From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; ja-JP; rv:1.4.1)
Description of problem:
Since httx is owned by htt user, it doesn't work with default acl for
xserver, because httx has a sticky bit and it's going to run as htt user.
I'm not sure, but does httx really need a sticky bit?
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.run /usr/lib/im/httx on the terminal
Actual Results: Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified
Error: Can't open display: :0.0
Expected Results: it should runs normally
basically httx is ran manually or in /etc/X11/xinit/xinitrc.d/xinput
(in the future). in that case it's no privilege already. I don't think
httx and htt_xbe also needs to run as the special user.
Fixed in 11.4-18