On Fri, 23 Jul 2010, Polytropon wrote:
Is there a way to easily determine the terminal output size at
program startup so the program can be preconfigured for certain
screen sizes, and even refuse to run if it's less than 80x25?
The "curses" library will do this. The variables LINES and COLS
will tell you what you want.
#include <curses.h>
main()
{
initscr();
printw("LINES = %d, COLS=%d -- press a key to quit\n", LINES,
COLS);
refresh();
getch();
endwin();
exit(0);
}
A.
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