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XkbGetControls(3) XKB FUNCTIONS XkbGetControls(3) NAME XkbGetControls - Finds the current state of Xkb server controls SYNOPSIS Status XkbGetControls (Display *display, unsigned long which, XkbDe- scPtr xkb); ARGUMENTS display connection to X server which mask of controls requested xkb keyboard description for controls information DESCRIPTION XkbGetControls queries the server for the requested control informa- tion, waits for a reply, and then copies the server's values for the requested information into the ctrls structure of the xkb argument. Only those components specified by the which parameter are copied. Valid values for which are any combination of the masks listed in Table 1 that have "ok" in the 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 Table 1 (no "ok" in column) are for controls that have no configurable attributes; and for controls that are not boolean controls and therefore cannot be en- abled or disabled. 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 _ XkbRe- peatKeysMask ok ok (1L<<0) XkbSlowKeysMask ok ok (1L<<1) XkbBounceKeysMask ok ok (1L<<2) XkbStick- yKeysMask ok ok (1L<<3) XkbMouseKeysMask ok ok (1L<<4) XkbMouseKeysAccelMask ok ok (1L<<5) XkbAc- cessXKeysMask ok ok (1L<<6) XkbAccessXTimeout- Mask ok ok (1L<<7) XkbAccessXFeedbackMask ok ok (1L<<8) XkbAudibleBellMask ok (1L<<9) XkbOver- lay1Mask ok (1L<<10) XkbOverlay2Mask ok (1L<<11) XkbIgnoreGroupLockMask ok (1L<<12) XkbGroupsWrap- Mask ok (1L<<27) XkbInternalModsMask ok (1L<<28) XkbIg- noreLockModsMask ok (1L<<29) XkbPerKeyRepeat- Mask ok (1L<<30) XkbControlsEnabledMask ok (1L<<31) Xk- bAccessXOptionsMask ok ok (XkbStickyKeysMask | XkbAccessXFeedbackMask) XkbAllBooleanCtrls- Mask ok (0x00001FFF) XkbAllControls- Mask ok (0xF8001FFF) If xkb->ctrls is NULL, XkbGetControls allocates and initializes it be- fore obtaining the values specified by which. If xkb->ctrls is not NULL, XkbGetControls modifies only those portions of xkb->ctrls corre- sponding to the values specified by which. XkbGetControls returns Success if successful; otherwise, it returns BadAlloc if it cannot obtain sufficient storage, BadMatch if xkb is NULL or which is empty, or BadImplementation. To free the ctrls member of a keyboard description, use XkbFreeCon- trols. The num_groups field in the ctrls structure is always filled in by Xk- bGetControls, regardless of which bits are selected by which. RETURN VALUES Success The XkbGetControls function returns Success if success- ful. DIAGNOSTICS BadAlloc Unable to allocate storage BadImplementation Invalid reply from server BadMatch A compatible version of Xkb was not available in the server or an argument has correct type and range, but is otherwise invalid SEE ALSO XkbFreeControls(3) X Version 11 libX11 1.8.10 XkbGetControls(3)