106 lines
4.2 KiB
Groff
106 lines
4.2 KiB
Groff
|
'\" t
|
||
|
.\" Copyright (c) 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, and/or sell copies of the Software, and to permit persons
|
||
|
.\" to whom the Software is furnished to do so, provided that the above
|
||
|
.\" copyright notice(s) and this permission notice appear in all copies of
|
||
|
.\" the Software and that both the above copyright notice(s) and this
|
||
|
.\" permission notice appear in supporting documentation.
|
||
|
.\"
|
||
|
.\" 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
|
||
|
.\" OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
||
|
.\" HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
|
||
|
.\" INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
|
||
|
.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
|
||
|
.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
|
||
|
.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||
|
.\"
|
||
|
.\" Except as contained in this notice, the name of a copyright holder
|
||
|
.\" shall not be used in advertising or otherwise to promote the sale, use
|
||
|
.\" or other dealings in this Software without prior written authorization
|
||
|
.\" of the copyright holder.
|
||
|
.\"
|
||
|
.TH XkbResizeDeviceButtonActions __libmansuffix__ __xorgversion__ "XKB FUNCTIONS"
|
||
|
.SH NAME
|
||
|
XkbResizeDeviceButtonActions \- Allocate additional space for button actions in an XkbDeviceInfoRec structure
|
||
|
.SH SYNOPSIS
|
||
|
.B Status XkbResizeDeviceButtonActions
|
||
|
(
|
||
|
.I device_info,
|
||
|
.I new_total
|
||
|
)
|
||
|
.br
|
||
|
XkbDeviceInfoPtr \fIdevice_info\fP\^;
|
||
|
.br
|
||
|
unsigned int \fInew_total\fP\^;
|
||
|
.if n .ti +5n
|
||
|
.if t .ti +.5i
|
||
|
.SH ARGUMENTS
|
||
|
.TP
|
||
|
.I \- device_info
|
||
|
structure in which to allocate button actions
|
||
|
.TP
|
||
|
.I \- new_total
|
||
|
new total number of button actions needed
|
||
|
.SH DESCRIPTION
|
||
|
.LP
|
||
|
.I XkbResizeDeviceButtonActions
|
||
|
reallocates space, if necessary, to make sure there is room for a total of
|
||
|
.I new_total
|
||
|
button actions in the
|
||
|
.I device_info
|
||
|
structure. Any new entries allocated are zeroed. If successful,
|
||
|
.I XkbResizeDeviceButtonActions
|
||
|
returns Success. If
|
||
|
.I new_total
|
||
|
is zero, all button actions are deleted,
|
||
|
.I device_info->num_btns
|
||
|
is set to zero, and
|
||
|
.I device_info->btn_acts
|
||
|
is set to NULL. If
|
||
|
.I device_info
|
||
|
is invalid or
|
||
|
.I new_total
|
||
|
is greater than 255, BadValue is returned. If a memory allocation failure occurs, a BadAlloc is returned.
|
||
|
|
||
|
To free an XkbDeviceInfoRec structure, use
|
||
|
.I XkbFreeDeviceInfo.
|
||
|
.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 DIAGNOSTICS
|
||
|
.TP 15
|
||
|
.B BadAlloc
|
||
|
Unable to allocate storage
|
||
|
.TP 15
|
||
|
.B BadValue
|
||
|
An argument is out of range
|
||
|
.SH "SEE ALSO"
|
||
|
.BR XkbFreeDeviceInfo (__libmansuffix__)
|