I've added two new identifiers.
where file is the name of an .otf, or .ttf font file. Note that some font will causes some odd behaviour because of the way they might have been created. you'll need to experiment somewhat. If the font is not found Cabbage will use a fallback font. This identifier should be used with the form widget and will be applied to all text created in your GUI.
This is a unique identifier in that it is only intended for use with identifier channels. Sending a
tofront() to a widget's identchannel from Csound will cause that widget to be brought to the front of the GUI.
I'll upload new binaries shortly.