jME 3.10.0-alpha4

RiccardoBlb: > Are these merge conflicts/regressions or limitations/bugs of the current awt canvas implementation? After testing them on another device with a freshly installed Debian system (Wayland + Xwayland), the same error occurs… This is probably a limitation of Xwayland with input controls (keyboard and mouse), especially with Robot. Therefore, I don’t see any bugs or regressions in our implementation (LwjglCanvas - LWJGL3). This works perfectly in X11 and Windows. Wayland has a very restrictive protocol for remote control of other applications in the session. X11, under XWayland, attempts to take control, but Wayland blocks it.