2.0.3

README.md

@@ -311,7 +311,7 @@ Here the list of options:
 * ``lazySizesConfig.preloadClass`` (default: ``"lazypreload"``): Marker class for elements which should be lazy pre-loaded after onload. Those elements will be even preloaded, if the ``preloadAfterLoad`` option is set to ``false``. Note: This *class* can be also dynamically set (``$currentSlide.next().find('.lazyload').addClass('lazypreload');``).
 * ``lazySizesConfig.loadingClass`` (default: ``"lazyloading"``): This ``class`` will be added to ``img`` element as soon as image loading starts. Can be used to add unveil effects.
 * ``lazySizesConfig.loadedClass`` (default: ``"lazyloaded"``): This ``class`` will be added to any element as soon as the image is loaded or the image comes into view. Can be used to add unveil effects or to apply styles.
-* ``lazySizesConfig.expand`` (default: ``400-500``): The ``expand`` option expands the calculated visual viewport area in all directions, so that elements can be loaded before they become visible. The default value is calculated depending on the viewport size of the device. (Note: Reasonable values are between ``300`` and ``1000`` (depending on the ``expFactor`` option.) In case you have a lot of small images or you are using the LQIP pattern you can lower the value, in case you have larger images set it to a higher value. Also note, that lazySizes will dynamically shrink this value to ``0`` if the browser is currently downloading and expand it if the browser network is currently idling and the user not scrolling (by multiplying the ``expand`` option with ``1.5`` (``expFactor``)). This option can also be overridden with the ``[data-expand]`` attribute.
+* ``lazySizesConfig.expand`` (default: ``370-500``): The ``expand`` option expands the calculated visual viewport area in all directions, so that elements can be loaded before they become visible. The default value is calculated depending on the viewport size of the device. (Note: Reasonable values are between ``300`` and ``1000`` (depending on the ``expFactor`` option.) In case you have a lot of small images or you are using the LQIP pattern you can lower the value, in case you have larger images set it to a higher value. Also note, that lazySizes will dynamically shrink this value to ``0`` if the browser is currently downloading and expand it if the browser network is currently idling and the user not scrolling (by multiplying the ``expand`` option with ``1.5`` (``expFactor``)). This option can also be overridden with the ``[data-expand]`` attribute.
 * ``lazySizesConfig.minSize`` (default: ``40``): For ``data-sizes="auto"`` feature. The minimum size of an image that is used to calculate the ``sizes`` attribute. In case it is under ``minSize`` the script traverses up the DOM tree until it finds a parent that is over ``minSize``.
 * ``lazySizesConfig.srcAttr`` (default: ``"data-src"``): The attribute, which should be transformed to ``src``.
 * ``lazySizesConfig.srcsetAttr`` (default: ``"data-srcset"``): The attribute, which should be transformed to ``srcset``.

lazysizes-umd.js

@@ -289,7 +289,7 @@
 
 				if(preloadExpand == null){
 					if(!('expand' in lazySizesConfig)){
-						lazySizesConfig.expand = docElem.clientHeight > 500 && docElem.clientWidth > 500 ? 500 : 372;
+						lazySizesConfig.expand = docElem.clientHeight > 500 && docElem.clientWidth > 500 ? 500 : 370;
 					}
 
 					defaultExpand = lazySizesConfig.expand;

lazysizes.js

@@ -287,7 +287,7 @@
 
 				if(preloadExpand == null){
 					if(!('expand' in lazySizesConfig)){
-						lazySizesConfig.expand = docElem.clientHeight > 500 && docElem.clientWidth > 500 ? 500 : 372;
+						lazySizesConfig.expand = docElem.clientHeight > 500 && docElem.clientWidth > 500 ? 500 : 370;
 					}
 
 					defaultExpand = lazySizesConfig.expand;