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

NAME  SYNOPSIS  ARGUMENTS  DESCRIPTION  RETURN VALUES 

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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:

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.

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