Function getTextWidth

docs/app/js/sanddance-app.js:106014–106024

(text, mapping)

    };
}
function getTextWidth(text, mapping) {
    var width = 0;
    for(var i = 0; i < text.length; i++){
        var character = text[i];
        var frameWidth = null;
        var frame = mapping && mapping[character];
        if (frame) frameWidth = frame.width;
        width += frameWidth;
    }
    return width;
}
function breakAll(text, maxWidth, iconMapping) {
    var rows = [];
    var rowStartCharIndex = 0;