It's not very clear what you are seeing inside and outside tmux. tmux sends VT220 sequences when in application keypad mode, that means \eOo for 0, \eOp for 1 and so on. This should be the same as xterm.
This is assuming tmux can itself recognise the keypad keys which depends on the terminal outside sending VT220 sequences (tmux does not use terminfo for this), but xterm should do so. tmux won't be able to do this with numlock off because IIRC then xterm just sends the normal key sequences, so a keypad Up looks the same as a normal Up (\e[A like you are seeing). If you are seeing \eOo etc in the application inside tmux, then it must be turning on application keypad mode which makes tmux send these sequences. If it isn't, you should see plain numbers 0-9. If you see \e[A then xterm must be sending a normal Up key. The tmux-256color terminfo entry doesn't include the keypad keys, so if the application is relying on getting them from terminfo it won't work. What do you see if you run "cat" then press Up, with numlock on, inside and outside tmux? What if you do "tput smkx" then do the same? On Sat, 22 Feb 2020, 22:30 , <[email protected]> wrote: > I just recently started working with tmux a bit. I'm currently > specifically working to get tintin++ working and have hit a few sticking > points that I assume are either related to the tmux config or the > tmux/screen terminfo as opposed to xterm. > > > For profiles I have xterm-256color and tmux-256color. > using ^v to look at what's being sent I see that: > Directly in both terminals an up on the keypad with numlock off is sending > ^[[A > > However in tintin++ I see \eOx (I assume this is the same as ^[Ox ) when > directly from xterm and \e[A (which I assume is equivelant to ^[[A ). > > Is there any way for me to overcome this via tmux config/terminfo > configuration or does this more likely have something to do with the way > tintin++ is looking at the TERM variable or terminfo? > > I've not really ever done much with terminfo either so at a bit of a loss > currently. Thank you for any help! > > -- > You received this message because you are subscribed to the Google Groups > "tmux-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/tmux-users/059557af-8346-4793-b901-19a025ac79e1%40googlegroups.com > . > -- You received this message because you are subscribed to the Google Groups "tmux-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/tmux-users/CAEdLfcFop52LW8_1qNJCXEADojNoFu3oVTyvReoNR9aNpBULgw%40mail.gmail.com.
