I AM noticing some considerable lag between the Arch-supplied Sigil 2.5 (using the system Qt6.9) and the AppImage build of Sigil 2.5 (with Qt6.8.2).
But I was already getting general rendering warnings when Arch went to Qt6.9.x. Something to do with GBM not being supported by the proprietary Nvidia drivers. I blame it on the general QtWebEngine video card failures early in the Qt6.9 series.
EDIT: just noticed the availability of a qt6-webengine update (6.9.0-7) and a Nvidia driver update. I'll see if they have any impact.
Yes, the 6.9.0-7 update is supposed to make sure the ANGLE GL backend does not get forced (as well as updating the chromium included). I'd be surprised if it didn't make a difference.
Last edited by DiapDealer; 05-27-2025 at 12:02 PM.
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