For the time being I suppose you could query the Braille font for its
maximum character width, then draw each character in a string
individually, centering it horizontally within a rectangle that has
the maximum width. That would mean manually advancing each
character's position on a line and handling wrapping, but it might
get you there. This solution would also have the benefit of "just
working" if the Braille font is later fixed to be monospace.
On Aug 11, 2008, at 6:31 PM, Deborah Goldsmith wrote:
The Braille characters should probably be monospace. Please write a
bug.
On Aug 8, 2008, at 2:11 PM, James Jennings wrote:
I want to display and edit simulated Braille.
OS X has had Braille fonts since Tiger, so all I need to do is
pass the
correct Unicode codes to NSTextView, except the Braille fonts are
proportional spaced, and I need monospaced.
There is a Unicode entity called BRAILLE PATTERN BLANK which could
double as
a space, except that NSTextView doesn't treat it as white space.
It's not
used for finding word breaks.
I've been looking for solutions along the lines of:
Override the character spacing of a font, or
Override the definition of white space, or
Override the word break algorithm.
but I haven't found documentation for any of that.
Any suggestions?
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