filter - disable use of certain terminal capabilities
#include <curses.h> void filter(void);
The filter() function changes the algorithm for initialising terminal capabilities that assume that the terminal has more than one line. A subsequent call to initscr() or newterm() performs the following additional actions:
- Disable use of clear, cud, cud1, cup, cuu1 and vpa.
- Set the value of the home string to the value of the cr. string
- Set lines equal to 1.
Any call to filter() must precede the call to initscr() or newterm().
The filter() function does not return a value.
No errors are defined.
Defined Capabilities, initscr(), <curses.h>.