tree 4ac00a5096da65498311eb0c81e7a900cba26117
parent 3bf38b4165877274067a385cfe6472639a203a58
author Deepanshu Gupta <deepanshu@google.com> 1389124724 -0800
committer Deepanshu Gupta <deepanshu@google.com> 1391732834 -0800

Improve text rendering and measurement.

1. Fix a bug where baseline of the run was modified while rendering
resulting in crooked text in some cases.

2. Use GlyphVector.getLogicalBounds() for text measurement which is more
accurate than getVisualBounds().

3. This change also optimizes text rendering by not computing the advances
for individual glyphs when not needed.

Change-Id: I66792c4d8f50eaf29afa70bccca1e6c812a3fa28