xprop: Changes to 'master'

[James Cloos]

 xprop.c   |  148 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----
 xprop.man |    8 +++
 2 files changed, 147 insertions(+), 9 deletions(-)

New commits:
commit eb64005382abf6262c913a46e6186e019a179d59
Author: Yang Zhao <yang at yangman.ca>
Date:   Tue Oct 20 19:50:28 2009 -0400

    Print UTF8_STRING type as UTF-8 when locale supports it
    
    Introduces 'u' format character, which behaves like 's', but leaves
    UTF-8 encoding intact.
    
    Property value is checked for UTF-8 validity according to RFC 3629.
    If invalid, an error string is printed, followed by the string formatted
    using 's'. ie:
    
      PROP(UTF8_STRING) = <Invalid UTF-8 string: Forbidden value> "\374\233"
    
    Signed-off-by: Yang Zhao <yang at yangman.ca>
    Signed-off-by: James Cloos <cloos at jhcloos.com>