Update referenced constant names for Directions
The new constants were introduced in [1] 9f7a444, but the comment used the
wrong prefix - DIR_ instead of RUN_ in the actual names.
[1] Change-Id Iea8bb46c678a18820e237c90f76007a084c83051
Commit hash 9f7a4442b89cc06cb8cae6992484e7ae795323ab
Test: comment update, no tests performed
Change-Id: I4e13600b16ebd9be7ac40cf6c6292ea13f0806c2
diff --git a/core/java/android/text/Layout.java b/core/java/android/text/Layout.java
index 25f791b..90d53c8 100644
--- a/core/java/android/text/Layout.java
+++ b/core/java/android/text/Layout.java
@@ -2146,18 +2146,14 @@
* text within the layout of a line.
*/
public static class Directions {
- // Directions represents directional runs within a line of text.
- // Runs are pairs of ints listed in visual order, starting from the
- // leading margin. The first int of each pair is the offset from
- // the first character of the line to the start of the run. The
- // second int represents both the length and level of the run.
- // The length is in the lower bits, accessed by masking with
- // DIR_LENGTH_MASK. The level is in the higher bits, accessed
- // by shifting by DIR_LEVEL_SHIFT and masking by DIR_LEVEL_MASK.
- // To simply test for an RTL direction, test the bit using
- // DIR_RTL_FLAG, if set then the direction is rtl.
-
/**
+ * Directions represents directional runs within a line of text. Runs are pairs of ints
+ * listed in visual order, starting from the leading margin. The first int of each pair is
+ * the offset from the first character of the line to the start of the run. The second int
+ * represents both the length and level of the run. The length is in the lower bits,
+ * accessed by masking with RUN_LENGTH_MASK. The level is in the higher bits, accessed by
+ * shifting by RUN_LEVEL_SHIFT and masking by RUN_LEVEL_MASK. To simply test for an RTL
+ * direction, test the bit using RUN_RTL_FLAG, if set then the direction is rtl.
* @hide
*/
@VisibleForTesting(visibility = VisibleForTesting.Visibility.PACKAGE)