Removes the need to ioctl manually and check bits, with all the dangers that
come with that. libevdev is much better prepared for invalid values, OOB
checks, etc.
Plus, we get almost free SYN_DROPPED handling as well which we didn't have
before.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
In 683a55e504, a dependency on libudev was
added, but documented in configure.ac as a dependency on udev (which
also happens to ship a pkg-config file).
Signed-off-by: Cyril Brulebois <kibi@debian.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Remove the ABI check hack, just check for the server version directly now
that we have one that definitely has the multitouch APIs.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
If we spot inputproto 2.1.99.3, we assume we have a capable X server. This
should really be a server version check, but the server version hasn't been
bumped yet.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
MTDev translates all multitouch devices to the slotted evdev protocol.
This provides a clean and uniform interface and reduces message handling
inside the input module and X.
Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
This multitouch addition only supports slotted MT evdev protocol
devices. Support must be enabled at configure time using
--enable-multitouch.
Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Amendments: XI_TouchMotion -> XI_TouchUpdate, rename mtMask to mt_mask
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Use udev to check for the device's sysfs path, if it contains LNXSYSTM it's
a kernel-emulated device. This property can then be used to determine if
there are any real devices connected, allowing the desktop environment to
e.g. turn off the touchpad whenever there's a mouse attached.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
We require ABI 12.2 in the driver, enforce it through pkg-config.
Technically ABI 12.2 is first available in 1.9.99.902 but 1.10 looks so much
nicer.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
It depends on util-macros 1.8
The existing statement can now be removed from the configuration file.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
Use MAN_SUBST now supplied in XORG_MANPAGE_SECTIONS
The value of MAN_SUBST is the same for all X.Org packages.
Use AC_PROG_SED now supplied by XORG_DEFAULT_OPTIONS
The existing statement can now be removed from the configuration file.
Use Automake $() for variables in Makefile.am
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
It sets the SED env variable with an appropriate sed program path
It still works on some platform when not explicity called.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
Include it in evdev.h instead.
xorg-server.h is required to define the right datatype sizes on 64 bit,
hence ensure that evdev.h is the first included in each file.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Gaetan Nadon <memsize@videotron.ca>
Fix some m4 quoting
Fix some autoconf warnings
remove AC_PROG_CC as it overrides AC_PROG_C_C99 from XORG_DEFAULT_OPTIONS
Regroup statements per section
Add comments
Upgrade X.Org macros to 1.4 for INSTALL file copying
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
The check should be in PKG_CHECK_MODULES permanently.
The XORG_DRIVER_CHECK_EXT will add inputproto to PKG_CHECK_MODULES
only if the extension is available. By definition, this extension
is always available and the evdev driver cannot function without it.
This is evidenced by the absence of XINPUT conditional code.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
Autoconf says:
"This macro is obsolescent, as current systems have conforming
header files. New programs need not use this macro".
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
Unrelated to the previous patches, the new value simply reflects
the reality that the minimum level for autoconf to configure
all x.org modules is 2.60 dated June 2006.
ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.60.tar.gz
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
