Hi. I want to try sandboxing some X11 applications in nested X11 sessions, effectively preventing sandboxed application from accessing parent X11 session. I've tried using Xnest and Xephyr. First one doesn't support OpenGL at all, second one only uses software implementation. Unfortunately, for some applications that is not enough.
I've seen VirtualGL project. I didn't test if using Xephyr + VirtualGL would be enough. VirtualGL's setup looks to me quite invasive. Is there a way to run nested X11 session with full hardware-accelerated OpenGL(+Vulkan) support on Linux that I missed? Is there a reason for Xephyr, for example, to support only software rendering OpenGL besides hardware rendering support not being implemented yet? If there are no blocks for implementing such support in Xephyr, where should one start looking into source code considering almost non-existent experience with coding/patching X11? _______________________________________________ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s