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Commit 7c31d5c8 authored by Petar Šegina's avatar Petar Šegina
Browse files

Update referenced constant names for Directions 

The new constants were introduced in [1] 9f7a4442, but the comment used the
wrong prefix - DIR_ instead of RUN_ in the actual names.

[1] Change-Id Iea8bb46c678a18820e237c90f76007a084c83051
    Commit hash 9f7a4442

Test: comment update, no tests performed
Change-Id: I4e13600b16ebd9be7ac40cf6c6292ea13f0806c2
parent 2a791ee4

core/java/android/text/Layout.java

+7 −11
Original line number Diff line number Diff line
@@ -2146,18 +2146,14 @@ public abstract class Layout { 
     * 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)