Look over the font functions in the SDK docs. Specifically there are routines to determine the width and height of a string in pixels for the current font.
----- Original Message ----- From: <[EMAIL PROTECTED]> To: "Palm Developer Forum" <[EMAIL PROTECTED]> Sent: Monday, February 02, 2004 3:07 PM Subject: Finding undisplayable characters in current font > When copying a string into a field, is there a quick and simple way to > determine whether the copied string can actually be displayed in the current > field font? e.g. letters produce a hollow rectangle when displayed in the LED > font. I would like to exclude those undisplayable characters that shouldn't be > in the source string. > > > -- > Luc Le Blanc > > > -- > For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/ > -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
