libXfont: Changes to 'master'

[GitLab Mirror]

 src/fc/fserve.c |    2 ++
 1 file changed, 2 insertions(+)

New commits:
commit 5ca90ec8665294cb8499a54c303b8275eeeaaf4d
Author: Peter Harris <pharris at opentext.com>
Date:   Wed Nov 2 15:38:19 2022 -0400

    Fix font server reconnection timeout
    
    The great libxfont2 rewrite 135fb032e940ce226c9feb13e6e903f3ecbc5eb0 split
    fs_wakeup into fs_wakeup and fs_fd_handler. The fs_fd_handler side is
    called when there is new data on the socket. The fs_wakeup side is called
    on a timeout.
    
    If there's a connection timeout, the block handler will set the timeout
    to zero, expecting fs_wakeup to handle the timeout. Therefore, we need to
    call _fs_check_reconnect in fs_wakeup to handle the connection timeout.
    If we don't, the X server will go to 100% CPU (and the font server
    connection will not be retried).
    
    Signed-off-by: Peter Harris <pharris at opentext.com>