[fixed] Error, after tried creating 3Dtext. Wings3D v2.2.6

[tkbd]

I entered and tested some special strings and complex ligature.
Also contains Apple Emoji etc... on Mac
For example a following text on M+font and Noto Sans.

Code:

た͜͜͏̘̣͔͙͎͎̘̜̫̗͍͚͓͜͜͏̘̣͔͙͎͎す͜͜͏̘̣͔͙͎͎ơ̟̤̖̗͖͇̍͋̀͆̓́͞͡け̜ͪ̅̍̅͂͊て


జ్ఞా
 ై,   ো,    ৌ
?❤????

Displaying these characters as text or object names in Wings3D did not cause a crash.Fallback for a character that cannot be displayed also is working well.

But bor some Arabian and Southeast Asian Strings, Ligature did not work well.
Unfortunately I don't know much about them.
About CJK characters seems to be fine for now.