Description of problem:

When editing a YAML file the editor shows some shortcuts when clicking the "View shortcuts" button. The option "Activate auto complete" with Ctrl+Space work fine on Linux and does not work on macOS in any browser.

Tested with macOS 11.0 with Chrome, Firefox and Safari. None of them open the auto complete box.

Doesn't tested this yet on windows.

Prerequisites (if any, like setup, operators/versions):

1. macOS with macOS 11.x

Steps to Reproduce

1. Open a yaml editor which supports auto completion, for example: Search for "Console", select "Console" with API "operator.openshift.io/v1". Select the "cluster" resource.
2. In this example, set your cursor in the spec section and press ctrl+space.

Actual results:

Linux: Opens a auto complete overlay (see attached screenshot)
macOS: Nothing

Expected results:

macOS: Opens the auto complete overlay similar to Linux

Reproducibility (Always/Intermittent/Only Once):

Always

Build Details:

tested on 4.7.0-0.ci-2020-12-09-050309

Additional info:

None