xkblockgroup(3) [suse man page]

XkbLockGroup(3) 						   XKB FUNCTIONS						   XkbLockGroup(3)

NAME

       XkbLockGroup -  Locks the keysym group

SYNOPSIS

       Bool XkbLockGroup (Display *display, unsigned int device_spec, unsigned int group);

ARGUMENTS

       display
	      connection to the X server

       device_spec
	      device ID, or XkbUseCoreKbd

       group  index of the keysym group to lock

DESCRIPTION

       XkbLockGroup  sends  a  request to the server to lock the specified group and does not wait for a reply. It returns True if the request was
       sent and False otherwise.

       Reference the keysym group indices with these symbolic constants:

       Table 1 Symbolic Group Names
       -----------------------------
       Symbolic Name	   Value
       -----------------------------
       XkbGroup1Index	   0
       XkbGroup2Index	   1
       XkbGroup3Index	   2
       XkbGroup4Index	   3

RETURN VALUES

       True	      The XkbLockGroup function returns True when a request was sent to the server to lock the specified group and does  not  wait
		      for a reply.

       False	      The XkbLockGroup function returns False if the request was not sent.

X Version 11							   libX11 1.3.2 						   XkbLockGroup(3)

XkbLatchModifiers(3)						   XKB FUNCTIONS					      XkbLatchModifiers(3)

NAME

       XkbLatchModifiers -  Latches and unlatches any of the eight real keyboard modifiers

SYNOPSIS

       Bool XkbLatchModifiers ( display, device_spec, affect, values )
	     Display *display;
	     unsigned int device_spec;
	     unsigned int affect;
	     unsigned int values;

ARGUMENTS

       display
	      connection to the X server

       device_spec
	      device ID, or XkbUseCoreKbd

       affect mask of real modifiers whose lock state is to change

       values 1 => lock, 0 => unlock; only for modifiers selected by affect

DESCRIPTION

       XkbLatchModifiers sends a request to the server to latch the real modifiers selected by both affect and values and to unlatch the real mod-
       ifiers selected by affect , but not selected by values.

       XkbLatchModifiers does not wait for a reply from the server. It returns True if the request was sent, and False otherwise.

       The functions in this section that change the use of modifiers use a mask in the parameter affect. It is a  bitwise  inclusive  OR  of  the
       legal modifier masks:

       Table 1 Real Modifier Masks
       ----------------------------
       Mask
       ----------------------------
       ShiftMask
       LockMask
       ControlMask
       Mod1Mask
       Mod2Mask
       Mod3Mask
       Mod4Mask
       Mod5Mask

RETURN VALUES

       True	      The XkbLatchModifiers function returns True if a request was sent to the server to latch the real modifiers selected by both
		      affect and values and to unlatch the real modifiers selected by affect , but not selected by values.

       False	      The XkbLatchModifiers function returns False if the request was not sent.

X Version 11							   libX11 1.2.1 					      XkbLatchModifiers(3)