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const char *  | color_class | 
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struct {  |  | 
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   unsigned char   r  |  | 
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   unsigned char   g  |  | 
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   unsigned char   b  |  | 
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   unsigned char   a  |  | 
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| }  | color  |  | 
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struct {  |  | 
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   unsigned char   r  |  | 
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   unsigned char   g  |  | 
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   unsigned char   b  |  | 
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   unsigned char   a  |  | 
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| }  | outline  |  | 
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struct {  |  | 
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   unsigned char   r  |  | 
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   unsigned char   g  |  | 
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   unsigned char   b  |  | 
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   unsigned char   a  |  | 
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| }  | shadow  |  | 
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