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Diffstat (limited to 'libX11/man/xkb/XkbSetControls.man')
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diff --git a/libX11/man/xkb/XkbSetControls.man b/libX11/man/xkb/XkbSetControls.man new file mode 100644 index 000000000..caf662b4d --- /dev/null +++ b/libX11/man/xkb/XkbSetControls.man @@ -0,0 +1,181 @@ +'\" 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 XkbSetControls __libmansuffix__ __xorgversion__ "XKB FUNCTIONS" +.SH NAME +XkbSetControls \- Copies changes to the X server based on a modified ctrls +structure in a local copy of the keyboard description +.SH SYNOPSIS +.B Bool XkbSetControls +( +.I display, +.I which, +.I xkb +) +.br + Display *\fIdisplay\fP\^; +.br + unsigned long \fIwhich\fP\^; +.br + XkbDescPtr \fIxkb\fP\^; +.if n .ti +5n +.if t .ti +.5i +.SH ARGUMENTS +.TP +.I \- display +connection to X server +.TP +.I \- which +mask of controls requested +.TP +.I \- xkb +keyboard description for controls information +.SH DESCRIPTION +.LP +For each bit that is set in the +.I which +parameter, +.I XkbSetControls +sends the corresponding values from the +.I xkb->ctrls +field to the server. Valid values for +.I which +are any combination of the masks listed in Table 1 that have "ok" in the +.I which +column. + +Table 1 shows the actual values for the individual mask bits used to select +controls for +modification and to enable and disable the control. Note that the same mask bit +is used to +specify general modifications to the parameters used to configure the control +(which), and to +enable and disable the control (enabled_ctrls). The anomalies in the table (no +"ok" in column) +are for controls that have no configurable attributes; and for controls that are +not boolean +controls and therefore cannot be enabled or disabled. + +.TS +c s s s +l l l l +l l l l +l l l l. +Table 1 Controls Mask Bits +_ +Mask Bit which or enabled Value + changed_ctrls _ctrls +_ +XkbRepeatKeysMask ok ok (1L<<0) +XkbSlowKeysMask ok ok (1L<<1) +XkbBounceKeysMask ok ok (1L<<2) +XkbStickyKeysMask ok ok (1L<<3) +XkbMouseKeysMask ok ok (1L<<4) +XkbMouseKeysAccelMask ok ok (1L<<5) +XkbAccessXKeysMask ok ok (1L<<6) +XkbAccessXTimeoutMask ok ok (1L<<7) +XkbAccessXFeedbackMask ok ok (1L<<8) +XkbAudibleBellMask ok (1L<<9) +XkbOverlay1Mask ok (1L<<10) +XkbOverlay2Mask ok (1L<<11) +XkbIgnoreGroupLockMask ok (1L<<12) +XkbGroupsWrapMask ok (1L<<27) +XkbInternalModsMask ok (1L<<28) +XkbIgnoreLockModsMask ok (1L<<29) +XkbPerKeyRepeatMask ok (1L<<30) +XkbControlsEnabledMask ok (1L<<31) +XkbAccessXOptionsMask ok ok (XkbStickyKeysMask | + XkbAccessXFeedbackMask) +XkbAllBooleanCtrlsMask ok (0x00001FFF) +XkbAllControlsMask ok (0xF8001FFF) +.TE + +If +.I xkb->ctrls +is NULL, the server does not support a compatible version of Xkb, or the Xkb +extension has not been properly initialized, +.I XkbSetControls +returns False. Otherwise, it sends the request to the X server and returns True. + +Note that changes to attributes of controls in the XkbControlsRec structure are +apparent only when the associated control is enabled, although the corresponding +values are still updated in the X server. For example, the +.I repeat_delay +and +.I repeat_interval +fields are ignored unless the RepeatKeys control is enabled (that is, the X +server's equivalent of +.I xkb->ctrls +has XkbRepeatKeyMask set in +.I enabled_ctrls). +It is permissible to modify the attributes of a control in one call to +.I XkbSetControls +and enable the control in a subsequent call. See +.I XkbChangeEnabledControls +for more information on enabling and disabling controls. + +Note that the +.I enabled_ctrls +field is itself a control - the EnabledControls control. As such, to set a +specific configuration of enabled and disabled boolean controls, you must set +.I enabled_ctrls +to the appropriate bits to enable only the controls you want and disable all +others, then specify the XkbControlsEnabledMask in a call to +.I XkbSetControls. + +Because this is somewhat awkward if all you want to do is enable and disable +controls, and not modify any of their attributes, a convenience function is also +provided for this purpose, +.I XkbChangeEnabledControls. +.SH "RETURN VALUES" +.TP 15 +True +The +.I XkbSetControls +function returns True when it sends the request to the X server. +.TP 15 +False +The +.I XkbSetControls +function returns False when +.I xkb->ctrls +is NULL, the server does not support a compatible version of Xkb, or the Xkb +extension has not been properly initialized. +.SH DIAGNOSTICS +.TP 15 +.B BadAlloc +Unable to allocate storage +.TP 15 +.B BadMatch +A compatible version of Xkb was not available in the server or an argument has +correct type and range, but is otherwise invalid +.SH "SEE ALSO" +.BR XkbChangeEnabledControls (__libmansuffix__), +.BR XkbFreeControls (__libmansuffix__) + |