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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 XkbGetAccessXTimeout __libmansuffix__ __xorgversion__ "XKB FUNCTIONS" .SH NAME XkbGetAccessXTimeout \- Queries the current AccessXTimeout options for a keyboard device .SH SYNOPSIS .B Bool XkbGetAccessXTimeout ( .I display, .I device_spec, .I timeout_rtrn, .I ctrls_mask_rtrn, .I ctrls_values_rtrn, .I options_mask_rtrn, .I options_values_rtrn ) .br Display *\fI display \fP\^; .br unsigned int \fI device_spec \fP\^; .br unsigned short *\fI timeout_rtrn \fP\^; .br unsigned int *\fI ctrls_mask_rtrn \fP\^; .br unsigned int *\fI ctrls_values_rtrn \fP\^; .br unsigned short *\fI options_mask_rtrn \fP\^; .br unsigned short *\fI options_values_rtrn \fP\^; .if n .ti +5n .if t .ti +.5i .SH ARGUMENTS .TP .I \- display unsigned short .TP .I \- device_spec device to query, or XkbUseCoreKbd .TP .I \- timeout_rtrn delay until AccessXTimeout, seconds .TP .I \- ctrls_mask_rtrn backfilled with controls to modify .TP .I \- ctrls_values_rtrn backfilled with on/off status for controls .TP .I \- options_mask_rtrn backfilled with ax_options to modify .TP .I \- options_values_rtrn backfilled with values for ax_options .SH DESCRIPTION .LP In environments where computers are shared, features such as SlowKeys present a problem: if SlowKeys is on, the keyboard can appear to be unresponsive because keys are not accepted until they are held for a certain period of time. To help solve this problem, Xkb provides an AccessXTimeout control to automatically change the enabled/disabled state of any boolean controls and to change the value of the AccessXKeys and AccessXFeedback control attributes if the keyboard is idle for a specified period of time. When a timeout as specified by AccessXTimeout occurs and a control is consequently modified, Xkb generates an XkbControlsNotify event. .I XkbGetAccessXTimeout sends a request to the X server to obtain the current values for the AccessXTimeout attributes, waits for a reply, and backfills the values into the appropriate arguments. The parameters .I options_mask_rtrn and .I options_values_rtrn are backfilled with the options to modify and the values for .I ax_options, which is a field in the XkbControlsRec structure. .I XkbGetAccessXTimeout returns True if successful; if a compatible version of the Xkb extension is not available in the server, .I XkbGetAccessXTimeout returns False. .SH "RETURN VALUES" .TP 15 True The .I XkbGetAccessXTimeout returns True when it successfully sends a request to the X server to obtain the current values for the AccessXTimeout attributes, waits for a reply, and backfills the values into the appropriate arguments. .TP 15 False The .I XkbGetAccessXTimeout funtion returns False if a compatible version of the Xkb extension is not available in the server. .SH STRUCTURES .LP .nf The XkbControlsRec structure is defined as follows: \&#define XkbMaxLegalKeyCode 255 \&#define XkbPerKeyBitArraySize ((XkbMaxLegalKeyCode+1)/8) typedef struct { unsigned char mk_dflt_btn; /\(** default button for keyboard driven mouse */ unsigned char num_groups; /\(** number of keyboard groups */ unsigned char groups_wrap; /\(** how to wrap out-of-bounds groups */ XkbModsRec internal; /\(** defines server internal modifiers */ XkbModsRec ignore_lock; /\(** modifiers to ignore when checking for grab */ unsigned int enabled_ctrls; /\(** 1 bit => corresponding boolean control enabled */ unsigned short repeat_delay; /\(** ms delay until first repeat */ unsigned short repeat_interval; /\(** ms delay between repeats */ unsigned short slow_keys_delay; /\(** ms minimum time key must be down to be ok */ unsigned short debounce_delay; /\(** ms delay before key reactivated */ unsigned short mk_delay; /\(** ms delay to second mouse motion event */ unsigned short mk_interval; /\(** ms delay between repeat mouse events */ unsigned short mk_time_to_max; /\(** # intervals until constant mouse move */ unsigned short mk_max_speed; /\(** multiplier for maximum mouse speed */ short mk_curve; /\(** determines mouse move curve type */ unsigned short ax_options; /\(** 1 bit => Access X option enabled */ unsigned short ax_timeout; /\(** seconds until Access X disabled */ unsigned short axt_opts_mask; /\(** 1 bit => options to reset on Access X timeout */ unsigned short axt_opts_values; /\(** 1 bit => turn option on, 0=> off */ unsigned int axt_ctrls_mask; /\(** which bits in enabled_ctrls to modify */ unsigned int axt_ctrls_values; /\(** values for new bits in enabled_ctrls */ unsigned char per_key_repeat[XkbPerKeyBitArraySize]; /\(** per key auto repeat */ } XkbControlsRec, *XkbControlsPtr; .fi