xeyes: Changes to 'master'

[James Cloos]

 Eyes.c    |  203 +++++++++++++++++++++++++++++++++++++++-----------------------
 Eyes.h    |    3 
 EyesP.h   |    1 
 xeyes.c   |    3 
 xeyes.man |    3 
 5 files changed, 137 insertions(+), 76 deletions(-)

New commits:
commit 610889785caf41146505458beccc5e3662c233db
Author: Dylan Simon <dylan at dylex.net>
Date:   Sun Oct 4 17:41:54 2009 -0400

    New -distance mapping option
    
    Distance mapping makes more efficient use of eye space.
    
    Signed-off-by: Dylan Simon <dylan at dylex.net>
    Signed-off-by: James Cloos <cloos at jhcloos.com>

commit dc0f730a4a49f0e436a0a915955997b07bbf56e0
Author: Dylan Simon <dylan at dylex.net>
Date:   Sun Oct 4 17:39:07 2009 -0400

    Cleanup and simplify calculation and drawing
    
    By transforming the eyes’s space when calculating where to place the
    pupils, the code effectively assumed that EYE_HEIGHT == EYE_WIDTH.
    
    Make this assumption explicit and remove calculations which
    are therefore unnecessary.
    
    Clean up related code and, consequently, reduced redraw time
    and tearing.
    
    Signed-off-by: Dylan Simon <dylan at dylex.net>
    Signed-off-by: James Cloos <cloos at jhcloos.com>

commit 7cc3aa8ce30990e12e7b102f61dfcaaf8baa4d16
Author: Dylan Simon <dylan at dylex.net>
Date:   Sun Oct 4 17:30:23 2009 -0400

    Fix excessive redraw bug
    
    introduced by dbb8401026c421d64a2962e6ac6eb900f6dc141e
    
    Signed-off-by: Dylan Simon <dylan at dylex.net>
    Signed-off-by: James Cloos <cloos at jhcloos.com>