Unfortunately, the timeout handling cannot be simulated properly. This
also adds a workaround in the driver to not consider it a protocol error
if this happens.
Continuing an enroll was broken in case of a retry error. Explicitly add
code to wait for the finger to go OFF after a retry error, and ensure
that the enroll will continue once that has happened.
We cannot copy information from the class in the _init routine, instead,
this needs to be done in _constructed. Move the relevant code into a new
_constructed function to fix importing the bz3_threshold override from
drivers.
Fixes: #206
The offset stored for a frame was not always relative to the previous
frame. This was the case for reverse movement, but for forwrad movement
the offset was the one to the next frame.
Make the offset handling consistent and alwasy store the offset to the
previous frame. Also update the frame assembling code to add the offset
before blitting the frame (i.e. making it relative to the previous frame
there too).
Note that fpi_assemble_lines already made the assumption that this was
the case as it forced the offset for the first frame to be zero. As
such, the code was inconsistent.
This could affect the AES drivers slightly as they use hardware reported
values which might not adhere to these assumptions.
We might want to iterate through the supported fingers values, to do that we
were hardcoding FP_FINGER_LEFT_THUMB and FP_FINGER_RIGHT_LITTLE as first and
last fingers.
Not that we'd ever get more fingers (unless some weird radiation would do
the job), but it's logically nicer to read than random hardcoded values.
We prefixed them with fp- which is not as obvious as fpi-. Also,
explicitly mark them as private and to be skipped in the GObject
Introspection annotatinos.
Warning: FPrint: (Signal)fp-image-device-state-changed: argument object: Unresolved type: 'FpiImageDeviceState'
We're using some new features, and we may use more in future so better to
bump the version to the minimum required than look back given we're still
unstable.
Fixes#204
Don't make headers inclusions dependent on each others, given that FpiSsm
depends on FpiUsbTransfer and vice-versa, so fix the dependency cycle by
using forwarded declarations.
The private library needs to indirectly include fp-enum.h. This
dependency was not listed anyway, resulting in a race condition during
the build process.
The elan driver converts frames into a different format. These frames
are only needed to assemable the image and should be free'ed afterwards.
Fixes: #213
The manage-prints command would close the device twice when the user
hits an invalid number or 'n' and no prints need to be deleted.
Simply remove the erroneous call to fix the issue.
While timeout was already cleared for parent, we didn't properly delete the
cancellable.
Although we'd warn anyways when starting the SSM, is still better to clear
any delayed action also for the sub-SSM
