Layouts with two keys in row 5 don't show the first key in that row

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Is there an existing issue for this?

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Does the issue happen when logged in?

Yes

Does the issue happen when logged out?

Yes

Does the issue happen in incognito mode when logged in?

Yes

Does the issue happen in incognito mode when logged out?

Yes

Account name

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Account config

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Current Behavior

Layouts with two keys in row 5 (e.g., BEAKL Zi) only show the space key in row 5, rather than the two keys they have (in BEAKL Zi's case, i and space).

Expected Behavior

Both the i character and the space character should be visible in the keymap's 5th row.

Steps To Reproduce

1. Change keymap layout to BEAKL Zi
2. Notice how there's only the space key in row 5

Environment

• OS: Arch Linux
• Browser: Firefox
• Browser Version: 151.0.4

Anything else?

No response

Reproduce the issue by selecting the BEAKL Zi keymap and inspecting the keymap rendering for row 5. Trace how layouts with two row-5 keys are handled, then verify that both the i and space keys are visible in the fifth row.