[PATCH 2/2] Some CJK glyphs are wide, which occupy two columns. If the glyph is wide, then use two columns instead of one.

[Peng Wu]

Hi David,
  I just re-send the v2 patch set, please review it.
Thanks,
  Peng Wu


On Wed, 2013-07-10 at 16:18 +0200, David Herrmann wrote:
> I recommend just leaving multi-width support out of terminal.c. It
> adds complexity (including wcwidth()) and seems misplaced in a debug
> helper like weston-terminal. But feel free to resend and I will try to
> review it.