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20 lines
683 B
Plaintext
20 lines
683 B
Plaintext
'''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|Currently 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}} |