void WindowLog::AddAttr ( int  m )

private

Add attributes to the stream according to the attribute. If fWindow is not set this is an ANSI code, otherwise the window's output attributes are set. It is also added to the backlog. Access to the backlog is encapsulated into its mutex.

Definition at line 362 of file WindowLog.cc.

References kReset.

Referenced by operator<<().

{
    if (!fWindow)
        // We don't have to flush here, because the attributes are simply
        // part of the stream
        *this << GetAnsiAttr(m);
    else
    {
        // Before we change the attributes we have to flush the screen
        // otherwise we would have to buffer them until we flush the
        // contents
        flush();
        m==kReset ? wattrset(fWindow, 0) : wattron(fWindow, m);
    }

    fMuxBacklog.lock();
    m==kReset ?
        fAttributes[fBacklog.size()] = -1 :
        fAttributes[fBacklog.size()] |= m;
    fMuxBacklog.unlock();
}

Here is the caller graph for this function: