dolphin-emu/dolphin — pull request #198 by Sonicadvance1 (2014-03-23 04:28:58+00:00)
Title: Make configuring the onscreen controls less annoying.

Now instead of the top left corner of the button snapping to your finger.
Remember where we clicked on the button initially so it moves from the same location you touched.
This is more intuitive than before of course.