Register rotation watcher on selected display

PR #1275 <https://github.com/Genymobile/scrcpy/pull/1275>

Signed-off-by: Kostiantyn Luzan <vblack2006@gmail.com>
Signed-off-by: Romain Vimont <rom@rom1v.com>

server/src/main/java/com/genymobile/scrcpy/Device.java

@@ -67,7 +67,7 @@ public final class Device {
                     }
                 }
             }
-        });
+        }, displayId);
 
         if ((displayInfoFlags & DisplayInfo.FLAG_SUPPORTS_PROTECTED_BUFFERS) == 0) {
             Ln.w("Display doesn't have FLAG_SUPPORTS_PROTECTED_BUFFERS flag, mirroring can be restricted");
@@ -138,8 +138,8 @@ public final class Device {
         return serviceManager.getPowerManager().isScreenOn();
     }
 
-    public void registerRotationWatcher(IRotationWatcher rotationWatcher) {
-        serviceManager.getWindowManager().registerRotationWatcher(rotationWatcher);
+    public void registerRotationWatcher(IRotationWatcher rotationWatcher, int displayId) {
+        serviceManager.getWindowManager().registerRotationWatcher(rotationWatcher, displayId);
     }
 
     public synchronized void setRotationListener(RotationListener rotationListener) {

server/src/main/java/com/genymobile/scrcpy/wrappers/WindowManager.java

@@ -93,13 +93,13 @@ public final class WindowManager {
         }
     }
 
-    public void registerRotationWatcher(IRotationWatcher rotationWatcher) {
+    public void registerRotationWatcher(IRotationWatcher rotationWatcher, int displayId) {
         try {
             Class<?> cls = manager.getClass();
             try {
                 // display parameter added since this commit:
                 // https://android.googlesource.com/platform/frameworks/base/+/35fa3c26adcb5f6577849fd0df5228b1f67cf2c6%5E%21/#F1
-                cls.getMethod("watchRotation", IRotationWatcher.class, int.class).invoke(manager, rotationWatcher, 0);
+                cls.getMethod("watchRotation", IRotationWatcher.class, int.class).invoke(manager, rotationWatcher, displayId);
             } catch (NoSuchMethodException e) {
                 // old version
                 cls.getMethod("watchRotation", IRotationWatcher.class).invoke(manager, rotationWatcher);