Title bar buttons don't display

System: LibreOffice 7.4.7.2, on Cinnamon desktop, on lightdm display manager, on X11 windowing system, on Debian bookworm.

Problem

When I try to edit [or sometimes even display] a base Form or Report the edit view appears, but in my entire main display screen but without any title bar buttons!, … like without the X in the upper right of the window so I can close or fold down the window.

Screenshot from 2023-12-24 09-40-13

It’s almost like it goes directly to full screen. Am I the only one who is seeing this new UI bug?

I was finally able to figure out how to get a screenshot of this Report editor:

I’ve used LO for many years but only recently upgraded from 5.4 to version 7. I had planned on staying with 5.4 as it doesn’t have the new bugs in Base that seem to have been added to Versions 6 and 7 but unfortunately v5.4 won’t seem to run on Debian Bookworm.

Workarounds

  1. In Forms, I can work around this by clicking Menu | View | Full screen, then again clicking Menu | View | Full screen.

  2. In Reports, I can click Menu | File | Close.

  3. Ctrl-Alt right arrow moves to another desktop set, and Ctrl-Alt up arrow to a desktop set chooser.

  4. Pressing the Windows key opens the Linux desktop menu (helpful to find a screen shot utility).

  5. Shift-WindowsKey right arrow, moves this to the secondary monitor, so I can get at my desktop panel. (Unfortunately the window resizing keys like Windows-RightArrow or WindowsUpArrow don’t work.)

Thank you for the precise documentation of your version.
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Other workaround: Keyboard shortcuts like Ctrl-W and Alt-F4.
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Good look…

F11?

Thanks, I tried them but Ctrl-W, Alt-F4 and F11 don’t fix it.

This is still a problem Jan 2026.

Never seen such a problem with LO and OpenSUSE Linux. Current versions: LO 25.8.4.2 and OpenSUSE 15.6.

@EasyTrieve : Did you report it as a bug?

Still your 7.4 on the same version of Cinnamon?
Still Debian bookworm? Or is that only a reference and you use something derived like Mint?
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I have to repeat

I had a similar issue last week when implementing @Villeroy’s instruction

menu:File>Properties…
Tab Security
Open Read-Only
Save.

in Code to save the connected .odb when closing the Form

Just that screen. Could not access the bottom of dialog with the buttons to Apply or Cancel.
Had to Esc or as I can remember close the .odt.
 
Version: 24.2.7.2 (X86_64) / LibreOffice Community
Build ID: 420(Build:2)
CPU threads: 4; OS: Linux 6.8; UI render: default; VCL: gtk3
Locale: en-US (en_US.UTF-8); UI: en-US
Ubuntu package version: 4:24.2.7-0ubuntu0.24.04.4
Calc: threaded