  >    xsnap is a program that allows one to interactively take a = "snapshot" of a region of the screen.  This snapshot is then  ; saved to a window. I've found it useful for such things as  @ comparing a window's "before and after" pictures when debugging @ graphics code, and quicker than using xwd and xwud when there's A no other reason to save a window to a file.  However, it does eat > up server memory, since it creates a pixmap for each snapshot.  =    It also illustrates how one can have a user interactively  D specify a region of the screen or of a window using rubberbanding.  J The code for doing so is pretty self-contained and, if one is interested, D it should be pretty easy to rip it out and use it in something else.   <    As with all free code: no warranty, any shape, any color.  ,                            -- Clauss Strauch0                    internet:  cbs@cad.cs.cmu.edu* 		       uucp:  ...!harvard!cs.cmu.edu!cbs8                      BITnet:  cbs@cad.cs.cmu.edu%CMCCVMA    