Calibre 3.46.0 & Python 2.7.16. & Qt 5.9.6
No added plugins to Calibre
ebook-viewer starts .epub display with "crushed cover image" & blank space for Table of Commnents, Footnotes, & Bookmarks.
In order to properly display the cover image, I must:
o Display Table of Comments
o Resize Table of Comments space
o Dismiss Table of Comments [click on "X" upper-right corner of space
Exit ebook-viewer then restarts again as described above, not with a full cover image.
All other aspects of ebook-viewer appear to work as expected.
Same issue if viewer is started within Calibre or by /usr/bin/ebook-viewer script.
Calibre 3.40.1 exhibited same behavior as above.
Is there a config somewhere that governs the appearance of the ebook-viewer startup screen?
Now...my Linux distro is Slackware & my Calibre install is packaged by Alien Bob at
www.slackware.com/~alien/slackbuilds. There are no doubt other code that could be creating this problem - my versions of Qt, Python, whatever.
Would also like to know if anyone else is encountering this problem. If other Linux users are not encountering this problem, don't worry about it - problem is likely my particular setup.
Much obliged for any thoughts, tho.
Cheers, Bob