LukyGuyLucky
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LukyGuyLucky
In my built package,it turned out that disable freetype font using windows system font raises the issue.Enable freetype and choose a proper font(say Arial) works now.
Just noticed the compiler log windows can't show UTF8(Chinese) charaters neither,that's from MS VC linker I guess.In a console bud build,those charaters display correctly. 
Thank you!