draw.io to vsdx (beta)

[kiravi]

Preflight Checklist

• [ X] I agree to follow the Code of Conduct that this project adheres to.
• [X ] I have searched the issue tracker for a feature request that matches the one I want to file, without success.

You must agree to search and the code of conduct. You must fill in this entire template. If you delete part/all or miss parts out your issue will be closed.

If you are technical, you should reporting bugs along the lines of https://marker.io/blog/how-to-write-bug-report. If you are not technical, we will make allowances, please try to make an effort to understand the process.

Describe the bug
draw.io vsdx exports have 2 issues:

1. Text boxes with table headers can pushed across the page in vsdx. bulleted text go out of the box.
2. The recent (Aug. 29, 2023) version generates a vsdx file that is no longer read in by online office365 latest version of web Visio.

To Reproduce
Steps to reproduce the behavior:

1. File -> Export -> vsdx (beta)
2. Generate VSDX file
3. Save to a onedrive/sharepoint location (Microsoft).
4. Open on the web licensesed version of Visio. Gets an online error (file format incorrect/can not load).

Expected behavior
Well-formatted Visio that can opened by latest Office365 online version.

Screenshots

draw.io version (In the Help->About menu of the draw.io editor):
v21.6.8

• used to export vsdx

Desktop (please complete the following information):

• OS: Windows
• Browser [all three edge, chrome, firefox]
• vsdx opened on lastest office365 visio.

I tested the problem in incognito/private mode with all browser extensions switched off, write "yes" below:

• yes.

Additional context
None.