TRichView.com

Hi.
In some situations a font can't display a certain character.
In this case ScaleRichView shows a rectangle.
Is there a way to know that a character can't be displayed properly with a specific font..?
Thank you in advance for your reply.

I think you can use GetFontUnicodeRanges WinAPI function to know which characters are supported by the font.

Seems to work.
Thank you very much.
Best regards.