[chaley]

Originally Posted by chaley

I tried it and it works. Unfortunately we just had a power cut and I lost the log. One difference I saw is that I have "Surface version: 4.6" while DavidFor has 4.4. If that is the OpenGL version then that could explain it.

Power came back. Here is the log.

Spoiler:

c:\...>"C:\...\Calibre-Qt6\Calibre Portable\Calibre\calibre-debug.exe" --edit-book
devicePixelRatio: 1.0
logicalDpi: 96.0 x 96.0
physicalDpi: 86.46808510638297 x 86.41063122923588
Using calibre Qt style: True
qt.webenginecontext:

GL Type: desktop
Surface Type: OpenGL
Surface Profile: CompatibilityProfile
Surface Version: 4.6
QSG RHI Backend: OpenGL
Using Supported QSG Backend: yes
Using Software Dynamic GL: no
Using Multithreaded OpenGL: yes

Init Parameters:
* application-name calibre
* browser-subprocess-path C:\CBH_Data\calibre.git\Calibre-Qt6\Calibre Portable\Calibre\app\bin\QtWebEngineProcess.exe
* create-default-gl-context
* disable-es3-gl-context
* disable-features ConsolidatedMovementXY,InstalledApp,BackgroundFetc h,WebOTP,WebPayments,WebUSB,PictureInPicture
* disable-speech-api
* enable-features NetworkServiceInProcess,TracingServiceInProcess
* enable-threaded-compositing
* in-process-gpu
* use-gl desktop