OSK for network setting for non-windows

Fix windows 's full screen problem too
Add missing "F"
Use TextView  instead of Choice
Attempt  to solve Travis CI build
Merge pull request #6213 from sum2012/UI

OSK for network setting for non-windows
Win32: Use CALLBACK (__stdcall) for DinputDevice::DevicesCallback. Fixes 32-bit compilation.
Merge pull request #6217 from thedax/win32-buildfix2

Win32: Use CALLBACK (__stdcall) for DinputDevice::DevicesCallback.