On Wed, Jun 14, 2017 at 11:09 PM, Alan Cox <[email protected]> wrote: > For the enter key check the termios setup carefully and see if you are > getting \r and \n confused somewhere ?
Yes, it was expecting Ctrl-M but was getting Ctrl-J. I'm afraid I'm not really familiar with this stuff, is this a difference between the terminal that ELKS emulates and the terminals that other systems emulate? I see that the editor calls cfmakeraw(), which the man page on my Linux system says disables translation between CR and LF, but that doesn't seem to be telling me whether I should get one or the other. Am I getting Ctrl-J because arch/i86/drivers/char/xt_key.c does this near the end of keyboard_irq()? I also noticed that some keys like Home and End don't work, I guess that the editor is not receiving the sequence of characters it expects. What is the best way to work out what it's going to receive? I'm struggling to find a standard for how key sequences are encoded using ANSI, all the documents I could find want to tell me what sequences I can *send to* the terminal! I'm not finding it that easy to follow the code in xt_key.c either. I notice the editor also gets Ctrl-C and Ctrl-Z. Should it? Thanks in advance, David -- To unsubscribe from this list: send the line "unsubscribe linux-8086" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
