Description:
When there are no recorded/unapproved tracked changes, button labels next to the Previous/Next/Accept/Reject icons are invisible, while still taking space. See attached video.

Steps to Reproduce:
1. Set the toolbars layout style to "Tabbed" or "Tabbed Compact"
2. Create a new Writer document
3. Click the "Review" tab

Actual Results:
Next to the big "Show Track Changes", the various buttons for Next/Previous/Accept/Reject Track Change (etc.) are not only insensitive, they also have invisible (but still space-consuming) labels, until you open a document with recorded track changes (or enable recording and write some changes).

Expected Results:
Toolbar items should be either fully hidden (and let other toolbar sections take their place) when needed, or, if still shown but insensitive, then their labels should not disappear.


Reproducible: Always


User Profile Reset: No

Additional Info:
See attached demonstration video.

Tested with

Version: 25.2.2.2 (X86_64) / LibreOffice Community
Build ID: 7370d4be9e3cf6031a51beef54ff3bda878e3fac
CPU threads: 8; OS: Linux 6.12; UI render: default; VCL: gtk3
Locale: en-US (en_US.UTF-8); UI: en-US
Flatpak
Calc: threaded