From c5aedc9970eaaa65626f761dd07d42146eac7883 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= Date: Tue, 17 Dec 2019 18:15:12 +0100 Subject: [PATCH] fp-print: Add aliases for First and Last finger in our order We might want to iterate through the supported fingers values, to do that we were hardcoding FP_FINGER_LEFT_THUMB and FP_FINGER_RIGHT_LITTLE as first and last fingers. Not that we'd ever get more fingers (unless some weird radiation would do the job), but it's logically nicer to read than random hardcoded values. --- libfprint/fp-print.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libfprint/fp-print.h b/libfprint/fp-print.h index fcb9532e..94034ce1 100644 --- a/libfprint/fp-print.h +++ b/libfprint/fp-print.h @@ -43,6 +43,8 @@ G_DECLARE_FINAL_TYPE (FpPrint, fp_print, FP, PRINT, GInitiallyUnowned) * @FP_FINGER_RIGHT_MIDDLE: Right middle finger * @FP_FINGER_RIGHT_RING: Right ring finger * @FP_FINGER_RIGHT_LITTLE: Right little finger + * @FP_FINGER_FIRST: The first finger in the fp-print order + * @FP_FINGER_LAST: The last finger in the fp-print order */ typedef enum { FP_FINGER_UNKNOWN = 0, @@ -56,6 +58,9 @@ typedef enum { FP_FINGER_RIGHT_MIDDLE, FP_FINGER_RIGHT_RING, FP_FINGER_RIGHT_LITTLE, + + FP_FINGER_FIRST = FP_FINGER_LEFT_THUMB, + FP_FINGER_LAST = FP_FINGER_RIGHT_LITTLE, } FpFinger; FpPrint *fp_print_new (FpDevice *device);