matte

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  • in reply to: Ctrl and Fn keys not working in 5.1.54 #12841
    matte
    Participant

    Hi,

    So forget what I wrote about fn+F9. Just press F9 and you should get Mission Control. But you wrote F9 is caught by your Linux desktop. It looks like “Grab the keyboard” is not enough. Try to run client in full screen mode (this completely grabs the keyboard). If nothing changes, remap the keyboard shortcuts of your Linux desktop.

    I always use the client in fullscreen mode. After some more digging, I can confirm my F-keys are sent from client (Linux) to server (MacOS) as mere F-keys: F11 and F12, which are mapped to “show desktop” and “show dashboard” work well. What I feel is missing, is a method to map keys to the actions implemented by default in the Mac keyboard (the big icons in the F-keys), for example an emulation of the Fn key.

    Try also this: edit configuration file /Applications/NoMachine.app/Contents/Frameworks/etc/node.cfg to have:

    DisplayServerExtraOptions "-oldeventapi 0"

    That works!!! Now the combinations Ctrl+Up/Down/Left/Right work as expected and I can switch my virtual desktops.

    Thank you very much.

    in reply to: Ctrl and Fn keys not working in 5.1.54 #12820
    matte
    Participant

    Hello,

    can you tell me which NoMachine version worked for you, before the update?

    NoMachine 5.1.24. I cannot rollback because that version doesn’t work on MacOS Sierra.

    So you have no problem with Ctrl key.

    Ctrl key works well, but it looks like its combination with arrows are not intercepted by the OS. Indeed, when the focus is on a terminal, I see some weird characters (like “;5C”) when I press one of the combinations Ctrl + Left/Up/Down/Right arrow.

    Mission Control, Volume Up/Down, Brightness actually don”t work. But Mission Control pops up if I use F9 (that means I have to press two keys: fn + F9). But I see previous version of NoMachine had the same behavior. Did they work in old version you used before the update?

    They all worked in old versions… After some more trials, I discovered that F-keys in my local keyboard (Linux OS) behave like fn+F-key in the remote keyboard (macOS). Unfortunately, I have a standard PC keyboard on my local machine (which runs Linux) and cannot try if the local combination fn+F-key activate Mission Control and similar features (main functions for first row keys in the Mac keyboard). In my environment, F9-F10 are intercepted by Linux for Volume control.

    Matteo

     

     

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