Bug 186629

Summary: Konqueror shows blank page after clicking on an expand button for revision in loggerhead
Product: [Applications] konqueror Reporter: Nicholas Allen <nick.allen>
Component: khtmlAssignee: Konqueror Bugs <konqueror-bugs-null>
Status: RESOLVED UNMAINTAINED    
Severity: normal CC: zahl
Priority: NOR    
Version First Reported In: 4.2.1   
Target Milestone: ---   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Nicholas Allen 2009-03-09 10:29:59 UTC 
Version:           4.2.1 (KDE 4.2.1) (using 4.2.1 (KDE 4.2.1), Kubuntu packages)
Compiler:          cc
OS:                Linux (i686) release 2.6.27-11-generic

If I try to expand one of the revisions on this page http://bazaar.launchpad.net/~nick-allen/qbzr-eclipse/trunk/changes then konqueror shows a blank page. Firefox shows a nice smooth animation of the revision expanding.
Comment 1 Maksim Orlovich 2009-03-09 15:38:29 UTC 
SVN commit 937328 by orlovich:

We want to convert null => "" in CSS style manipulation.
Fixes expanding of changelog entries on launchpad bazzar changetracker 
thingie. 

Leaving the report open for now since I need to figure out why 
not fixing this produces these:
QPainter::begin: Widget painting can only begin as a result of a paintEvent
QPainter::translate: Painter not active
(Plus I need to add a testcase, and don't have time right now)

CCBUG:186629


 M  +2 -2      kjs_css.cpp  


WebSVN link: http://websvn.kde.org/?view=rev&revision=937328
Comment 2 Maksim Orlovich 2009-03-09 15:41:01 UTC 
SVN commit 937329 by orlovich:

Merged revision 937328:
We want to convert null => "" in CSS style manipulation.
Fixes expanding of changelog entries on launchpad bazzar changetracker 
thingie. 

Leaving the report open for now since I need to figure out why 
not fixing this produces these:
QPainter::begin: Widget painting can only begin as a result of a paintEvent
QPainter::translate: Painter not active
(Plus I need to add a testcase, and don't have time right now)

CCBUG:186629

 M  +2 -2      kjs_css.cpp  


WebSVN link: http://websvn.kde.org/?view=rev&revision=937329
Comment 3 Christoph Cullmann 2024-05-06 18:39:30 UTC 
Dear user,

KHTML (and KJS) was a long time more or less unmaintained and got removed in KF6.

Please migrate to use a QWebEngine based HTML component.

We will do no further fixes or improvements to the KF5 branches of these components beside important security fixes.

For security issues, please see:

https://kde.org/info/security/

Sorry that we did not fix this issue during the life-time of KHTML.

Greetings
Christoph Cullmann