Screen dumps with panels/windows

[Mike Aubury]

I've got an application that uses libpanel to help display the data I've
got - but I'd like to be able to take a dump of the screen to a file
(either with or without attributes under program control).

Using inch winch etc - I only seem to be able to get whats on the window
itself - eg if I try with stdscr I don't get any of the other panels
which are overlayed...

Any ideas ?
 


This is the sort of code I'm looking at :


for (y=0;y<sh;y++) {
        for (x=0;x<sw;x++) {
                attr=mvwinch(w,y,x);
                if (mode==0) {
                        buff=(char *)&attr;
                        /* @todo - Fix for different ENDISMS */
                        fprintf(f,"%c%c",buff[2],attr&255);
                }

                if (mode==1) {
                        fprintf(f,"%c",attr&255);
                }
        }
        fprintf(f,"\n");
}
fclose(f);
return 0;
}