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26 lines
771 B
Plaintext
26 lines
771 B
Plaintext
''This page is maintained for historic purposes. The keyword is not supported in QB64.''
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----
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'''ON PEN''' enables event handling for the lightpen.
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{{PageSyntax}}
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:: ON PEN GOSUB labelorline
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''Description:''
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*'''[[Keywords currently not supported by QB64|Not supported in QB64.]]'''
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* Any activity on the lightpen will cause the program to branch to the specified labelorline.
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* [[PEN (statement)|PEN]] [[ON]] enables or resumes event trapping.
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* [[PEN (statement)|PEN]] [[OFF]] disables event trapping and event logging.
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* [[PEN (statement)|PEN]] [[STOP]] temporarily suspends event trapping. When resumed again by [[PEN (statement)|PEN]] [[ON]]), may report events while suspended.
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''See also:''
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* [[PEN]] (function), [[PEN (statement)]]
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{{PageNavigation}} |