glutpassivemotionfunc(3) centos man page | unix.com

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NAME
     glutPassiveMotionFunc -- Sets the non-dragging (gliding?) mouse-motion callback.

LIBRARY
     OpenGLUT - input

SYNOPSIS
     #include <openglut.h>

     void
     glutPassiveMotionFunc(void( *callback )( int x, int y ));

PARAMETERS
      callback	   Client mouse-glide hook.

DESCRIPTION
     If you set this callback on a window, then every time that OpenGLUT detects a change in the mouse position inside that window, with no but-
     tons pressed on that mouse, OpenGLUT will invoke  callback  with the window coordinates of the mouse.

     This callback is bound to the  current window  .

CAVEATS
     Windows created via glutCreateMenuWindow() always cascade keyboard and mouse events to their parent.

SEE ALSO
     glutMotionFunc(3) glutMouseFunc(3) glutEntryFunc(3)

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