[ANN] Fix invisible characters in fonts
Bert Freudenberg
bert at impara.de
Fri Apr 7 15:23:00 UTC 2006
Hi all,
from time to time we get invisible characters into our source code,
leading to strange compiler errors. It's really hard to spot those
blank one-pixel-wide glyphs.
Truetype fonts have a hollow rectangle to indicate missing glyphs.
This package patches the StrikeFonts to show a similar hollow
rectangle for any non-whitespace character that had a blank glyph:
http://source.impara.de/underscore/FixInvisible-bf.1.mcz
Tested in 3.8 and 3.9, should work in virtually any version.
See attached image for the result.
- Bert -
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