In these tests we have a secondary context but didn't call
libinput_dispatch() regularly so we're guaranteed to hit timeout errors
on the secondary context for any event sequence longer than e.g. our
hold gesture timeout.
litest_touch_move_to() waits 10ms between movements and calls
libinput_dispatch() but obviously not for the secondary context so we
need to do this manually.
Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1221>
This provides both some type-safety but also better readability of what
the integer we're passing around is supposed to be. In particular the
pad buttons are numeric buttons while the normal buttons are evdev
codes.
Future extension of this could be to also check for (or against) the
valid BTN_* ranges for a button code or keycode.
Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1215>
In addition to the evdev_frame this struct is what contains our actual
events instead of a struct input_event. The goal of this is twofold:
slightly better memory usage per frame since we can skip the timestamp
and refer to the evdev frame's timestamp only. This also improves
handling a frame since we no longer need to care about updating
all events when the timestamp changes during appending events.
Secondly it merges the evdev type + code into a single "usage"
(term obviously and shamelessly stolen from HID). Those usages
are the same as the code names but with an extra EVDEV_ prepended,
i.e. EV_SYN / SYN_REPORT becomes EVDEV_SYN_REPORT.
And they are wrapped in a newtype so passing it around provides
some typesafety.
This only switches one part of the processing over, the dispatch
interfaces still use a struct input_event
Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1215>
Accumulate evdev events until we get a SYN_REPORT, then dispatch all
of those as a single event frame. This currently has little functional
change because we then just loop through the events anyway so it's just
an extra layer of indirection.
The size of the frame is hardcoded because we should never get anywhere
near than 64 events within any one evdev frame anyway (even 5 fingers
down with 10 properties for each touch point only get up to ~60 events
within one frame (5 * 10 + ~10 for the single-touch bits).
Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1215>
The kernel only ever gives us a frame of events in one go (it flushes on
SYN_REPORT). We then need to look at that frame as a single state change
(keyboards excepted for historical reasons) so let's push this into a
proper struct we can pass around.
Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1215>
The quirk AttrIsVirtual takes precedence, if present. If not, use the
syspath of the event device to detect if it is virtual, as long as we
aren't running the test suite. (Test suite devices are all virtual, but
we should test them as if they aren't.)
Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1213>
vng is much faster than b2c for spinning up the jobs, so better use this
instead.
Bonus point: we don't need the start-in-systemd.sh stunt.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1125>
Sadly, this detection was broken because in C everything defaults to
type int. Casting a const char* to int is permitted but generates a
warning which was promptly ignored by meson.
This result in HAVE_C23_AUTO being set on compilers that don't by
default have -Werror=implicit-int and "auto" ended up being just an
"int".
Change the detection to use gmtime() which returns a struct, and add a
basic test using one of our struct-returning utility functions, just to
be sure.
Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1198>
A set of macros that expand to different things depending on the
number of arguments passed into the macro. Can be used for anything
but in the test case we use it to differ between stringifying the single
argument or taking a custom string for that same argument.
Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1188>
