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DMXGetInputCount - determine number of input devices


#include <X11/extensions/dmxext.h>

Bool DMXGetInputCount(Display *dpy,
                      int *input_count);


DMXGetInputCount() returns the number of input devices connected to the Xdmx(1) server in input_count. This number is the same as that returned by XListInputDevices(3) , but is available even when the XInput extension is not supported.

Return Value

DMXGetInputCount() returns True unless there is a protocol error.

See Also

DMXGetInputAttributes(3) , XListInputDevices(3) , DMX(3) , Xdmx(1)

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