hrydgard/ppsspp — pull request #2246 by thedax (2013-06-14 05:18:12+00:00)
Title: Implement an option to continue invisible touchscreen control processing...

... or to disable it. It's an annoyance for platforms that don't have touchscreens(think Windows/Mac/Linux/most PCs in general), when switching back to/clicking inside of the emulator window. Enabled by default to keep the default behaviour.