From 829cd1d7af7f67a989c2dbf6bf73ffd9971b5d22 Mon Sep 17 00:00:00 2001
From: arturo182 <arturo182@tlen.pl>
Date: Mon, 22 Aug 2022 15:35:27 +0200
Subject: [PATCH] sequence: Add a function to play the previous animation

---
 adafruit_led_animation/sequence.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/adafruit_led_animation/sequence.py b/adafruit_led_animation/sequence.py
index 2ec690c..fe522e9 100644
--- a/adafruit_led_animation/sequence.py
+++ b/adafruit_led_animation/sequence.py
@@ -179,6 +179,13 @@ class AnimationSequence:
             self.on_cycle_complete()
         self.activate(current % len(self._members))
 
+    def previous(self):
+        """
+        Jump to the previous animation.
+        """
+        current = self._current - 1
+        self.activate(current % len(self._members))
+
     def random(self):
         """
         Jump to a random animation.