return;
    real_palette_set(n, r, g, b);
    if (pal) {
	HDC hdc = get_ctx(frontend);
	UnrealizeObject(pal);
	RealizePalette(hdc);
	free_ctx(hdc);
    } else {
	if (n == (ATTR_DEFBG>>ATTR_BGSHIFT))
	    /* If Default Background changes, we need to ensure any
	     * space between the text area and the window border is
	     * redrawn. */
	    InvalidateRect(hwnd, NULL, TRUE);
    }
}

void palette_reset(void *frontend)
{
    int i;

    if (pal) {
	HDC hdc;
	SetPaletteEntries(pal, 0, NALLCOLOURS, logpal->palPalEntry);
	hdc = get_ctx(frontend);
	RealizePalette(hdc);
	free_ctx(hdc);
    } else {
	/* Default Background may have changed. Ensure any space between
	 * text area and window border is redrawn. */
	InvalidateRect(hwnd, NULL, TRUE);
    }
}

void write_aclip(void *frontend, char *data, int len, int must_deselect)
{
    HGLOBAL clipdata;
    void *lock;