XSetWMColormapWindows

XSetWMColormapWindows(3X11)	XLIB FUNCTIONS	  XSetWMColormapWindows(3X11)



NAME
       XSetWMColormapWindows, XGetWMColormapWindows - set or read a window’s
       WM_COLORMAP_WINDOWS property

SYNTAX
       Status XSetWMColormapWindows(Display *display, Window w, Window *col-
	      ormap_windows, int count);

       Status XGetWMColormapWindows(Display *display, Window w, Window **col-
	      ormap_windows_return, int *count_return);

ARGUMENTS
       display	 Specifies the connection to the X server.

       colormap_windows
		 Specifies the list of windows.

       colormap_windows_return
		 Returns the list of windows.

       count	 Specifies the number of windows in the list.

       count_return
		 Returns the number of windows in the list.

       w	 Specifies the window.

DESCRIPTION
       The XSetWMColormapWindows function replaces the WM_COLORMAP_WINDOWS
       property on the specified window with the list of windows specified by
       the colormap_windows argument.  It the property does not already
       exist, XSetWMColormapWindows sets the WM_COLORMAP_WINDOWS property on
       the specified window to the list of windows specified by the col-
       ormap_windows argument.	The property is stored with a type of WINDOW
       and a format of 32.  If it cannot intern the WM_COLORMAP_WINDOWS atom,
       XSetWMColormapWindows returns a zero status.  Otherwise, it returns a
       nonzero status.

       XSetWMColormapWindows can generate BadAlloc and BadWindow errors.

       The XGetWMColormapWindows function returns the list of window identi-
       fiers stored in the WM_COLORMAP_WINDOWS property on the specified win-
       dow.  These identifiers indicate the colormaps that the window manager
       may need to install for this window.  If the property exists, is of
       type WINDOW, is of format 32, and the atom WM_COLORMAP_WINDOWS can be
       interned, XGetWMColormapWindows sets the windows_return argument to a
       list of window identifiers, sets the count_return argument to the num-
       ber of elements in the list, and returns a nonzero status.  Otherwise,
       it sets neither of the return arguments and returns a zero status.  To
       release the list of window identifiers, use XFree.

       XGetWMColormapWindows can generate a BadWindow error.

PROPERTIES
       WM_COLORMAP_WINDOWS
		 The list of window IDs that may need a different colormap
		 from that of their top-level window.

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

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

SEE ALSO
       XAllocClassHint(3X11), XAllocIconSize(3X11), XAllocSizeHints(3X11),
       XAllocWMHints(3X11), XFree(3X11), XSetCommand(3X11), XSetTransient-
       ForHint(3X11), XSetTextProperty(3X11), XSetWMClientMachine(3X11),
       XSetWMIconName(3X11), XSetWMName(3X11), XSetWMProperties(3X11),
       XSetWMProtocols(3X11), XStringListToTextProperty(3X11)
       Xlib - C Language X Interface



						  XSetWMColormapWindows(3X11)