window_text_fill(_c)

	did_it.i4.v = window_text_fill(window_id.i2.r, row.i4.r, column.i4.r,
				       character.i1.r, num_chars.i4.r,
				       color.i4.r)

	did_it.i4.v = window_text_fill_c(window_id.i2.v, row.i4.v, column.i4.v,
					 character.i1.v, num_chars.i4.v,
					 color.i4.v)

	This routine will write a character multiple times to the window
	indicated by "window_id".

	window_id	window ID (use WMNGR_BACKGROUND for background window)
	row, column	starting window coordinate location
	character	character to write
	num_chars	number of characters to write
	color		text color  (If a background color other than
			black is desired, a compound color value can be
			constructed using 'tv_colors' or 'TV_COLORS_WBLINK'.)
			(constants are in 'cnsparam')

	This function returns status values as follows:

	TRUE			window I/O actually done
	FALSE			no window I/O done

	This function requires the following include files:

	cnsparam_h, cbslib_h

	Related functions:

	window_tvm(_c), window_tvmx(_c), TV_COLORS, TV_COLORS_WBLINK,
	intro_tv_windows

	C/C++ usage:

	char	character = SYMBOL_DIAMOND;
	short	window_id;
	int	did_it;
	int	row = 1;
	int	column = 1;
	int	num_chars = 10;
	int	color = WHITE;

	did_it = window_text_fill_c(window_id,row,column,character,
				    num_chars,color);