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Diffstat (limited to 'libX11/man/xkb/XkbFreeClientMap.man')
-rw-r--r-- | libX11/man/xkb/XkbFreeClientMap.man | 402 |
1 files changed, 201 insertions, 201 deletions
diff --git a/libX11/man/xkb/XkbFreeClientMap.man b/libX11/man/xkb/XkbFreeClientMap.man index cf04ed8b1..2eb2d68c6 100644 --- a/libX11/man/xkb/XkbFreeClientMap.man +++ b/libX11/man/xkb/XkbFreeClientMap.man @@ -1,201 +1,201 @@ -'\" 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 XkbFreeClientMap __libmansuffix__ __xorgversion__ "XKB FUNCTIONS"
-.SH NAME
-XkbFreeClientMap \- Free memory used by the client map member of an XkbDescRec
-structure
-.SH SYNOPSIS
-.HP
-.B void XkbFreeClientMap
-.BI "(\^XkbDescPtr " "xkb" "\^,"
-.BI "unsigned int " "which" "\^,"
-.BI "Bool " "free_all" "\^);"
-.if n .ti +5n
-.if t .ti +.5i
-.SH ARGUMENTS
-.TP
-.I \- xkb
-keyboard description containing client map to free
-.TP
-.I \- which
-mask identifying components of map to free
-.TP
-.I \- free_all
-True => free all client components and map itself
-.SH DESCRIPTION
-.LP
-.I XkbFreeClientMap
-frees the components of client map specified by
-.I which
-in the XkbDescRec structure specified by the
-.I xkb
-parameter and sets the corresponding structure component values to NULL. The
-.I which
-parameter specifies a combination of the client map masks shown in Table 1.
-
-If
-.I free_all
-is True,
-.I which
-is ignored;
-.I XkbFreeClientMap
-frees every non-NULL structure component in the client map, frees the
-XkbClientMapRec
-structure referenced by the
-.I map
-member of the
-.I xkb
-parameter, and sets the
-.I map
-member to NULL.
-
-.TS
-c s
-l l
-l lw(4i).
-Table 1 XkbAllocClientMap Masks
-_
-Mask Effect
-_
-XkbKeyTypesMask T{
-The type_count field specifies the number of entries to preallocate for the
-types field of the client map. If the type_count field is less than
-XkbNumRequiredTypes returns BadValue.
-T}
-.sp
-XkbKeySymsMask T{
-The min_key_code and max_key_code fields of the xkb parameter are used to
-allocate the syms and key_sym_map fields of the client map. The fields are
-allocated to contain the maximum number of entries necessary for max_key_code -
-min_key_code + 1 keys.
-T}
-.sp
-XkbModifierMapMask T{
-The min_key_code and max_key_code fields of the xkb parameter are used to
-allocate the modmap field of the client map. The field is allocated to contain
-the maximum number of entries necessary for max_key_code - min_key_code + 1
-keys.
-T}
-.TE
-
-NOTE: The
-.I min_key_code
-and
-.I max_key_code
-fields of the
-.I xkb
-parameter must be legal values if the XkbKeySymsMask or XkbModifierMapMask masks
-are set in the
-.I which
-parameter. If they are not valid,
-.I XkbAllocClientMap
-returns BadValue.
-.SH STRUCTURES
-.LP
-The complete description of an Xkb keyboard is given by an XkbDescRec. The
-component
-structures in the XkbDescRec represent the major Xkb components.
-
-.nf
-typedef struct {
- struct _XDisplay * display; /\(** connection to X server */
- unsigned short flags; /\(** private to Xkb, do not modify */
- unsigned short device_spec; /\(** device of interest */
- KeyCode min_key_code; /\(** minimum keycode for device */
- KeyCode max_key_code; /\(** maximum keycode for device */
- XkbControlsPtr ctrls; /\(** controls */
- XkbServerMapPtr server; /\(** server keymap */
- XkbClientMapPtr map; /\(** client keymap */
- XkbIndicatorPtr indicators; /\(** indicator map */
- XkbNamesPtr names; /\(** names for all components */
- XkbCompatMapPtr compat; /\(** compatibility map */
- XkbGeometryPtr geom; /\(** physical geometry of keyboard */
-} XkbDescRec, *XkbDescPtr;
-
-.fi
-The
-.I display
-field points to an X display structure. The
-.I flags field is private to the library: modifying
-.I flags
-may yield unpredictable results. The
-.I device_spec
-field specifies the device identifier of the keyboard input device, or
-XkbUseCoreKeyboard, which specifies the core keyboard device. The
-.I min_key_code
-and
-.I max_key_code
-fields specify the least and greatest keycode that can be returned by the
-keyboard.
-
-Each structure component has a corresponding mask bit that is used in function
-calls to
-indicate that the structure should be manipulated in some manner, such as
-allocating it
-or freeing it. These masks and their relationships to the fields in the
-XkbDescRec are
-shown in Table 2.
-
-.TS
-c s s
-l l l
-l l l.
-Table 2 Mask Bits for XkbDescRec
-_
-Mask Bit XkbDescRec Field Value
-_
-XkbControlsMask ctrls (1L<<0)
-XkbServerMapMask server (1L<<1)
-XkbIClientMapMask map (1L<<2)
-XkbIndicatorMapMask indicators (1L<<3)
-XkbNamesMask names (1L<<4)
-XkbCompatMapMask compat (1L<<5)
-XkbGeometryMask geom (1L<<6)
-XkbAllComponentsMask All Fields (0x7f)
-.TE
-
-The
-.I map
-field of the complete Xkb keyboard description is a pointer to the Xkb client
-map, which is
-of type XkbClientMapRec:
-.nf
-
- typedef struct { /\(** Client Map */
- unsigned char size_types; /\(** # occupied entries in types */
- unsigned char num_types; /\(** # entries in types */
- XkbKeyTypePtr types; /\(** vector of key types used by this keymap */
- unsigned short size_syms; /\(** length of the syms array */
- unsigned short num_syms; /\(** # entries in syms */
- KeySym * syms; /\(** linear 2d tables of keysyms, 1 per key */
- XkbSymMapPtr key_sym_map; /\(** 1 per keycode, maps keycode to syms */
- unsigned char * modmap; /\(** 1 per keycode, real mods bound to key */
-} XkbClientMapRec, *XkbClientMapPtr;
-
-.fi
-.SH DIAGNOSTICS
-.TP 15
-.B BadValue
-An argument is out of range
-.SH "SEE ALSO"
-.BR XkbAllocClientMap (__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 XkbFreeClientMap __libmansuffix__ __xorgversion__ "XKB FUNCTIONS" +.SH NAME +XkbFreeClientMap \- Free memory used by the client map member of an XkbDescRec +structure +.SH SYNOPSIS +.HP +.B void XkbFreeClientMap +.BI "(\^XkbDescPtr " "xkb" "\^," +.BI "unsigned int " "which" "\^," +.BI "Bool " "free_all" "\^);" +.if n .ti +5n +.if t .ti +.5i +.SH ARGUMENTS +.TP +.I \- xkb +keyboard description containing client map to free +.TP +.I \- which +mask identifying components of map to free +.TP +.I \- free_all +True => free all client components and map itself +.SH DESCRIPTION +.LP +.I XkbFreeClientMap +frees the components of client map specified by +.I which +in the XkbDescRec structure specified by the +.I xkb +parameter and sets the corresponding structure component values to NULL. The +.I which +parameter specifies a combination of the client map masks shown in Table 1. + +If +.I free_all +is True, +.I which +is ignored; +.I XkbFreeClientMap +frees every non-NULL structure component in the client map, frees the +XkbClientMapRec +structure referenced by the +.I map +member of the +.I xkb +parameter, and sets the +.I map +member to NULL. + +.TS +c s +l l +l lw(4i). +Table 1 XkbAllocClientMap Masks +_ +Mask Effect +_ +XkbKeyTypesMask T{ +The type_count field specifies the number of entries to preallocate for the +types field of the client map. If the type_count field is less than +XkbNumRequiredTypes returns BadValue. +T} +.sp +XkbKeySymsMask T{ +The min_key_code and max_key_code fields of the xkb parameter are used to +allocate the syms and key_sym_map fields of the client map. The fields are +allocated to contain the maximum number of entries necessary for max_key_code - +min_key_code + 1 keys. +T} +.sp +XkbModifierMapMask T{ +The min_key_code and max_key_code fields of the xkb parameter are used to +allocate the modmap field of the client map. The field is allocated to contain +the maximum number of entries necessary for max_key_code - min_key_code + 1 +keys. +T} +.TE + +NOTE: The +.I min_key_code +and +.I max_key_code +fields of the +.I xkb +parameter must be legal values if the XkbKeySymsMask or XkbModifierMapMask masks +are set in the +.I which +parameter. If they are not valid, +.I XkbAllocClientMap +returns BadValue. +.SH STRUCTURES +.LP +The complete description of an Xkb keyboard is given by an XkbDescRec. The +component +structures in the XkbDescRec represent the major Xkb components. + +.nf +typedef struct { + struct _XDisplay * display; /\(** connection to X server */ + unsigned short flags; /\(** private to Xkb, do not modify */ + unsigned short device_spec; /\(** device of interest */ + KeyCode min_key_code; /\(** minimum keycode for device */ + KeyCode max_key_code; /\(** maximum keycode for device */ + XkbControlsPtr ctrls; /\(** controls */ + XkbServerMapPtr server; /\(** server keymap */ + XkbClientMapPtr map; /\(** client keymap */ + XkbIndicatorPtr indicators; /\(** indicator map */ + XkbNamesPtr names; /\(** names for all components */ + XkbCompatMapPtr compat; /\(** compatibility map */ + XkbGeometryPtr geom; /\(** physical geometry of keyboard */ +} XkbDescRec, *XkbDescPtr; + +.fi +The +.I display +field points to an X display structure. The +.I flags field is private to the library: modifying +.I flags +may yield unpredictable results. The +.I device_spec +field specifies the device identifier of the keyboard input device, or +XkbUseCoreKeyboard, which specifies the core keyboard device. The +.I min_key_code +and +.I max_key_code +fields specify the least and greatest keycode that can be returned by the +keyboard. + +Each structure component has a corresponding mask bit that is used in function +calls to +indicate that the structure should be manipulated in some manner, such as +allocating it +or freeing it. These masks and their relationships to the fields in the +XkbDescRec are +shown in Table 2. + +.TS +c s s +l l l +l l l. +Table 2 Mask Bits for XkbDescRec +_ +Mask Bit XkbDescRec Field Value +_ +XkbControlsMask ctrls (1L<<0) +XkbServerMapMask server (1L<<1) +XkbIClientMapMask map (1L<<2) +XkbIndicatorMapMask indicators (1L<<3) +XkbNamesMask names (1L<<4) +XkbCompatMapMask compat (1L<<5) +XkbGeometryMask geom (1L<<6) +XkbAllComponentsMask All Fields (0x7f) +.TE + +The +.I map +field of the complete Xkb keyboard description is a pointer to the Xkb client +map, which is +of type XkbClientMapRec: +.nf + + typedef struct { /\(** Client Map */ + unsigned char size_types; /\(** # occupied entries in types */ + unsigned char num_types; /\(** # entries in types */ + XkbKeyTypePtr types; /\(** vector of key types used by this keymap */ + unsigned short size_syms; /\(** length of the syms array */ + unsigned short num_syms; /\(** # entries in syms */ + KeySym * syms; /\(** linear 2d tables of keysyms, 1 per key */ + XkbSymMapPtr key_sym_map; /\(** 1 per keycode, maps keycode to syms */ + unsigned char * modmap; /\(** 1 per keycode, real mods bound to key */ +} XkbClientMapRec, *XkbClientMapPtr; + +.fi +.SH DIAGNOSTICS +.TP 15 +.B BadValue +An argument is out of range +.SH "SEE ALSO" +.BR XkbAllocClientMap (__libmansuffix__) |