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23 lines
843 B
Racket
23 lines
843 B
Racket
11 years ago
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#lang racket/base
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(require "core.rkt")
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(provide (all-defined-out))
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(define (make-css-columns #:count count #:gap [gap #f])
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; shorthand for css column declaration
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(join-css-strings (append
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(make-css-strings css-property-prefixes "column-count" count)
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(if gap
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(make-css-strings css-property-prefixes "column-gap" gap)
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empty))))
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(define (make-css-avoid-column-break-inside)
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; this gets applied to list items to keep them from breaking across columns
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; however it doesn't work in Firefox due to bug; workaround is stupid
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(join-css-strings (append
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(make-css-strings css-property-prefixes "column-break-inside" "avoid")
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(make-css-strings css-property-prefixes "break-inside" "avoid-column"))))
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