ultrix man page for xseticonsizes

XSetIconSizes(3X11)													       XSetIconSizes(3X11)

Name
       XSetIconSizes, XGetIconSizes - set or get icon size hints

Syntax
       XSetIconSizes(display, w, size_list, count)
	     Display *display;
	     Window w;
	     XIconSize *size_list;
	     int count;

       Status XGetIconSizes(display, w, size_list_return, count_return)
	     Display *display;
	     Window w;
	     XIconSize **size_list_return;
	     int *count_return;

Arguments
       display	 Specifies the connection to the X server.

       count	 Specifies the number of items in the size list.

       count_return
		 Returns the number of items in the size list.

       size_list Specifies a pointer to the size list.

       size_list_return
		 Returns a pointer to the size list.

       w	 Specifies the window.

Description
       The function is used only by window managers to set the supported icon sizes.

       can generate and errors.

       The  function  returns zero if a window manager has not set icon sizes or nonzero otherwise.  should be called by an application that wants
       to find out what icon sizes would be most appreciated by the window manager under which the application is running.  The application should
       then  use  to  supply  the  window  manager  with  an  icon  pixmap or window in one of the supported sizes.  To free the data allocated in
       size_list_return, use

       can generate a error.

Property
       WM_ICON_SIZE

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

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

See Also
       XSetClassHint(3X11), XSetCommand(3X11), XSetIconName(3X11), XSetNormalHints(3X11), XSetSizeHints(3X11), XSetStandardProperties(3X11), XSet-
       TransientForHint(3X11), XSetWMHints(3X11), XSetZoomHints(3X11), XStoreName(3X11)
       Guide to the Xlib Library

															       XSetIconSizes(3X11)