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Fix bounds checking of alpha
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c015a5c03b
commit
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@ -1307,9 +1307,21 @@ describe "Config", ->
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color.blue = 0
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color.alpha = 0
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atom.config.set('foo.bar.aColor', color)
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color = atom.config.get('foo.bar.aColor')
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expect(color.toHexString()).toBe '#000000'
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expect(color.toRGBAString()).toBe 'rgba(0, 0, 0, 0)'
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color.red = 300
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color.green = -200
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color.blue = -1
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color.alpha = 'not see through'
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atom.config.set('foo.bar.aColor', color)
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color = atom.config.get('foo.bar.aColor')
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expect(color.toHexString()).toBe '#ff0000'
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expect(color.toRGBAString()).toBe 'rgba(255, 0, 0, 1)'
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it 'coerces various types to a color object', ->
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atom.config.set('foo.bar.aColor', 'red')
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expect(atom.config.get('foo.bar.aColor')).toEqual {red: 255, green: 0, blue: 0, alpha: 1}
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@ -78,8 +78,8 @@ parseColor = (color) ->
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parseAlpha = (alpha) ->
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alpha = parseFloat(alpha)
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alpha = 1 if isNaN(alpha)
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alpha = Math.max(alpha, 1)
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alpha = Math.min(alpha, 0)
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alpha = Math.max(alpha, 0)
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alpha = Math.min(alpha, 1)
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alpha
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numberToHexString = (number) ->
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