208     <enum name="NotifyMode">
2209         <item name="Normal">        <value>0</value> </item>
2210         <item name="Grab">          <value>1</value> </item>
2211         <item name="Ungrab">        <value>2</value> </item>
2212         <item name="WhileGrabbed">  <value>3</value> </item>
2213         <item name="PassiveGrab">   <value>4</value> </item>
2214         <item name="PassiveUngrab"> <value>5</value> </item>
2215     </enum>
2216
2217     <enum name="NotifyDetail">
2218         <item name="Ancestor">         <value>0</value> </item>
2219         <item name="Virtual">          <value>1</value> </item>
2220         <item name="Inferior">         <value>2</value> </item>
2221         <item name="Nonlinear">        <value>3</value> </item>
2222         <item name="NonlinearVirtual"> <value>4</value> </item>
2223         <item name="Pointer">          <value>5</value> </item>
2224         <item name="PointerRoot">      <value>6</value> </item>
2225         <item name="None">             <value>7</value> </item>
2226     </enum>
2227
2228     <event name="Enter" number="7" xge="true">
2229         <field type="DeviceId"  name="deviceid" altenum="Device" />
2230         <field type="TIMESTAMP" name="time" altenum="Time" />
2231         <!-- event specific fields -->
2232         <field type="DeviceId"  name="sourceid" altenum="Device" />
2233         <field type="CARD8"     name="mode" enum="xinput:NotifyMode" />
2234         <field type="CARD8"     name="detail" enum="xinput:NotifyDetail" />
2235         <field type="WINDOW"    name="root" />
2236         <field type="WINDOW"    name="event" />
2237         <field type="WINDOW"    name="child" />
2238         <!-- 32 byte boundary -->
2239         <field type="FP1616"       name="root_x" />
2240         <field type="FP1616"       name="root_y" />
2241         <field type="FP1616"       name="event_x" />
2242         <field type="FP1616"       name="event_y" />
2243         <field type="BOOL"         name="same_screen" />
2244         <field type="BOOL"         name="focus" />
2245         <field type="CARD16"       name="buttons_len" />
2246         <field type="ModifierInfo" name="mods" />
2247         <field type="GroupInfo"    name="group" />
2248         <list type="CARD32" name="buttons">
2249             <fieldref>buttons_len</fieldref>
2250         </list>
2251     </event>
2252
2253     <eventcopy name="Leave"    number="8" ref="Enter" />
2254     <eventcopy name="FocusIn"  number="9" ref="Enter" />
2255     <eventcopy name="FocusOut" number="10" ref="Enter" />
2256
2257     <enum name="HierarchyMask">
2258         <item name="MasterAdded">    <bit>0</bit> </item>
2259         <item name="MasterRemoved">  <bit>1</bit> </item>
2260         <item name="SlaveAdded">     <bit>2</bit> </item>
2261         <item name="SlaveRemoved">   <bit>3</bit> </item>
2262         <item name="SlaveAttached">  <bit>4</bit> </item>
2263         <item name="SlaveDetached">  <bit>5</bit> </item>
2264         <item name="DeviceEnabled">  <bit>6</bit> </item>
2265         <item name="DeviceDisabled"> <bit>7</bit> </item>
2266     </enum>
2267
2268     <struct name="HierarchyInfo">
2269         <field type="DeviceId" name="deviceid" altenum="Device" />
2270         <field type="DeviceId" name="attachment" altenum="Device" />
2271         <field type="CARD8"    name="type" enum="DeviceType"/>
2272         <field type="BOOL"     name="enabled" />
2273         <pad bytes="2" />
2274         <field type="CARD32"   name="flags" mask="HierarchyMask" />
2275     </struct>
2276
2277     <event name="Hierarchy" number="11" xge="true">
2278         <field type="DeviceId"  name="deviceid" altenum="Device" />
2279         <field type="TIMESTAMP" name="time" altenum="Time" />
2280         <!-- event specific fields -->
2281         <field type="CARD32"    name="flags" mask="HierarchyMask" />
2282         <field type="CARD16"    name="num_infos" />
2283         <pad bytes="10" />
2284         <!-- 32 byte boundary -->
2285         <list type="HierarchyInfo" name="infos">
2286             <fieldref>num_infos</fieldref>
2287         </list>
2288     </event>
2289
2290     <enum name="PropertyFlag">
2291         <item name="Deleted">  <value>0</value> </item>
2292         <item name="Created">  <value>1</value> </item>
2293         <item name="Modified"> <value>2</value> </item>
2294     </enum>
2295
2296     <event name="Property" number="12" xge="true">
2297         <field type="DeviceId"  name="deviceid" altenum="Device" />
2298         <field type="TIMESTAMP" name="time" altenum="Time" />
2299         <!-- event specific fields -->
2300         <field type="ATOM"      name="property" />
2301         <field type="CARD8"     name="what" enum="PropertyFlag" />
2302         <pad bytes="11" />
2303         <!-- 32 byte boundary -->
2304     </event>
2305
2306     <!-- ⋅⋅⋅ Events (v2.1) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2307
2308     <event name="RawKeyPress" number="13" xge="true">
2309         <field type="DeviceId"  name="deviceid" altenum="Device" />
2310         <field type="TIMESTAMP" name="time" altenum="Time" />
2311         <!-- event specific fields -->
2312         <field type="CARD32"    name="detail" />
2313         <field type="DeviceId"  name="sourceid" />
2314         <field type="CARD16"    name="valuators_len" />
2315         <field type="CARD32"    name="flags" mask="KeyEventFlags"/>
2316         <pad bytes="4" />
2317         <!-- 32 byte boundary -->
2318         <list type="CARD32" name="valuator_mask">
2319             <fieldref>valuators_len</fieldref>
2320         </list>
2321         <!-- Uninterpreted: list (axisvalues) of FP3232,
2322                             length is <popcount> on valuator_mask list -->
2323         <!-- Uninterpreted: list (axisvalues_raw) of FP3232,
2324                             length is <popcount> on valuator_mask list -->
2325     </event>
2326
2327     <eventcopy name="RawKeyRelease" number="14" ref="RawKeyPress" />
2328
2329     <event name="RawButtonPress" number="15" xge="true">
2330         <field type="DeviceId"  name="deviceid" altenum="Device" />
2331         <field type="TIMESTAMP" name="time" altenum="Time" />
2332         <!-- event specific fields -->
2333         <field type="CARD32"    name="detail" />
2334         <field type="DeviceId"  name="sourceid" />
2335         <field type="CARD16"    name="valuators_len" />
2336         <field type="CARD32"    name="flags" mask="PointerEventFlags"/>
2337         <pad bytes="4" />
2338         <!-- 32 byte boundary -->
2339         <list type="CARD32" name="valuator_mask">
2340             <fieldref>valuators_len</fieldref>
2341         </list>
2342         <!-- Uninterpreted: list (axisvalues) of FP3232,
2343                             length is <popcount> on valuator_mask list -->
2344         <!-- Uninterpreted: list (axisvalues_raw) of FP3232,
2345                             length is <popcount> on valuator_mask list -->
2346     </event>
2347
2348     <eventcopy name="RawButtonRelease" number="16" ref="RawButtonPress" />
2349     <eventcopy name="RawMotion"        number="17" ref="RawButtonPress" />
2350
2351     <!-- ⋅⋅⋅ Events (v2.2) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2352
2353     <enum name="TouchEventFlags">
2354         <item name="TouchPendingEnd">       <bit>16</bit> </item>
2355         <item name="TouchEmulatingPointer"> <bit>17</bit> </item>
2356     </enum>
2357
2358     <event name="TouchBegin" number="18" xge="true">
2359         <field type="DeviceId"  name="deviceid" altenum="Device" />
2360         <field type="TIMESTAMP" name="time" altenum="Time" />
2361         <!-- event specific fields -->
2362         <field type="CARD32"    name="detail" />
2363         <field type="WINDOW"    name="root" />
2364         <field type="WINDOW"    name="event" />
2365         <field type="WINDOW"    name="child" />
2366         <!-- 32 byte boundary -->
2367         <field type="FP1616"    name="root_x" />
2368         <field type="FP1616"    name="root_y" />
2369         <field type="FP1616"    name="event_x" />
2370         <field type="FP1616"    name="event_y" />
2371         <field type="CARD16"    name="buttons_len" />
2372         <field type="CARD16"    name="valuators_len" />
2373         <field type="DeviceId"  name="sourceid" altenum="Device" />
2374         <pad bytes="2" />
2375         <field type="CARD32"       name="flags" mask="TouchEventFlags" />
2376         <field type="ModifierInfo" name="mods" />
2377         <field type="GroupInfo"    name="group" />
2378         <list type="CARD32" name="button_mask">
2379             <fieldref>buttons_len</fieldref>
2380         </list>
2381         <list type="CARD32" name="valuator_mask">
2382             <fieldref>valuators_len</fieldref>
2383         </list>
2384         <!-- Uninterpreted: list (axisvalues) of FP3232,
2385                             length is <popcount> on valuator_mask list -->
2386     </event>
2387
2388     <eventcopy name="TouchUpdate" number="19" ref="TouchBegin" />
2389     <eventcopy name="TouchEnd"    number="20" ref="TouchBegin" />
2390
2391     <enum name="TouchOwnershipFlags">
2392         <!-- XXX: Remove this enum? Currently, no flag is defined. -->
2393         <item name="None"> <value>0</value> </item>
2394     </enum>
2395
2396     <event name="TouchOwnership" number="21" xge="true">
2397         <field type="DeviceId"  name="deviceid" altenum="Device" />
2398         <field type="TIMESTAMP" name="time" altenum="Time" />
2399         <!-- event specific fields -->
2400         <field type="CARD32"    name="touchid" />
2401         <field type="WINDOW"    name="root" />
2402         <field type="WINDOW"    name="event" />
2403         <field type="WINDOW"    name="child" />
2404         <!-- 32 byte boundary -->
2405         <field type="DeviceId"  name="sourceid" altenum="Device" />
2406         <pad bytes="2" />
2407         <field type="CARD32"    name="flags" enum="TouchOwnershipFlags" />
2408         <pad bytes="8" />
2409     </event>
2410
2411     <event name="RawTouchBegin" number="22" xge="true">
2412         <field type="DeviceId"  name="deviceid" altenum="Device" />
2413         <field type="TIMESTAMP" name="time" altenum="Time" />
2414         <!-- event specific fields -->
2415         <field type="CARD32"    name="detail" />
2416         <field type="DeviceId"  name="sourceid" />
2417         <field type="CARD16"    name="valuators_len" />
2418         <field type="CARD32"    name="flags" mask="TouchEventFlags"/>
2419         <pad bytes="4" />
2420         <!-- 32 byte boundary -->
2421         <list type="CARD32" name="valuator_mask">
2422             <fieldref>valuators_len</fieldref>
2423         </list>
2424         <!-- Uninterpreted: list (axisvalues) of FP3232,
2425                             length is <popcount> on valuator_mask list -->
2426         <!-- Uninterpreted: list (axisvalues_raw) of FP3232,
2427                             length is <popcount> on valuator_mask list -->
2428     </event>
2429
2430     <eventcopy name="RawTouchUpdate" number="23" ref="RawTouchBegin" />
2431     <eventcopy name="RawTouchEnd"    number="24" ref="RawTouchBegin" />
2432
2433     <!-- ⋅⋅⋅ Events (v2.3) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2434
2435     <enum name="BarrierFlags">
2436         <item name="PointerReleased"> <bit>0</bit> </item>
2437         <item name="DeviceIsGrabbed"> <bit>1</bit> </item>
2438     </enum>
2439
2440     <event name="BarrierHit" number="25" xge="true">
2441         <field type="DeviceId"  name="deviceid" altenum="Device" />
2442         <field type="TIMESTAMP" name="time" altenum="Time" />
2443         <!-- event specific fields -->
2444         <field type="CARD32"    name="eventid" />
2445         <field type="WINDOW"    name="root" />
2446         <field type="WINDOW"    name="event" />
2447         <field type="BARRIER"   name="barrier" />
2448         <!-- 32 byte boundary -->
2449         <field type="CARD32"    name="dtime" />
2450         <field type="CARD32"    name="flags" mask="BarrierFlags" />
2451         <field type="DeviceId"  name="sourceid" altenum="Device" />
2452         <pad bytes="2" />
2453         <field type="FP1616"    name="root_x" />
2454         <field type="FP1616"    name="root_y" />
2455         <field type="FP3232"    name="dx" />
2456         <field type="FP3232"    name="dy" />
2457     </event>
2458
2459     <eventcopy name="BarrierLeave" number="26" ref="BarrierHit" />
2460
2461     <!-- ⋅⋅⋅ Errors (v1.0) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2462
2463     <error name="Device"     number="0" />
2464     <error name="Event"      number="1" />
2465     <error name="Mode"       number="2" />
2466     <error name="DeviceBusy" number="3" />
2467     <error name="Class"      number="4" />
2468
2469 </xcb>