Finch does not restore cursor + a fix

Dave Wood dave at unrealize.co.uk
Tue Jan 6 16:35:11 EST 2009


On (21:21 06/01/09), Dave Wood <dave at unrealize.co.uk> put forth the proposition:
>I noticed this problem a few days ago and also noticed with one of my own
>programs. When exiting Finch the cursor is not restored to the termcap
>setting.
>
>I use a flashing block cursor because my eyesight isn't so great but finch
>always resets it to underline at exit. I managed to fix my own curses code
>so I thought you might like to have a look:
>
>
>int main ( void )
>{
>      // ncurses start
>      initscr();
>      cbreak();
>      noecho();
>      nonl();
>      intrflush(stdscr, FALSE);
>      keypad(stdscr, TRUE);
>      clear();
>      curs_set(0);
>
>      //main loop
>	 <snip>
>
>      // exiting
>      curs_set(1);
>      cout<<cursor_visible; // < -- restore cursor to terminfo setting
>      refresh();
>      endwin();
>      cout<<clear_screen; // <-- need this to restore colour
>      return 0;
>}
>
>I haven't tried this in the finch code yet. I will do so now and see if I 
>have any luck.

Well I probably should have looked at the finch source first. No idea what
you are using instead of cout.

>
>Cheers
>
>-- 
>Cahn's Axiom:
>	When all else fails, read the instructions.
>
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