https://bugs.documentfoundation.org/show_bug.cgi?id=141277

--- Comment #17 from Matt K <matt...@gmail.com> ---
I isolated the cause to the following user config file:
instdir/user/registrymodifications.xcu

I saved a "good" version of the file that worked after uninstalling the NVIDIA
driver, and I kept the "good" version after re-installing the NVIDIA driver and
the bug goes away -- so it may not be a driver issue.  To isolate the cause, I
diff'd the "good" and "bad" .xcu file and found the cause was the following
line:

<item
oor:path="/org.openoffice.Setup/Office/Factories/org.openoffice.Setup:Factory['com.sun.star.frame.StartModule']"><prop
oor:name="ooSetupFactoryWindowAttributes"
oor:op="fuse"><value>...</value></prop></item>

After deleting that line from the config and restarting LibreOffice, the bug
re-appears, and inspecting the .xcu file shows new/different values for this
item.

(In reply to V Stuart Foote from comment #14)
> That is a little too indescript. A couple of screen clips please.

Added screenshot attachment

> So, with that in mind please rethink your testing.  Each of the rendering
> configurations, against each of the discrete nVidia GPU's drivers, or any
> additional GPU / driver you test (e.g. an onboard Intel).

Here is the results of my testing:

1.  CPU only, default GDI  (all uncheckeds on Tools -> Options -> View panel)
        - NVIDIA GeForce GTX 1080 Ti version 465.89: bad
        - Microsoft Basic Display Adapter version 10.0.19041.1: works

2.  default GDI with CPU controlled Hardware Acceleration (the one box checked)
        - NVIDIA GeForce GTX 1080 Ti version 465.89: bad
        - Microsoft Basic Display Adapter version 10.0.19041.1: works

3. either of the above with the anti-aliasing box checked
        - NVIDIA GeForce GTX 1080 Ti version 465.89: bad
        - Microsoft Basic Display Adapter version 10.0.19041.1: works

4. Skia based accelerated rendering raster only (with both Skia boxes checked)
        - NVIDIA GeForce GTX 1080 Ti version 465.89: bad
        - Microsoft Basic Display Adapter version 10.0.19041.1: works

5. Skia based accelerated rendering with Vulkan--next gen OpenGL--(the raster
rendering box unchecked)
        - NVIDIA GeForce GTX 1080 Ti version 465.89: bad
        - Microsoft Basic Display Adapter version 10.0.19041.1: works

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