In my simple Silverlight class assignment...
the last method :
FontFamily verdanaFnt= new FontFamily("Verdana");
myRichTextBox.Selection.ApplyPropertyValue (Run.FontFamilyProperty,verdanaFnt)
The problem is that it changes the FontFamily of the whole RTB including the non-selected parts.
It behaves kinda like:
myRichTextBox.FontFamily=verdanaFnt;
What i am I doing wrong?