minetest/android/SDL_Java_RMB_fix.patch

diff --git a/android/app/src/main/java/org/libsdl/app/SDLActivity.java b/android/app/src/main/java/org/libsdl/app/SDLActivity.java
index fd5a056e3..83e3cf657 100644
--- a/android/app/src/main/java/org/libsdl/app/SDLActivity.java
+++ b/android/app/src/main/java/org/libsdl/app/SDLActivity.java
@@ -1345,7 +1345,12 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
             }
         }
 
-        if ((source & InputDevice.SOURCE_MOUSE) == InputDevice.SOURCE_MOUSE) {
+        if ((source & InputDevice.SOURCE_MOUSE) == InputDevice.SOURCE_MOUSE ||
+                /*
+                 * CUSTOM ADDITION FOR MINETEST
+                 * should be upstreamed
+                 */
+                (source & InputDevice.SOURCE_MOUSE_RELATIVE) == InputDevice.SOURCE_MOUSE_RELATIVE) {
             // on some devices key events are sent for mouse BUTTON_BACK/FORWARD presses
             // they are ignored here because sending them as mouse input to SDL is messy
             if ((keyCode == KeyEvent.KEYCODE_BACK) || (keyCode == KeyEvent.KEYCODE_FORWARD)) {