#1615 show entity unicode character instead delete it

[John D]

as default, entity unicode character like this \u0020 = Space will be deleted in the translate process

[Hiroshi Miura]

What file type does reproduce a case? HTML?

[Hiroshi Miura]

OmegaT preserve whitespace when translator does not translate
https://sourceforge.net/p/omegat/bugs/108/

There is an option whether compressing whitespace or not.
Here is source comment

        // We're compressing the space if this paragraph wasn't inside <PRE> tag
        // But if the translator does not translate the paragraph,
        // then we write out the uncompressed version,
        // as documented in
        // https://sourceforge.net/p/omegat/bugs/108/
        // The spaces that are around the segment are not removed, unless
        // compressWhitespace option is enabled. Then the spaces are compressed to max 1.
        // (This changes the layout, therefore it is an option. NB: an alternative implementation is to compress by
        // default, and use Core.getFilterMaster().getConfig().isPreserveSpaces() option instead to compress if
        // not checked.)