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 * SendExtensionEvent member "events"
  51
  52 *****
  53
  54 xml and generator have to support <popcount> of all members of a list
  55
  56 This is needed for the following XI2-events ( and eventcopies thereof )
  57         KeyPress
  58         ButtonPress
  59         RawKeyPress
  60         RawKeyPress
  61         RawButtonPress
  62         TouchBegin
  63         RawTouchBegin
  64
  65 *****
  66
  67 xml and generator should support
  68 switch-case similar to switch-bitcase.
  69
  70 (and maybe: variable sized unions with a mechanism to define
  71 which union-field is selected.)
  72
  73 One of these features is needed for the InputInfo type
  74 which is used by request "ListInputDevices" for the list "input_infos".
  75
  76 *****
  77
  78 Parametrized structs
  79
  80 This is needed for being able to use the value of the field
  81 "num_axes" of the GetDeviceMotionEvents-reply
  82 in struct DeviceTimeCoord.
  83
  84 *****
  85
  86 -->
  87
  88
  89 <xcb header="xinput" extension-xname="XInputExtension" extension-name="Input"
  90      major-version="2" minor-version="3">
  91     <import>xfixes</import>
  92     <import>xproto</import>
  93
  94     <!-- ⋅⋅⋅ Types (v1.0) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
  95
  96     <typedef oldname="CARD32" newname="EventClass" />
  97     <typedef oldname="CARD8"  newname="KeyCode" />
  98
  99     <!-- ⋅⋅⋅ Types (v2.0) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
 100
 101     <typedef oldname="CARD16" newname="DeviceId" />
 102     <typedef oldname="INT32"  newname="FP1616" />
 103
 104     <struct name="FP3232">
 105         <field type="INT32"  name="integral" />
 106         <field type="CARD32" name="frac" />
 107     </struct>
 108
 109     <!-- ⋅⋅⋅ Requests (v1.0) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
 110
 111     <!-- GetExtensionVersion -->
 112
 113     <request name="GetExtensionVersion" opcode="1">
 114         <field type="CARD16" name="name_len" />
 115         <pad bytes="2" />
 116         <list type="char" name="name">
 117             <fieldref>name_len</fieldref>
 118         </list>
 119         <reply>
 120             <field type="CARD8"  name="xi_reply_type" />
 121             <field type="CARD16" name="server_major" />
 122             <field type="CARD16" name="server_minor" />
 123             <field type="BOOL"   name="present" />
 124             <pad bytes="19" />
 125         </reply>
 126     </request>
 127
 128     <!-- ListInputDevices -->
 129
 130     <enum name="DeviceUse">
 131         <item name="IsXPointer">           <value>0</value> </item>
 132         <item name="IsXKeyboard">          <value>1</value> </item>
 133         <item name="IsXExtensionDevice">   <value>2</value> </item>
 134         <item name="IsXExtensionKeyboard"> <value>3</value> </item>
 135         <item name="IsXExtensionPointer">  <value>4</value> </item>
 136     </enum>
 137
 138     <enum name="InputClass">
 139         <item name="Key">       <value>0</value> </item>
 140         <item name="Button">    <value>1</value> </item>
 141         <item name="Valuator">  <value>2</value> </item>
 142         <item name="Feedback">  <value>3</value> </item>
 143         <item name="Proximity"> <value>4</value> </item>
 144         <item name="Focus">     <value>5</value> </item>
 145         <item name="Other">     <value>6</value> </item>
 146         <!--
 147                value Attach=7 is still contained in XI.h as "#define AttachClass"
 148                but it was never transmitted over the protocol.
 149                (It was used to tag a fake class created by libXi).
 150
 151                Even the creation of that fake class has been dropped
 152                from libXi in 2009 by the following change:
 153                http://cgit.freedesktop.org/xorg/lib/libXi/commit/?id=62858c426e6de1b99df660251737233afd335302
 154
 155                <item name="Attach">    <value>7</value> </item>
 156         -->
 157     </enum>
 158
 159     <enum name="ValuatorMode">
 160         <item name="Relative"> <value>0</value> </item>
 161         <item name="Absolute"> <value>1</value> </item>
 162     </enum>
 163
 164     <struct name="DeviceInfo">
 165         <field type="ATOM"  name="device_type" />
 166         <field type="CARD8" name="device_id" />
 167         <field type="CARD8" name="num_class_info" />
 168         <field type="CARD8" name="device_use" enum="DeviceUse" />
 169         <pad bytes="1" />
 170     </struct>
 171
 172     <struct name="KeyInfo">
 173         <field type="CARD8"   name="class_id" enum="InputClass" />
 174         <field type="CARD8"   name="len" />
 175         <field type="KeyCode" name="min_keycode" />
 176         <field type="KeyCode" name="max_keycode" />
 177         <field type="CARD16"  name="num_keys" />
 178         <pad bytes="2" />
 179     </struct>
 180
 181     <struct name="ButtonInfo">
 182         <field type="CARD8"  name="class_id" enum="InputClass" />
 183         <field type="CARD8"  name="len" />
 184         <field type="CARD16" name="num_buttons" />
 185     </struct>
 186
 187     <struct name="AxisInfo">
 188         <field type="CARD32" name="resolution" />
 189         <field type="INT32"  name="minimum" />
 190         <field type="INT32"  name="maximum" />
 191     </struct>
 192
 193     <struct name="ValuatorInfo">
 194         <field type="CARD8"   name="class_id" enum="InputClass" />
 195         <field type="CARD8"   name="len" />
 196         <field type="CARD8"   name="axes_len" />
 197         <field type="CARD8"   name="mode" enum="ValuatorMode" />
 198         <field type="CARD32"  name="motion_size" />
 199         <list type="AxisInfo" name="axes">
 200             <fieldref>axes_len</fieldref>
 201         </list>
 202     </struct>
 203
 204     <struct name="InputInfo">
 205         <field type="CARD8" name="class_id" enum="InputClass" />
 206         <field type="CARD8" name="len" />
 207         <switch name="info">
 208             <fieldref>class_id</fieldref>
 209             <case name="key">
 210                 <enumref ref="InputClass">Key</enumref>
 211                 <field type="KeyCode" name="min_keycode" />
 212                 <field type="KeyCode" name="max_keycode" />
 213                 <field type="CARD16"  name="num_keys" />
 214                 <pad bytes="2" />
 215             </case>
 216             <case name="button">
 217                 <enumref ref="InputClass">Button</enumref>
 218                 <field type="CARD16"    name="num_buttons" />
 219             </case>
 220             <case name="valuator">
 221                 <enumref ref="InputClass">Valuator</enumref>
 222                 <field type="CARD8"   name="axes_len" />
 223                 <field type="CARD8"   name="mode" enum="ValuatorMode" />
 224                 <field type="CARD32"  name="motion_size" />
 225                 <list type="AxisInfo" name="axes">
 226                     <fieldref>axes_len</fieldref>
 227                 </list>
 228             </case>
 229         </switch>
 230     </struct>
 231
 232     <struct name="DeviceName">
 233         <field type="CARD8" name="len" />
 234         <list type="char"  name="string">
 235             <fieldref>len</fieldref>
 236         </list>
 237     </struct>
 238
 239     <request name="ListInputDevices" opcode="2">
 240         <reply>
 241             <field type="CARD8" name="xi_reply_type" />
 242             <field type="CARD8" name="devices_len" />
 243             <pad bytes="23" />
 244             <list type="DeviceInfo" name="devices">
 245                 <fieldref>devices_len</fieldref>
 246             </list>
 247             <list type="InputInfo" name="infos">
 248                 <sumof ref="devices">
 249                         <fieldref>num_class_info</fieldref>
 250                 </sumof>
 251             </list>
 252             <list type="STR" name="names">
 253                 <fieldref>devices_len</fieldref>
 254             </list>
 255             <pad align="4" />
 256         </reply>
 257     </request>
 258
 259     <!-- OpenDevice -->
 260
 261     <struct name="InputClassInfo">
 262         <field type="CARD8" name="class_id" enum="InputClass" />
 263         <field type="CARD8" name="event_type_base" />
 264     </struct>
 265
 266     <request name="OpenDevice" opcode="3">
 267         <field type="CARD8" name="device_id" />
 268         <pad bytes="3" />
 269         <reply>
 270             <field type="CARD8" name="xi_reply_type" />
 271             <field type="CARD8" name="num_classes" />
 272             <pad bytes="23" />
 273             <list type="InputClassInfo" name="class_info">
 274                 <fieldref>num_classes</fieldref>
 275             </list>
 276             <pad align="4" />
 277         </reply>
 278     </request>
 279
 280     <!-- CloseDevice -->
 281
 282     <request name="CloseDevice" opcode="4">
 283         <field type="CARD8" name="device_id" />
 284         <pad bytes="3" />
 285     </request>
 286
 287     <!-- SetDeviceMode -->
 288
 289     <request name="SetDeviceMode" opcode="5">
 290         <field type="CARD8" name="device_id" />
 291         <field type="CARD8" name="mode" enum="ValuatorMode" />
 292         <pad bytes="2" />
 293         <reply>
 294             <field type="CARD8" name="xi_reply_type" />
 295             <!-- values for status: 0: Success, 1: AlreadyGrabbed -->
 296             <field type="CARD8" name="status" enum="GrabStatus" />
 297             <pad bytes="23" />
 298         </reply>
 299     </request>
 300
 301     <!-- SelectExtensionEvent -->
 302
 303     <request name="SelectExtensionEvent" opcode="6">
 304         <field type="WINDOW" name="window" />
 305         <field type="CARD16" name="num_classes" />
 306         <pad bytes="2" />
 307         <list type="EventClass" name="classes">
 308             <fieldref>num_classes</fieldref>
 309         </list>
 310     </request>
 311
 312     <!-- GetSelectedExtensionEvents -->
 313
 314     <request name="GetSelectedExtensionEvents" opcode="7">
 315         <field type="WINDOW" name="window" />
 316         <reply>
 317             <field type="CARD8"  name="xi_reply_type" />
 318             <field type="CARD16" name="num_this_classes" />
 319             <field type="CARD16" name="num_all_classes" />
 320             <pad bytes="20" />
 321             <list type="EventClass" name="this_classes">
 322                 <fieldref>num_this_classes</fieldref>
 323             </list>
 324             <list type="EventClass" name="all_classes">
 325                 <fieldref>num_all_classes</fieldref>
 326             </list>
 327         </reply>
 328     </request>
 329
 330     <!-- ChangeDeviceDontPropagateList -->
 331
 332     <enum name="PropagateMode">
 333         <item name="AddToList">      <value>0</value> </item>
 334         <item name="DeleteFromList"> <value>1</value> </item>
 335     </enum>
 336
 337     <request name="ChangeDeviceDontPropagateList" opcode="8">
 338         <field type="WINDOW" name="window" />
 339         <field type="CARD16" name="num_classes" />
 340         <field type="CARD8"  name="mode" enum="PropagateMode" />
 341         <pad bytes="1" />
 342         <list type="EventClass" name="classes">
 343             <fieldref>num_classes</fieldref>
 344         </list>
 345     </request>
 346
 347     <!-- GetDeviceDontPropagateList -->
 348
 349     <request name="GetDeviceDontPropagateList" opcode="9">
 350         <field type="WINDOW" name="window" />
 351         <reply>
 352             <field type="CARD8"  name="xi_reply_type" />
 353             <field type="CARD16" name="num_classes" />
 354             <pad bytes="22" />
 355             <list type="EventClass" name="classes">
 356                 <fieldref>num_classes</fieldref>
 357             </list>
 358         </reply>
 359     </request>
 360
 361     <!-- GetDeviceMotionEvents -->
 362
 363     <struct name="DeviceTimeCoord">
 364         <field type="TIMESTAMP" name="time" />
 365         <!-- Uninterpreted: list (axisvalues) of INT32,
 366                             length is num_axes from GetDeviceMotionEvents -->
 367     </struct>
 368
 369     <request name="GetDeviceMotionEvents" opcode="10">
 370         <field type="TIMESTAMP" name="start" />
 371         <field type="TIMESTAMP" name="stop" altenum="Time" />
 372         <field type="CARD8"     name="device_id" />
 373         <pad bytes="3"/>
 374         <reply>
 375             <field type="CARD8"  name="xi_reply_type" />
 376             <field type="CARD32" name="num_events" />
 377             <field type="CARD8"  name="num_axes" />
 378             <field type="CARD8"  name="device_mode" enum="ValuatorMode" />
 379             <pad bytes="18" />
 380             <!-- Uninterpreted: list (events) of DeviceTimeCoord structures -->
 381         </reply>
 382     </request>
 383
 384     <!-- ChangeKeyboardDevice -->
 385
 386     <request name="ChangeKeyboardDevice" opcode="11">
 387         <field type="CARD8" name="device_id" />
 388         <pad bytes="3" />
 389         <reply>
 390             <field type="CARD8" name="xi_reply_type" />
 391             <!-- only the following GrabStatus-values are valid here:
 392                  "Success", "AlreadyGrabbed", and "Frozen"
 393             -->
 394             <field type="CARD8" name="status" enum="GrabStatus" />
 395             <pad bytes="23" />
 396         </reply>
 397     </request>
 398
 399     <!-- ChangePointerDevice -->
 400
 401     <request name="ChangePointerDevice" opcode="12">
 402         <field type="CARD8" name="x_axis" />
 403         <field type="CARD8" name="y_axis" />
 404         <field type="CARD8" name="device_id" />
 405         <pad bytes="1" />
 406         <reply>
 407             <field type="CARD8" name="xi_reply_type" />
 408             <!-- only the following GrabStatus-values are valid here:
 409                  "Success", "AlreadyGrabbed", and "Frozen"
 410             -->
 411             <field type="CARD8" name="status" enum="GrabStatus" />
 412             <pad bytes="23" />
 413         </reply>
 414     </request>
 415
 416     <!-- GrabDevice -->
 417
 418     <request name="GrabDevice" opcode="13">
 419         <field type="WINDOW"    name="grab_window" />
 420         <field type="TIMESTAMP" name="time" altenum="Time" />
 421         <field type="CARD16"    name="num_classes" />
 422         <field type="CARD8"     name="this_device_mode" enum="GrabMode" />
 423         <field type="CARD8"     name="other_device_mode" enum="GrabMode" />
 424         <field type="BOOL"      name="owner_events" />
 425         <field type="CARD8"     name="device_id" />
 426         <pad bytes="2" />
 427         <list type="EventClass" name="classes">
 428             <fieldref>num_classes</fieldref>
 429         </list>
 430         <reply>
 431             <field type="CARD8" name="xi_reply_type" />
 432             <field type="CARD8" name="status" enum="GrabStatus" />
 433             <pad bytes="23" />
 434         </reply>
 435     </request>
 436
 437     <!-- UngrabDevice -->
 438
 439     <request name="UngrabDevice" opcode="14">
 440         <field type="TIMESTAMP" name="time" altenum="Time" />
 441         <field type="CARD8"     name="device_id" />
 442         <pad bytes="3" />
 443     </request>
 444
 445     <!-- GrabDeviceKey -->
 446
 447     <enum name="ModifierDevice">
 448         <item name="UseXKeyboard"><value>255</value></item> <!-- 0xff -->
 449     </enum>
 450
 451     <request name="GrabDeviceKey" opcode="15">
 452         <field type="WINDOW" name="grab_window" />
 453         <field type="CARD16" name="num_classes" />
 454         <field type="CARD16" name="modifiers" mask="ModMask" />
 455         <field type="CARD8"  name="modifier_device" altenum="ModifierDevice" />
 456         <field type="CARD8"  name="grabbed_device" />
 457         <field type="CARD8"  name="key" altenum="Grab" />
 458         <field type="CARD8"  name="this_device_mode" enum="GrabMode" />
 459         <field type="CARD8"  name="other_device_mode" enum="GrabMode" />
 460         <field type="BOOL"   name="owner_events" />
 461         <pad bytes="2" />
 462         <list type="EventClass" name="classes">
 463             <fieldref>num_classes</fieldref>
 464         </list>
 465     </request>
 466
 467     <!-- UngrabDeviceKey -->
 468
 469     <request name="UngrabDeviceKey" opcode="16">
 470         <field type="WINDOW" name="grabWindow" />
 471         <field type="CARD16" name="modifiers" mask="ModMask" />
 472         <field type="CARD8"  name="modifier_device" altenum="ModifierDevice" />
 473         <field type="CARD8"  name="key" altenum="Grab" />
 474         <field type="CARD8"  name="grabbed_device" />
 475     </request>
 476
 477     <!-- GrabDeviceButton -->
 478
 479     <request name="GrabDeviceButton" opcode="17">
 480         <field type="WINDOW" name="grab_window" />
 481         <field type="CARD8"  name="grabbed_device" />
 482         <field type="CARD8"  name="modifier_device" altenum="ModifierDevice" />
 483         <field type="CARD16" name="num_classes" />
 484         <field type="CARD16" name="modifiers" mask="ModMask" />
 485         <field type="CARD8"  name="this_device_mode" enum="GrabMode" />
 486         <field type="CARD8"  name="other_device_mode" enum="GrabMode" />
 487         <field type="CARD8"  name="button" altenum="Grab" />
 488         <field type="BOOL"   name="owner_events" />
 489         <pad bytes="2" />
 490         <list type="EventClass" name="classes">
 491             <fieldref>num_classes</fieldref>
 492         </list>
 493     </request>
 494
 495     <!-- UngrabDeviceButton -->
 496
 497     <request name="UngrabDeviceButton" opcode="18">
 498         <field type="WINDOW" name="grab_window" />
 499         <field type="CARD16" name="modifiers" mask="ModMask" />
 500         <field type="CARD8"  name="modifier_device" altenum="ModifierDevice" />
 501         <field type="CARD8"  name="button" altenum="Grab" />
 502         <field type="CARD8"  name="grabbed_device" />
 503         <pad bytes="3" />
 504     </request>
 505
 506     <!-- AllowDeviceEvents -->
 507
 508     <enum name="DeviceInputMode">
 509         <item name="AsyncThisDevice">   <value>0</value> </item>
 510         <item name="SyncThisDevice">    <value>1</value> </item>
 511         <item name="ReplayThisDevice">  <value>2</value> </item>
 512         <item name="AsyncOtherDevices"> <value>3</value> </item>
 513         <item name="AsyncAll">          <value>4</value> </item>
 514         <item name="SyncAll">           <value>5</value> </item>
 515     </enum>
 516
 517     <request name="AllowDeviceEvents" opcode="19">
 518         <field type="TIMESTAMP" name="time" altenum="Time" />
 519         <field type="CARD8"     name="mode" enum="DeviceInputMode" />
 520         <field type="CARD8"     name="device_id" />
 521         <pad bytes="2" />
 522     </request>
 523
 524     <!-- GetDeviceFocus -->
 525
 526     <request name="GetDeviceFocus" opcode="20">
 527         <field type="CARD8" name="device_id" />
 528         <pad bytes="3" />
 529         <reply>
 530             <field type="CARD8"     name="xi_reply_type" />
 531             <field type="WINDOW"    name="focus" altenum="InputFocus" />
 532             <field type="TIMESTAMP" name="time" />
 533             <field type="CARD8"     name="revert_to" enum="InputFocus" />
 534             <pad bytes="15" />
 535         </reply>
 536     </request>
 537
 538     <!-- SetDeviceFocus -->
 539
 540     <request name="SetDeviceFocus" opcode="21">
 541         <field type="WINDOW"    name="focus" altenum="InputFocus" />
 542         <field type="TIMESTAMP" name="time" altenum="Time" />
 543         <field type="CARD8"     name="revert_to" enum="InputFocus" />
 544         <field type="CARD8"     name="device_id" />
 545         <pad bytes="2" />
 546     </request>
 547
 548     <!-- GetFeedbackControl -->
 549
 550     <enum name="FeedbackClass">
 551         <item name="Keyboard"> <value>0</value> </item>
 552         <item name="Pointer">  <value>1</value> </item>
 553         <item name="String">   <value>2</value> </item>
 554         <item name="Integer">  <value>3</value> </item>
 555         <item name="Led">      <value>4</value> </item>
 556         <item name="Bell">     <value>5</value> </item>
 557     </enum>
 558
 559     <struct name="KbdFeedbackState">
 560         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 561         <field type="CARD8"  name="feedback_id" />
 562         <field type="CARD16" name="len" />
 563         <field type="CARD16" name="pitch" />
 564         <field type="CARD16" name="duration" />
 565         <field type="CARD32" name="led_mask" />
 566         <field type="CARD32" name="led_values" />
 567         <field type="BOOL"   name="global_auto_repeat" />
 568         <field type="CARD8"  name="click" />
 569         <field type="CARD8"  name="percent" />
 570         <pad bytes="1" />
 571         <list type="CARD8" name="auto_repeats">
 572             <value>32</value>
 573         </list>
 574     </struct>
 575
 576     <struct name="PtrFeedbackState">
 577         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 578         <field type="CARD8"  name="feedback_id" />
 579         <field type="CARD16" name="len" />
 580         <pad bytes="2" />
 581         <field type="CARD16" name="accel_num" />
 582         <field type="CARD16" name="accel_denom" />
 583         <field type="CARD16" name="threshold" />
 584     </struct>
 585
 586     <struct name="IntegerFeedbackState">
 587         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 588         <field type="CARD8"  name="feedback_id" />
 589         <field type="CARD16" name="len" />
 590         <field type="CARD32" name="resolution" />
 591         <field type="INT32"  name="min_value" />
 592         <field type="INT32"  name="max_value" />
 593     </struct>
 594
 595     <struct name="StringFeedbackState">
 596         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 597         <field type="CARD8"  name="feedback_id" />
 598         <field type="CARD16" name="len" />
 599         <field type="CARD16" name="max_symbols" />
 600         <field type="CARD16" name="num_keysyms" />
 601         <list type="KEYSYM"  name="keysyms">
 602             <fieldref>num_keysyms</fieldref>
 603         </list>
 604     </struct>
 605
 606     <struct name="BellFeedbackState">
 607         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 608         <field type="CARD8"  name="feedback_id" />
 609         <field type="CARD16" name="len" />
 610         <field type="CARD8"  name="percent" />
 611         <pad bytes="3" />
 612         <field type="CARD16" name="pitch" />
 613         <field type="CARD16" name="duration" />
 614     </struct>
 615
 616     <struct name="LedFeedbackState">
 617         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 618         <field type="CARD8"  name="feedback_id" />
 619         <field type="CARD16" name="len" />
 620         <field type="CARD32" name="led_mask" />
 621         <field type="CARD32" name="led_values" />
 622     </struct>
 623
 624     <struct name="FeedbackState">
 625         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 626         <field type="CARD8"  name="feedback_id" />
 627         <field type="CARD16" name="len" />
 628         <switch name="data">
 629             <fieldref>class_id</fieldref>
 630             <case name="keyboard">
 631                 <enumref ref="FeedbackClass">Keyboard</enumref>
 632                 <field type="CARD16" name="pitch" />
 633                 <field type="CARD16" name="duration" />
 634                 <field type="CARD32" name="led_mask" />
 635                 <field type="CARD32" name="led_values" />
 636                 <field type="BOOL"   name="global_auto_repeat" />
 637                 <field type="CARD8"  name="click" />
 638                 <field type="CARD8"  name="percent" />
 639                 <pad bytes="1" />
 640                 <list type="CARD8" name="auto_repeats">
 641                     <value>32</value>
 642                 </list>
 643             </case>
 644             <case name="pointer">
 645                 <enumref ref="FeedbackClass">Pointer</enumref>
 646                 <pad bytes="2" />
 647                 <field type="CARD16" name="accel_num" />
 648                 <field type="CARD16" name="accel_denom" />
 649                 <field type="CARD16" name="threshold" />
 650             </case>
 651             <case name="string">
 652                 <enumref ref="FeedbackClass">String</enumref>
 653                 <field type="CARD16" name="max_symbols" />
 654                 <field type="CARD16" name="num_keysyms" />
 655                 <list type="KEYSYM"  name="keysyms">
 656                     <fieldref>num_keysyms</fieldref>
 657                 </list>
 658             </case>
 659             <case name="integer">
 660                 <enumref ref="FeedbackClass">Integer</enumref>
 661                 <field type="CARD32" name="resolution" />
 662                 <field type="INT32"  name="min_value" />
 663                 <field type="INT32"  name="max_value" />
 664             </case>
 665             <case name="led">
 666                 <enumref ref="FeedbackClass">Led</enumref>
 667                 <field type="CARD32" name="led_mask" />
 668                 <field type="CARD32" name="led_values" />
 669             </case>
 670             <case name="bell">
 671                 <enumref ref="FeedbackClass">Bell</enumref>
 672                 <field type="CARD8"  name="percent" />
 673                 <pad bytes="3" />
 674                 <field type="CARD16" name="pitch" />
 675                 <field type="CARD16" name="duration" />
 676             </case>
 677         </switch>
 678     </struct>
 679
 680     <request name="GetFeedbackControl" opcode="22">
 681         <field type="CARD8" name="device_id" />
 682         <pad bytes="3" />
 683         <reply>
 684             <field type="CARD8"  name="xi_reply_type" />
 685             <field type="CARD16" name="num_feedbacks" />
 686             <pad bytes="22" />
 687             <list type="FeedbackState" name="feedbacks">
 688                 <fieldref>num_feedbacks</fieldref>
 689             </list>
 690         </reply>
 691     </request>
 692
 693     <!-- ChangeFeedbackControl -->
 694
 695     <struct name="KbdFeedbackCtl">
 696         <field type="CARD8"   name="class_id" enum="FeedbackClass" />
 697         <field type="CARD8"   name="feedback_id" />
 698         <field type="CARD16"  name="len" />
 699         <field type="KeyCode" name="key" />
 700         <field type="CARD8"   name="auto_repeat_mode" />
 701         <field type="INT8"    name="key_click_percent" />
 702         <field type="INT8"    name="bell_percent" />
 703         <field type="INT16"   name="bell_pitch" />
 704         <field type="INT16"   name="bell_duration" />
 705         <field type="CARD32"  name="led_mask" />
 706         <field type="CARD32"  name="led_values" />
 707     </struct>
 708
 709     <struct name="PtrFeedbackCtl">
 710         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 711         <field type="CARD8"  name="feedback_id" />
 712         <field type="CARD16" name="len" />
 713         <pad bytes="2" />
 714         <field type="INT16"  name="num" />
 715         <field type="INT16"  name="denom" />
 716         <field type="INT16"  name="threshold" />
 717     </struct>
 718
 719     <struct name="IntegerFeedbackCtl">
 720         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 721         <field type="CARD8"  name="feedback_id" />
 722         <field type="CARD16" name="len" />
 723         <field type="INT32"  name="int_to_display" />
 724     </struct>
 725
 726     <struct name="StringFeedbackCtl">
 727         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 728         <field type="CARD8"  name="feedback_id" />
 729         <field type="CARD16" name="len" />
 730         <pad bytes="2" />
 731         <field type="CARD16" name="num_keysyms" />
 732         <list type="KEYSYM"  name="keysyms">
 733             <fieldref>num_keysyms</fieldref>
 734         </list>
 735     </struct>
 736
 737     <struct name="BellFeedbackCtl">
 738         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 739         <field type="CARD8"  name="feedback_id" />
 740         <field type="CARD16" name="len" />
 741         <field type="INT8"   name="percent" />
 742         <pad bytes="3" />
 743         <field type="INT16"  name="pitch" />
 744         <field type="INT16"  name="duration" />
 745     </struct>
 746
 747     <struct name="LedFeedbackCtl">
 748         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 749         <field type="CARD8"  name="feedback_id" />
 750         <field type="CARD16" name="len" />
 751         <field type="CARD32" name="led_mask" />
 752         <field type="CARD32" name="led_values" />
 753     </struct>
 754
 755     <struct name="FeedbackCtl">
 756         <field type="CARD8"  name="class_id" enum="FeedbackClass" />
 757         <field type="CARD8"  name="feedback_id" />
 758         <field type="CARD16" name="len" />
 759         <switch name="data">
 760             <fieldref>class_id</fieldref>
 761             <case name="keyboard">
 762                 <enumref ref="FeedbackClass">Keyboard</enumref>
 763                 <field type="KeyCode" name="key" />
 764                 <field type="CARD8"   name="auto_repeat_mode" />
 765                 <field type="INT8"    name="key_click_percent" />
 766                 <field type="INT8"    name="bell_percent" />
 767                 <field type="INT16"   name="bell_pitch" />
 768                 <field type="INT16"   name="bell_duration" />
 769                 <field type="CARD32"  name="led_mask" />
 770                 <field type="CARD32"  name="led_values" />
 771             </case>
 772             <case name="pointer">
 773                 <enumref ref="FeedbackClass">Pointer</enumref>
 774                 <pad bytes="2" />
 775                 <field type="INT16"  name="num" />
 776                 <field type="INT16"  name="denom" />
 777                 <field type="INT16"  name="threshold" />
 778             </case>
 779             <case name="string">
 780                 <enumref ref="FeedbackClass">String</enumref>
 781                 <pad bytes="2" />
 782                 <field type="CARD16" name="num_keysyms" />
 783                 <list type="KEYSYM"  name="keysyms">
 784                     <fieldref>num_keysyms</fieldref>
 785                 </list>
 786             </case>
 787             <case name="integer">
 788                 <enumref ref="FeedbackClass">Integer</enumref>
 789                 <field type="INT32"  name="int_to_display" />
 790             </case>
 791             <case name="led">
 792                 <enumref ref="FeedbackClass">Led</enumref>
 793                 <field type="CARD32" name="led_mask" />
 794                 <field type="CARD32" name="led_values" />
 795             </case>
 796             <case name="bell">
 797                 <enumref ref="FeedbackClass">Bell</enumref>
 798                 <field type="INT8"   name="percent" />
 799                 <pad bytes="3" />
 800                 <field type="INT16"  name="pitch" />
 801                 <field type="INT16"  name="duration" />
 802             </case>
 803         </switch>
 804     </struct>
 805
 806     <enum name="ChangeFeedbackControlMask">
 807         <item name="KeyClickPercent">  <bit>0</bit> </item> <!-- 0x01 -->
 808         <item name="Percent">          <bit>1</bit> </item> <!-- 0x02 -->
 809         <item name="Pitch">            <bit>2</bit> </item> <!-- 0x04 -->
 810         <item name="Duration">         <bit>3</bit> </item> <!-- 0x08 -->
 811         <item name="Led">              <bit>4</bit> </item> <!-- 0x10 -->
 812         <item name="LedMode">          <bit>5</bit> </item> <!-- 0x20 -->
 813         <item name="Key">              <bit>6</bit> </item> <!-- 0x40 -->
 814         <item name="AutoRepeatMode">   <bit>7</bit> </item> <!-- 0x80 -->
 815         <item name="String">           <bit>0</bit> </item> <!-- 0x01 -->
 816         <item name="Integer">          <bit>0</bit> </item> <!-- 0x01 -->
 817         <item name="AccelNum">         <bit>0</bit> </item> <!-- 0x01 -->
 818         <item name="AccelDenom">       <bit>1</bit> </item> <!-- 0x02 -->
 819         <item name="Threshold">        <bit>2</bit> </item> <!-- 0x04 -->
 820     </enum>
 821
 822     <request name="ChangeFeedbackControl" opcode="23">
 823         <field type="CARD32"      name="mask" mask="ChangeFeedbackControlMask" />
 824         <field type="CARD8"       name="device_id" />
 825         <field type="CARD8"       name="feedback_id" />
 826         <pad bytes="2" />
 827         <field type="FeedbackCtl" name="feedback" />
 828     </request>
 829
 830     <!-- GetDeviceKeyMapping -->
 831
 832     <request name="GetDeviceKeyMapping" opcode="24">
 833         <field type="CARD8"   name="device_id" />
 834         <field type="KeyCode" name="first_keycode" />
 835         <field type="CARD8"   name="count" />
 836         <pad bytes="1" />
 837         <reply>
 838             <field type="CARD8" name="xi_reply_type" />
 839             <field type="CARD8" name="keysyms_per_keycode" />
 840             <pad bytes="23" />
 841             <list type="KEYSYM" name="keysyms">
 842                 <!-- 'length' is a field in the header -->
 843                 <fieldref>length</fieldref>
 844             </list>
 845         </reply>
 846     </request>
 847
 848     <!-- ChangeDeviceKeyMapping -->
 849
 850     <request name="ChangeDeviceKeyMapping" opcode="25">
 851         <field type="CARD8"   name="device_id" />
 852         <field type="KeyCode" name="first_keycode" />
 853         <field type="CARD8"   name="keysyms_per_keycode" />
 854         <field type="CARD8"   name="keycode_count" />
 855         <list type="KEYSYM"   name="keysyms">
 856             <op op="*">
 857                 <fieldref>keycode_count</fieldref>
 858                 <fieldref>keysyms_per_keycode</fieldref>
 859             </op>
 860         </list>
 861     </request>
 862
 863     <!-- GetDeviceModifierMapping -->
 864
 865     <request name="GetDeviceModifierMapping" opcode="26">
 866         <field type="CARD8" name="device_id" />
 867         <pad bytes="3" />
 868         <reply>
 869             <field type="CARD8" name="xi_reply_type" />
 870             <field type="CARD8" name="keycodes_per_modifier" />
 871             <pad bytes="23" />
 872             <list type="CARD8"  name="keymaps">
 873                 <op op="*">
 874                     <fieldref>keycodes_per_modifier</fieldref>
 875                     <value>8</value>
 876                 </op>
 877             </list>
 878         </reply>
 879     </request>
 880
 881     <!-- SetDeviceModifierMapping -->
 882
 883     <request name="SetDeviceModifierMapping" opcode="27">
 884         <field type="CARD8" name="device_id" />
 885         <field type="CARD8" name="keycodes_per_modifier" />
 886         <pad bytes="2" />
 887         <list type="CARD8" name="keymaps">
 888             <op op="*">
 889                 <fieldref>keycodes_per_modifier</fieldref>
 890                 <value>8</value>
 891             </op>
 892         </list>
 893         <reply>
 894             <field type="CARD8" name="xi_reply_type" />
 895             <field type="CARD8" name="status" enum="MappingStatus" />
 896             <pad bytes="23" />
 897         </reply>
 898     </request>
 899
 900     <!-- GetDeviceButtonMapping -->
 901
 902     <request name="GetDeviceButtonMapping" opcode="28">
 903         <field type="CARD8" name="device_id" />
 904         <pad bytes="3" />
 905         <reply>
 906             <field type="CARD8" name="xi_reply_type" />
 907             <field type="CARD8" name="map_size" />
 908             <pad bytes="23" />
 909             <list type="CARD8" name="map">
 910                 <fieldref>map_size</fieldref>
 911             </list>
 912             <pad align="4" />
 913         </reply>
 914     </request>
 915
 916     <!-- SetDeviceButtonMapping -->
 917
 918     <request name="SetDeviceButtonMapping" opcode="29">
 919         <field type="CARD8" name="device_id" />
 920         <field type="CARD8" name="map_size" />
 921         <pad bytes="2" />
 922         <list type="CARD8" name="map">
 923             <fieldref>map_size</fieldref>
 924         </list>
 925         <reply>
 926             <field type="CARD8" name="xi_reply_type" />
 927             <field type="CARD8" name="status" enum="MappingStatus" />
 928             <pad bytes="23" />
 929         </reply>
 930     </request>
 931
 932     <!-- QueryDeviceState -->
 933
 934     <struct name="KeyState">
 935         <field type="CARD8" name="class_id" enum="InputClass" />
 936         <field type="CARD8" name="len" />
 937         <field type="CARD8" name="num_keys" />
 938         <pad bytes="1" />
 939         <list type="CARD8" name="keys">
 940             <value>32</value>
 941         </list>
 942     </struct>
 943
 944     <struct name="ButtonState">
 945         <field type="CARD8" name="class_id" enum="InputClass" />
 946         <field type="CARD8" name="len" />
 947         <field type="CARD8" name="num_buttons" />
 948         <pad bytes="1" />
 949         <list type="CARD8" name="buttons">
 950             <value>32</value>
 951         </list>
 952     </struct>
 953
 954     <enum name="ValuatorStateModeMask">
 955         <item name="DeviceModeAbsolute"> <bit>0</bit> </item>
 956         <item name="OutOfProximity">     <bit>1</bit> </item>
 957     </enum>
 958
 959     <struct name="ValuatorState">
 960         <field type="CARD8" name="class_id" enum="InputClass" />
 961         <field type="CARD8" name="len" />
 962         <field type="CARD8" name="num_valuators" />
 963         <field type="CARD8" name="mode" mask="ValuatorStateModeMask" />
 964         <list type="INT32" name="valuators">
 965             <fieldref>num_valuators</fieldref>
 966         </list>
 967     </struct>
 968
 969     <struct name="InputState">
 970         <field type="CARD8" name="class_id" enum="InputClass" />
 971         <field type="CARD8" name="len" />
 972         <switch name="data">
 973             <fieldref>class_id</fieldref>
 974             <case name="key">
 975                 <enumref ref="InputClass">Key</enumref>
 976                 <field type="CARD8" name="num_keys" />
 977                 <pad bytes="1" />
 978                 <list type="CARD8" name="keys">
 979                     <value>32</value>
 980                 </list>
 981             </case>
 982             <case name="button">
 983                 <enumref ref="InputClass">Button</enumref>
 984                 <field type="CARD8" name="num_buttons" />
 985                 <pad bytes="1" />
 986                 <list type="CARD8" name="buttons">
 987                     <value>32</value>
 988                 </list>
 989             </case>
 990             <case name="valuator">
 991                 <enumref ref="InputClass">Valuator</enumref>
 992                 <field type="CARD8" name="num_valuators" />
 993                 <field type="CARD8" name="mode" mask="ValuatorStateModeMask" />
 994                 <list type="INT32" name="valuators">
 995                     <fieldref>num_valuators</fieldref>
 996                 </list>
 997             </case>
 998         </switch>
 999     </struct>
1000
1001     <request name="QueryDeviceState" opcode="30">
1002         <field type="CARD8" name="device_id" />
1003         <pad bytes="3" />
1004         <reply>
1005             <field type="CARD8" name="xi_reply_type" />
1006             <field type="CARD8" name="num_classes" />
1007             <pad bytes="23" />
1008             <list type="InputState" name="classes">
1009                 <fieldref>num_classes</fieldref>
1010             </list>
1011         </reply>
1012     </request>
1013
1014     <!-- SendExtensionEvent -->
1015
1016     <request name="SendExtensionEvent" opcode="31">
1017         <field type="WINDOW" name="destination" />
1018         <field type="CARD8"  name="device_id" />
1019         <field type="BOOL"   name="propagate" />
1020         <field type="CARD16" name="num_classes" />
1021         <field type="CARD8"  name="num_events" />
1022         <pad bytes="3" />
1023         <list type="CARD8" name="events">
1024             <op op="*">
1025                 <fieldref>num_events</fieldref>
1026                 <value>32</value>
1027             </op>
1028         </list>
1029         <list type="EventClass" name="classes">
1030             <fieldref>num_classes</fieldref>
1031         </list>
1032     </request>
1033
1034     <!-- DeviceBell -->
1035
1036     <request name="DeviceBell" opcode="32">
1037         <field type="CARD8" name="device_id" />
1038         <field type="CARD8" name="feedback_id" />
1039         <field type="CARD8" name="feedback_class" />
1040         <field type="INT8"  name="percent" />
1041     </request>
1042
1043     <!-- SetDeviceValuators -->
1044
1045     <request name="SetDeviceValuators" opcode="33">
1046         <field type="CARD8" name="device_id" />
1047         <field type="CARD8" name="first_valuator" />
1048         <field type="CARD8" name="num_valuators" />
1049         <pad bytes="1" />
1050         <list type="INT32" name="valuators">
1051             <fieldref>num_valuators</fieldref>
1052         </list>
1053         <reply>
1054             <field type="CARD8" name="xi_reply_type" />
1055             <field type="CARD8" name="status" enum="GrabStatus" />
1056             <pad bytes="23" />
1057         </reply>
1058     </request>
1059
1060     <!-- GetDeviceControl -->
1061
1062     <enum name="DeviceControl">
1063         <item name="resolution"> <value>1</value> </item>
1064         <item name="abs_calib">  <value>2</value> </item>
1065         <item name="core">       <value>3</value> </item>
1066         <item name="enable">     <value>4</value> </item>
1067         <item name="abs_area">   <value>5</value> </item>
1068     </enum>
1069
1070     <struct name="DeviceResolutionState">
1071         <field type="CARD16" name="control_id" enum="DeviceControl" />
1072         <field type="CARD16" name="len" />
1073         <field type="CARD32" name="num_valuators" />
1074         <list type="CARD32"  name="resolution_values">
1075             <fieldref>num_valuators</fieldref>
1076         </list>
1077         <list type="CARD32" name="resolution_min">
1078             <fieldref>num_valuators</fieldref>
1079         </list>
1080         <list type="CARD32" name="resolution_max">
1081             <fieldref>num_valuators</fieldref>
1082         </list>
1083     </struct>
1084
1085     <struct name="DeviceAbsCalibState">
1086         <field type="CARD16" name="control_id" enum="DeviceControl" />
1087         <field type="CARD16" name="len" />
1088         <field type="INT32"  name="min_x" />
1089         <field type="INT32"  name="max_x" />
1090         <field type="INT32"  name="min_y" />
1091         <field type="INT32"  name="max_y" />
1092         <field type="CARD32" name="flip_x" />
1093         <field type="CARD32" name="flip_y" />
1094         <field type="CARD32" name="rotation" />
1095         <field type="CARD32" name="button_threshold" />
1096     </struct>
1097
1098     <struct name="DeviceAbsAreaState">
1099         <field type="CARD16" name="control_id" enum="DeviceControl" />
1100         <field type="CARD16" name="len" />
1101         <field type="CARD32" name="offset_x" />
1102         <field type="CARD32" name="offset_y" />
1103         <field type="CARD32" name="width" />
1104         <field type="CARD32" name="height" />
1105         <field type="CARD32" name="screen" />
1106         <field type="CARD32" name="following" />
1107     </struct>
1108
1109     <struct name="DeviceCoreState">
1110         <field type="CARD16" name="control_id" enum="DeviceControl" />
1111         <field type="CARD16" name="len" />
1112         <field type="CARD8"  name="status" />
1113         <field type="CARD8"  name="iscore" />
1114         <pad bytes="2" />
1115     </struct>
1116
1117     <struct name="DeviceEnableState">
1118         <field type="CARD16" name="control_id" enum="DeviceControl" />
1119         <field type="CARD16" name="len" />
1120         <field type="CARD8"  name="enable" />
1121         <pad bytes="3" />
1122     </struct>
1123
1124     <struct name="DeviceState">
1125         <field type="CARD16" name="control_id" enum="DeviceControl" />
1126         <field type="CARD16" name="len" />
1127         <switch name="data">
1128             <fieldref>control_id</fieldref>
1129             <case name="resolution">
1130                 <enumref ref="DeviceControl">resolution</enumref>
1131                 <field type="CARD32" name="num_valuators" />
1132                 <list type="CARD32"  name="resolution_values">
1133                     <fieldref>num_valuators</fieldref>
1134                 </list>
1135                 <list type="CARD32" name="resolution_min">
1136                     <fieldref>num_valuators</fieldref>
1137                 </list>
1138                 <list type="CARD32" name="resolution_max">
1139                     <fieldref>num_valuators</fieldref>
1140                 </list>
1141             </case>
1142             <case name="abs_calib">
1143                 <enumref ref="DeviceControl">abs_calib</enumref>
1144                 <field type="INT32"  name="min_x" />
1145                 <field type="INT32"  name="max_x" />
1146                 <field type="INT32"  name="min_y" />
1147                 <field type="INT32"  name="max_y" />
1148                 <field type="CARD32" name="flip_x" />
1149                 <field type="CARD32" name="flip_y" />
1150                 <field type="CARD32" name="rotation" />
1151                 <field type="CARD32" name="button_threshold" />
1152             </case>
1153             <case name="core">
1154                 <enumref ref="DeviceControl">core</enumref>
1155                 <field type="CARD8"  name="status" />
1156                 <field type="CARD8"  name="iscore" />
1157                 <pad bytes="2" />
1158             </case>
1159             <case name="enable">
1160                 <enumref ref="DeviceControl">enable</enumref>
1161                 <field type="CARD8"  name="enable" />
1162                 <pad bytes="3" />
1163             </case>
1164             <case name="abs_area">
1165                 <enumref ref="DeviceControl">abs_area</enumref>
1166                 <field type="CARD32" name="offset_x" />
1167                 <field type="CARD32" name="offset_y" />
1168                 <field type="CARD32" name="width" />
1169                 <field type="CARD32" name="height" />
1170                 <field type="CARD32" name="screen" />
1171                 <field type="CARD32" name="following" />
1172             </case>
1173         </switch>
1174     </struct>
1175
1176     <request name="GetDeviceControl" opcode="34">
1177         <field type="CARD16" name="control_id" enum="DeviceControl" />
1178         <field type="CARD8"  name="device_id" />
1179         <pad bytes="1" />
1180         <reply>
1181             <field type="CARD8" name="xi_reply_type" />
1182             <field type="CARD8" name="status" altenum="GrabStatus" />
1183             <pad bytes="23" />
1184             <field type="DeviceState" name="control" />
1185         </reply>
1186     </request>
1187
1188     <!-- ChangeDeviceControl -->
1189
1190     <struct name="DeviceResolutionCtl">
1191         <field type="CARD16" name="control_id" enum="DeviceControl" />
1192         <field type="CARD16" name="len" />
1193         <field type="CARD8"  name="first_valuator" />
1194         <field type="CARD8"  name="num_valuators" />
1195         <pad bytes="2" />
1196         <list type="CARD32"  name="resolution_values">
1197             <fieldref>num_valuators</fieldref>
1198         </list>
1199     </struct>
1200
1201     <struct name="DeviceAbsCalibCtl">
1202         <field type="CARD16" name="control_id" enum="DeviceControl" />
1203         <field type="CARD16" name="len" />
1204         <field type="INT32"  name="min_x" />
1205         <field type="INT32"  name="max_x" />
1206         <field type="INT32"  name="min_y" />
1207         <field type="INT32"  name="max_y" />
1208         <field type="CARD32" name="flip_x" />
1209         <field type="CARD32" name="flip_y" />
1210         <field type="CARD32" name="rotation" />
1211         <field type="CARD32" name="button_threshold" />
1212     </struct>
1213
1214     <struct name="DeviceAbsAreaCtrl">
1215         <field type="CARD16" name="control_id" enum="DeviceControl" />
1216         <field type="CARD16" name="len" />
1217         <field type="CARD32" name="offset_x" />
1218         <field type="CARD32" name="offset_y" />
1219         <field type="INT32"  name="width" />
1220         <field type="INT32"  name="height" />
1221         <field type="INT32"  name="screen" />
1222         <field type="CARD32" name="following" />
1223     </struct>
1224
1225     <struct name="DeviceCoreCtrl">
1226         <field type="CARD16" name="control_id" enum="DeviceControl" />
1227         <field type="CARD16" name="len" />
1228         <field type="CARD8"  name="status" />
1229         <pad bytes="3" />
1230     </struct>
1231
1232     <struct name="DeviceEnableCtrl">
1233         <field type="CARD16" name="control_id" enum="DeviceControl" />
1234         <field type="CARD16" name="len" />
1235         <field type="CARD8"  name="enable" />
1236         <pad bytes="3" />
1237     </struct>
1238
1239     <struct name="DeviceCtl">
1240         <field type="CARD16" name="control_id" enum="DeviceControl" />
1241         <field type="CARD16" name="len" />
1242         <switch name="data">
1243             <fieldref>control_id</fieldref>
1244             <case name="resolution">
1245                 <enumref ref="DeviceControl">resolution</enumref>
1246                 <field type="CARD8"  name="first_valuator" />
1247                 <field type="CARD8"  name="num_valuators" />
1248                 <pad bytes="2" />
1249                 <list type="CARD32"  name="resolution_values">
1250                     <fieldref>num_valuators</fieldref>
1251                 </list>
1252             </case>
1253             <case name="abs_calib">
1254                 <enumref ref="DeviceControl">abs_calib</enumref>
1255                 <field type="INT32"  name="min_x" />
1256                 <field type="INT32"  name="max_x" />
1257                 <field type="INT32"  name="min_y" />
1258                 <field type="INT32"  name="max_y" />
1259                 <field type="CARD32" name="flip_x" />
1260                 <field type="CARD32" name="flip_y" />
1261                 <field type="CARD32" name="rotation" />
1262                 <field type="CARD32" name="button_threshold" />
1263             </case>
1264             <case name="core">
1265                 <enumref ref="DeviceControl">core</enumref>
1266                 <field type="CARD8"  name="status" />
1267                 <pad bytes="3" />
1268             </case>
1269             <case name="enable">
1270                 <enumref ref="DeviceControl">enable</enumref>
1271                 <field type="CARD8"  name="enable" />
1272                 <pad bytes="3" />
1273             </case>
1274             <case name="abs_area">
1275                 <enumref ref="DeviceControl">abs_area</enumref>
1276                 <field type="CARD32" name="offset_x" />
1277                 <field type="CARD32" name="offset_y" />
1278                 <field type="INT32"  name="width" />
1279                 <field type="INT32"  name="height" />
1280                 <field type="INT32"  name="screen" />
1281                 <field type="CARD32" name="following" />
1282             </case>
1283         </switch>
1284     </struct>
1285
1286     <request name="ChangeDeviceControl" opcode="35">
1287         <field type="CARD16" name="control_id" enum="DeviceControl" />
1288         <field type="CARD8"  name="device_id" />
1289         <pad bytes="1" />
1290         <field type="DeviceCtl" name="control" />
1291         <reply>
1292             <field type="CARD8" name="xi_reply_type" />
1293             <field type="CARD8" name="status" altenum="GrabStatus" />
1294             <pad bytes="23" />
1295         </reply>
1296     </request>
1297
1298     <!-- ⋅⋅⋅ Requests (v1.5) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
1299
1300     <!-- ListDeviceProperties -->
1301
1302     <request name="ListDeviceProperties" opcode="36">
1303         <field type="CARD8"  name="device_id" />
1304         <pad bytes="3" />
1305         <reply>
1306             <field type="CARD8"  name="xi_reply_type" />
1307             <field type="CARD16" name="num_atoms" />
1308             <pad bytes="22" />
1309             <list type="ATOM" name="atoms">
1310                 <fieldref>num_atoms</fieldref>
1311             </list>
1312         </reply>
1313     </request>
1314
1315     <!-- ChangeDeviceProperty -->
1316
1317     <enum name="PropertyFormat">
1318         <item name="8Bits">  <value>8</value> </item>
1319         <item name="16Bits"> <value>16</value> </item>
1320         <item name="32Bits"> <value>32</value> </item>
1321     </enum>
1322
1323     <request name="ChangeDeviceProperty" opcode="37">
1324         <field type="ATOM"  name="property" />
1325         <field type="ATOM"  name="type" />
1326         <field type="CARD8" name="device_id" />
1327         <field type="CARD8" name="format" enum="PropertyFormat" />
1328         <field type="CARD8" name="mode" enum="PropMode" />
1329         <pad bytes="1" />
1330         <field type="CARD32" name="num_items" />
1331         <switch name="items">
1332             <fieldref>format</fieldref>
1333             <case>
1334                 <enumref ref="PropertyFormat">8Bits</enumref>
1335                 <list type="CARD8" name="data8">
1336                     <fieldref>num_items</fieldref>
1337                 </list>
1338                 <pad align="4" />
1339             </case>
1340             <case>
1341                 <enumref ref="PropertyFormat">16Bits</enumref>
1342                 <list type="CARD16" name="data16">
1343                     <fieldref>num_items</fieldref>
1344                 </list>
1345                 <pad align="4" />
1346             </case>
1347             <case>
1348                 <enumref ref="PropertyFormat">32Bits</enumref>
1349                 <list type="CARD32" name="data32">
1350                     <fieldref>num_items</fieldref>
1351                 </list>
1352             </case>
1353         </switch>
1354     </request>
1355
1356     <!-- DeleteDeviceProperty -->
1357
1358     <request name="DeleteDeviceProperty" opcode="38">
1359         <field type="ATOM"  name="property" />
1360         <field type="CARD8" name="device_id" />
1361         <pad bytes="3" />
1362     </request>
1363
1364     <!-- GetDeviceProperty -->
1365
1366     <request name="GetDeviceProperty" opcode="39">
1367         <field type="ATOM"   name="property" />
1368         <field type="ATOM"   name="type" />
1369         <field type="CARD32" name="offset" />
1370         <field type="CARD32" name="len" />
1371         <field type="CARD8"  name="device_id" />
1372         <field type="BOOL"   name="delete" />
1373         <pad bytes="2" />
1374         <reply>
1375             <field type="CARD8"  name="xi_reply_type" />
1376             <field type="ATOM"   name="type" />
1377             <field type="CARD32" name="bytes_after" />
1378             <field type="CARD32" name="num_items" />
1379             <field type="CARD8"  name="format" enum="PropertyFormat" />
1380             <field type="CARD8"  name="device_id" />
1381             <pad bytes="10" />
1382             <switch name="items">
1383                 <fieldref>format</fieldref>
1384                 <!-- <bitcase> is not correct, this would need <cases>s.
1385                      It works in that case, because PropertyFormat items can be
1386                      distinguished exactly as their values don't have equal bits.
1387                 -->
1388                 <bitcase>
1389                     <enumref ref="PropertyFormat">8Bits</enumref>
1390                     <list type="CARD8" name="data8">
1391                         <fieldref>num_items</fieldref>
1392                     </list>
1393                     <pad align="4" />
1394                 </bitcase>
1395                 <bitcase>
1396                     <enumref ref="PropertyFormat">16Bits</enumref>
1397                     <list type="CARD16" name="data16">
1398                         <fieldref>num_items</fieldref>
1399                     </list>
1400                     <pad align="4" />
1401                 </bitcase>
1402                 <bitcase>
1403                     <enumref ref="PropertyFormat">32Bits</enumref>
1404                     <list type="CARD32" name="data32">
1405                         <fieldref>num_items</fieldref>
1406                     </list>
1407                 </bitcase>
1408             </switch>
1409         </reply>
1410     </request>
1411
1412     <!-- ⋅⋅⋅ Requests (v2.0) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
1413
1414     <!-- XIQueryPointer -->
1415
1416     <enum name="Device">
1417         <item name="All">       <value>0</value> </item>
1418         <item name="AllMaster"> <value>1</value> </item>
1419     </enum>
1420
1421     <struct name="GroupInfo">
1422         <field type="CARD8" name="base" />
1423         <field type="CARD8" name="latched" />
1424         <field type="CARD8" name="locked" />
1425         <field type="CARD8" name="effective" />
1426     </struct>
1427
1428     <struct name="ModifierInfo">
1429         <field type="CARD32" name="base" />
1430         <field type="CARD32" name="latched" />
1431         <field type="CARD32" name="locked" />
1432         <field type="CARD32" name="effective" />
1433     </struct>
1434
1435     <request name="XIQueryPointer" opcode="40">
1436         <field type="WINDOW"   name="window" />
1437         <field type="DeviceId" name="deviceid" altenum="Device" />
1438         <pad bytes="2" />
1439         <reply>
1440             <pad bytes="1" />
1441             <field type="WINDOW"       name="root" />
1442             <field type="WINDOW"       name="child" />
1443             <field type="FP1616"       name="root_x" />
1444             <field type="FP1616"       name="root_y" />
1445             <field type="FP1616"       name="win_x" />
1446             <field type="FP1616"       name="win_y" />
1447             <field type="BOOL"         name="same_screen" />
1448             <pad bytes="1" />
1449             <field type="CARD16"       name="buttons_len" />
1450             <field type="ModifierInfo" name="mods" />
1451             <field type="GroupInfo"    name="group" />
1452             <list type="CARD32" name="buttons">
1453                 <fieldref>buttons_len</fieldref>
1454             </list>
1455         </reply>
1456     </request>
1457
1458     <!-- XIWarpPointer -->
1459
1460     <request name="XIWarpPointer" opcode="41">
1461         <field type="WINDOW"   name="src_win" />
1462         <field type="WINDOW"   name="dst_win" />
1463         <field type="FP1616"   name="src_x" />
1464         <field type="FP1616"   name="src_y" />
1465         <field type="CARD16"   name="src_width" />
1466         <field type="CARD16"   name="src_height" />
1467         <field type="FP1616"   name="dst_x" />
1468         <field type="FP1616"   name="dst_y" />
1469         <field type="DeviceId" name="deviceid" altenum="Device" />
1470         <pad bytes="2" />
1471     </request>
1472
1473     <!-- XIChangeCursor -->
1474
1475     <request name="XIChangeCursor" opcode="42">
1476         <field type="WINDOW"   name="window" />
1477         <field type="CURSOR"   name="cursor" />
1478         <field type="DeviceId" name="deviceid" altenum="Device" />
1479         <pad bytes="2" />
1480     </request>
1481
1482     <!-- XIChangeHierarchy -->
1483
1484     <enum name="HierarchyChangeType">
1485         <item name="AddMaster">    <value>1</value> </item>
1486         <item name="RemoveMaster"> <value>2</value> </item>
1487         <item name="AttachSlave">  <value>3</value> </item>
1488         <item name="DetachSlave">  <value>4</value> </item>
1489     </enum>
1490
1491     <enum name="ChangeMode">
1492         <item name="Attach"> <value>1</value> </item>
1493         <item name="Float">  <value>2</value> </item>
1494     </enum>
1495
1496     <struct name="AddMaster">
1497         <field type="CARD16" name="type" enum="HierarchyChangeType" />
1498         <field type="CARD16" name="len" />
1499         <field type="CARD16" name="name_len" />
1500         <field type="BOOL"   name="send_core" />
1501         <field type="BOOL"   name="enable" />
1502         <list type="char" name="name">
1503             <fieldref>name_len</fieldref>
1504         </list>
1505         <pad align="4" />
1506     </struct>
1507
1508     <struct name="RemoveMaster">
1509         <field type="CARD16"   name="type" enum="HierarchyChangeType" />
1510         <field type="CARD16"   name="len" />
1511         <field type="DeviceId" name="deviceid" altenum="Device" />
1512         <field type="CARD8"    name="return_mode" enum="ChangeMode" />
1513         <pad bytes="1" />
1514         <field type="DeviceId" name="return_pointer" altenum="Device" />
1515         <field type="DeviceId" name="return_keyboard" altenum="Device" />
1516     </struct>
1517
1518     <struct name="AttachSlave">
1519         <field type="CARD16"   name="type" enum="HierarchyChangeType" />
1520         <field type="CARD16"   name="len" />
1521         <field type="DeviceId" name="deviceid" altenum="Device" />
1522         <field type="DeviceId" name="master" altenum="Device" />
1523     </struct>
1524
1525     <struct name="DetachSlave">
1526         <field type="CARD16"   name="type" enum="HierarchyChangeType" />
1527         <field type="CARD16"   name="len" />
1528         <field type="DeviceId" name="deviceid" altenum="Device" />
1529         <pad bytes="2" />
1530     </struct>
1531
1532     <struct name="HierarchyChange">
1533         <field type="CARD16" name="type" enum="HierarchyChangeType" />
1534         <field type="CARD16" name="len" />
1535         <switch name="data">
1536             <fieldref>type</fieldref>
1537             <case name="add_master">
1538                 <enumref ref="HierarchyChangeType">AddMaster</enumref>
1539                 <field type="CARD16" name="name_len" />
1540                 <field type="BOOL"   name="send_core" />
1541                 <field type="BOOL"   name="enable" />
1542                 <list type="char" name="name">
1543                     <fieldref>name_len</fieldref>
1544                 </list>
1545                 <pad align="4" />
1546             </case>
1547             <case name="remove_master">
1548                 <enumref ref="HierarchyChangeType">RemoveMaster</enumref>
1549                 <field type="DeviceId" name="deviceid" altenum="Device" />
1550                 <field type="CARD8"    name="return_mode" enum="ChangeMode" />
1551                 <pad bytes="1" />
1552                 <field type="DeviceId" name="return_pointer" altenum="Device" />
1553                 <field type="DeviceId" name="return_keyboard" altenum="Device" />
1554             </case>
1555             <case name="attach_slave">
1556                 <enumref ref="HierarchyChangeType">AttachSlave</enumref>
1557                 <field type="DeviceId" name="deviceid" altenum="Device" />
1558                 <field type="DeviceId" name="master" altenum="Device" />
1559             </case>
1560             <case name="detach_slave">
1561                 <enumref ref="HierarchyChangeType">DetachSlave</enumref>
1562                 <field type="DeviceId" name="deviceid" altenum="Device" />
1563                 <pad bytes="2" />
1564             </case>
1565         </switch>
1566     </struct>
1567
1568     <request name="XIChangeHierarchy" opcode="43">
1569         <field type="CARD8" name="num_changes" />
1570         <pad bytes="3" />
1571         <list type="HierarchyChange" name="changes">
1572             <fieldref>num_changes</fieldref>
1573         </list>
1574     </request>
1575
1576     <!-- XISetClientPointer -->
1577
1578     <request name="XISetClientPointer" opcode="44">
1579         <field type="WINDOW"   name="window" />
1580         <field type="DeviceId" name="deviceid" altenum="Device" />
1581         <pad bytes="2" />
1582     </request>
1583
1584     <!-- XIGetClientPointer -->
1585
1586     <request name="XIGetClientPointer" opcode="45">
1587         <field type="WINDOW" name="window" />
1588         <reply>
1589             <pad bytes="1" />
1590             <field type="BOOL"     name="set" />
1591             <pad bytes="1" />
1592             <field type="DeviceId" name="deviceid" altenum="Device" />
1593             <pad bytes="20" />
1594         </reply>
1595     </request>
1596
1597     <!-- XISelectEvents -->
1598
1599     <enum name="XIEventMask">
1600         <item name="DeviceChanged">    <bit>1</bit> </item>
1601         <item name="KeyPress">         <bit>2</bit> </item>
1602         <item name="KeyRelease">       <bit>3</bit> </item>
1603         <item name="ButtonPress">      <bit>4</bit> </item>
1604         <item name="ButtonRelease">    <bit>5</bit> </item>
1605         <item name="Motion">           <bit>6</bit> </item>
1606         <item name="Enter">            <bit>7</bit> </item>
1607         <item name="Leave">            <bit>8</bit> </item>
1608         <item name="FocusIn">          <bit>9</bit> </item>
1609         <item name="FocusOut">         <bit>10</bit> </item>
1610         <item name="Hierarchy">        <bit>11</bit> </item>
1611         <item name="Property">         <bit>12</bit> </item>
1612         <!-- ⋅⋅⋅ Events (v2.1) ⋅⋅⋅ -->
1613         <item name="RawKeyPress">      <bit>13</bit> </item>
1614         <item name="RawKeyRelease">    <bit>14</bit> </item>
1615         <item name="RawButtonPress">   <bit>15</bit> </item>
1616         <item name="RawButtonRelease"> <bit>16</bit> </item>
1617         <item name="RawMotion">        <bit>17</bit> </item>
1618         <!-- ⋅⋅⋅ Events (v2.2) ⋅⋅⋅ -->
1619         <item name="TouchBegin">       <bit>18</bit> </item>
1620         <item name="TouchUpdate">      <bit>19</bit> </item>
1621         <item name="TouchEnd">         <bit>20</bit> </item>
1622         <item name="TouchOwnership">   <bit>21</bit> </item>
1623         <item name="RawTouchBegin">    <bit>22</bit> </item>
1624         <item name="RawTouchUpdate">   <bit>23</bit> </item>
1625         <item name="RawTouchEnd">      <bit>24</bit> </item>
1626         <!-- ⋅⋅⋅ Events (v2.3) ⋅⋅⋅ -->
1627         <item name="BarrierHit">       <bit>25</bit> </item>
1628         <item name="BarrierLeave">     <bit>26</bit> </item>
1629     </enum>
1630
1631     <struct name="EventMask">
1632         <field type="DeviceId" name="deviceid" altenum="Device" />
1633         <field type="CARD16"   name="mask_len" />
1634         <list type="CARD32" name="mask" mask="XIEventMask">
1635             <fieldref>mask_len</fieldref>
1636         </list>
1637     </struct>
1638
1639     <request name="XISelectEvents" opcode="46">
1640         <field type="WINDOW" name="window" />
1641         <field type="CARD16" name="num_mask" />
1642         <pad bytes="2" />
1643         <list type="EventMask" name="masks">
1644             <fieldref>num_mask</fieldref>
1645         </list>
1646     </request>
1647
1648     <!-- XIQueryVersion -->
1649
1650     <request name="XIQueryVersion" opcode="47">
1651         <field type="CARD16" name="major_version" />
1652         <field type="CARD16" name="minor_version" />
1653
1654         <reply>
1655             <pad bytes="1" />
1656             <field type="CARD16" name="major_version" />
1657             <field type="CARD16" name="minor_version" />
1658             <pad bytes="20" />
1659         </reply>
1660     </request>
1661
1662     <!-- XIQueryDevice -->
1663
1664     <enum name="DeviceClassType">
1665         <item name="Key">      <value>0</value> </item>
1666         <item name="Button">   <value>1</value> </item>
1667         <item name="Valuator"> <value>2</value> </item>
1668         <item name="Scroll">   <value>3</value> </item>
1669         <item name="Touch">    <value>8</value> </item>
1670     </enum>
1671
1672     <enum name="DeviceType">
1673         <item name="MasterPointer">  <value>1</value> </item>
1674         <item name="MasterKeyboard"> <value>2</value> </item>
1675         <item name="SlavePointer">   <value>3</value> </item>
1676         <item name="SlaveKeyboard">  <value>4</value> </item>
1677         <item name="FloatingSlave">  <value>5</value> </item>
1678     </enum>
1679
1680     <enum name="ScrollFlags">
1681         <item name="NoEmulation"> <bit>0</bit> </item>
1682         <item name="Preferred">   <bit>1</bit> </item>
1683     </enum>
1684
1685     <enum name="ScrollType">
1686         <item name="Vertical">   <value>1</value> </item>
1687         <item name="Horizontal"> <value>2</value> </item>
1688     </enum>
1689
1690     <enum name="TouchMode">
1691         <item name="Direct">    <value>1</value> </item>
1692         <item name="Dependent"> <value>2</value> </item>
1693     </enum>
1694
1695     <struct name="ButtonClass">
1696         <field type="CARD16"   name="type" enum="DeviceClassType" />
1697         <field type="CARD16"   name="len" />
1698         <field type="DeviceId" name="sourceid" />
1699         <field type="CARD16"   name="num_buttons" />
1700         <list type="CARD32"    name="state">
1701             <op op="/">
1702                 <op op="+">
1703                     <fieldref>num_buttons</fieldref>
1704                     <value>31</value>
1705                 </op>
1706                 <value>32</value>
1707             </op>
1708         </list>
1709         <list type="ATOM" name="labels">
1710             <fieldref>num_buttons</fieldref>
1711         </list>
1712     </struct>
1713
1714     <struct name="KeyClass">
1715         <field type="CARD16"   name="type" enum="DeviceClassType" />
1716         <field type="CARD16"   name="len" />
1717         <field type="DeviceId" name="sourceid" />
1718         <field type="CARD16"   name="num_keys" />
1719         <list type="CARD32" name="keys">
1720             <fieldref>num_keys</fieldref>
1721         </list>
1722     </struct>
1723
1724     <struct name="ScrollClass">
1725         <field type="CARD16"   name="type" enum="DeviceClassType" />
1726         <field type="CARD16"   name="len" />
1727         <field type="DeviceId" name="sourceid" />
1728         <field type="CARD16"   name="number" />
1729         <field type="CARD16"   name="scroll_type" enum="ScrollType" />
1730         <pad bytes="2" />
1731         <field type="CARD32"   name="flags" mask="ScrollFlags" />
1732         <field type="FP3232"   name="increment" />
1733     </struct>
1734
1735     <struct name="TouchClass">
1736         <field type="CARD16"   name="type" enum="DeviceClassType" />
1737         <field type="CARD16"   name="len" />
1738         <field type="DeviceId" name="sourceid" />
1739         <field type="CARD8"    name="mode" enum="TouchMode" />
1740         <field type="CARD8"    name="num_touches" />
1741     </struct>
1742
1743     <struct name="ValuatorClass">
1744         <field type="CARD16"   name="type" enum="DeviceClassType" />
1745         <field type="CARD16"   name="len" />
1746         <field type="DeviceId" name="sourceid" />
1747         <field type="CARD16"   name="number" />
1748         <field type="ATOM"     name="label" />
1749         <field type="FP3232"   name="min" />
1750         <field type="FP3232"   name="max" />
1751         <field type="FP3232"   name="value" />
1752         <field type="CARD32"   name="resolution" />
1753         <field type="CARD8"    name="mode" enum="ValuatorMode" />
1754         <pad bytes="3" />
1755     </struct>
1756
1757     <struct name="DeviceClass">
1758         <field type="CARD16"   name="type" enum="DeviceClassType" />
1759         <field type="CARD16"   name="len" />
1760         <field type="DeviceId" name="sourceid" />
1761         <switch name="data">
1762             <fieldref>type</fieldref>
1763             <case name="key">
1764                 <enumref ref="DeviceClassType">Key</enumref>
1765                 <field type="CARD16"   name="num_keys" />
1766                 <list type="CARD32" name="keys">
1767                     <fieldref>num_keys</fieldref>
1768                 </list>
1769             </case>
1770             <case name="button">
1771                 <enumref ref="DeviceClassType">Button</enumref>
1772                 <field type="CARD16"   name="num_buttons" />
1773                 <list type="CARD32"    name="state">
1774                     <op op="/">
1775                         <op op="+">
1776                             <fieldref>num_buttons</fieldref>
1777                             <value>31</value>
1778                         </op>
1779                         <value>32</value>
1780                     </op>
1781                 </list>
1782                 <list type="ATOM" name="labels">
1783                     <fieldref>num_buttons</fieldref>
1784                 </list>
1785             </case>
1786             <case name="valuator">
1787                 <enumref ref="DeviceClassType">Valuator</enumref>
1788                 <field type="CARD16"   name="number" />
1789                 <field type="ATOM"     name="label" />
1790                 <field type="FP3232"   name="min" />
1791                 <field type="FP3232"   name="max" />
1792                 <field type="FP3232"   name="value" />
1793                 <field type="CARD32"   name="resolution" />
1794                 <field type="CARD8"    name="mode" enum="ValuatorMode" />
1795                 <pad bytes="3" />
1796             </case>
1797             <case name="scroll">
1798                 <enumref ref="DeviceClassType">Scroll</enumref>
1799                 <field type="CARD16"   name="number" />
1800                 <field type="CARD16"   name="scroll_type" enum="ScrollType" />
1801                 <pad bytes="2" />
1802                 <field type="CARD32"   name="flags" mask="ScrollFlags" />
1803                 <field type="FP3232"   name="increment" />
1804             </case>
1805             <case name="touch">
1806                 <enumref ref="DeviceClassType">Touch</enumref>
1807                 <field type="CARD8"    name="mode" enum="TouchMode" />
1808                 <field type="CARD8"    name="num_touches" />
1809             </case>
1810         </switch>
1811     </struct>
1812
1813     <struct name="XIDeviceInfo">
1814         <field type="DeviceId" name="deviceid" altenum="Device" />
1815         <field type="CARD16"   name="type" enum="DeviceType" />
1816         <field type="DeviceId" name="attachment" altenum="Device" />
1817         <field type="CARD16"   name="num_classes" />
1818         <field type="CARD16"   name="name_len" />
1819         <field type="BOOL"     name="enabled" />
1820         <pad bytes="1" />
1821         <list type="char" name="name">
1822             <fieldref>name_len</fieldref>
1823         </list>
1824         <pad align="4" />
1825         <list type="DeviceClass" name="classes">
1826             <fieldref>num_classes</fieldref>
1827         </list>
1828     </struct>
1829
1830     <request name="XIQueryDevice" opcode="48">
1831         <field type="DeviceId" name="deviceid" altenum="Device" />
1832         <pad bytes="2" />
1833         <reply>
1834             <pad bytes="1" />
1835             <field type="CARD16" name="num_infos" />
1836             <pad bytes="22" />
1837             <list type="XIDeviceInfo" name="infos">
1838                 <fieldref>num_infos</fieldref>
1839             </list>
1840         </reply>
1841     </request>
1842
1843     <!-- XISetFocus -->
1844
1845     <request name="XISetFocus" opcode="49">
1846         <field type="WINDOW"    name="window" />
1847         <field type="TIMESTAMP" name="time" altenum="Time" />
1848         <field type="DeviceId"  name="deviceid" altenum="Device" />
1849         <pad bytes="2" />
1850     </request>
1851
1852     <!-- XIGetFocus -->
1853
1854     <request name="XIGetFocus" opcode="50">
1855         <field type="DeviceId" name="deviceid" altenum="Device" />
1856         <pad bytes="2" />
1857         <reply>
1858             <pad bytes="1" />
1859             <field type="WINDOW" name="focus" />
1860             <pad bytes="20" />
1861         </reply>
1862     </request>
1863
1864     <!-- XIGrabDevice -->
1865
1866     <enum name="GrabOwner">
1867         <item name="NoOwner"> <value>0</value> </item>
1868         <item name="Owner">   <value>1</value> </item>
1869     </enum>
1870
1871     <request name="XIGrabDevice" opcode="51">
1872         <field type="WINDOW"    name="window" />
1873         <field type="TIMESTAMP" name="time" altenum="Time" />
1874         <field type="CURSOR"    name="cursor" />
1875         <field type="DeviceId"  name="deviceid" altenum="Device" />
1876         <field type="CARD8"     name="mode" enum="GrabMode" />
1877         <field type="CARD8"     name="paired_device_mode" enum="GrabMode" />
1878         <field type="BOOL"      name="owner_events" enum="GrabOwner" />
1879         <pad bytes="1" />
1880         <field type="CARD16"    name="mask_len" />
1881         <list type="CARD32" name="mask">
1882             <fieldref>mask_len</fieldref>
1883         </list>
1884         <reply>
1885             <pad bytes="1" />
1886             <field type="CARD8" name="status" enum="GrabStatus" />
1887             <pad bytes="23" />
1888         </reply>
1889     </request>
1890
1891     <!-- XIUngrabDevice -->
1892
1893     <request name="XIUngrabDevice" opcode="52">
1894         <field type="TIMESTAMP" name="time" altenum="Time" />
1895         <field type="DeviceId" name="deviceid" altenum="Device" />
1896         <pad bytes="2" />
1897     </request>
1898
1899     <!-- XIAllowEvents -->
1900
1901     <enum name="EventMode">
1902         <item name="AsyncDevice">       <value>0</value> </item>
1903         <item name="SyncDevice">        <value>1</value> </item>
1904         <item name="ReplayDevice">      <value>2</value> </item>
1905         <item name="AsyncPairedDevice"> <value>3</value> </item>
1906         <item name="AsyncPair">         <value>4</value> </item>
1907         <item name="SyncPair">          <value>5</value> </item>
1908         <item name="AcceptTouch">       <value>6</value> </item>
1909         <item name="RejectTouch">       <value>7</value> </item>
1910     </enum>
1911
1912     <request name="XIAllowEvents" opcode="53">
1913         <field type="TIMESTAMP" name="time" altenum="Time" />
1914         <field type="DeviceId"  name="deviceid" altenum="Device" />
1915         <field type="CARD8"     name="event_mode" enum="EventMode" />
1916         <pad bytes="1" />
1917         <field type="CARD32"    name="touchid" />
1918         <field type="WINDOW"    name="grab_window" />
1919     </request>
1920
1921     <!-- XIPassiveGrabDevice -->
1922
1923     <enum name="GrabMode22">
1924         <item name="Sync">  <value>0</value> </item>
1925         <item name="Async"> <value>1</value> </item>
1926         <item name="Touch"> <value>2</value> </item>
1927     </enum>
1928
1929     <enum name="GrabType">
1930         <item name="Button">     <value>0</value> </item>
1931         <item name="Keycode">    <value>1</value> </item>
1932         <item name="Enter">      <value>2</value> </item>
1933         <item name="FocusIn">    <value>3</value> </item>
1934         <item name="TouchBegin"> <value>4</value> </item>
1935     </enum>
1936
1937     <enum name="ModifierMask">
1938         <item name="Any"> <bit>31</bit> </item>
1939     </enum>
1940
1941     <struct name="GrabModifierInfo">
1942         <field type="CARD32" name="modifiers" altenum="ModifierMask" />
1943         <field type="CARD8"  name="status" enum="GrabStatus" />
1944         <pad bytes="3" />
1945     </struct>
1946
1947     <request name="XIPassiveGrabDevice" opcode="54">
1948         <!-- field "time" is unused and its value is undefined -->
1949         <field type="TIMESTAMP" name="time" altenum="Time" />
1950         <field type="WINDOW"    name="grab_window" />
1951         <field type="CURSOR"    name="cursor" />
1952         <field type="CARD32"    name="detail" />
1953         <field type="DeviceId"  name="deviceid" altenum="Device" />
1954         <field type="CARD16"    name="num_modifiers" />
1955         <field type="CARD16"    name="mask_len" />
1956         <field type="CARD8"     name="grab_type" enum="GrabType" />
1957         <field type="CARD8"     name="grab_mode" enum="GrabMode22" />
1958         <field type="CARD8"     name="paired_device_mode" enum="GrabMode" />
1959         <field type="BOOL"      name="owner_events" enum="GrabOwner" />
1960         <pad bytes="2" />
1961         <list type="CARD32" name="mask">
1962             <fieldref>mask_len</fieldref>
1963         </list>
1964         <list type="CARD32" name="modifiers">
1965             <fieldref>num_modifiers</fieldref>
1966         </list>
1967         <reply>
1968             <pad bytes="1" />
1969             <field type="CARD16" name="num_modifiers" />
1970             <pad bytes="22" />
1971             <list type="GrabModifierInfo" name="modifiers">
1972                 <fieldref>num_modifiers</fieldref>
1973             </list>
1974         </reply>
1975     </request>
1976
1977     <!-- XIPassiveUngrabDevice -->
1978
1979     <request name="XIPassiveUngrabDevice" opcode="55">
1980         <field type="WINDOW"   name="grab_window" />
1981         <field type="CARD32"   name="detail" />
1982         <field type="DeviceId" name="deviceid" altenum="Device" />
1983         <field type="CARD16"   name="num_modifiers" />
1984         <field type="CARD8"    name="grab_type" enum="GrabType" />
1985         <pad bytes="3" />
1986         <list type="CARD32" name="modifiers">
1987             <fieldref>num_modifiers</fieldref>
1988         </list>
1989     </request>
1990
1991     <!-- XIListProperties -->
1992
1993     <request name="XIListProperties" opcode="56">
1994         <field type="DeviceId" name="deviceid" altenum="Device" />
1995         <pad bytes="2" />
1996         <reply>
1997             <pad bytes="1" />
1998             <field type="CARD16" name="num_properties" />
1999             <pad bytes="22" />
2000             <list type="ATOM" name="properties">
2001                 <fieldref>num_properties</fieldref>
2002             </list>
2003         </reply>
2004     </request>
2005
2006     <!-- XIChangeProperty -->
2007
2008     <request name="XIChangeProperty" opcode="57">
2009         <field type="DeviceId" name="deviceid" altenum="Device" />
2010         <field type="CARD8"    name="mode" enum="PropMode" />
2011         <field type="CARD8"    name="format" enum="PropertyFormat" />
2012         <field type="ATOM"     name="property" />
2013         <field type="ATOM"     name="type" />
2014         <field type="CARD32"   name="num_items" />
2015         <switch name="items">
2016             <fieldref>format</fieldref>
2017             <!-- <bitcase> is not correct, this would need <cases>s.
2018                  It works in that case, because PropertyFormat items can be
2019                  distinguished exactly as their values don't have equal bits.
2020             -->
2021             <bitcase>
2022                 <enumref ref="PropertyFormat">8Bits</enumref>
2023                 <list type="CARD8" name="data8">
2024                     <fieldref>num_items</fieldref>
2025                 </list>
2026             </bitcase>
2027             <bitcase>
2028                 <enumref ref="PropertyFormat">16Bits</enumref>
2029                 <list type="CARD16" name="data16">
2030                     <fieldref>num_items</fieldref>
2031                 </list>
2032             </bitcase>
2033             <bitcase>
2034                 <enumref ref="PropertyFormat">32Bits</enumref>
2035                 <list type="CARD32" name="data32">
2036                     <fieldref>num_items</fieldref>
2037                 </list>
2038             </bitcase>
2039         </switch>
2040     </request>
2041
2042     <!-- XIDeleteProperty -->
2043
2044     <request name="XIDeleteProperty" opcode="58">
2045         <field type="DeviceId" name="deviceid" altenum="Device" />
2046         <pad bytes="2" />
2047         <field type="ATOM"     name="property" />
2048     </request>
2049
2050     <!-- XIGetProperty -->
2051
2052     <request name="XIGetProperty" opcode="59">
2053         <field type="DeviceId" name="deviceid" altenum="Device" />
2054         <field type="BOOL"     name="delete" />
2055         <pad bytes="1" />
2056         <field type="ATOM"     name="property" />
2057         <field type="ATOM"     name="type" />
2058         <field type="CARD32"   name="offset" />
2059         <field type="CARD32"   name="len" />
2060         <reply>
2061             <pad bytes="1" />
2062             <field type="ATOM"   name="type" />
2063             <field type="CARD32" name="bytes_after" />
2064             <field type="CARD32" name="num_items" />
2065             <field type="CARD8"  name="format" enum="PropertyFormat" />
2066             <pad bytes="11" />
2067             <switch name="items">
2068                 <fieldref>format</fieldref>
2069                 <!-- <bitcase> is not correct, this would need <cases>s.
2070                      It works in that case, because PropertyFormat items can be
2071                      distinguished exactly as their values don't have equal bits.
2072                 -->
2073                 <bitcase>
2074                     <enumref ref="PropertyFormat">8Bits</enumref>
2075                     <list type="CARD8" name="data8">
2076                         <fieldref>num_items</fieldref>
2077                     </list>
2078                     <pad align="4" />
2079                 </bitcase>
2080                 <bitcase>
2081                     <enumref ref="PropertyFormat">16Bits</enumref>
2082                     <list type="CARD16" name="data16">
2083                         <fieldref>num_items</fieldref>
2084                     </list>
2085                     <pad align="4" />
2086                 </bitcase>
2087                 <bitcase>
2088                     <enumref ref="PropertyFormat">32Bits</enumref>
2089                     <list type="CARD32" name="data32">
2090                         <fieldref>num_items</fieldref>
2091                     </list>
2092                 </bitcase>
2093             </switch>
2094         </reply>
2095     </request>
2096
2097     <!-- XIGetSelectedEvents -->
2098
2099     <request name="XIGetSelectedEvents" opcode="60">
2100         <field type="WINDOW" name="window" />
2101         <reply>
2102             <pad bytes="1" />
2103             <field type="CARD16" name="num_masks" />
2104             <pad bytes="22" />
2105             <list type="EventMask" name="masks">
2106                 <fieldref>num_masks</fieldref>
2107             </list>
2108         </reply>
2109     </request>
2110
2111     <!-- ⋅⋅⋅ Requests (v2.3) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2112
2113     <!-- XIBarrierReleasePointer -->
2114
2115     <struct name="BarrierReleasePointerInfo">
2116         <field type="DeviceId" name="deviceid" />
2117         <pad bytes="2" />
2118         <field type="BARRIER"  name="barrier" />
2119         <field type="CARD32"   name="eventid" />
2120     </struct>
2121
2122     <request name="XIBarrierReleasePointer" opcode="61">
2123         <field type="CARD32" name="num_barriers" />
2124         <list type="BarrierReleasePointerInfo" name="barriers">
2125             <fieldref>num_barriers</fieldref>
2126         </list>
2127     </request>
2128
2129     <!-- ⋅⋅⋅ Events (v1.0) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2130     <!-- Notes:
2131          - A 'len' field in a v1++ structure is in bytes.
2132     -->
2133
2134     <event name="DeviceValuator" number="0">
2135         <field type="CARD8"  name="device_id" />
2136         <field type="CARD16" name="device_state" />
2137         <field type="CARD8"  name="num_valuators" />
2138         <field type="CARD8"  name="first_valuator" />
2139         <list type="INT32"   name="valuators">
2140             <value>6</value>
2141         </list>
2142     </event>
2143
2144     <!-- the highest bit in a CARD8 device_id-field indicates that more
2145         events will follow -->
2146     <enum name="MoreEventsMask">
2147         <item name="MoreEvents"> <bit>7</bit> </item> <!-- 0x80 -->
2148     </enum>
2149
2150     <event name="DeviceKeyPress" number="1">
2151         <field type="BYTE"      name="detail" />
2152         <field type="TIMESTAMP" name="time" />
2153         <field type="WINDOW"    name="root" />
2154         <field type="WINDOW"    name="event" />
2155         <field type="WINDOW"    name="child" altenum="Window" />
2156         <field type="INT16"     name="root_x" />
2157         <field type="INT16"     name="root_y" />
2158         <field type="INT16"     name="event_x" />
2159         <field type="INT16"     name="event_y" />
2160         <field type="CARD16"    name="state" mask="KeyButMask" />
2161         <field type="BOOL"      name="same_screen" />
2162         <field type="CARD8"     name="device_id" altmask="MoreEventsMask" />
2163     </event>
2164
2165     <eventcopy name="DeviceKeyRelease"    number="2" ref="DeviceKeyPress" />
2166     <eventcopy name="DeviceButtonPress"   number="3" ref="DeviceKeyPress" />
2167     <eventcopy name="DeviceButtonRelease" number="4" ref="DeviceKeyPress" />
2168     <eventcopy name="DeviceMotionNotify"  number="5" ref="DeviceKeyPress" />
2169
2170     <event name="DeviceFocusIn" number="6">
2171         <field type="BYTE"      name="detail" enum="xproto:NotifyDetail" />
2172         <field type="TIMESTAMP" name="time" />
2173         <field type="WINDOW"    name="window" />
2174         <field type="BYTE"      name="mode" enum="xproto:NotifyMode" />
2175         <field type="CARD8"     name="device_id" />
2176         <pad bytes="18" />
2177     </event>
2178
2179     <eventcopy name="DeviceFocusOut" number="7" ref="DeviceFocusIn" />
2180     <eventcopy name="ProximityIn"    number="8" ref="DeviceKeyPress" />
2181     <eventcopy name="ProximityOut"   number="9" ref="DeviceKeyPress" />
2182
2183     <enum name="ClassesReportedMask">
2184         <item name="OutOfProximity">     <bit>7</bit> </item> <!-- 0x80 -->
2185             <!-- 0 = InProxmity, 1 = OutOfProximity -->
2186
2187         <item name="DeviceModeAbsolute"> <bit>6</bit> </item> <!-- 0x40 -->
2188             <!-- 0 = Relative, 1 = Absolute -->
2189
2190         <item name="ReportingValuators"> <bit>2</bit> </item> <!-- 0x04 -->
2191         <item name="ReportingButtons">   <bit>1</bit> </item> <!-- 0x02 -->
2192         <item name="ReportingKeys">      <bit>0</bit> </item> <!-- 0x01 -->
2193     </enum>
2194
2195     <event name="DeviceStateNotify" number="10">
2196         <field type="BYTE"      name="device_id" altmask="MoreEventsMask" />
2197         <field type="TIMESTAMP" name="time" />
2198         <field type="CARD8"     name="num_keys" />
2199         <field type="CARD8"     name="num_buttons" />
2200         <field type="CARD8"     name="num_valuators" />
2201         <field type="CARD8"     name="classes_reported" mask="ClassesReportedMask" />
2202         <list type="CARD8"      name="buttons">
2203             <value>4</value>
2204         </list>
2205         <list type="CARD8" name="keys">
2206             <value>4</value>
2207         </list>
2208         <list type="CARD32" name="valuators">
2209             <value>3</value>
2210         </list>
2211     </event>
2212
2213     <event name="DeviceMappingNotify" number="11">
2214         <field type="BYTE"    name="device_id" />
2215         <field type="CARD8"   name="request" enum="Mapping" />
2216         <field type="KeyCode" name="first_keycode" />
2217         <field type="CARD8"   name="count" />
2218         <pad bytes="1" />
2219         <field type="TIMESTAMP" name="time" />
2220         <pad bytes="20" />
2221     </event>
2222
2223     <enum name="ChangeDevice">
2224         <item name="NewPointer">  <value>0</value> </item>
2225         <item name="NewKeyboard"> <value>1</value> </item>
2226     </enum>
2227
2228     <event name="ChangeDeviceNotify" number="12">
2229         <field type="BYTE"      name="device_id" />
2230         <field type="TIMESTAMP" name="time" />
2231         <field type="CARD8"     name="request" enum="ChangeDevice" />
2232         <pad bytes="23" />
2233     </event>
2234
2235     <event name="DeviceKeyStateNotify" number="13">
2236         <field type="BYTE" name="device_id" altmask="MoreEventsMask" />
2237         <list type="CARD8" name="keys">
2238             <value>28</value>
2239         </list>
2240     </event>
2241
2242     <event name="DeviceButtonStateNotify" number="14">
2243         <field type="BYTE" name="device_id" altmask="MoreEventsMask" />
2244         <list type="CARD8" name="buttons">
2245             <value>28</value>
2246         </list>
2247     </event>
2248
2249     <!-- ⋅⋅⋅ Events (v1.4) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2250
2251     <enum name="DeviceChange">
2252         <item name="Added">          <value>0</value> </item>
2253         <item name="Removed">        <value>1</value> </item>
2254         <item name="Enabled">        <value>2</value> </item>
2255         <item name="Disabled">       <value>3</value> </item>
2256         <item name="Unrecoverable">  <value>4</value> </item>
2257         <item name="ControlChanged"> <value>5</value> </item>
2258     </enum>
2259
2260     <event name="DevicePresenceNotify" number="15">
2261         <pad bytes="1" />
2262         <field type="TIMESTAMP" name="time" />
2263         <field type="BYTE"      name="devchange" enum="DeviceChange" />
2264         <field type="BYTE"      name="device_id" />
2265         <field type="CARD16"    name="control" />
2266         <pad bytes="20" />
2267     </event>
2268
2269     <!-- ⋅⋅⋅ Events (v1.5) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2270
2271     <event name="DevicePropertyNotify" number="16">
2272         <field type="BYTE"      name="state" enum="Property" />
2273         <field type="TIMESTAMP" name="time" />
2274         <field type="ATOM"      name="property" />
2275         <pad bytes="19" />
2276         <field type="CARD8"     name="device_id" />
2277     </event>
2278
2279     <!-- ⋅⋅⋅ Events (v2.0) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2280     <!-- Notes:
2281          - A 'len' field in a v2++ structure is in 4 byte units.
2282     -->
2283
2284     <enum name="ChangeReason">
2285         <item name="SlaveSwitch">  <value>1</value> </item>
2286         <item name="DeviceChange"> <value>2</value> </item>
2287     </enum>
2288
2289     <event name="DeviceChanged" number="1" xge="true">
2290         <field type="DeviceId"  name="deviceid" altenum="Device" />
2291         <field type="TIMESTAMP" name="time" altenum="Time" />
2292         <!-- event specific fields -->
2293         <field type="CARD16"    name="num_classes" />
2294         <field type="DeviceId"  name="sourceid" altenum="Device" />
2295         <field type="CARD8"     name="reason" enum="ChangeReason" />
2296         <pad bytes="11" />
2297         <!-- 32 byte boundary -->
2298         <list type="DeviceClass" name="classes">
2299             <fieldref>num_classes</fieldref>
2300         </list>
2301     </event>
2302
2303     <enum name="KeyEventFlags">
2304         <item name="KeyRepeat"> <bit>16</bit> </item>
2305     </enum>
2306
2307     <event name="KeyPress" number="2" xge="true">
2308         <field type="DeviceId"  name="deviceid" altenum="Device" />
2309         <field type="TIMESTAMP" name="time" altenum="Time" />
2310         <!-- event specific fields -->
2311         <field type="CARD32"    name="detail" />
2312         <field type="WINDOW"    name="root" />
2313         <field type="WINDOW"    name="event" />
2314         <field type="WINDOW"    name="child" />
2315         <!-- 32 byte boundary -->
2316         <field type="FP1616"    name="root_x" />
2317         <field type="FP1616"    name="root_y" />
2318         <field type="FP1616"    name="event_x" />
2319         <field type="FP1616"    name="event_y" />
2320         <field type="CARD16"    name="buttons_len" />
2321         <field type="CARD16"    name="valuators_len" />
2322         <field type="DeviceId"  name="sourceid" altenum="Device" />
2323         <pad bytes="2" />
2324         <field type="CARD32"       name="flags" mask="KeyEventFlags" />
2325         <field type="ModifierInfo" name="mods" />
2326         <field type="GroupInfo"    name="group" />
2327         <list type="CARD32" name="button_mask">
2328             <fieldref>buttons_len</fieldref>
2329         </list>
2330         <list type="CARD32" name="valuator_mask">
2331             <fieldref>valuators_len</fieldref>
2332         </list>
2333         <!-- Uninterpreted: list (axisvalues) of FP3232,
2334                             length is <popcount> on valuator_mask list -->
2335     </event>
2336
2337     <eventcopy name="KeyRelease" number="3" ref="KeyPress" />
2338
2339     <enum name="PointerEventFlags">
2340         <item name="PointerEmulated"> <bit>16</bit> </item>
2341     </enum>
2342
2343     <event name="ButtonPress" number="4" xge="true">
2344         <field type="DeviceId"  name="deviceid" altenum="Device" />
2345         <field type="TIMESTAMP" name="time" altenum="Time" />
2346         <!-- event specific fields -->
2347         <field type="CARD32"    name="detail" />
2348         <field type="WINDOW"    name="root" />
2349         <field type="WINDOW"    name="event" />
2350         <field type="WINDOW"    name="child" />
2351         <!-- 32 byte boundary -->
2352         <field type="FP1616"    name="root_x" />
2353         <field type="FP1616"    name="root_y" />
2354         <field type="FP1616"    name="event_x" />
2355         <field type="FP1616"    name="event_y" />
2356         <field type="CARD16"    name="buttons_len" />
2357         <field type="CARD16"    name="valuators_len" />
2358         <field type="DeviceId"  name="sourceid" altenum="Device" />
2359         <pad bytes="2" />
2360         <field type="CARD32"       name="flags" mask="PointerEventFlags" />
2361         <field type="ModifierInfo" name="mods" />
2362         <field type="GroupInfo"    name="group" />
2363         <list type="CARD32" name="button_mask">
2364             <fieldref>buttons_len</fieldref>
2365         </list>
2366         <list type="CARD32" name="valuator_mask">
2367             <fieldref>valuators_len</fieldref>
2368         </list>
2369         <!-- Uninterpreted: list (axisvalues) of FP3232,
2370                             length is <popcount> on valuator_mask list -->
2371     </event>
2372
2373     <eventcopy name="ButtonRelease" number="5" ref="ButtonPress" />
2374     <eventcopy name="Motion"        number="6" ref="ButtonPress" />
2375
2376     <enum name="NotifyMode">
2377         <item name="Normal">        <value>0</value> </item>
2378         <item name="Grab">          <value>1</value> </item>
2379         <item name="Ungrab">        <value>2</value> </item>
2380         <item name="WhileGrabbed">  <value>3</value> </item>
2381         <item name="PassiveGrab">   <value>4</value> </item>
2382         <item name="PassiveUngrab"> <value>5</value> </item>
2383     </enum>
2384
2385     <enum name="NotifyDetail">
2386         <item name="Ancestor">         <value>0</value> </item>
2387         <item name="Virtual">          <value>1</value> </item>
2388         <item name="Inferior">         <value>2</value> </item>
2389         <item name="Nonlinear">        <value>3</value> </item>
2390         <item name="NonlinearVirtual"> <value>4</value> </item>
2391         <item name="Pointer">          <value>5</value> </item>
2392         <item name="PointerRoot">      <value>6</value> </item>
2393         <item name="None">             <value>7</value> </item>
2394     </enum>
2395
2396     <event name="Enter" number="7" 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="DeviceId"  name="sourceid" altenum="Device" />
2401         <field type="CARD8"     name="mode" enum="xinput:NotifyMode" />
2402         <field type="CARD8"     name="detail" enum="xinput:NotifyDetail" />
2403         <field type="WINDOW"    name="root" />
2404         <field type="WINDOW"    name="event" />
2405         <field type="WINDOW"    name="child" />
2406         <!-- 32 byte boundary -->
2407         <field type="FP1616"       name="root_x" />
2408         <field type="FP1616"       name="root_y" />
2409         <field type="FP1616"       name="event_x" />
2410         <field type="FP1616"       name="event_y" />
2411         <field type="BOOL"         name="same_screen" />
2412         <field type="BOOL"         name="focus" />
2413         <field type="CARD16"       name="buttons_len" />
2414         <field type="ModifierInfo" name="mods" />
2415         <field type="GroupInfo"    name="group" />
2416         <list type="CARD32" name="buttons">
2417             <fieldref>buttons_len</fieldref>
2418         </list>
2419     </event>
2420
2421     <eventcopy name="Leave"    number="8" ref="Enter" />
2422     <eventcopy name="FocusIn"  number="9" ref="Enter" />
2423     <eventcopy name="FocusOut" number="10" ref="Enter" />
2424
2425     <enum name="HierarchyMask">
2426         <item name="MasterAdded">    <bit>0</bit> </item>
2427         <item name="MasterRemoved">  <bit>1</bit> </item>
2428         <item name="SlaveAdded">     <bit>2</bit> </item>
2429         <item name="SlaveRemoved">   <bit>3</bit> </item>
2430         <item name="SlaveAttached">  <bit>4</bit> </item>
2431         <item name="SlaveDetached">  <bit>5</bit> </item>
2432         <item name="DeviceEnabled">  <bit>6</bit> </item>
2433         <item name="DeviceDisabled"> <bit>7</bit> </item>
2434     </enum>
2435
2436     <struct name="HierarchyInfo">
2437         <field type="DeviceId" name="deviceid" altenum="Device" />
2438         <field type="DeviceId" name="attachment" altenum="Device" />
2439         <field type="CARD8"    name="type" enum="DeviceType"/>
2440         <field type="BOOL"     name="enabled" />
2441         <pad bytes="2" />
2442         <field type="CARD32"   name="flags" mask="HierarchyMask" />
2443     </struct>
2444
2445     <event name="Hierarchy" number="11" xge="true">
2446         <field type="DeviceId"  name="deviceid" altenum="Device" />
2447         <field type="TIMESTAMP" name="time" altenum="Time" />
2448         <!-- event specific fields -->
2449         <field type="CARD32"    name="flags" mask="HierarchyMask" />
2450         <field type="CARD16"    name="num_infos" />
2451         <pad bytes="10" />
2452         <!-- 32 byte boundary -->
2453         <list type="HierarchyInfo" name="infos">
2454             <fieldref>num_infos</fieldref>
2455         </list>
2456     </event>
2457
2458     <enum name="PropertyFlag">
2459         <item name="Deleted">  <value>0</value> </item>
2460         <item name="Created">  <value>1</value> </item>
2461         <item name="Modified"> <value>2</value> </item>
2462     </enum>
2463
2464     <event name="Property" number="12" xge="true">
2465         <field type="DeviceId"  name="deviceid" altenum="Device" />
2466         <field type="TIMESTAMP" name="time" altenum="Time" />
2467         <!-- event specific fields -->
2468         <field type="ATOM"      name="property" />
2469         <field type="CARD8"     name="what" enum="PropertyFlag" />
2470         <pad bytes="11" />
2471         <!-- 32 byte boundary -->
2472     </event>
2473
2474     <!-- ⋅⋅⋅ Events (v2.1) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2475
2476     <event name="RawKeyPress" number="13" xge="true">
2477         <field type="DeviceId"  name="deviceid" altenum="Device" />
2478         <field type="TIMESTAMP" name="time" altenum="Time" />
2479         <!-- event specific fields -->
2480         <field type="CARD32"    name="detail" />
2481         <field type="DeviceId"  name="sourceid" />
2482         <field type="CARD16"    name="valuators_len" />
2483         <field type="CARD32"    name="flags" mask="KeyEventFlags"/>
2484         <pad bytes="4" />
2485         <!-- 32 byte boundary -->
2486         <list type="CARD32" name="valuator_mask">
2487             <fieldref>valuators_len</fieldref>
2488         </list>
2489         <!-- Uninterpreted: list (axisvalues) of FP3232,
2490                             length is <popcount> on valuator_mask list -->
2491         <!-- Uninterpreted: list (axisvalues_raw) of FP3232,
2492                             length is <popcount> on valuator_mask list -->
2493     </event>
2494
2495     <eventcopy name="RawKeyRelease" number="14" ref="RawKeyPress" />
2496
2497     <event name="RawButtonPress" number="15" xge="true">
2498         <field type="DeviceId"  name="deviceid" altenum="Device" />
2499         <field type="TIMESTAMP" name="time" altenum="Time" />
2500         <!-- event specific fields -->
2501         <field type="CARD32"    name="detail" />
2502         <field type="DeviceId"  name="sourceid" />
2503         <field type="CARD16"    name="valuators_len" />
2504         <field type="CARD32"    name="flags" mask="PointerEventFlags"/>
2505         <pad bytes="4" />
2506         <!-- 32 byte boundary -->
2507         <list type="CARD32" name="valuator_mask">
2508             <fieldref>valuators_len</fieldref>
2509         </list>
2510         <!-- Uninterpreted: list (axisvalues) of FP3232,
2511                             length is <popcount> on valuator_mask list -->
2512         <!-- Uninterpreted: list (axisvalues_raw) of FP3232,
2513                             length is <popcount> on valuator_mask list -->
2514     </event>
2515
2516     <eventcopy name="RawButtonRelease" number="16" ref="RawButtonPress" />
2517     <eventcopy name="RawMotion"        number="17" ref="RawButtonPress" />
2518
2519     <!-- ⋅⋅⋅ Events (v2.2) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2520
2521     <enum name="TouchEventFlags">
2522         <item name="TouchPendingEnd">       <bit>16</bit> </item>
2523         <item name="TouchEmulatingPointer"> <bit>17</bit> </item>
2524     </enum>
2525
2526     <event name="TouchBegin" number="18" xge="true">
2527         <field type="DeviceId"  name="deviceid" altenum="Device" />
2528         <field type="TIMESTAMP" name="time" altenum="Time" />
2529         <!-- event specific fields -->
2530         <field type="CARD32"    name="detail" />
2531         <field type="WINDOW"    name="root" />
2532         <field type="WINDOW"    name="event" />
2533         <field type="WINDOW"    name="child" />
2534         <!-- 32 byte boundary -->
2535         <field type="FP1616"    name="root_x" />
2536         <field type="FP1616"    name="root_y" />
2537         <field type="FP1616"    name="event_x" />
2538         <field type="FP1616"    name="event_y" />
2539         <field type="CARD16"    name="buttons_len" />
2540         <field type="CARD16"    name="valuators_len" />
2541         <field type="DeviceId"  name="sourceid" altenum="Device" />
2542         <pad bytes="2" />
2543         <field type="CARD32"       name="flags" mask="TouchEventFlags" />
2544         <field type="ModifierInfo" name="mods" />
2545         <field type="GroupInfo"    name="group" />
2546         <list type="CARD32" name="button_mask">
2547             <fieldref>buttons_len</fieldref>
2548         </list>
2549         <list type="CARD32" name="valuator_mask">
2550             <fieldref>valuators_len</fieldref>
2551         </list>
2552         <!-- Uninterpreted: list (axisvalues) of FP3232,
2553                             length is <popcount> on valuator_mask list -->
2554     </event>
2555
2556     <eventcopy name="TouchUpdate" number="19" ref="TouchBegin" />
2557     <eventcopy name="TouchEnd"    number="20" ref="TouchBegin" />
2558
2559     <enum name="TouchOwnershipFlags">
2560         <!-- XXX: Remove this enum? Currently, no flag is defined. -->
2561         <item name="None"> <value>0</value> </item>
2562     </enum>
2563
2564     <event name="TouchOwnership" number="21" xge="true">
2565         <field type="DeviceId"  name="deviceid" altenum="Device" />
2566         <field type="TIMESTAMP" name="time" altenum="Time" />
2567         <!-- event specific fields -->
2568         <field type="CARD32"    name="touchid" />
2569         <field type="WINDOW"    name="root" />
2570         <field type="WINDOW"    name="event" />
2571         <field type="WINDOW"    name="child" />
2572         <!-- 32 byte boundary -->
2573         <field type="DeviceId"  name="sourceid" altenum="Device" />
2574         <pad bytes="2" />
2575         <field type="CARD32"    name="flags" enum="TouchOwnershipFlags" />
2576         <pad bytes="8" />
2577     </event>
2578
2579     <event name="RawTouchBegin" number="22" xge="true">
2580         <field type="DeviceId"  name="deviceid" altenum="Device" />
2581         <field type="TIMESTAMP" name="time" altenum="Time" />
2582         <!-- event specific fields -->
2583         <field type="CARD32"    name="detail" />
2584         <field type="DeviceId"  name="sourceid" />
2585         <field type="CARD16"    name="valuators_len" />
2586         <field type="CARD32"    name="flags" mask="TouchEventFlags"/>
2587         <pad bytes="4" />
2588         <!-- 32 byte boundary -->
2589         <list type="CARD32" name="valuator_mask">
2590             <fieldref>valuators_len</fieldref>
2591         </list>
2592         <!-- Uninterpreted: list (axisvalues) of FP3232,
2593                             length is <popcount> on valuator_mask list -->
2594         <!-- Uninterpreted: list (axisvalues_raw) of FP3232,
2595                             length is <popcount> on valuator_mask list -->
2596     </event>
2597
2598     <eventcopy name="RawTouchUpdate" number="23" ref="RawTouchBegin" />
2599     <eventcopy name="RawTouchEnd"    number="24" ref="RawTouchBegin" />
2600
2601     <!-- ⋅⋅⋅ Events (v2.3) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2602
2603     <enum name="BarrierFlags">
2604         <item name="PointerReleased"> <bit>0</bit> </item>
2605         <item name="DeviceIsGrabbed"> <bit>1</bit> </item>
2606     </enum>
2607
2608     <event name="BarrierHit" number="25" xge="true">
2609         <field type="DeviceId"  name="deviceid" altenum="Device" />
2610         <field type="TIMESTAMP" name="time" altenum="Time" />
2611         <!-- event specific fields -->
2612         <field type="CARD32"    name="eventid" />
2613         <field type="WINDOW"    name="root" />
2614         <field type="WINDOW"    name="event" />
2615         <field type="BARRIER"   name="barrier" />
2616         <!-- 32 byte boundary -->
2617         <field type="CARD32"    name="dtime" />
2618         <field type="CARD32"    name="flags" mask="BarrierFlags" />
2619         <field type="DeviceId"  name="sourceid" altenum="Device" />
2620         <pad bytes="2" />
2621         <field type="FP1616"    name="root_x" />
2622         <field type="FP1616"    name="root_y" />
2623         <field type="FP3232"    name="dx" />
2624         <field type="FP3232"    name="dy" />
2625     </event>
2626
2627     <eventcopy name="BarrierLeave" number="26" ref="BarrierHit" />
2628
2629     <!-- ⋅⋅⋅ Errors (v1.0) ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ -->
2630
2631     <error name="Device"     number="0" />
2632     <error name="Event"      number="1" />
2633     <error name="Mode"       number="2" />
2634     <error name="DeviceBusy" number="3" />
2635     <error name="Class"      number="4" />
2636
2637 </xcb>