105 lines
3.4 KiB
Groff
105 lines
3.4 KiB
Groff
'\" t
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.\" Copyright 1999 Oracle and/or its affiliates. All rights reserved.
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.\"
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.\" Permission is hereby granted, free of charge, to any person obtaining a
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.\" copy of this software and associated documentation files (the "Software"),
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.\" to deal in the Software without restriction, including without limitation
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.\" the rights to use, copy, modify, merge, publish, distribute, sublicense,
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.\" and/or sell copies of the Software, and to permit persons to whom the
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.\" Software is furnished to do so, subject to the following conditions:
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.\"
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.\" The above copyright notice and this permission notice (including the next
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.\" paragraph) shall be included in all copies or substantial portions of the
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.\" Software.
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.\"
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.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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.\" THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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.\" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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.\" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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.\" DEALINGS IN THE SOFTWARE.
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.\"
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.TH XkbSASetPtrDfltValue __libmansuffix__ __xorgversion__ "XKB FUNCTIONS"
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.SH NAME
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XkbSASetPtrDfltValue \- Sets the valueXXX field of act from val
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.SH SYNOPSIS
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.HP
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.B void XkbSASetPtrDfltValue
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.BI "(\^XkbAction " "act" "\^,"
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.BI "int " "val" "\^);"
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.if n .ti +5n
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.if t .ti +.5i
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.SH ARGUMENTS
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.TP
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.I \- act
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action in which to set valueXXX
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.TP
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.I \- val
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value to set in valueXXX
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.SH DESCRIPTION
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.LP
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Actions associated with the XkbPtrDfltAction structure change the mk_dflt_btn
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attribute of the MouseKeys control.
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If the MouseKeys control is not enabled, KeyPress and KeyRelease events are
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treated as though the action is XkbSA_NoAction. Otherwise, this action changes
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the
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.I mk_dflt_btn
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attribute of the MouseKeys control.
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The
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.I type
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field of the XkbPtrDfltAction structure should always be XkbSA_SetPtrDflt.
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The
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.I flags
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field is composed of the bitwise inclusive OR of the values shown in Table 1
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(currently there is only one value defined).
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.TS
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c s
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l l
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l lw(4i).
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Table 1 Pointer Default Flags
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_
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Flag Meaning
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_
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XkbSA_DfltBtnAbsolute T{
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If set, the value field represents an absolute pointer button. Otherwise, the
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value field represents the amount to be added to the current default button.
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T}
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.TE
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The
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.I affect
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field specifies what changes as a result of this action. The only valid value
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for the
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.I affect
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field is XkbSA_AffectDfltBtn.
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The
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.I valueXXX
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field is a signed character that represents the new button value for the
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.I mk_dflt_btn
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attribute of the MouseKeys control. If XkbSA_DfltBtnAbsolute is set in
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.I flags, valueXXX
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specifies the button to be used; otherwise,
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.I valueXXX
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specifies the amount to be added to the current default button. In either case,
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illegal button choices are wrapped back around into range. Xkb provides macros,
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to convert between the integer and signed character values in XkbPtrDfltAction
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structures.
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.SH STRUCTURES
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.LP
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.nf
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typedef struct _XkbPtrDfltAction {
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unsigned char type; /\(** XkbSA_SetPtrDflt */
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unsigned char flags; /\(** controls the pointer button number */
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unsigned char affect; /\(** XkbSA_AffectDfltBtn */
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char valueXXX; /\(** new default button member */
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} XkbPtrDfltAction;
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.fi
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