gluticonifywindow(3) [centos man page]

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NAME

     glutIconifyWindow -- Iconify the current window

LIBRARY

     OpenGLUT - window

SYNOPSIS

     #include <openglut.h>

     void
     glutIconifyWindow(void);

DESCRIPTION

     Most window systems have some kind of ``minimized'' or ``iconified'' state for windows.  All systems currently supported by OpenGLUT do so.
     The exact meaning of iconification is somewhat system-dependant, but this makes a request of the window system to place the window into this
     state.

     Graphic output is usually suspended in this form.	User input may be partially or wholly suspended.

     If and when your window is iconified by the window system, it may be uniconified at any time by the system.  This usually happens at the
     request of a user.  Because of this, you should not use this function to hide a window.  Rather, it is to help unclutter the user's display,
     and is more or less consensual with the user.  Use glutHideWindow() if you want to hide the window entirely.

CAVEATS

     Applies only to onscreen, top-level windows.

     Not guaranteed to have any effect; effect may be arbitrarily delayed.

     There is no callback that specifically tells you when (or if) your window is iconified.

SEE ALSO

     glutSetIconTitle(3) glutHideWindow(3) glutShowWindow(3)

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NAME

     glutSetCursor -- Set the cursor image to be used for the current window

LIBRARY

     OpenGLUT - window

SYNOPSIS

     #include <openglut.h>

     void
     glutSetCursor(int cursorID);

PARAMETERS

      cursorID	  Name of desired cursor.

DESCRIPTION

     For the  current window  , sets the mouse-cursor to one of a set of predefined images.  The GLUT symbolic constant IDs are:

      -  GLUT_CURSOR_RIGHT_ARROW
      -  GLUT_CURSOR_LEFT_ARROW
      -  GLUT_CURSOR_INFO
      -  GLUT_CURSOR_DESTROY
      -  GLUT_CURSOR_HELP
      -  GLUT_CURSOR_CYCLE
      -  GLUT_CURSOR_SPRAY
      -  GLUT_CURSOR_WAIT
      -  GLUT_CURSOR_TEXT
      -  GLUT_CURSOR_CROSSHAIR
      -  GLUT_CURSOR_UP_DOWN
      -  GLUT_CURSOR_LEFT_RIGHT
      -  GLUT_CURSOR_TOP_SIDE
      -  GLUT_CURSOR_BOTTOM_SIDE
      -  GLUT_CURSOR_LEFT_SIDE
      -  GLUT_CURSOR_RIGHT_SIDE
      -  GLUT_CURSOR_TOP_LEFT_CORNER
      -  GLUT_CURSOR_TOP_RIGHT_CORNER
      -  GLUT_CURSOR_BOTTOM_RIGHT_CORNER
      -  GLUT_CURSOR_BOTTOM_LEFT_CORNER

     Additionally, there are the following special cases:

      GLUT_CURSOR_FULL_CROSSHAIR  This cursor, where supported, draws a crosshair the full width and height of the display.  It may be mapped by
     OpenGLUT to the  GLUT_CURSOR_CROSSHAIR,  however.

      GLUT_CURSOR_NONE	Turn the mouse cursor invisibile.

      GLUT_CURSOR_INHERIT  Take the cursor that the parent window provides.

CAVEATS

     The X branch of OpenGLUT does not do thorough error checking.

     The X branch of OpenGLUT always converts  FULL_CROSSHAIR  to  CROSSHAIR.	This is acceptable, but if a host system supports a fullscreen
     crosshair, it would be nice to support that.

     Out of range  cursorID  values generate warnings.

     Has no visible effect if the  current window   is of type	GLUT_OFFSCREEN	.

BUGS

     Some  cursorID  values are not yet supported on WIN32.

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