View Single Post
Old 10-23-2020, 12:20 AM   #2
kovidgoyal
creator of calibre
kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.
 
kovidgoyal's Avatar
 
Posts: 45,415
Karma: 27757236
Join Date: Oct 2006
Location: Mumbai, India
Device: Various
run it from a command prompt as

calibre-debug -w file.epub

and post the output

Also try disabling hardware rendering as described here: https://doc.qt.io/qt-5/qtwebengine-debugging.html
kovidgoyal is offline   Reply With Quote