Added the option 'nounload'

royhaddad · royhaddad · commit 9821f2f2cec7 · 2012-07-11T02:59:17.000-07:00
If the image data was loaded into an object URL, this option prevents it from
being unloaded once the image is ready.
diff --git a/load-image.js b/load-image.js
@@ -24,7 +24,7 @@
                 oUrl;
             img.onerror = callback;
             img.onload = function () {
-                if (oUrl) {
+                if (oUrl && !options.nounload) {
                     loadImage.revokeObjectURL(oUrl);
                 }
                 callback(loadImage.scale(img, options));

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@`
`24`	`24`	`oUrl;`
`25`	`25`	`img.onerror = callback;`
`26`	`26`	`img.onload = function () {`
`27`		`- if (oUrl) {`
	`27`	`+ if (oUrl && !options.nounload) {`
`28`	`28`	`loadImage.revokeObjectURL(oUrl);`
`29`	`29`	`}`
`30`	`30`	`callback(loadImage.scale(img, options));`