How to detect no glyph-char

edited March 2015 in Questions about Code

I am making a project where I need to write some letters, but no font include all of them. This means I need to change font when no glyph is found for a character in a corresponding font. Processing tells, for example, "No glyph found for the [] (\u771A) character" in the prompt when I write an unknown character. But how do I detect this in the program? Can't find any parameter in the processing language that changes if the glyph is missing ...


Sign In or Register to comment.