Groundwork for sliding key input preview

Bug: 7548583
Change-Id: Id807af31f581c08ff8074ed1f6766337bea9469f

1 files changed, 10 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/latin/CoordinateUtils.java b/java/src/com/android/inputmethod/latin/CoordinateUtils.java
index cd3177299..af270e1e4 100644
--- a/java/src/com/android/inputmethod/latin/CoordinateUtils.java
+++ b/java/src/com/android/inputmethod/latin/CoordinateUtils.java
@@ -36,4 +36,14 @@ public final class CoordinateUtils {
     public static int y(final int[] coords) {
         return coords[INDEX_Y];
     }
+
+    public static void set(final int[] coords, final int x, final int y) {
+        coords[INDEX_X] = x;
+        coords[INDEX_Y] = y;
+    }
+
+    public static void copy(final int[] destination, final int[] source) {
+        destination[INDEX_X] = source[INDEX_X];
+        destination[INDEX_Y] = source[INDEX_Y];
+    }
 }