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41 lines
679 B
Lua
41 lines
679 B
Lua
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-- Copyright (C) 2018 David Capello
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--
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-- This file is released under the terms of the MIT license.
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-- Read LICENSE.txt for more information.
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local s = Sprite(16, 32)
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assert(s.width == 16)
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assert(s.height == 32)
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s.width = 20
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assert(s.width == 20)
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assert(s.height == 32)
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s.height = 40
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assert(s.width == 20)
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assert(s.height == 40)
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app.undo()
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assert(s.width == 20)
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assert(s.height == 32)
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app.undo()
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assert(s.width == 16)
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assert(s.height == 32)
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app.transaction(
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function()
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s.width = 20
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s.height = 40
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end)
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assert(s.width == 20)
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assert(s.height == 40)
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app.undo()
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assert(s.width == 16)
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assert(s.height == 32)
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app.redo()
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assert(s.width == 20)
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assert(s.height == 40)
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