Maintain Python 3.4 compatibility

In the previous commit I used pathlib samefile() but that is Python 3.5+
only so I have replaced that call with something equivalent but 3.4+
compatible.

Author: bulletmark

internal-test

@@ -362,7 +362,7 @@ gesture swipe left_down		_internal -w -c 4 ws_left_down
 gesture swipe right_up		_internal -w -c 4 ws_right_up
 gesture swipe right_down	_internal -w -c 4 ws_right_down
 ''', (
-    '12 desktops TODO',
+    '12 desktops',
     ('left_up',    5, 12),
     ('left_up',    10),
     ('left_up',    3),
@@ -374,7 +374,7 @@ gesture swipe right_down	_internal -w -c 4 ws_right_down
     ('right_up',   6),
     ('right_up',   9),
     ('right_up',   0),
-    '10 desktops TODO',
+    '10 desktops',
     ('left_up',    5, 10),
     ('left_up',    2),
     ('left',       3),

libinput-gestures

@@ -147,7 +147,7 @@ def get_device(name, cmd_list_devices, device_list):
                 dirpath = Path(dirstr)
                 if dirpath.exists():
                     for path in dirpath.iterdir():
-                        if devpath.samefile(path.resolve()):
+                        if path.resolve() == devpath:
                             devname = str(path)
                             evname = '({})'.format(devpath.name)
                             break