xf86-input-evdev: Changes to 'master'

[Peter Hutterer]

 src/evdev.c |    9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

New commits:
commit bed25600f66db245b895a48d6edca30568ca7559
Author: Peter Hutterer <peter.hutterer at who-t.net>
Date:   Thu Dec 23 12:13:16 2010 +1000

    Don't update first_val and num_val if we don't have data (#32480)
    
    For touchpads, rel_queued may be on (due to abs to rel conversion) but the
    delta for x/y is 0/0 on the first touch. Hence, we don't have any valuators
    to post. The current results in a num_vals of -15 and a subsequent segfault
    when the data is posted to the server.
    
    Start with a last valuator of -1, so that we know if we have at least one to
    post.
    
    X.Org Bug 32480 <http://bugs.freedesktop.org/show_bug.cgi?id=32480>
    
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
    Reviewed-by: Chase Douglas <chase.douglas at canonical.com>