From 24ce1c7cf833a0c1518fa7e70e210db35f201ac8 Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= <mail@3v1n0.net>

Date: Thu, 19 Dec 2019 14:20:00 +0100

Subject: [PATCH 156/181] fp-print: Add FP_FINGER_IS_VALID

This is coming directly from fprintd, but being something generic is better

to have it insinde libfprint itself.

---

 libfprint/fp-print.h | 3 +++

 1 file changed, 3 insertions(+)

diff --git a/libfprint/fp-print.h b/libfprint/fp-print.h

index 94034ce..3408e73 100644

--- a/libfprint/fp-print.h

+++ b/libfprint/fp-print.h

@@ -28,6 +28,9 @@ G_BEGIN_DECLS

 #define FP_TYPE_PRINT (fp_print_get_type ())

 G_DECLARE_FINAL_TYPE (FpPrint, fp_print, FP, PRINT, GInitiallyUnowned)

+#define FP_FINGER_IS_VALID(finger) \

+  ((finger) >= FP_FINGER_FIRST && (finger) <= FP_FINGER_LAST)

+

 #include "fp-device.h"

 /**

-- 

2.24.1