commit 3630d0861bc703cef843d5c196726235d72f1e80
author Roozbeh Pournader <roozbeh@google.com> Mon Oct 23 12:16:32 2017 -0700
committer Roozbeh Pournader <roozbeh@google.com> Tue Oct 24 16:21:51 2017 -0700
tree 71bb4f1fc4093e21247f9ef1c4717619d0cc431f
parent a5da2cf57d581ea87481612e2a7b5e4f83119071

Fix space counting for justified text

Previously, the number of stretchable spaces in a line were
miscounted, always returning one more than the actual number. We now
count them correctly.

Also, disable NBSP as an stretchable space, since in some use cases
it should not stretch and the implementation in Minikin was broken
anyway.

Test: Manual (justified text is now properly aligned on right side)
Test: bit FrameworksCoreTests:android.text.TextLineTest
Fixes: 68009059
Bug: 68204709
Change-Id: I473415a2a51eec75377d6ffc4a9adddc2033d360