Fix Python bindings for Connector::get_possible_crtcs() method

The method returns an std::vector of DRMObject, which isn't supported by
the latest pybind11 as explained in commit 706a44abb3aa. Fix it by
wrapping the method manually.

Fixes: 706a44abb3aa ("Update to latest pybind11")
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/py/pykms/pykmsbase.cpp b/py/pykms/pykmsbase.cpp
index 96ebe7a..79c502c 100644
--- a/py/pykms/pykmsbase.cpp
+++ b/py/pykms/pykmsbase.cpp
@@ -54,7 +54,12 @@ void init_pykmsbase(py::module &m)
                         .def_property_readonly("fullname", &Connector::fullname)
                         .def("get_default_mode", &Connector::get_default_mode)
                         .def("get_current_crtc", &Connector::get_current_crtc)
-                        .def("get_possible_crtcs", &Connector::get_possible_crtcs)
+                        .def("get_possible_crtcs", [](Connector* self) {
+                                vector<unique_ptr<Crtc, py::nodelete>> v;
+                                for (Crtc* p : self->get_possible_crtcs())
+                                        v.push_back(unique_ptr<Crtc, py::nodelete>(p));
+                                return v;
+                        })
                         .def("get_modes", &Connector::get_modes)
                         .def("get_mode", (Videomode (Connector::*)(const string& mode) const)&Connector::get_mode)
                         .def("get_mode", (Videomode (Connector::*)(unsigned xres, unsigned yres, float refresh, bool ilace) const)&Connector::get_mode)