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| author | Marco Trevisan (Treviño) <mail@3v1n0.net> | 2021-02-22 19:09:11 +0100 |
|---|---|---|
| committer | Marco Trevisan (Treviño) <mail@3v1n0.net> | 2021-02-22 19:09:11 +0100 |
| commit | e4a297887b7febd116c493a83090c32dfb9bbf4c (patch) | |
| tree | b614796e1f7fbe8a963b521a6c7753b746c1d676 | |
| parent | 966703057d6424f89bdf1fce29dfc916a607a3cd (diff) | |
virtual-image: Use explicit list of cases in which we want to listen
Depending on the enum order is ok, but not really maintainable so better
to explicitly list the states we want to listen.
| -rw-r--r-- | libfprint/drivers/virtual-image.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/libfprint/drivers/virtual-image.c b/libfprint/drivers/virtual-image.c index 6b0043f..222f022 100644 --- a/libfprint/drivers/virtual-image.c +++ b/libfprint/drivers/virtual-image.c @@ -188,11 +188,18 @@ on_listener_connected (FpDeviceVirtualListener *listener, g_object_get (self, "fpi-image-device-state", &state, NULL); - /* Only read if we are in AWAIT_FINGER_* or CAPTURE states */ - if (state <= FPI_IMAGE_DEVICE_STATE_DEACTIVATING) - return; - recv_image (self); + switch (state) + { + case FPI_IMAGE_DEVICE_STATE_IDLE: + case FPI_IMAGE_DEVICE_STATE_AWAIT_FINGER_ON: + case FPI_IMAGE_DEVICE_STATE_CAPTURE: + case FPI_IMAGE_DEVICE_STATE_AWAIT_FINGER_OFF: + recv_image (self); + + default: + break; + } } static void |