it has been a long time that I have a strange problem with LibreOffice
Calc: while it can display Japanese characters in the Input line, it
replaces them with a rectangular box in the cell itself.
I attached a test file and a screenshot to illustrate. Using the same
file Gnumeric displays the character correctly. It seems that, in the
cells only, LibreOffice is not able to use a replacement font to
display Japanese (and probably other CJK) characters. For instance,
if in the attached file I change the font from Liberation Sans (or any
Latin-oriented font) to a Japanese-oriented font ( *-gothic, *-mincho,
etc), then the problem dissapears.
Would there be a simple solution to this problem ?