fix bugs:

fix reconnecting controllers are unidentified
fix some mod keybinds failing to register
fix crash with unmapped joysticks

src/main/java/dev/isxander/controlify/controller/AbstractController.java

@@ -16,6 +16,7 @@ import org.libsdl.SDL;
 import org.lwjgl.glfw.GLFW;
 
 import java.util.Objects;
+import java.util.Optional;
 import java.util.UUID;
 
 public abstract class AbstractController<S extends ControllerState, C extends ControllerConfig> implements Controller<S, C>, RumbleCapable {
@@ -24,6 +25,7 @@ public abstract class AbstractController<S extends ControllerState, C extends Co
     private final String uid;
     private final String guid;
     private final ControllerType type;
+    private final ControllerHIDService.ControllerHIDInfo hidInfo;
 
     protected ControllerBindings<S> bindings;
     protected C config, defaultConfig;
@@ -34,6 +36,8 @@ public abstract class AbstractController<S extends ControllerState, C extends Co
         if (!GLFW.glfwJoystickPresent(joystickId))
             throw new IllegalArgumentException("Joystick " + joystickId + " is not present and cannot be initialised!");
 
+        this.hidInfo = hidInfo;
+
         this.joystickId = joystickId;
         this.guid = GLFW.glfwGetJoystickGUID(joystickId);
 
@@ -121,6 +125,11 @@ public abstract class AbstractController<S extends ControllerState, C extends Co
         }
     }
 
+    @Override
+    public Optional<ControllerHIDService.ControllerHIDInfo> hidInfo() {
+        return Optional.of(hidInfo);
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;

src/main/java/dev/isxander/controlify/controller/Controller.java

@@ -48,6 +48,8 @@ public interface Controller<S extends ControllerState, C extends ControllerConfi
     RumbleManager rumbleManager();
     boolean canRumble();
 
+    Optional<ControllerHIDService.ControllerHIDInfo> hidInfo();
+
     default boolean canBeUsed() {
         return true;
     }
@@ -156,6 +158,11 @@ public interface Controller<S extends ControllerState, C extends ControllerConfi
             return ControllerType.UNKNOWN;
         }
 
+        @Override
+        public Optional<ControllerHIDService.ControllerHIDInfo> hidInfo() {
+            return Optional.empty();
+        }
+
         @Override
         public String name() {
             return "DUMMY";

src/main/java/dev/isxander/controlify/controller/hid/ControllerHIDService.java

@@ -105,6 +105,10 @@ public class ControllerHIDService {
         }
     }
 
+    public void unconsumeController(ControllerHIDInfo hid) {
+        hid.hidDevice.ifPresent(device -> attachedDevices.remove(device.getPath()));
+    }
+
     private boolean isController(HidDevice device) {
         boolean isControllerType = ControllerType.getTypeMap().containsKey(new HIDIdentifier(device.getVendorId(), device.getProductId()));
         boolean isGenericDesktopControlOrGameControl = device.getUsagePage() == 0x1 || device.getUsagePage() == 0x5;

src/main/java/dev/isxander/controlify/controller/joystick/CompoundJoystickController.java

@@ -6,6 +6,7 @@ import com.google.gson.JsonElement;
 import dev.isxander.controlify.Controlify;
 import dev.isxander.controlify.bindings.ControllerBindings;
 import dev.isxander.controlify.controller.ControllerType;
+import dev.isxander.controlify.controller.hid.ControllerHIDService;
 import dev.isxander.controlify.controller.joystick.mapping.JoystickMapping;
 import dev.isxander.controlify.controller.joystick.mapping.RPJoystickMapping;
 import dev.isxander.controlify.rumble.RumbleCapable;
@@ -14,6 +15,7 @@ import dev.isxander.controlify.rumble.RumbleSource;
 import org.lwjgl.glfw.GLFW;
 
 import java.util.List;
+import java.util.Optional;
 
 public class CompoundJoystickController implements JoystickController<JoystickConfig>, RumbleCapable {
     private final String uid;
@@ -177,4 +179,9 @@ public class CompoundJoystickController implements JoystickController<JoystickCo
     private int getHatCountForJoystick(int joystick) {
         return GLFW.glfwGetJoystickHats(joystick).capacity();
     }
+
+    @Override
+    public Optional<ControllerHIDService.ControllerHIDInfo> hidInfo() {
+        return Optional.empty();
+    }
 }

src/main/java/dev/isxander/controlify/controller/joystick/mapping/UnmappedJoystickMapping.java

@@ -20,7 +20,7 @@ public class UnmappedJoystickMapping implements JoystickMapping {
             this.axes[i] = new UnmappedAxis(i, new GenericRenderer.Axis(Integer.toString(i + 1)));
         }
 
-        this.buttons = new UnmappedButton[axisCount];
+        this.buttons = new UnmappedButton[buttonCount];
         for (int i = 0; i < buttonCount; i++) {
             this.buttons[i] = new UnmappedButton(i, new GenericRenderer.Button(Integer.toString(i + 1)));
         }