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XkbLatchModifiers(3)             XKB FUNCTIONS            XkbLatchModifiers(3)

NAME

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

SYNOPSIS

Bool XkbLatchModifiers (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 modifiers 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 1.7.2 XkbLatchModifiers(3)

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