SDeviceChangedEvent left ValuatorClass.value and every ScrollClass-specific multi-byte field in server byte order. Swapped clients therefore received corrupt current values and scroll metadata.
Swap those fields and extend the protocol event conversion coverage to nonzero relative valuator values and both scroll directions and flags.
Signed-off-by: Lukáš Lipinský <18076-Mr-Tao@users.noreply.gitlab.freedesktop.org>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2291>
(cherry picked from commit cf91b97d6c)
(cherry picked from commit 7a7e9c66b17cd0d64d31fa19244f3e4eb162fed7)
(cherry picked from commit f9e486ad1d398fb8dcf48f88cd8923decd291c7c)
No need to have an actual (const) variable for something that can easily
be a #define. And also moving it into the only source file actually
using it.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
For safety, add extra parantheses on each used macro argument.
In most cases not strictly necessary, but better have some strict
and automatically enforcable policy here than wasting time on
judging individual cases.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
