1UNTITLED                             LOCAL                            UNTITLED
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NAME

4     glutGetModifiers — Returns the status of Alt, Shift, and Ctrl keys.
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LIBRARY

7     OpenGLUT - inputstate
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SYNOPSIS

10     #include <openglut.h>
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12     int
13     glutGetModifiers(void);
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DESCRIPTION

16     According to which, if any, modifier keys are held, the return value is
17     the logical  OR  combination of any of the following symbolic bitmasks:
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19      -  GLUT_ACTIVE_SHIFT
20      -  GLUT_ACTIVE_CTRL
21      -  GLUT_ACTIVE_ALT
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23     E.g., if the shift key is held, and no other modifier keys are held, this
24     function will return  GLUT_ACTIVE_SHIFT.
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BUGS

27     Complains if not invoked by a client callback.
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29     Does not differentiate between the left and right forms of the modifiers.
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SEE ALSO

32     glutSetOption(3) glutGet(3) glutDeviceGet(3) glutLayerGet(3)
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37                                     Epoch