Bug 376919

Summary: WebEngine-dependent scrollbars do not fit with KDE style (applies to Kmail, Akregator, Konqueror, maybe others)
Product: [Applications] kdepim Reporter: avlas <jsardid>
Component: messageviewerAssignee: kdepim bugs <kdepim-bugs>
Status: CONFIRMED ---    
Severity: normal CC: jjm, kramski, tiposchi
Priority: NOR    
Version: 5.4.*   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description avlas 2017-02-25 15:04:54 UTC 
Scrollbars in Kmail, Akregator and Konqueror look out of place (different from KDE breeze, or any other style chosen in KDE neon).

This is well known and it's due to QtWebEngine.

I thought to be the same in Qupzilla (also based on QtWebEngine), but actually it's not. Qupzilla uses QtWebEngine as well but has perfectly integrated scrollbars in KDE.

This must be then sth doable as well for KDE applications using WebEngine, perhaps you can even borrow the code from Qupzilla source code (?)

(Btw, sorry if this wasn't the proper package to associated the bug with)
Comment 1 Jonathan Marten 2018-05-30 15:15:05 UTC 
See also bug 393842 for KMail.

Qupzilla does indeed have an option for using native scroll bars, but there appear to be performance problems associated with doing so.  See https://github.com/QupZilla/qupzilla/issues/2246
Comment 2 Jonathan Marten 2018-07-03 10:54:10 UTC 
*** Bug 389463 has been marked as a duplicate of this bug. ***