Tkinter~about: 2 questions

[Jeff Epler]

You can remove the "maximize" button (depending on window manager) of
toplevel t by executing t.wm_resizable(0,0) but this also prevents you
(as the name implies) from resizing the window.  I'm not sure how to
remove the "minimize" button.  However, t.wm_overrideredirect(1) should
give you a window with no standard decorations (no titlebar or border)

Changing the icon is presumably related to the wm_iconbitmap method.

       wm iconbitmap window ?bitmap?
              If bitmap is specified, then it names a  bitmap  in
              the  standard forms accepted by Tk (see the Tk_Get­
              Bitmap manual entry for details).  This  bitmap  is
              passed  to  the  window  manager to be displayed in
              window's icon, and the  command  returns  an  empty
              string.   If  an  empty  string  is  specified  for
              bitmap, then any current icon bitmap  is  cancelled
              for  window.   If bitmap is specified then the com­
              mand returns an empty string.  Otherwise it returns
              the name of the current icon bitmap associated with
              window, or an empty string if window  has  no  icon
              bitmap.   On the Windows operating system, an addi­
              tional flag  is  supported:  wm  iconbitmap  window
              ?-default? ?image?.  If the -default flag is given,
              the icon is applied to all toplevel windows (exist­
              ing and future) to which no other specific icon has
              yet been applied.   In  addition  to  bitmap  image
              types,  a full path specification to any file which
              contains a valid  Windows  icon  is  also  accepted
              (usually .ico or .icr files), or any file for which
              the shell has assigned an  icon.   Tcl  will  first
              test  if  the file contains an icon, then if it has
              an assigned icon, and finally, if that fails,  test
              for a bitmap.

(translation to Tkinter: t.wm_iconbitmap("blah"))

I don't know what Vpython is, so I can't answer that question.

Jeff