diff options
Diffstat (limited to 'src/evdev.c')
| -rw-r--r-- | src/evdev.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/src/evdev.c b/src/evdev.c index 0f81fb8..27cf911 100644 --- a/src/evdev.c +++ b/src/evdev.c @@ -118,6 +118,7 @@ static Atom prop_calibration; static Atom prop_swap; static Atom prop_axis_label; static Atom prop_btn_label; +static Atom prop_device; /* All devices the evdev driver has allocated and knows about. * MAXDEVICES is safe as null-terminated array, as two devices (VCP and VCK) @@ -2263,6 +2264,8 @@ EvdevInitProperty(DeviceIntPtr dev) InputInfoPtr pInfo = dev->public.devicePrivate; EvdevPtr pEvdev = pInfo->private; int rc; + char *device_node; + CARD32 product[2]; prop_product_id = MakeAtom(XI_PROP_PRODUCT_ID, strlen(XI_PROP_PRODUCT_ID), TRUE); @@ -2275,6 +2278,21 @@ EvdevInitProperty(DeviceIntPtr dev) XISetDevicePropertyDeletable(dev, prop_invert, FALSE); + /* Device node property */ + device_node = strdup(pEvdev->device); + prop_device = MakeAtom(XI_PROP_DEVICE_NODE, + strlen(XI_PROP_DEVICE_NODE), TRUE); + rc = XIChangeDeviceProperty(dev, prop_device, XA_STRING, 8, + PropModeReplace, + strlen(device_node), device_node, + FALSE); + free(device_node); + + if (rc != Success) + return; + + XISetDevicePropertyDeletable(dev, prop_device, FALSE); + if (pEvdev->flags & (EVDEV_RELATIVE_EVENTS | EVDEV_ABSOLUTE_EVENTS)) { BOOL invert[2]; @@ -2382,7 +2400,7 @@ EvdevSetProperty(DeviceIntPtr dev, Atom atom, XIPropertyValuePtr val, if (!checkonly) pEvdev->swap_axes = *((BOOL*)val->data); } else if (atom == prop_axis_label || atom == prop_btn_label || - atom == prop_product_id) + atom == prop_product_id || atom == prop_device) return BadAccess; /* Read-only properties */ return Success; |