From 355debe411605f1afbd030fe8a14818138ac8479 Mon Sep 17 00:00:00 2001

From: Benjamin Berg <bberg@redhat.com>

Date: Thu, 2 Jan 2020 18:44:34 +0100

Subject: [PATCH 166/181] examples: Do not re-prompt the finger when repeating

 verification

Let's assume the user will want to re-scan the same finger rather than

being prompted again to change it.

---

 examples/verify.c | 7 +++++--

 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/examples/verify.c b/examples/verify.c

index d85ce4e..7fcc64c 100644

--- a/examples/verify.c

+++ b/examples/verify.c

@@ -165,8 +165,11 @@ on_list_completed (FpDevice *dev, GAsyncResult *res, gpointer user_data)

 static void

 start_verification (FpDevice *dev, VerifyData *verify_data)

 {

-  g_print ("Choose the finger to verify:\n");

-  verify_data->finger = finger_chooser ();

+  if (verify_data->finger == FP_FINGER_UNKNOWN)

+    {

+      g_print ("Choose the finger to verify:\n");

+      verify_data->finger = finger_chooser ();

+    }

   if (verify_data->finger == FP_FINGER_UNKNOWN)

     {

-- 

2.24.1