I have an X11 program that allows you to set a font. It apparently accepts the 'standard' X Logical Font Description. This notation is fairly obscure, and while the document I linked to mentions it, it doesn't actually describe the syntax. Is there some kind of font picking tool that will provide a list of valid fonts, and allow me to picket a font from the list, and specify the sizes and such, then print out this notation?
X Logical Font Description X11 core font instances are usually specified using a notation known as the X Logical Font Description (XLFD). An XLFD starts with a dash `-', and consists of fourteen fields separated by dashes, for example: