Jacek Caban (@jacek) commented about dlls/user32/sysparams.c:
DISPLAYCONFIG_TARGET_DEVICE_NAME *target_name = (DISPLAYCONFIG_TARGET_DEVICE_NAME *)packet; + BYTE iface_detail_buffer[sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA_W) + 256 * sizeof(WCHAR)]; + SP_DEVICE_INTERFACE_DATA iface = {sizeof(iface)}; + SP_DEVICE_INTERFACE_DETAIL_DATA_W *iface_data; + UINT32 output_id;
- FIXME("DISPLAYCONFIG_DEVICE_INFO_GET_TARGET_NAME: stub\n"); + TRACE("DISPLAYCONFIG_DEVICE_INFO_GET_TARGET_NAME.\n");
if (packet->size < sizeof(*target_name)) return ERROR_INVALID_PARAMETER;
- return ERROR_NOT_SUPPORTED; + mutex = get_display_device_init_mutex(); + + devinfo = SetupDiGetClassDevsW(&GUID_DEVINTERFACE_MONITOR, NULL, NULL, DIGCF_DEVICEINTERFACE | DIGCF_PRESENT);
We will eventually want this all moved to win32u (NtUserDisplayConfigGetDeviceInfo in this case), where we can't use setupapi and use cached device info instead. I think it would be better to add new code there instead adding new setupapi-based code to user32. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/1141#note_11863