Bluetooth keyboard connects and is visible as Linux input, but does not navigate muOS frontend UI on RG35XX H
I’m testing Bluetooth keyboard support on an Anbernic RG35XX H running the current muOS Jacaranda release line. I’ve confirmed that Bluetooth keyboard connectivity itself is working, but the muOS frontend still does not respond to the keyboard for UI navigation. What works Bluetooth controller initializes successfully bluetoothd and bluetoothctl work normally the keyboard pairs, trusts, and connects successfully the keyboard is visible to Linux as an input device the keyboard works in terminal contexts after connection Tested keyboard: ProtoArc XK03 Evidence that the keyboard is connected as a real input device From /proc/bus/input/devices : I: Bus=0005 Vendor=04e8 Product=7021 Version=0800 N: Name="ProtoArc XK03" P: Phys=68:8f:c9:32:34:3a S: Sysfs=/devices/virtual/misc/uhid/0005:04E8:7021.0001/input/input3 U: Uniq=e2:f8:96:fd:7b:ae H: Handlers=sysrq kbd leds event3 This shows the keyboard is arriving as a normal keyboard device on...