string split width

(string-split-width str w fnt)

string-split-width returns a modified version of string str which is wrapped to fit into a window of width w using the fontsize obtained from font.

What is returned is a list, where each string in the list is one of the lines. The strings are also split by the new line character \n, which forces a new line.

Parameter	Description
str	The string to be split
w	The maximal width before a split has to occur
fnt	The font used to render the string

Example

Example 1: Wrap an 16pt string to fit onto a 100px wide window

> (string-split-width "The quick brown fox jumps over the lazy dog." 100 ascii_16.fnt)
("The quick " "brown fox " "jumps over "  "the lazy dog.")