Sets tablet origin.
#include <sys/inputdd.h> int ioctl (FileDescriptor, TABORIGIN,Arg) int FileDescriptor; uint *Arg;
The TABORIGIN ioctl subroutine call sets the origin of the tablet to either the lower left-hand corner or the center of the tablet. The default origin is the lower left-hand corner.
Item | Description |
---|---|
FileDescriptor | Specifies the open file descriptor for the tablet. |
Arg | Specifies the address of an integer whose value is one of
the following values:
|