This is a function of the tty driver. You can turn it off from the command line with stty -raw. For how to do this in the program, just use tcgetattr/tcsetattr and make the same settings -raw does (see the stty man page).
Wojciech Zabolotny wrote: > Hi All! > > I'm writing an application, which implements some terminal functionalities. > I'd like to receive every keystroke, just after the key is pressed > (like with vga_getkey(), but in text mode). > The standard "fgetc(stdin)" receives the char only after the whole line is > entered. The "setvbuf(stdin,NULL,_IONBF,0);" doesn't help at all. > How to implement it? Probably I should use "ioctls" to change the console's > behaviour. Where should I look for the information? > -- > TIA > Wojciech Zabolotny > [EMAIL PROTECTED] > > http://www.gnupg.org Gnu Privacy Guard - protect your mail & data > with the FREE cryptographic system > > -- > Unsubscribe? mail -s unsubscribe [EMAIL PROTECTED] < /dev/null -- Jens B. Jorgensen [EMAIL PROTECTED]
