Modifier Keys Ext

File	modifier-keys-ext.hqx
Size	2.0 KB
Category	Development

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To: hagood@scri1.scri.fsu.edu CC: Subj: ModKeys Ext Date: Wed, 31 Jul 91 13:09 GMT +1200 From: Allan Udy Subject: ModKeys Ext To: hagood@scri1.scri.fsu.edu X-VMS-To: IN%"hagood@scri1.scri.fsu.edu" Modkeys(Var1) Var1 is of type Integer. This external returns in Var1 the state of the 4 keyboard modifier keys when the external was called. Be sure to initialize Var1 BEFORE using it in the external call! 256 - Command key down 512 - Shift key down 1024 - Caps lock key down 2048 - Option key down (multiple keys will return additive results, eg. cmd+shift=256+512=768.) To use, place in the During portion of the layout proc & call when you want to check the modifier keys.