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Updated FAQ Keymap (markdown)

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tmk 2015-03-07 14:19:44 +09:00
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@ -61,3 +61,24 @@ On **Xorg** you can use `compose` key, instead.
And see this for **Unicode** input.
- http://en.wikipedia.org/wiki/Unicode_input
### Apple keyboard Fn
Not supported.
Apple keyboard sends keycod for Fn unlike most of other keyboards.
I think you can send Apple Fn key using Appleventer Page 0xff00 and usage 0x0003. You have to change HID Report Descriptor, of course.
https://opensource.apple.com/source/IOHIDFamily/IOHIDFamily-606.1.7/IOHIDFamily/AppleHIDUsageTables.h
## Mac OSX suppors key?
You can know which keycodes are supported in OSX from this source code.
`usb_2_adb_keymap` array maps Keyboard/Keypad Page usages to ADB scancodes(OSX internal keycodes).
https://opensource.apple.com/source/IOHIDFamily/IOHIDFamily-606.1.7/IOHIDFamily/Cosmo_USB2ADB.c
And `IOHIDConsumer::dispatchConsumerEvent` handles Consumer page usages.
https://opensource.apple.com/source/IOHIDFamily/IOHIDFamily-606.1.7/IOHIDFamily/IOHIDConsumer.cpp