Greetings comrades, on my news mailbox something interesting appeared [0]. Applying such a »display diff« to a dwm tag would be interesting, to only show the new difference from the last time it was switched to that tag. Making it a common tool you can use to watch certain displays from one state would make it more usable everywhere. The gimmick of the webcam would be some eye tracker which does not need to be combined with the display diff.
Are here any X11 experts that know how this could be implemented? Sincerely, Christoph Lohmann [0] http://sachi.cs.st-andrews.ac.uk/research/software/diffdisplays/
