in content/versions/1.13.2/js/slick/1.5.0/slick.js [561:635]
Slick.prototype.checkResponsive = function(initial) {
var _ = this,
breakpoint, targetBreakpoint, respondToWidth;
var sliderWidth = _.$slider.width();
var windowWidth = window.innerWidth || $(window).width();
if (_.respondTo === 'window') {
respondToWidth = windowWidth;
} else if (_.respondTo === 'slider') {
respondToWidth = sliderWidth;
} else if (_.respondTo === 'min') {
respondToWidth = Math.min(windowWidth, sliderWidth);
}
if (_.originalSettings.responsive && _.originalSettings
.responsive.length > -1 && _.originalSettings.responsive !== null) {
targetBreakpoint = null;
for (breakpoint in _.breakpoints) {
if (_.breakpoints.hasOwnProperty(breakpoint)) {
if (_.originalSettings.mobileFirst === false) {
if (respondToWidth < _.breakpoints[breakpoint]) {
targetBreakpoint = _.breakpoints[breakpoint];
}
} else {
if (respondToWidth > _.breakpoints[breakpoint]) {
targetBreakpoint = _.breakpoints[breakpoint];
}
}
}
}
if (targetBreakpoint !== null) {
if (_.activeBreakpoint !== null) {
if (targetBreakpoint !== _.activeBreakpoint) {
_.activeBreakpoint =
targetBreakpoint;
if (_.breakpointSettings[targetBreakpoint] === 'unslick') {
_.unslick();
} else {
_.options = $.extend({}, _.originalSettings,
_.breakpointSettings[
targetBreakpoint]);
if (initial === true)
_.currentSlide = _.options.initialSlide;
_.refresh();
}
}
} else {
_.activeBreakpoint = targetBreakpoint;
if (_.breakpointSettings[targetBreakpoint] === 'unslick') {
_.unslick();
} else {
_.options = $.extend({}, _.originalSettings,
_.breakpointSettings[
targetBreakpoint]);
if (initial === true)
_.currentSlide = _.options.initialSlide;
_.refresh();
}
}
} else {
if (_.activeBreakpoint !== null) {
_.activeBreakpoint = null;
_.options = _.originalSettings;
if (initial === true)
_.currentSlide = _.options.initialSlide;
_.refresh();
}
}
}
};