Red Hat Bugzilla – Bug 132203
Display of U+3000
Last modified: 2007-11-30 17:10:48 EST
A run of text that contains an ideographic space (U+3000)
and no other ideographic characters will give a hex box
for that character, since Pango considers spaces to be
neutral with respect to font selection.
This comes up in Mozilla+Pango because Mozilla tends to
break the input text into smaller runs.
Should be fixed in 1.6.0-2