Navigation gestures no longer work using a mouse in fullscreen apps

[livingator]

Environment

• OS: Windows 10
• Scrcpy version: 3.0
• Installation method: Windows release
• Device model: S22 Ultra
• Android version: Android 14

Describe the bug

Can no longer use navigation gestures (back/home app switch) in fullscreen apps with immersion mode through mouse swiping since upgrading to Scrcpy 3.0 (it's still fine in 2.7).

[rom1v]

As I expected, the change is caused by d193967.

With this dirty hack (the position mapper is not updated), it "works":

diff --git server/src/main/java/com/genymobile/scrcpy/control/Controller.java server/src/main/java/com/genymobile/scrcpy/control/Controller.java
index f0e4c0374..e0533fff9 100644
--- server/src/main/java/com/genymobile/scrcpy/control/Controller.java
+++ server/src/main/java/com/genymobile/scrcpy/control/Controller.java
@@ -139,7 +139,7 @@ public class Controller implements AsyncProcessor, VirtualDisplayListener {
 
     @Override
     public void onNewVirtualDisplay(int virtualDisplayId, PositionMapper positionMapper) {
-        DisplayData data = new DisplayData(virtualDisplayId, positionMapper);
+        DisplayData data = new DisplayData(0, positionMapper); // hack
         DisplayData old = this.displayData.getAndSet(data);
         if (old == null) {
             // The very first time the Controller is notified of a new virtual display

But I think the correct way is to send mouse events to the (mirroring) virtual display, not the main display. I have no control over how Android reacts to these events though.

Side-note: you can press BACK using right-click and HOME using middle-click by default.