Thread: Any way to disable hardware rendering in the new reader?
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Old 03-10-2020, 03:53 PM   #14
sjfan
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Quote:
Originally Posted by Kuram View Post
Well I don't know what else is qtwebengine_chromium so I can't say for certain. The viewer is already my default, but you're correct I typically just open books through calibre itself. This is my first time fiddling with environment variables so yes it's pretty new to me, I wouldn't consider myself a power user in any form (win10)

So does this make sense? Or the value has to be true? Or something else still flying over my head?
.

Variable name should be QTWEBENGINE_CHROMIUM_FLAGS.
Variable value should be --disable-gpu.

You don't need the "ebook-viewer" there; that's from an example of running the viewer from the commandline.
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