AutoLISP provides the grread and tablet functions for accessing data from the various input devices.
Note that the read-char and read-line file-handling functions can also read input from the keyboard input buffer.
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About Device Access and Control (AutoLISP)
Topics in this section
- About Accessing and Requesting User Input (AutoLISP)
AutoLISP can collect raw input from an input device, in addition to offering a set of functions designed to request specific types of input from the user. - About Calibrating Tablets (AutoLISP)
Digitizing tablets can be calibrated using the TABLET command or with the AutoLISP tablet function.