From 9a48acfe3e5ab8e7cf6b748a0764b96fbf4ff484 Mon Sep 17 00:00:00 2001
From: Jules Aguillon
Date: Sun, 8 May 2022 01:18:53 +0200
Subject: Improve nearest key computation

getAtDirection was too hard to maintain and might contain bugs.
Change slightly the meaning of directions and implement a the nearest
key calculation as a loop.
---
 srcs/juloo.keyboard2/Pointers.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'srcs/juloo.keyboard2/Pointers.java')

diff --git a/srcs/juloo.keyboard2/Pointers.java b/srcs/juloo.keyboard2/Pointers.java
index ac5ef84..1328d62 100644
--- a/srcs/juloo.keyboard2/Pointers.java
+++ b/srcs/juloo.keyboard2/Pointers.java
@@ -167,12 +167,12 @@ public final class Pointers implements Handler.Callback
       // |\2|3/|
       // |1\|/4|
       // |-----|
-      // |5/|\8|
-      // |/6|7\|
+      // |8/|\5|
+      // |/7|6\|
       direction = 1;
-      if (dy > 0) direction += 4;
       if (dx > 0) direction += 2;
       if (dx > Math.abs(dy) || (dx < 0 && dx > -Math.abs(dy))) direction += 1;
+      if (dy > 0) direction = 9 - direction;
     }
 
     KeyValue newSelectedValue = ptr.key.getAtDirection(direction);
-- 
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