ADB Scan codes

• IIgs
• scan codes >= $5d set the keypad bit but are not otherwise remapped.
• scan codes between $40 and $5c (keypad keys) set the keypad bit.

Sources

• Inside Macintosh: Text
• Inside Macintosh: Toolbox Essentials (ch2, pg 43 - Event Manager, figs 2-8, 2-9, 2-10)
• Guide to the Macintosh Family Hardware (ch8, pg 307)
• https://developer.apple.com/library/archive/documentation/mac/pdf/MacintoshToolboxEssentials.pdf
• https://archive.org/stream/apple-guide-macintosh-family-hardware/Apple_Guide_to_the_Macintosh_Family_Hardware_2e#page/n345/mode/2up
• https://boredzo.org/blog/wp-content/uploads/2007/05/imtx-virtual-keycodes.png
• https://boredzo.org/blog/archives/2007-05-22/virtual-key-codes
• Carbon/HIToolbox/Events.h