YafaRay Plug-in - reviewing for Yafaray 3.0

[tkbd]

Thanks for support UTF-8 file encoding.
Encoding of the file (UTF no problem in my environment too(MacOSX 10.11.6).

The Characters that has a diacritical mark was able to be displayed on the badge.
But it did not display the non-Latin characters for UTF-8.
One of the benefits of using the UTF-8 encoding,It can dealing with multiple languages.

For test sample

ABC_abc_àßõäçöü_あいうえお_春夏秋冬_로마자목록_拉丁字母_देवनागर

If these characters can be displayed in the badge's comments and titles.
It is very helpful for users of non-alphabet-language.
So I think that it is need that corresponds to ~ts.

And...in currently,Wings's Yafaray plug-ins can't write out these strings.
So,as an test, I added manualy a following data to badge tags of XML file prepared for Yafaray.

Code:

<logging_badge name="logging_badge">
    <logging_saveLog bval="false"/>
    <logging_saveHTML bval="false"/>
    <logging_paramsBadgePosition sval="bottom"/>
    <logging_title sval="Title"/>
    <logging_author sval="Author"/>
    <logging_contact sval="contact@address"/>
    <logging_comments sval="ABC_abc_àßõäçöü_あいうえお_春夏秋冬_로마자목록_拉丁字母_देवनागर"/>
    <logging_customIcon sval=""/>
    <logging_drawRenderSettings bval="true"/>
    <logging_drawAANoiseSettings bval="true"/>
</logging_badge>

Yafaray hadn't occuer particularly an error in the XML file rendering.
And In badge display,of cause an characters that don't exist in a font becomes "Tofu".
Tofu : Slang for the empty boxes shown in place of undisplayable code points in computer character encoding, a form of mojibake
(https://en.wikipedia.org/wiki/Tofu_(disambiguation))


But This test shows a possibility of multi-language display at Yafaray.
So I think that it's meaningful which corresponds to ~ts for Yafaray plug-in, again.
(The test tried on MacOSX 10.11.6)

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By the way, I tried another test that customIcon path for Yafaray side.
For example

<logging_customIcon sval="/Users/machdd/Desktop/画像/ねこ.png"/>

Even if containing japanese charactors in the file path or filename,the custom icon image was displayed well.
I suprised for the result.
(Note: Current Wings's Yafaray plug-ins can't write out these strings.)
(The test tried on MacOSX 10.11.6)

Cheers!