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Key Xfcns 1.0

File key-xfcns-10.hqx
Size 41.4 KB
Version 1.0
Category Development
Mac OS System 7
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This stack contains three XFCNs and one XCMD, all related to key events. keyIsDown (|-1) returns true if the specified key is pressed. With -1 as key code, the XFCN returns true if at least one key ist pressed, false if no key is pressed. virtualKeyCode () returns a comma delimited list of the virtual key codes of all currently pressed keys. charKeyCode (["m[odifiers]"]) returns the character of the currently pressed key. If "modifiers" is specified, the function returns them too. If command-option-x is pressed, the function returns the string "cmd opt x". flushKeyEvents removes keyDown, keyUp, and autoKey events from the OS event queue. Requirements: This stack needs at least System 7.1 and HyperCard 2.2

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