virtual void set_background ( color& c )
{
m_background = &c;
XSetWindowBackground ( m_display, m_window, c.pixel() );
XClearWindow ( m_display, m_window );
XFlush ( m_display );
}
virtual void set_background ( color& c )
{
// hold a ref to the alloc'ed color
m_background.set ( c );
XSetWindowBackground ( m_display,
m_window,
c.pixel() );
refresh();
}
void set_background ( color& c )
{
XSetBackground ( m_display,
m_gc,
c.pixel() );
}
void set_foreground ( color& c )
{
XSetForeground ( m_display,
m_gc,
c.pixel() );
}