Arguments: window buttons key-code
Called when a virtual-key-up event happens on window. buttons is an integer representing the state of mouse button(s) and keypad. Bits in the buttons represent the state of modifier keys: 1 indicating that the key is down and 0 that it is up.
key-code is an integer representing the key that was released. If an
alphanumeric character appears on the key, then key-code is the
char-int of that character. Otherwise, key-code is the value of one of
the character name constants beginning with "vk-". The value of the
constant key-names is a list of all of the
"vk-" character names.
See About events in the IDE in cgide.htm.
Common Graphics and IDE documentation is described in About Common Graphics and IDE documentation in cgide.htm.
The documentation is described in introduction.htm and the index is in index.htm.
Copyright (c) 1998-2000, Franz Inc. Berkeley, CA., USA. All rights reserved.
Created 2000.10.5.