pango_layout_set_text(layout, (const char*) data, strlen( (const char*) data ));
PangoLayoutLine *line = (PangoLayoutLine *)pango_layout_get_lines(layout)->data;
pango_layout_set_text(layout, (const char*) data, strlen( (const char*) data ));
PangoLayoutLine *line = (PangoLayoutLine *)pango_layout_get_lines(layout)->data;