I want to click at x, y coordinates like 52, 216-52, 295. How can this be done using selenium. I am using Mac OSX 10.8.5 with Selenium 2.40.0 and Firefox version 29.0
You can move the mouse and click with Actions, given you have a element to offset from. You cannot click outside the browser content window or control Operating System elements.
The code (Java) would look like this: