Linux Blog

DMXGetInputCount

Section: Miscellaneous Library Functions (3X)
Updated: libdmx 1.0.2
Index Return to Main Contents
 

NAME

DMXGetInputCount - determine number of input devices  

SYNOPSIS

#include <X11/extensions/dmxext.h> 

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

DESCRIPTION

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

 

Index

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
SEE ALSO