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author | marha <marha@users.sourceforge.net> | 2012-11-19 10:16:38 +0100 |
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committer | marha <marha@users.sourceforge.net> | 2012-11-19 10:16:38 +0100 |
commit | 3744281b9ae8aa0ab86ceaee1afe8a603e3aeb2c (patch) | |
tree | f59b9749730728729691a8a1efd54dce95f0177c /libX11/man/xkb/XkbGetDeviceInfo.man | |
parent | 8d57b7fcb22cf1a52203ee57c745b64bba649249 (diff) | |
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Diffstat (limited to 'libX11/man/xkb/XkbGetDeviceInfo.man')
-rw-r--r-- | libX11/man/xkb/XkbGetDeviceInfo.man | 494 |
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diff --git a/libX11/man/xkb/XkbGetDeviceInfo.man b/libX11/man/xkb/XkbGetDeviceInfo.man index e420c8cdd..f34c4d9fe 100644 --- a/libX11/man/xkb/XkbGetDeviceInfo.man +++ b/libX11/man/xkb/XkbGetDeviceInfo.man @@ -1,247 +1,247 @@ -'\" t
-.\" Copyright 1999 Oracle and/or its affiliates. All rights reserved.
-.\"
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"),
-.\" to deal in the Software without restriction, including without limitation
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense,
-.\" and/or sell copies of the Software, and to permit persons to whom the
-.\" Software is furnished to do so, subject to the following conditions:
-.\"
-.\" The above copyright notice and this permission notice (including the next
-.\" paragraph) shall be included in all copies or substantial portions of the
-.\" Software.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-.\" THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-.\" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-.\" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-.\" DEALINGS IN THE SOFTWARE.
-.\"
-.TH XkbGetDeviceInfo __libmansuffix__ __xorgversion__ "XKB FUNCTIONS"
-.SH NAME
-XkbGetDeviceInfo \- Determine whether the X server allows Xkb access to particular capabilities of input devices other than
-the core X keyboard, or to determine the status of indicator maps, indicator names or button actions on a non-KeyClass
-extension device
-.SH SYNOPSIS
-.HP
-.B XkbDeviceInfoPtr XkbGetDeviceInfo
-.BI "(\^Display *" "dpy" "\^,"
-.BI "unsigned int " "which" "\^,"
-.BI "unsigned int " "device_spec" "\^,"
-.BI "unsigned int " "ind_class" "\^,"
-.BI "unsigned int " "ind_id" "\^);"
-.if n .ti +5n
-.if t .ti +.5i
-.SH ARGUMENTS
-.TP
-.I \- dpy
-connection to X server
-.TP
-.I \- which
-mask indicating information to return
-.TP
-.I \- device_spec
-device ID, or XkbUseCoreKbd
-.TP
-.I \- ind_class
-feedback class for indicator requests
-.TP
-.I \- ind_id
-feedback ID for indicator requests
-.SH DESCRIPTION
-.LP
-To determine whether the X server allows Xkb access to particular capabilities of input devices other than the core X
-keyboard, or to determine the status of indicator maps, indicator names or button actions on a non-KeyClass extension
-device, use
-.I XkbGetDeviceInfo.
-
-.I XkbGetDeviceInfo
-returns information about the input device specified by
-.I device_spec.
-Unlike the
-.I device_spec
-parameter of most Xkb functions,
-.I device_spec
-does not need to be a keyboard device. It must, however, indicate either the core keyboard or a valid X Input Extension
-device.
-
-The
-.I which
-parameter is a mask specifying optional information to be returned. It is an inclusive OR of one or more of the values from
-Table 1 and causes the returned XkbDeviceInfoRec to contain values for the corresponding fields specified in the table.
-
-.nf
- Table 1 XkbDeviceInfoRec Mask Bits
-____________________________________________________________________________________
-Name XkbDeviceInfoRec Value Capability If Set
- Fields Effected
-____________________________________________________________________________________
-XkbXI_KeyboardsMask (1L <<0) Clients can use all
- Xkb requests and events
- with KeyClass devices
- supported by the input
- device extension.
-
-XkbXI_ButtonActionsMask num_btns (1L <<1) Clients can assign key
- btn_acts actions to buttons
- non-KeyClass input
- extension devices.
-
-XkbXI_IndicatorNamesMask leds->names (1L <<2) Clients can assign
- names to indicators on
- non-KeyClass input
- extension devices.
-
-XkbXI_IndicatorMapsMask leds->maps (1L <<3) Clients can assign
- indicator maps to
- indicators on
- non-KeyClass input
- extension devices.
-
-XkbXI_IndicatorStateMask leds->state (1L <<4) Clients can request
- the status of indicators
- on non-KeyClass input
- extension devices.
-
-XkbXI_IndicatorsMask sz_leds (0x1c) XkbXI_IndicatorNamesMask |
- num_leds XkbXI_IndicatorMapsMask |
- leds->* XkbXI_IndicatorStateMask
-
-XkbXI_UnsupportedFeaturesMask unsupported (1L <<15)
-
-XkbXI_AllDeviceFeaturesMask Those selected (0x1e) XkbXI_IndicatorsMask |
- by Value Column XkbSI_ButtonActionsMask
- masks
-
-XkbXI_AllFeaturesMask Those selected (0x1f) XkbSI_AllDeviceFeaturesMask |
- by Value Column XkbSI_KeyboardsMask
- masks
-
-XkbXI_AllDetailsMask Those selected (0x801f) XkbXI_AllFeaturesMask |
- by Value column XkbXI_UnsupportedFeaturesMask
- masks
-.fi
-
-The XkbDeviceInfoRec returned by
-.I XkbGetDeviceInfo
-always has values for
-.I name
-(may be a null string, ""),
-.I type, supported, unsupported, has_own_state, dflt_kbd_fd,
-and
-.I dflt_kbd_fb.
-Other fields are filled in as specified by
-.I which.
-
-Upon return, the
-.I supported
-field will be set to the inclusive OR of zero or more bits from Table 1; each bit set indicates an optional Xkb extension
-device feature supported by the server implementation, and a client may modify the associated behavior.
-
-If the XkbButtonActionsMask bit is set in
-.I which,
-the XkbDeviceInfoRec returned will have the button actions
-.I (btn_acts
-field) filled in for all buttons.
-
-If
-.I which
-includes one of the bits in XkbXI_IndicatorsMask, the feedback class of the indicators must be specified in
-.I ind_class,
-and the feedback ID of the indicators must be specified in
-.I ind_id.
-If the request does not include any of the bits in XkbXI_IndicatorsMask, the
-.I ind_class
-and
-.I ind_id
-parameters are ignored. The class and ID can be obtained via the input device extension
-.I XListInputDevices
-request.
-
-If any of the XkbXI_IndicatorsMask bits are set in
-.I which,
-the XkbDeviceInfoRec returned will have filled in the portions of the
-.I leds
-structure corresponding to the indicator feedback identified by
-.I ind_class
-and
-.I ind_id.
-The
-.I leds
-vector of the XkbDeviceInfoRec is allocated if necessary and
-.I sz_leds
-and
-.I num_leds
-filled in. The
-.I led_class, led_id
-and
-.I phys_indicators
-fields of the
-.I leds
-entry corresponding to
-.I ind_class
-and
-.I ind_id
-are always filled in. If
-.I which
-contains XkbXI_IndicatorNamesMask, the
-.I names_present
-and
-.I names
-fields of the
-.I leds
-structure corresponding to
-.I ind_class
-and
-.I ind_id
-are returned. If
-.I which
-contains XkbXI_IndicatorStateMask, the corresponding
-.I state
-field is updated. If
-.I which
-contains XkbXI_IndicatorMapsMask, the
-.I maps_present
-and
-.I maps
-fields are updated.
-
-Xkb provides convenience functions to request subsets of the information available via
-.I XkbGetDeviceInfo.
-These convenience functions mirror some of the mask bits. The functions all take an XkbDeviceInfoPtr as an input argument
-and operate on the X Input Extension device specified by the
-.I device_spec
-field of the structure. Only the parts of the structure indicated in the function description are updated. The
-XkbDeviceInfoRec structure used in the function call can be obtained by calling
-.I XkbGetDeviceInfo
-or can be allocated by calling
-.I XkbAllocDeviceInfo.
-.SH STRUCTURES
-.LP
-Information about X Input Extension devices is transferred between a client program and the Xkb extension in an
-XkbDeviceInfoRec structure:
-.nf
-
-typedef struct {
- char * name; /\(** name for device */
- Atom type; /\(** name for class of devices */
- unsigned short device_spec; /\(** device of interest */
- Bool has_own_state; /\(** True=>this device has its own state */
- unsigned short supported; /\(** bits indicating supported capabilities */
- unsigned short unsupported; /\(** bits indicating unsupported capabilities */
- unsigned short num_btns; /\(** number of entries in btn_acts */
- XkbAction * btn_acts; /\(** button actions */
- unsigned short sz_leds; /\(** total number of entries in LEDs vector */
- unsigned short num_leds; /\(** number of valid entries in LEDs vector */
- unsigned short dflt_kbd_fb; /\(** input extension ID of default (core kbd) indicator */
- unsigned short dflt_led_fb; /\(** input extension ID of default indicator feedback */
- XkbDeviceLedInfoPtr leds; /\(** LED descriptions */
-} XkbDeviceInfoRec, *XkbDeviceInfoPtr;
-
-.fi
-.SH "SEE ALSO"
-.BR XkbAllocDeviceInfo (__libmansuffix__),
-.BR XListInputDevices (__libmansuffix__)
+'\" t +.\" Copyright 1999 Oracle and/or its affiliates. All rights reserved. +.\" +.\" Permission is hereby granted, free of charge, to any person obtaining a +.\" copy of this software and associated documentation files (the "Software"), +.\" to deal in the Software without restriction, including without limitation +.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, +.\" and/or sell copies of the Software, and to permit persons to whom the +.\" Software is furnished to do so, subject to the following conditions: +.\" +.\" The above copyright notice and this permission notice (including the next +.\" paragraph) shall be included in all copies or substantial portions of the +.\" Software. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +.\" THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +.\" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +.\" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +.\" DEALINGS IN THE SOFTWARE. +.\" +.TH XkbGetDeviceInfo __libmansuffix__ __xorgversion__ "XKB FUNCTIONS" +.SH NAME +XkbGetDeviceInfo \- Determine whether the X server allows Xkb access to particular capabilities of input devices other than +the core X keyboard, or to determine the status of indicator maps, indicator names or button actions on a non-KeyClass +extension device +.SH SYNOPSIS +.HP +.B XkbDeviceInfoPtr XkbGetDeviceInfo +.BI "(\^Display *" "dpy" "\^," +.BI "unsigned int " "which" "\^," +.BI "unsigned int " "device_spec" "\^," +.BI "unsigned int " "ind_class" "\^," +.BI "unsigned int " "ind_id" "\^);" +.if n .ti +5n +.if t .ti +.5i +.SH ARGUMENTS +.TP +.I \- dpy +connection to X server +.TP +.I \- which +mask indicating information to return +.TP +.I \- device_spec +device ID, or XkbUseCoreKbd +.TP +.I \- ind_class +feedback class for indicator requests +.TP +.I \- ind_id +feedback ID for indicator requests +.SH DESCRIPTION +.LP +To determine whether the X server allows Xkb access to particular capabilities of input devices other than the core X +keyboard, or to determine the status of indicator maps, indicator names or button actions on a non-KeyClass extension +device, use +.I XkbGetDeviceInfo. + +.I XkbGetDeviceInfo +returns information about the input device specified by +.I device_spec. +Unlike the +.I device_spec +parameter of most Xkb functions, +.I device_spec +does not need to be a keyboard device. It must, however, indicate either the core keyboard or a valid X Input Extension +device. + +The +.I which +parameter is a mask specifying optional information to be returned. It is an inclusive OR of one or more of the values from +Table 1 and causes the returned XkbDeviceInfoRec to contain values for the corresponding fields specified in the table. + +.nf + Table 1 XkbDeviceInfoRec Mask Bits +____________________________________________________________________________________ +Name XkbDeviceInfoRec Value Capability If Set + Fields Effected +____________________________________________________________________________________ +XkbXI_KeyboardsMask (1L <<0) Clients can use all + Xkb requests and events + with KeyClass devices + supported by the input + device extension. + +XkbXI_ButtonActionsMask num_btns (1L <<1) Clients can assign key + btn_acts actions to buttons + non-KeyClass input + extension devices. + +XkbXI_IndicatorNamesMask leds->names (1L <<2) Clients can assign + names to indicators on + non-KeyClass input + extension devices. + +XkbXI_IndicatorMapsMask leds->maps (1L <<3) Clients can assign + indicator maps to + indicators on + non-KeyClass input + extension devices. + +XkbXI_IndicatorStateMask leds->state (1L <<4) Clients can request + the status of indicators + on non-KeyClass input + extension devices. + +XkbXI_IndicatorsMask sz_leds (0x1c) XkbXI_IndicatorNamesMask | + num_leds XkbXI_IndicatorMapsMask | + leds->* XkbXI_IndicatorStateMask + +XkbXI_UnsupportedFeaturesMask unsupported (1L <<15) + +XkbXI_AllDeviceFeaturesMask Those selected (0x1e) XkbXI_IndicatorsMask | + by Value Column XkbSI_ButtonActionsMask + masks + +XkbXI_AllFeaturesMask Those selected (0x1f) XkbSI_AllDeviceFeaturesMask | + by Value Column XkbSI_KeyboardsMask + masks + +XkbXI_AllDetailsMask Those selected (0x801f) XkbXI_AllFeaturesMask | + by Value column XkbXI_UnsupportedFeaturesMask + masks +.fi + +The XkbDeviceInfoRec returned by +.I XkbGetDeviceInfo +always has values for +.I name +(may be a null string, ""), +.I type, supported, unsupported, has_own_state, dflt_kbd_fd, +and +.I dflt_kbd_fb. +Other fields are filled in as specified by +.I which. + +Upon return, the +.I supported +field will be set to the inclusive OR of zero or more bits from Table 1; each bit set indicates an optional Xkb extension +device feature supported by the server implementation, and a client may modify the associated behavior. + +If the XkbButtonActionsMask bit is set in +.I which, +the XkbDeviceInfoRec returned will have the button actions +.I (btn_acts +field) filled in for all buttons. + +If +.I which +includes one of the bits in XkbXI_IndicatorsMask, the feedback class of the indicators must be specified in +.I ind_class, +and the feedback ID of the indicators must be specified in +.I ind_id. +If the request does not include any of the bits in XkbXI_IndicatorsMask, the +.I ind_class +and +.I ind_id +parameters are ignored. The class and ID can be obtained via the input device extension +.I XListInputDevices +request. + +If any of the XkbXI_IndicatorsMask bits are set in +.I which, +the XkbDeviceInfoRec returned will have filled in the portions of the +.I leds +structure corresponding to the indicator feedback identified by +.I ind_class +and +.I ind_id. +The +.I leds +vector of the XkbDeviceInfoRec is allocated if necessary and +.I sz_leds +and +.I num_leds +filled in. The +.I led_class, led_id +and +.I phys_indicators +fields of the +.I leds +entry corresponding to +.I ind_class +and +.I ind_id +are always filled in. If +.I which +contains XkbXI_IndicatorNamesMask, the +.I names_present +and +.I names +fields of the +.I leds +structure corresponding to +.I ind_class +and +.I ind_id +are returned. If +.I which +contains XkbXI_IndicatorStateMask, the corresponding +.I state +field is updated. If +.I which +contains XkbXI_IndicatorMapsMask, the +.I maps_present +and +.I maps +fields are updated. + +Xkb provides convenience functions to request subsets of the information available via +.I XkbGetDeviceInfo. +These convenience functions mirror some of the mask bits. The functions all take an XkbDeviceInfoPtr as an input argument +and operate on the X Input Extension device specified by the +.I device_spec +field of the structure. Only the parts of the structure indicated in the function description are updated. The +XkbDeviceInfoRec structure used in the function call can be obtained by calling +.I XkbGetDeviceInfo +or can be allocated by calling +.I XkbAllocDeviceInfo. +.SH STRUCTURES +.LP +Information about X Input Extension devices is transferred between a client program and the Xkb extension in an +XkbDeviceInfoRec structure: +.nf + +typedef struct { + char * name; /\(** name for device */ + Atom type; /\(** name for class of devices */ + unsigned short device_spec; /\(** device of interest */ + Bool has_own_state; /\(** True=>this device has its own state */ + unsigned short supported; /\(** bits indicating supported capabilities */ + unsigned short unsupported; /\(** bits indicating unsupported capabilities */ + unsigned short num_btns; /\(** number of entries in btn_acts */ + XkbAction * btn_acts; /\(** button actions */ + unsigned short sz_leds; /\(** total number of entries in LEDs vector */ + unsigned short num_leds; /\(** number of valid entries in LEDs vector */ + unsigned short dflt_kbd_fb; /\(** input extension ID of default (core kbd) indicator */ + unsigned short dflt_led_fb; /\(** input extension ID of default indicator feedback */ + XkbDeviceLedInfoPtr leds; /\(** LED descriptions */ +} XkbDeviceInfoRec, *XkbDeviceInfoPtr; + +.fi +.SH "SEE ALSO" +.BR XkbAllocDeviceInfo (__libmansuffix__), +.BR XListInputDevices (__libmansuffix__) |