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-'\" t
-.\" Copyright 1999 Sun Microsystems, Inc. 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 XkbGetControlsChanges __libmansuffix__ __xorgversion__ "XKB FUNCTIONS"
-.SH NAME
-XkbGetControlsChanges \- Updates a local copy of a keyboard description with the
-changes previously noted by one or more calls to XkbNoteControlsChanges
-.SH SYNOPSIS
-.HP
-XkbGetControlsChanges
-.BI "(\^Display *" "dpy" "\^,"
-.BI "XkbDescPtr " "xkb" "\^,"
-.BI "XkbNameChangesPtr " "changes" "\^);"
-.if n .ti +5n
-.if t .ti +.5i
-.SH ARGUMENTS
-.TP
-.I \- dpy
-connection to X server
-.TP
-.I \- xkb
-xkb->ctrls will be updated
-.TP
-.I \- changes
-indicates which parts of xkb->ctrls to update
-.SH DESCRIPTION
-.LP
-Whenever a field in the controls structure changes in the server's keyboard
-description, the server sends an XkbControlsNotify event to all interested
-clients.To receive XkbControlsNotify events under all possible conditions, use
-.I XkbSelectEvents
-and pass XkbControlsNotifyMask in both
-.I bits_to_change
-and
-.I values_for_bits.
-
-To receive XkbControlsNotify events only under certain conditions, use
-.I XkbSelectEventDetails
-using XkbControlsNotify as the
-.I event_type
-and specifying the desired state changes in
-.I bits_to_change
-and
-.I values_for_bits
-using mask bits from Table 1.
-
-Table 1 shows the actual values for the individual mask bits used to select
-controls for
-modification and to enable and disable the control. Note that the same mask bit
-is used to
-specify general modifications to the parameters used to configure the control
-(which), and to
-enable and disable the control (enabled_ctrls). The anomalies in the table (no
-"ok" in column)
-are for controls that have no configurable attributes; and for controls that are
-not boolean
-controls and therefore cannot be enabled or disabled.
-
-.TS
-c s s s
-l l l l
-l l l l
-l l l l.
-Table 1 Controls Mask Bits
-_
-Mask Bit which or enabled Value
- changed_ctrls _ctrls
-_
-XkbRepeatKeysMask ok ok (1L<<0)
-XkbSlowKeysMask ok ok (1L<<1)
-XkbBounceKeysMask ok ok (1L<<2)
-XkbStickyKeysMask ok ok (1L<<3)
-XkbMouseKeysMask ok ok (1L<<4)
-XkbMouseKeysAccelMask ok ok (1L<<5)
-XkbAccessXKeysMask ok ok (1L<<6)
-XkbAccessXTimeoutMask ok ok (1L<<7)
-XkbAccessXFeedbackMask ok ok (1L<<8)
-XkbAudibleBellMask ok (1L<<9)
-XkbOverlay1Mask ok (1L<<10)
-XkbOverlay2Mask ok (1L<<11)
-XkbIgnoreGroupLockMask ok (1L<<12)
-XkbGroupsWrapMask ok (1L<<27)
-XkbInternalModsMask ok (1L<<28)
-XkbIgnoreLockModsMask ok (1L<<29)
-XkbPerKeyRepeatMask ok (1L<<30)
-XkbControlsEnabledMask ok (1L<<31)
-XkbAccessXOptionsMask ok ok (XkbStickyKeysMask |
-XkbAccessXFeedbackMask)
-XkbAllBooleanCtrlsMask ok (0x00001FFF)
-XkbAllControlsMask ok (0xF8001FFF)
-.TE
-
-The
-.I changed_ctrls
-field specifies the controls components that have changed and consists of bits
-taken from the masks defined in Table 10.7 with "ok" in the
-.I changed_ctrls
-column.
-
-The controls currently enabled in the server are reported in the
-.I enabled_ctrls
-field. If any controls were just enabled or disabled (that is, the contents of
-the
-.I enabled_ctrls
-field changed), they are flagged in the
-.I enabled_ctrl_changes
-field. The valid bits for these fields are the masks listed in Table 10.7 with
-"ok" in the
-.I enabled_ctrls
-column. The
-.I num_groups
-field reports the number of groups bound to the key belonging to the most number
-of groups and is automatically updated when the keyboard mapping changes.
-
-If the change was caused by a request from a client, the
-.I keycode
-and
-.I event_type
-fields are set to zero and the
-.I req_major
-and
-.I req_minor
-fields identify the request. The
-.I req_major value is the same as the major extension opcode. Otherwise,
-.I event_type
-is set to the type of event that caused the change (one of KeyPress, KeyRelease,
-DeviceKeyPress, DeviceKeyRelease, ButtonPress or ButtonRelease), and
-.I req_major
-and
-.I req_minor
-are undefined. If
-.I event_type
-is KeyPress, KeyRelease, DeviceKeyPress, or DeviceKeyRelease, the
-.I keycode
-field is set to the key that caused the change. If
-.I event_type
-is ButtonPress or ButtonRelease,
-.I keycode
-contains the button number.
-
-When a client receives an XkbControlsNotify event, it can note the changes in a
-changes structure using
-.I XkbNoteControlsChanges.
-
-.I XkbGetControlsChanges
-examines the
-.I changes
-parameter, queries the server for the necessary information, and copies the
-results into the
-.I xkb->ctrls
-keyboard description. If the
-.I ctrls
-field of
-.I xkb
-is NULL,
-.I XkbGetControlsChanges
-allocates and initializes it. To free the
-.I ctrls
-field, use
-XkbFreeControls.
-
-.I XkbGetControlsChanges
-returns Success if successful and can generate BadAlloc, BadImplementation, and
-BadMatch errors.
-.SH "RETURN VALUES"
-.TP 15
-Success
-The
-.I XkbGetControlsChanges
-function returns Success if the query of the server was successful.
-.SH STRUCTURES
-.LP
-.nf
-The structure for the XkbControlsNotify event is defined as follows:
-
-typedef struct {
- int type; /\(** Xkb extension base event code */
- unsigned long serial; /\(** X server serial number for event */
- Bool send_event; /\(** True => synthetically generated */
- Display * display; /\(** server connection where event generated */
- Time time; /\(** server time when event generated */
- int xkb_type; /\(** XkbCompatMapNotify */
- int device; /\(** Xkb device ID, will not be XkbUseCoreKbd */
- unsigned int changed_ctrls; /\(** bits indicating which controls data have
-changed*/
- unsigned int enabled_ctrls; /\(** controls currently enabled in server */
- unsigned int enabled_ctrl_changes; /\(** bits indicating enabled/disabled
-controls */
- int num_groups; /\(** current number of keyboard groups */
- KeyCode keycode; /\(** != 0 => keycode of key causing change */
- char event_type; /\(** Type of event causing change */
- char req_major; /\(** major event code of event causing change */
- char req_minor; /\(** minor event code of event causing change */
-} XkbControlsNotifyEvent;
-.fi
-.SH DIAGNOSTICS
-.TP 15
-.B BadAlloc
-Unable to allocate storage
-.TP 15
-.B BadImplementation
-Invalid reply from server
-.TP 15
-.B BadMatch
-A compatible version of Xkb was not available in the server or an argument has
-correct type and range, but is otherwise invalid
-.SH "SEE ALSO"
-.BR XkbFreeControls (__libmansuffix__),
-.BR XkbNoteControlsChanges (__libmansuffix__),
-.BR XkbSelectEventDetails (__libmansuffix__),
-.BR XkbSelectEvents (__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 XkbGetControlsChanges __libmansuffix__ __xorgversion__ "XKB FUNCTIONS"
+.SH NAME
+XkbGetControlsChanges \- Updates a local copy of a keyboard description with the
+changes previously noted by one or more calls to XkbNoteControlsChanges
+.SH SYNOPSIS
+.HP
+XkbGetControlsChanges
+.BI "(\^Display *" "dpy" "\^,"
+.BI "XkbDescPtr " "xkb" "\^,"
+.BI "XkbNameChangesPtr " "changes" "\^);"
+.if n .ti +5n
+.if t .ti +.5i
+.SH ARGUMENTS
+.TP
+.I \- dpy
+connection to X server
+.TP
+.I \- xkb
+xkb->ctrls will be updated
+.TP
+.I \- changes
+indicates which parts of xkb->ctrls to update
+.SH DESCRIPTION
+.LP
+Whenever a field in the controls structure changes in the server's keyboard
+description, the server sends an XkbControlsNotify event to all interested
+clients.To receive XkbControlsNotify events under all possible conditions, use
+.I XkbSelectEvents
+and pass XkbControlsNotifyMask in both
+.I bits_to_change
+and
+.I values_for_bits.
+
+To receive XkbControlsNotify events only under certain conditions, use
+.I XkbSelectEventDetails
+using XkbControlsNotify as the
+.I event_type
+and specifying the desired state changes in
+.I bits_to_change
+and
+.I values_for_bits
+using mask bits from Table 1.
+
+Table 1 shows the actual values for the individual mask bits used to select
+controls for
+modification and to enable and disable the control. Note that the same mask bit
+is used to
+specify general modifications to the parameters used to configure the control
+(which), and to
+enable and disable the control (enabled_ctrls). The anomalies in the table (no
+"ok" in column)
+are for controls that have no configurable attributes; and for controls that are
+not boolean
+controls and therefore cannot be enabled or disabled.
+
+.TS
+c s s s
+l l l l
+l l l l
+l l l l.
+Table 1 Controls Mask Bits
+_
+Mask Bit which or enabled Value
+ changed_ctrls _ctrls
+_
+XkbRepeatKeysMask ok ok (1L<<0)
+XkbSlowKeysMask ok ok (1L<<1)
+XkbBounceKeysMask ok ok (1L<<2)
+XkbStickyKeysMask ok ok (1L<<3)
+XkbMouseKeysMask ok ok (1L<<4)
+XkbMouseKeysAccelMask ok ok (1L<<5)
+XkbAccessXKeysMask ok ok (1L<<6)
+XkbAccessXTimeoutMask ok ok (1L<<7)
+XkbAccessXFeedbackMask ok ok (1L<<8)
+XkbAudibleBellMask ok (1L<<9)
+XkbOverlay1Mask ok (1L<<10)
+XkbOverlay2Mask ok (1L<<11)
+XkbIgnoreGroupLockMask ok (1L<<12)
+XkbGroupsWrapMask ok (1L<<27)
+XkbInternalModsMask ok (1L<<28)
+XkbIgnoreLockModsMask ok (1L<<29)
+XkbPerKeyRepeatMask ok (1L<<30)
+XkbControlsEnabledMask ok (1L<<31)
+XkbAccessXOptionsMask ok ok (XkbStickyKeysMask |
+XkbAccessXFeedbackMask)
+XkbAllBooleanCtrlsMask ok (0x00001FFF)
+XkbAllControlsMask ok (0xF8001FFF)
+.TE
+
+The
+.I changed_ctrls
+field specifies the controls components that have changed and consists of bits
+taken from the masks defined in Table 10.7 with "ok" in the
+.I changed_ctrls
+column.
+
+The controls currently enabled in the server are reported in the
+.I enabled_ctrls
+field. If any controls were just enabled or disabled (that is, the contents of
+the
+.I enabled_ctrls
+field changed), they are flagged in the
+.I enabled_ctrl_changes
+field. The valid bits for these fields are the masks listed in Table 10.7 with
+"ok" in the
+.I enabled_ctrls
+column. The
+.I num_groups
+field reports the number of groups bound to the key belonging to the most number
+of groups and is automatically updated when the keyboard mapping changes.
+
+If the change was caused by a request from a client, the
+.I keycode
+and
+.I event_type
+fields are set to zero and the
+.I req_major
+and
+.I req_minor
+fields identify the request. The
+.I req_major value is the same as the major extension opcode. Otherwise,
+.I event_type
+is set to the type of event that caused the change (one of KeyPress, KeyRelease,
+DeviceKeyPress, DeviceKeyRelease, ButtonPress or ButtonRelease), and
+.I req_major
+and
+.I req_minor
+are undefined. If
+.I event_type
+is KeyPress, KeyRelease, DeviceKeyPress, or DeviceKeyRelease, the
+.I keycode
+field is set to the key that caused the change. If
+.I event_type
+is ButtonPress or ButtonRelease,
+.I keycode
+contains the button number.
+
+When a client receives an XkbControlsNotify event, it can note the changes in a
+changes structure using
+.I XkbNoteControlsChanges.
+
+.I XkbGetControlsChanges
+examines the
+.I changes
+parameter, queries the server for the necessary information, and copies the
+results into the
+.I xkb->ctrls
+keyboard description. If the
+.I ctrls
+field of
+.I xkb
+is NULL,
+.I XkbGetControlsChanges
+allocates and initializes it. To free the
+.I ctrls
+field, use
+XkbFreeControls.
+
+.I XkbGetControlsChanges
+returns Success if successful and can generate BadAlloc, BadImplementation, and
+BadMatch errors.
+.SH "RETURN VALUES"
+.TP 15
+Success
+The
+.I XkbGetControlsChanges
+function returns Success if the query of the server was successful.
+.SH STRUCTURES
+.LP
+.nf
+The structure for the XkbControlsNotify event is defined as follows:
+
+typedef struct {
+ int type; /\(** Xkb extension base event code */
+ unsigned long serial; /\(** X server serial number for event */
+ Bool send_event; /\(** True => synthetically generated */
+ Display * display; /\(** server connection where event generated */
+ Time time; /\(** server time when event generated */
+ int xkb_type; /\(** XkbCompatMapNotify */
+ int device; /\(** Xkb device ID, will not be XkbUseCoreKbd */
+ unsigned int changed_ctrls; /\(** bits indicating which controls data have
+changed*/
+ unsigned int enabled_ctrls; /\(** controls currently enabled in server */
+ unsigned int enabled_ctrl_changes; /\(** bits indicating enabled/disabled
+controls */
+ int num_groups; /\(** current number of keyboard groups */
+ KeyCode keycode; /\(** != 0 => keycode of key causing change */
+ char event_type; /\(** Type of event causing change */
+ char req_major; /\(** major event code of event causing change */
+ char req_minor; /\(** minor event code of event causing change */
+} XkbControlsNotifyEvent;
+.fi
+.SH DIAGNOSTICS
+.TP 15
+.B BadAlloc
+Unable to allocate storage
+.TP 15
+.B BadImplementation
+Invalid reply from server
+.TP 15
+.B BadMatch
+A compatible version of Xkb was not available in the server or an argument has
+correct type and range, but is otherwise invalid
+.SH "SEE ALSO"
+.BR XkbFreeControls (__libmansuffix__),
+.BR XkbNoteControlsChanges (__libmansuffix__),
+.BR XkbSelectEventDetails (__libmansuffix__),
+.BR XkbSelectEvents (__libmansuffix__)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 15:58:27 +0000