Ctrl Shift does not work

[ykiselev]

Client Ubuntu 21.04, Server Win2019

After upgrade onto Ubuntu 21.04 combination Ctrl+Shift stop working.
What shall I do to fix it?

[graywolf]

Hello. It is not clear to me if that occurred after the upgrade of Ubuntu or NoMachine.

Would you tell me which Ctrl+Shift combination doesn’t work to you? Which action is associated with?
Do you expect that keyboard shortcut doing some action in the server-side Windows desktop or in the client-side Ubuntu one?
Would you try if changing setting “Grab the keyboard input” has any effect on such issue?

[ykiselev]

I change input language by pressing combination Ctrl+Shift. It works before upgrade.

Now I changed to Left Shift+Alt and it works, but this combination is not comfortable for me. It happened in the server side Windows desktop.

[graywolf]

Sorry, I don’t understand: did you upgrade NoMachine or Ubuntu?

So, which version of NoMachine are you using on client and server?

[ykiselev]

I upgrade Ubuntu to 21.04

I use 7.6.2 on both sides

[graywolf]

I think the Ctrl+Shift combo is intercepted by Ubuntu desktop.

[ykiselev]

But “Grab the keyboard input” is checked.

[graywolf]

We need to know if grabbing is not working properly. Please run xev on Ubuntu and check if KeyPress/KeyRelease events are logged when Ctrl and Shift are pressed together.

[Author]

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