commit 558943e750cc53eb970a7d535981b5a09aa118c5
author Deepanshu Gupta <deepanshu@google.com> Tue Jul 07 14:38:39 2015 -0700
committer Deepanshu Gupta <deepanshu@google.com> Tue Jul 07 14:38:39 2015 -0700
tree 31eb37908000e146b51b51de3cd70fb224eed445
parent 39c818ea1f1fcbe249959202d796dcb6afa44ac8

Fix Paint_Delegate.native_getRunAdvance()

Bug: 22249573
Change-Id: I29f7abe6448f439059547e1c1e310d3d651ac2d8

bridge/src/android/graphics/Paint_Delegate.java

diff --git a/bridge/src/android/graphics/Paint_Delegate.java b/bridge/src/android/graphics/Paint_Delegate.java
index 57dd429..65b65ec 100644
--- a/bridge/src/android/graphics/Paint_Delegate.java
+++ b/bridge/src/android/graphics/Paint_Delegate.java
@@ -1171,8 +1171,9 @@
         float[] advances = new float[count];
         native_getTextRunAdvances(nativePaint, nativeTypeface, text, start, count,
                 contextStart, contextEnd - contextStart, isRtl, advances, 0);
+        int startOffset = offset - start;  // offset from start.
         float sum = 0;
-        for (int i = 0; i < offset; i++) {
+        for (int i = 0; i < startOffset; i++) {
             sum += advances[i];
         }
         return sum;