commit db0ba8cf3183e1c6296b2d1bde2af3f83e1affc7
author claireho <chinglanho@gmail.com> Fri Dec 16 17:15:50 2011 -0800
committer claireho <chinglanho@gmail.com> Fri Dec 16 17:58:25 2011 -0800
tree d74e983a55395fb3d6c0ad748028755ea10288bf
parent 5b51d0c851af1852ecc7562790cbbbee156c2c44

Fix Indic Text overlap problem.

Bug 5775639

In indic_shape_syllable(), control characters are skipped from the output.
However, the offsets and advances data of shaped item are not shifted
when skipping the shaped item data.

Change-Id: If24706e8bffbad533fd97a2ccb030513c4e4694a

src/harfbuzz-indic.cpp

diff --git a/src/harfbuzz-indic.cpp b/src/harfbuzz-indic.cpp
index ffe9573..3c10c57 100755
--- a/src/harfbuzz-indic.cpp
+++ b/src/harfbuzz-indic.cpp
@@ -1683,6 +1683,10 @@
                 }
                 item->glyphs[j] = item->glyphs[i];
                 item->attributes[j] = item->attributes[i];
+                // BEGIN android-added
+                item->offsets[j] = item->offsets[i];
+                item->advances[j] = item->advances[i];
+                // END android-added
                 ++i;
                 ++j;
             }