Sets tablet resolution.
#include <sys/inputdd.h> int ioctl (FileDescriptor, TABRESOLUTION, Arg) int FileDescriptor; uint *Arg;
The TABRESOLUTION ioctl subroutine call specifies the resolution of the tablet in lines per inch. Specify the resolution in lines per inch unless changed by the TABCONVERSION ioctl subroutine call. The minimum resolution is 0 and the maximum resolution is 1279 lines per inch or 580 lines per centimeter. The default resolution is 500 lines per inch.
| Item | Description |
|---|---|
| FileDescriptor | Specifies the open file descriptor for the tablet. |
| Arg | Specifies the address of an integer that contains the desired resoultion. |