FLsetFont — Sets the font type of a FLTK widget.
ifont -- sets the the font type of the label of a widget.
Legal values for ifont argument are:
1 - Helvetica (same as Arial under Windows)
2 - Helvetica Bold
3 - Helvetica Italic
4 - Helvetica Bold Italic
5 - Courier
6 - Courier Bold
7 - Courier Italic
8 - Courier Bold Italic
9 - Times
10 - Times Bold
11 - Times Italic
12 - Times Bold Italic
13 - Symbol
14 - Screen
15 - Screen Bold
16 - Dingbats
ihandle -- an integer number (used as unique identifier) taken from the output of a previously located widget opcode (which corresponds to the target widget). It is used to unequivocally identify the widget when modifying its appearance with this class of opcodes. The user must not set the ihandle value directly, otherwise a Csound crash will occur.
FLcolor2, FLhide, FLlabel, FLsetAlign, FLsetBox, FLsetColor, FLsetColor2, FLsetFont, FLsetPosition, FLsetSize, FLsetText, FLsetTextColor, FLsetTextSize, FLsetTextType, FLsetVal_i, FLsetVal, FLshow