tree bf75c1b6b534d1fca4a517d5c35374176a73623f
parent 40beb7744a61248de82a6077996c83c14e0122c2
author Raph Levien <raph@google.com> 1429741889 -0700
committer Raph Levien <raph@google.com> 1429741889 -0700

Don't include trailing newline in width for line breaking

In a paragraph with a trailing newline, the width of the newline
character was included in the line width for breaking purposes,
basically as if it were a non-breaking space. This caused a
discrepancy, where Layout.getDesiredWidth() suggested that the text
would fit in a single line, but StaticLayout would break it because of
the added width of the newline character.

The proposed fix is simply to consider newline to be a space that
disappears at the end of a line.

Bug: 20152308
Change-Id: I539574c5b8ea892c8ed6aca6c59e90ccdf74a680