Code review comment for lp:~muktupavels/compiz/gtk-window-decorator-4

> I will try to find if invisible decorations is bug with metacity.

Does not look like metacity bug. After meta_theme_draw_frame I added following lines:

cairo_status_t status = cairo_surface_write_to_png (cairo_get_target (cr), "gwd.png");
if (status) {
 g_warning ("Failed to write \"%s\": %s\n", "gwd.png", cairo_status_to_string (status));
}

I don't see decorations on windows, but they are saved in ~/gwd.png file.