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From 6d99612cd0144b7a39451f840a77257d2113ba8f Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= <mail@3v1n0.net>
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Date: Tue, 17 Dec 2019 18:15:12 +0100
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Subject: [PATCH 154/181] fp-print: Add aliases for First and Last finger in
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our order
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We might want to iterate through the supported fingers values, to do that we
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were hardcoding FP_FINGER_LEFT_THUMB and FP_FINGER_RIGHT_LITTLE as first and
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last fingers.
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Not that we'd ever get more fingers (unless some weird radiation would do
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the job), but it's logically nicer to read than random hardcoded values.
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---
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libfprint/fp-print.h | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/libfprint/fp-print.h b/libfprint/fp-print.h
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index fcb9532..94034ce 100644
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--- a/libfprint/fp-print.h
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+++ b/libfprint/fp-print.h
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@@ -43,6 +43,8 @@ G_DECLARE_FINAL_TYPE (FpPrint, fp_print, FP, PRINT, GInitiallyUnowned)
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* @FP_FINGER_RIGHT_MIDDLE: Right middle finger
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* @FP_FINGER_RIGHT_RING: Right ring finger
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* @FP_FINGER_RIGHT_LITTLE: Right little finger
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+ * @FP_FINGER_FIRST: The first finger in the fp-print order
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+ * @FP_FINGER_LAST: The last finger in the fp-print order
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*/
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typedef enum {
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FP_FINGER_UNKNOWN = 0,
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@@ -56,6 +58,9 @@ typedef enum {
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FP_FINGER_RIGHT_MIDDLE,
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FP_FINGER_RIGHT_RING,
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FP_FINGER_RIGHT_LITTLE,
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+
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+ FP_FINGER_FIRST = FP_FINGER_LEFT_THUMB,
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+ FP_FINGER_LAST = FP_FINGER_RIGHT_LITTLE,
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} FpFinger;
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FpPrint *fp_print_new (FpDevice *device);
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--
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2.24.1
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