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XDefineCursor(3X11)	       XLIB FUNCTIONS		  XDefineCursor(3X11)



NAME
  XDefineCursor, XUndefineCursor - define cursors

SYNTAX
  XDefineCursor(display, w, cursor)
	Display *display;
	Window w;
	Cursor cursor;

  XUndefineCursor(display, w)
	Display *display;
	Window w;

ARGUMENTS

  cursor    Specifies the cursor that is to be displayed or None.

  display   Specifies the connection to the X server.

  w	    Specifies the window.

DESCRIPTION
  If a cursor is set, it will be used when the pointer is in the window.  If
  the cursor is None, it is equivalent to XUndefineCursor.

  XDefineCursor can generate BadCursor and BadWindow errors.

  The XUndefineCursor function undoes the effect of a previous XDefineCursor
  for this window.  When the pointer is in the window, the parent's cursor
  will now be used.  On the root window, the default cursor is restored.

  XUndefineCursor can generate a BadWindow error.

DIAGNOSTICS

  BadAlloc  The server failed to allocate the requested resource or server
	    memory.

  BadCursor A value for a Cursor argument does not name a defined Cursor.

  BadWindow A value for a Window argument does not name a defined Window.

SEE ALSO
  XCreateFontCursor(3X11), XRecolorCursor(3X11)
  Xlib - C Language X Interface














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