Because if we have a heisenbug that can't be reproduced on other machines,
having the suppression output in the log can save a lot of time.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Doing so means we can ditch the specific input list for doxygen and just copy
all files over into our builddir/doc/ subdir, then use that subdirectory as
input data.
This relies on meson putting a subdir() into a subdirectory in the build
directory. This isn't technically guaranteed but I also suspect that if meson
ever changes that, lots of other projects will break. Even in that case we
should build just fine since we now filter for *.h and *.dox and don't copy
any other doxygen-commented files into the builddir anyway.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This hasn't been a real .in file since the autotools removal, so rename it to
reflect that. And since we can call it with arguments from meson, let's do so
in the most sensible manner - passing the full paths in as required rather
than relying on a directory layout within the script.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
When the meson build type is something other than the debug types, we don't
need the special behavior where we adjust executable paths and data dir
lookup for tools run directly from the builddir.
This avoids leaking the build dir into the final executables.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Doesn't actually do anything but this way they end up in the builddir and can
be picked up by ./builddir/libinput measure fuzz, etc.
And rename the source files to .py to signal that they are not supposed to be
directly executed.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Don't use a custom hack here, just make sure the tool ends up in the builddir
so it's picked up by the libinput main tool.
This means the PATH isn't set up correctly when called directly
(./builddir/libinput-measure-touchpad-pressure) but the workaround is to
always use the libinput tool - just as we expect from users.
To make it more obvious that we're not supposed to run this directly, rename
the source file to .py
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
When running libinput tools from the builddir, look up the subtools in the
builddir as well. Otherwise, add the install prefix to the list of lookup
locations.
This ensures that a) we're running builddir stuff against builddir stuff, but
also b) that we're not running builddir stuff against installed stuff because
that may give us false positives.
The test was squashed in from a separate patch and was
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
The libinput/doc/latest is now built automatically from git, so it's good to
have a reference to show which commit it was being built from. Add a section
to the readme with git commit information that is replaced by meson.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Using files() over a list of hand-constructed paths is the recommended way.
But unfortunately doxygen needs its input files as a string list, so we still
have to build that list anyway. Still, this way we don't need to hardcode
every file with the source root, we just assemble it as we go.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Slightly more obvious than just "html". Main motivation here is that we want
to provide the documentation as artifact from GitLab's CI, so having it unzip
to something slightly more meaningful makes sense.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Enables us to easily add more tools where needed and it is
more consistent with the existing tools.
The commands are now:
libinput quirks list
libinput quirks validate
Fixes https://gitlab.freedesktop.org/libinput/libinput/issues/66
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This way we can re-use this from libinput-record instead of having to
duplicate all this. Since the two tools use different printfs, just make the
actual printing a simple callback.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This way we can make them execute the list-quirks from the builddir. And it
makes it easier to run these tools from the git directory on machines where we
have libinput without the quirks.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
These are tests that don't need *any* uinput devices at all. Mark them
accordingly and create a new binary that only runs those tests. This way we
can run some of the test suite even in containers where we're restricted.
Better have 10% tested than none, I guess.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
"/usr/include/math.h", line 381: error #20: identifier "_Float32" is undefined
# define _Mdouble_ _Float32
Same for a few others. Since we don't actually need those anyway, we can just
cast those to the some close-enough sizes. We don't have stdint.h in config.h
and meson cannot have a custom #include line in the config object. So let's go
with what does the job for now.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Matheus Santana <embs@cin.ufpe.br>
This will only catch a segfault or some other bug since we don't actually look
at the output. But that's still better than not running it at all.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Make the meson -Dtests=false option only apply to the libinput test suite
itself which has extra dependencies, etc. The build tests and symbol leak
tests should always run.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
All the tests fill fail anyway if the validation fails but this is a quick way
to fail everything early.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Previously, we had all extra device information ("This is an Apple Touchpad",
"This touchpad causes pointer jumps", etc.) in the udev hwdb. The problem with
the hwdb is that updating it is nontrivial for the average user and debugging
when things go wrong is even harder. Plus, the hwdb has a matching scheme that
is unpredictable unless one is familiar with the implementation.
This patch set moves the hwdb entries into .ini style text files, with a
simple line-based parser. A new libinput list-quirks tool can list the quirks
applied to any given device, in --verbose mode it prints all matches as they
apply or not apply.
The data files are currently unused by libinput, that comes in a later patch.
They're installed though, the defaults point to the /usr/share/libinput
directory and for *temporary* local overrides the single file
/etc/libinput/local-overrides.quirks.
Failure to parse any file is a hard failure for the quirks system, but if the
local override file doesn't exist that's fine.
THIS IS NOT A CONFIGURATION INTERFACE! None of these settings are exposed via
the libinput_device_config_* calls. There is no API guarantee for these files,
think of them as source code.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This looked good on paper but clearly no-one (including myself) ever tested this
in a real-life situation or they would've noticed that the constant factor is
missing, causing a segfault on the first two-finger scroll event, touchpad
gesture or button scrolling.
Adding the constant factor makes the API much worse and the benefit is
unclear, so out of the window it goes. We can revisit this for libinput 1.12
but this isn't going to make the next release.
This reverts commit d8bd650540.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Coverity screwed up something so we can't submit builds right now, the
compilation units all fail. math.h pulls in a _Float128 type that coverity
cannot handle. So as a workaround, add an option to the build to avoid this
and remove it when the next version of coverity hopefully fixes this.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Well, I say "measure" but really at this point it just reads the
properties/axes and then does it's best to auto-generate a hwdb entry that
matches the user's hardware and sets a fuzz value on the device. Ideally this
reduces the number of hand-holding required in bugzillas. There are plenty of
things that can go wrong, so our fallback is still to throw up our hands and
point to the documentation.
https://bugs.freedesktop.org/show_bug.cgi?id=98839
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This adds a third profile to the available profiles to map device-specific
speed to an acceleration factor, fully defined by the caller.
There has been a consistent call for different acceleration profiles in
libinput, but very little specifics in what actually needs to be changed.
"faster horses" and whatnot (some notable exceptions in e.g. bug 101139).
Attempts to change the actual acceleration function will likely break things
for others.
This approach opens up the profile itself to a user-specific acceleration
curve. A caller can set an acceleration curve by defining a number of points
on that curve to map input speed to an output factor. That factor is applied
to the input delta.
libinput does relatively little besides mapping the deltas to the
device-specific speed, querying the curve for that speed and applying that
factor. The curve is device-specific, the input speed is in device units/ms.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Plenty of duplication there from the normal filter.c, but that also makes it
less likely to break if we adjust the other one.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This also fixes a bug with the _noop function, because we casted to the wrong
struct the dpi value was garbage.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
There's a fair bit of duplication of code from filter.c but it's not worth
disecting this and optimising it. The device is 5 years old now, we don't want
to touch this accel method so duplication is good here.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
An aborted test run can sometimes leave udev rules as detritus. Test for that
so we don't get test case failures triggered by those rules.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Especially dot is hard to find for some users, so provide the solution to
their problems right there in the error message.
And because users are likely to just copy/paste, remove the disable-libwacom
option. Save them from themselves...
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
