hpux man page for xtsetwmcolormapwindows

XtSetWMColormapWindows()												  XtSetWMColormapWindows()

Name
  XtSetWMColormapWindows - set WM_COLORMAP_WINDOWS property to inform window manager of custom colormaps.

Synopsis
  void XtSetWMColormapWindows(widget, list, count)
	   Widget widget;
	   Widget* list;
	   Cardinal count;

Inputs
  widget    Specifies  the  widget  on	whose  window the WM_COLORMAP_WINDOWS property will be stored.	Must be of class Core or any subclass
	    thereof.

  list	    Specifies a list of widgets whose windows are to be listed in the WM_COLORMAP_WINDOWS property.

  count     Specifies the number of widgets in list.

Availability
  Release 4 and later.

Description
  XtSetWMColormapWindows() returns immediately if widget is not realized or if count is 0.  Otherwise, XtSetWMColormapWindows() constructs an
  ordered list of windows by examining each widget in the list in turn and:

  o  Ignoring the widget if it is not realized or

  o  Adding the widget's window to the window list if the widget is realized and if its colormap resource differs from the colormap resources
     of all widgets whose windows are already on the window list.

  Finally, XtSetWMColormapWindows() stores the resulting window list in the WM_COLORMAP_WINDOWS property on the  specified  widget's  window.
  This tells the window manager which windows have a custom colormap, so that the window manager can install these colormaps at the appropri-
  ate time.

  See section 4.1.8 of the Inter-Client Communications Conventions Manual for details on the meaning of the WM_COLORMAP_WINDOWS property.

Usage
  Only applications that make sophisticated use of color and use multiple colormaps will ever need to call this function.

Xt - Properties 													  XtSetWMColormapWindows()