diff -r 72384bb5c66e -r 820c4a4a3ed8 src/X11Command.h
--- a/src/X11Command.h	Sun Mar 28 21:11:43 2021 +0200
+++ b/src/X11Command.h	Fri Apr 02 10:54:46 2021 +0200
@@ -196,11 +196,8 @@
 			DeviceInfoList devices;
 			devices.items = XListInputDevices(display.display, &devices.size);
 			for (int i = 0; i < devices.size; i++) {
-				try {
+				if (devices[i]->type) {
 					registerEvents(display, devices[i]);
-				} catch (...) {
-					// exception "Unable to open device: …"
-					// TODO: do not call registerEvents() for some devices, skip them
 				}
 			}
 		}