xscope: Changes to 'master'

[Alan Coopersmith]

 fd.c |   11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

New commits:
commit 670016475f1d7833bca5206a4d46704db36bccdb
Author: Jeff Smith <whydoubt at yahoo.com>
Date:   Wed Jul 28 15:29:56 2010 -0500

    Retry _X11TransConnect on TRANS_TRY_CONNECT_AGAIN
    
    Reading through Xtranssock.c reveals that when _X11TransConnect returns the
    value TRANS_TRY_CONNECT_AGAIN, it turns off the abstract socket flag, so
    that attempting _X11TransConnect might succeed the second time where it
    failed the first time.
    
    Now xscope will attempt the connection a second time when it receives the
    TRANS_TRY_CONNECT_AGAIN return value on the first connection attempt.
    
    Signed-off-by: Jeff Smith <whydoubt at yahoo.com>
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>