Re: plans

[John Davidorff Pell]

A long ago discussion resulted in the following being supplied to me.  
I have used when building screen ever since, but it is not in 4.0.2.  
Please include is in HEAD? :-)

Basically the last "if else" is new. Its only a few lines, and I love  
it.

Thanks!

JP

Begin forwarded message:

> From: Michael Schroeder <address@hidden>
> Date: 24 September 2004 07:17:28 GMT-07:00
> To: John Davidorff Pell <address@hidden>
> Cc: Screen <address@hidden>, Tom Huckstep  
> <address@hidden>, Kyle Thomas Miller <address@hidden>
> Subject: Re: action upon re-attach
>
> On Fri, Sep 24, 2004 at 02:18:40AM -0700, John Davidorff Pell wrote:
> > Anyone out there want to offer some tips... or code? :-D
>
> Creating new windows when attaching is not hard, the next screen
> version will support it if you use '-p +'. Here's the part of
> the code:
>
> socket.c, in FinishAttach:
>
>   if (*m->m.attach.preselect)
>     {
>       if (!strcmp(m->m.attach.preselect, "="))
>         fore = 0;
>       else if (!strcmp(m->m.attach.preselect, "-"))
>         {
>           fore = 0;
>           noshowwin = 1;
>         }
>       else if (!strcmp(m->m.attach.preselect, "+"))
>         {
>           struct action newscreen;
>           char *na = 0;
>           newscreen.nr = RC_SCREEN;
>           newscreen.args = &na;
>           DoAction(&newscreen, -1);
>         }
>       else
>         fore = FindNiceWindow(fore, m->m.attach.preselect);
>     }
>   else
>     fore = FindNiceWindow(fore, 0);
>
> Cheers,
>   Michael.
>
> --
> Michael Schroeder           address@hidden
> main(_){while(_=~getchar())putchar(~_-1/(~(_|32)/13*2-11)*13);}