Konatu Tohaba isn't usable in the Terminal

[jackburton]

Since some time, Konatu Tohaba isn't usable anymore in the Terminal. This font isn't a real "fixed" font, since it contains, like most Japanese fonts, glyphs with normal and "double" width. But the normal glyphs should have the same width, and in fact, it's considered monospaced for the practical uses. I also tried the VL-Gothic font and it has the same problem, although it should be a monospaced font too. The code which checks if the glyphs are fixed is in AppearPrefView::IsFontUsable().