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Diffstat (limited to 'libX11/man/xkb/XkbSetServerInternalMods.man')
-rw-r--r-- | libX11/man/xkb/XkbSetServerInternalMods.man | 396 |
1 files changed, 198 insertions, 198 deletions
diff --git a/libX11/man/xkb/XkbSetServerInternalMods.man b/libX11/man/xkb/XkbSetServerInternalMods.man index 54f8894bd..93ede9b13 100644 --- a/libX11/man/xkb/XkbSetServerInternalMods.man +++ b/libX11/man/xkb/XkbSetServerInternalMods.man @@ -1,198 +1,198 @@ -'\" 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 XkbSetServerInternalMods __libmansuffix__ __xorgversion__ "XKB FUNCTIONS"
-.SH NAME
-XkbSetServerInternalMods \- Sets the modifiers that are consumed by the server
-before events are delivered to the client
-.SH SYNOPSIS
-.HP
-.B Bool XkbSetServerInternalMods
-.BI "(\^Display *" "display" "\^,"
-.BI "unsigned int " "device_spec" "\^,"
-.BI "unsigned int " "affect_real" "\^,"
-.BI "unsigned int " "real_values" "\^,"
-.BI "unsigned int " "affect_virtual" "\^,"
-.BI "unsigned int " "virtual_values" "\^);"
-.if n .ti +5n
-.if t .ti +.5i
-.SH ARGUMENTS
-.TP
-.I \- display
-connection to the X server
-.TP
-.I \- device_spec
-device ID, or XkbUseCoreKbd
-.TP
-.I \- affect_real
-mask of real modifiers affected by this call
-.TP
-.I \- real_values
-values for affected real modifiers (1=>set, 0=>unset)
-.TP
-.I \- affect_virtual
-mask of virtual modifiers affected by this call
-.TP
-.I \- virtual_values
-values for affected virtual modifiers (1=>set, 0=>unset)
-.SH DESCRIPTION
-.LP
-The core protocol does not provide any means to prevent a modifier from being
-reported in events sent to clients; Xkb, however makes this possible via the
-InternalMods control. It specifies modifiers that should be consumed by the
-server and not reported to clients. When a key is pressed and a modifier that
-has its bit set in the InternalMods control is reported to the server, the
-server uses the modifier when determining the actions to apply for the key. The
-server then clears the bit, so it is not actually reported to the client. In
-addition, modifiers specified in the InternalMods control are not used to
-determine grabs and are not used to calculate core protocol compatibility state.
-
-Manipulate the InternalMods control via the
-.I internal
-field in the XkbControlsRec structure, using
-.I XkbSetControls
-and
-.I XkbGetControls.
-Alternatively, use
-.I XkbSetServerInternalMods.
-
-.I XkbSetServerInternalMods
-sends a request to the server to change the internal modifiers consumed by the
-server.
-.I affect_real
-and
-.I real_values
-are masks of real modifier bits indicating which real modifiers are to be added
-and removed from the server's internal modifiers control. Modifiers selected by
-both
-.I affect_real
-and
-.I real_values
-are added to the server's internal modifiers control; those selected by
-.I affect_real
-but not by
-.I real_values
-are removed from the server's internal modifiers mask. Valid values for
-.I affect_real
-and
-.I real_values
-consist of any combination of the eight core modifier bits: ShiftMask, LockMask,
-ControlMask, Mod1Mask - Mod5Mask.
-.I affect_virtual
-and
-.I virtual_values
-are masks of virtual modifier bits indicating which virtual modifiers are to be
-added and removed from the server's internal modifiers control. Modifiers
-selected by both
-.I affect_virtual
-and
-.I virtual_values
-are added to the server's internal modifiers control; those selected by
-.I affect_virtual
-but not by
-.I virtual_values
-are removed from the server's internal modifiers control. See below for a
-discussion of virtual modifier masks to use in
-.I affect_virtual
-and
-.I virtual_values. XkbSetServerInternalMods
-does not wait for a reply from the server. It returns True if the request was
-sent and False otherwise.
-
-Virtual modifiers are named by converting their string name to an X Atom and
-storing the Atom in the
-.I names.vmods
-array in an XkbDescRec structure. The position of a name Atom in the
-.I names.vmods
-array defines the bit position used to represent the virtual modifier and also
-the index used when accessing virtual modifier information in arrays: the name
-in the i-th (0 relative) entry of
-.I names.vmods
-is the i-th virtual modifier, represented by the mask (1<<i). Throughout Xkb,
-various functions have a parameter that is a mask representing virtual modifier
-choices. In each case, the i-th bit (0 relative) of the mask represents the i-th
-virtual modifier.
-
-To set the name of a virtual modifier, use
-.I XkbSetNames,
-using XkbVirtualModNamesMask in
-.I which
-and the name in the
-.I xkb
-argument; to retrieve indicator names, use
-.I XkbGetNames.
-.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
-outlined in Figure 1.1.
-.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 display field points to an X display structure. The flags field is private
-to the library: modifying flags may yield unpredictable results. The device_spec
-field specifies the device identifier of the keyboard input device, or
-XkbUseCoreKeyboard, which specifies the core keyboard device. The min_key_code
-and 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 1.
-
-.TS
-c s s
-l l l
-l l l.
-Table 1 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)
-.SH "SEE ALSO"
-.BR XkbGetControls (__libmansuffix__),
-.BR XkbGetNames (__libmansuffix__),
-.BR XkbSetControls (__libmansuffix__),
-.BR XkbSetNames (__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 XkbSetServerInternalMods __libmansuffix__ __xorgversion__ "XKB FUNCTIONS" +.SH NAME +XkbSetServerInternalMods \- Sets the modifiers that are consumed by the server +before events are delivered to the client +.SH SYNOPSIS +.HP +.B Bool XkbSetServerInternalMods +.BI "(\^Display *" "display" "\^," +.BI "unsigned int " "device_spec" "\^," +.BI "unsigned int " "affect_real" "\^," +.BI "unsigned int " "real_values" "\^," +.BI "unsigned int " "affect_virtual" "\^," +.BI "unsigned int " "virtual_values" "\^);" +.if n .ti +5n +.if t .ti +.5i +.SH ARGUMENTS +.TP +.I \- display +connection to the X server +.TP +.I \- device_spec +device ID, or XkbUseCoreKbd +.TP +.I \- affect_real +mask of real modifiers affected by this call +.TP +.I \- real_values +values for affected real modifiers (1=>set, 0=>unset) +.TP +.I \- affect_virtual +mask of virtual modifiers affected by this call +.TP +.I \- virtual_values +values for affected virtual modifiers (1=>set, 0=>unset) +.SH DESCRIPTION +.LP +The core protocol does not provide any means to prevent a modifier from being +reported in events sent to clients; Xkb, however makes this possible via the +InternalMods control. It specifies modifiers that should be consumed by the +server and not reported to clients. When a key is pressed and a modifier that +has its bit set in the InternalMods control is reported to the server, the +server uses the modifier when determining the actions to apply for the key. The +server then clears the bit, so it is not actually reported to the client. In +addition, modifiers specified in the InternalMods control are not used to +determine grabs and are not used to calculate core protocol compatibility state. + +Manipulate the InternalMods control via the +.I internal +field in the XkbControlsRec structure, using +.I XkbSetControls +and +.I XkbGetControls. +Alternatively, use +.I XkbSetServerInternalMods. + +.I XkbSetServerInternalMods +sends a request to the server to change the internal modifiers consumed by the +server. +.I affect_real +and +.I real_values +are masks of real modifier bits indicating which real modifiers are to be added +and removed from the server's internal modifiers control. Modifiers selected by +both +.I affect_real +and +.I real_values +are added to the server's internal modifiers control; those selected by +.I affect_real +but not by +.I real_values +are removed from the server's internal modifiers mask. Valid values for +.I affect_real +and +.I real_values +consist of any combination of the eight core modifier bits: ShiftMask, LockMask, +ControlMask, Mod1Mask - Mod5Mask. +.I affect_virtual +and +.I virtual_values +are masks of virtual modifier bits indicating which virtual modifiers are to be +added and removed from the server's internal modifiers control. Modifiers +selected by both +.I affect_virtual +and +.I virtual_values +are added to the server's internal modifiers control; those selected by +.I affect_virtual +but not by +.I virtual_values +are removed from the server's internal modifiers control. See below for a +discussion of virtual modifier masks to use in +.I affect_virtual +and +.I virtual_values. XkbSetServerInternalMods +does not wait for a reply from the server. It returns True if the request was +sent and False otherwise. + +Virtual modifiers are named by converting their string name to an X Atom and +storing the Atom in the +.I names.vmods +array in an XkbDescRec structure. The position of a name Atom in the +.I names.vmods +array defines the bit position used to represent the virtual modifier and also +the index used when accessing virtual modifier information in arrays: the name +in the i-th (0 relative) entry of +.I names.vmods +is the i-th virtual modifier, represented by the mask (1<<i). Throughout Xkb, +various functions have a parameter that is a mask representing virtual modifier +choices. In each case, the i-th bit (0 relative) of the mask represents the i-th +virtual modifier. + +To set the name of a virtual modifier, use +.I XkbSetNames, +using XkbVirtualModNamesMask in +.I which +and the name in the +.I xkb +argument; to retrieve indicator names, use +.I XkbGetNames. +.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 +outlined in Figure 1.1. +.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 display field points to an X display structure. The flags field is private +to the library: modifying flags may yield unpredictable results. The device_spec +field specifies the device identifier of the keyboard input device, or +XkbUseCoreKeyboard, which specifies the core keyboard device. The min_key_code +and 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 1. + +.TS +c s s +l l l +l l l. +Table 1 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) +.SH "SEE ALSO" +.BR XkbGetControls (__libmansuffix__), +.BR XkbGetNames (__libmansuffix__), +.BR XkbSetControls (__libmansuffix__), +.BR XkbSetNames (__libmansuffix__) |