Set the title font of all loon displays

All of loon's displays access a set of common options. This function sets the font for the title bar of the displays.

l_setTitleFont(size = "16", weight = "bold", family = "Helvetica")

Arguments

size	the font size.
weight	the font size.
family	the font family.

Value

the value of the named option.

See also

l_getOptionNames, l_userOptions, l_userOptionDefault, l_setOption