Android/frameworks_base
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don't compute outside of visible range

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Bug: 140632678
Test: manually done
Test: TreeHugger
Change-Id: I646851973b3816bf9ba32dfe26748c0345a5a081
This commit is contained in:
Seigo Nonaka
2019-09-06 16:34:07 -07:00
committed by Sterling Huber
parent 0141ef0948
commit 0a57fe099a
1 changed files with 3 additions and 0 deletions
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3
core/java/android/text/TextLine.java
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@@ -276,6 +276,7 @@ public class TextLine {
final int runCount = mDirections.getRunCount();
for (int runIndex = 0; runIndex < runCount; runIndex++) {
final int runStart = mDirections.getRunStart(runIndex);
if (runStart >= mLen) break;
final int runLimit = Math.min(runStart + mDirections.getRunLength(runIndex), mLen);
final boolean runIsRtl = mDirections.isRunRtl(runIndex);
@@ -360,6 +361,7 @@ public class TextLine {
float h = 0;
for (int runIndex = 0; runIndex < mDirections.getRunCount(); runIndex++) {
final int runStart = mDirections.getRunStart(runIndex);
if (runStart >= mLen) break;
final int runLimit = Math.min(runStart + mDirections.getRunLength(runIndex), mLen);
final boolean runIsRtl = mDirections.isRunRtl(runIndex);
@@ -417,6 +419,7 @@ public class TextLine {
float h = 0;
for (int runIndex = 0; runIndex < mDirections.getRunCount(); runIndex++) {
final int runStart = mDirections.getRunStart(runIndex);
if (runStart > mLen) break;
final int runLimit = Math.min(runStart + mDirections.getRunLength(runIndex), mLen);
final boolean runIsRtl = mDirections.isRunRtl(runIndex);