With all the new activity with jUploadr I decided to go ahead and implement image rotation. When I looked at the SWT javadocs, I was pleased to see that they added a Transform object for 3.1. Now rotating objects will be as simple as

Transform tx = new Transform(event.display);
[...]

I found a very helpful way to submit forms that have the submit button disabled. All you have to do is fire up Firefox’s DOM inspector, click on the form button, and remove the ‘disabled’ attribute in the DOM node menu.
Then the button becomes active, and you can submit. This is great for intentionally causing [...]