MyGUI::UString::invalid_data when adding accents to a string

Hi,

I'm using MyGUI since some days, and I'm encountering a problem with this line :


msg->setCaption("Identification échouée");



I get an MyGUI::UString::invalid_data Exception. I presume it comes from the accents in the captions, but I didn't manage to find anything useful about this.
What to do?

// using utf16
msg->setCaption(L"Identification échouée");

Hello!

I've the same problem. I solved the exception by converting the string to wstring, the program not excepts but the text doesn't show the special characters...

The font is configured to render this special characters, and they are visible when I write them in a textbox.

Any ideas?

Thanks in advance!

test font in Demo_Font

I haven't any Demo_Font in MyGUI project :\

FontViewer, not Demo_Font.
And you don't have special characters because they wasn't generated in font texture, you should add codes range to font.