enthought/mayavi — pull request #138 by rkern (2014-08-18 13:16:49+00:00)
Title: BUG: Gracefully handle non-Latin-1 keypresses.

Gracefully handle some chords (e.g. Alt-T on OS X) that the OS generates
Unicode characters that do not fit into 8-bit `char`s that are expected by VTK.