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elput: Change return of device_add/remove functions 

Minor change on the return value of the device_add and device_remove
functions so that we can avoid debug output for devices which we do
not deal with.

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2017-01-31 10:34:22 -05:00
parent 7b83432539
commit cee7ee3993
1 changed files with 13 additions and 9 deletions
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22
src/lib/elput/elput_input.c
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@ -163,7 +163,7 @@ _device_event_send(Elput_Device *edev, Elput_Device_Change_Type type)
ecore_event_add(ELPUT_EVENT_DEVICE_CHANGE, ev, _device_event_cb_free, NULL);
}
static void
static Eina_Bool
_device_add(Elput_Manager *em, struct libinput_device *dev)
{
Elput_Seat *eseat;
@ -171,10 +171,10 @@ _device_add(Elput_Manager *em, struct libinput_device *dev)
const char *oname;
eseat = _udev_seat_get(em, dev);
if (!eseat) return;
if (!eseat) return EINA_FALSE;
edev = _evdev_device_create(eseat, dev);
if (!edev) return;
if (!edev) return EINA_FALSE;
if (edev->caps & EVDEV_SEAT_KEYBOARD)
DBG("\tDevice added as Keyboard device");
@ -189,17 +189,21 @@ _device_add(Elput_Manager *em, struct libinput_device *dev)
eseat->devices = eina_list_append(eseat->devices, edev);
_device_event_send(edev, ELPUT_DEVICE_ADDED);
return EINA_TRUE;
}
static void
static Eina_Bool
_device_remove(Elput_Manager *em EINA_UNUSED, struct libinput_device *device)
{
Elput_Device *edev;
edev = libinput_device_get_user_data(device);
if (!edev) return;
if (!edev) return EINA_FALSE;
_device_event_send(edev, ELPUT_DEVICE_REMOVED);
return EINA_TRUE;
}
static int
@ -217,12 +221,12 @@ _udev_process_event(struct libinput_event *event)
switch (libinput_event_get_type(event))
{
case LIBINPUT_EVENT_DEVICE_ADDED:
DBG("Input Device Added: %s", libinput_device_get_name(dev));
_device_add(em, dev);
if (_device_add(em, dev))
DBG("Input Device Added: %s", libinput_device_get_name(dev));
break;
case LIBINPUT_EVENT_DEVICE_REMOVED:
DBG("Input Device Removed: %s", libinput_device_get_name(dev));
_device_remove(em, dev);
if (_device_remove(em, dev))
DBG("Input Device Removed: %s", libinput_device_get_name(dev));
break;
default:
ret = 0;