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Action:
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Gets a text entity's location.
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Filename:
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kern/kern_scm/text_scm.cxx
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Syntax:
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(text:location text-entity)
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Arg Types:
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text-entity
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text
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Returns:
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position
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Description:
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This extension returns the position of the point of origin of the
text-entity. The origin is located at the left edge of the left-most (leading) character in the string, at the baseline on which the character sits.
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text-entity specifies a text entity.
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Example:
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; text:location
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; Create a text entity.
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(define words (text (position 5 10 15)
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"Hello World"
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"new century schoolbook-bold-i-normal" 20))
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;; words
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; Get the location of the text entity.
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(text:location words)
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;; #[position 5 10 15]
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