From cbf1dcca29b97f718be6889c465bddf8a2c364fe Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= Date: Tue, 16 Jun 2020 22:48:51 +0200 Subject: [PATCH] fpi-image-device: Improve debugging messages --- libfprint/fpi-image-device.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/libfprint/fpi-image-device.c b/libfprint/fpi-image-device.c index 11399a1..8fc1b92 100644 --- a/libfprint/fpi-image-device.c +++ b/libfprint/fpi-image-device.c @@ -94,6 +94,8 @@ static void fp_image_device_change_state (FpImageDevice *self, FpiImageDeviceState state) { FpImageDevicePrivate *priv = fp_image_device_get_instance_private (self); + g_autofree char *prev_state_str = NULL; + g_autofree char *state_str = NULL; /* Cannot change to inactive using this function. */ g_assert (state != FPI_IMAGE_DEVICE_STATE_INACTIVE); @@ -102,7 +104,10 @@ fp_image_device_change_state (FpImageDevice *self, FpiImageDeviceState state) * next operation. */ g_clear_handle_id (&priv->pending_activation_timeout_id, g_source_remove); - fp_dbg ("Image device internal state change from %d to %d\n", priv->state, state); + prev_state_str = g_enum_to_string (FPI_TYPE_IMAGE_DEVICE_STATE, priv->state); + state_str = g_enum_to_string (FPI_TYPE_IMAGE_DEVICE_STATE, state); + fp_dbg ("Image device internal state change from %s to %s\n", + prev_state_str, state_str); priv->state = state; g_object_notify (G_OBJECT (self), "fpi-image-device-state"); @@ -121,6 +126,7 @@ fp_image_device_enroll_maybe_await_finger_on (FpImageDevice *self) } else { + fp_dbg ("Awaiting finger on"); priv->enroll_await_on_pending = TRUE; } }