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1 #import "NSEvent+ppstuff.h"
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2
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3 @implementation NSEvent (ppstuff)
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4
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5 - (BOOL)pp_isKeyDown {
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6 return self.type == NSEventTypeKeyDown;
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7 }
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8 - (BOOL)pp_isCmdKeyDown {
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9 return self.pp_isKeyDown && self.pp_modifierFlagsDI == NSEventModifierFlagCommand;
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10 }
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11 - (BOOL)pp_isShiftKeyDown {
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12 return self.pp_isKeyDown && self.pp_modifierFlagsDI == NSEventModifierFlagShift;
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13 }
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14 - (NSEventModifierFlags)pp_modifierFlagsDI {
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15 return self.modifierFlags & NSEventModifierFlagDeviceIndependentFlagsMask;
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16 }
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17 @end
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