RESOLVED WORKSFORME 167628
[GTK] Horrible scrolling artifacts on http://prismjs.com/download.html 
https://bugs.webkit.org/show_bug.cgi?id=167628
Summary [GTK] Horrible scrolling artifacts on http://prismjs.com/download.html
Michael Catanzaro
Reported 2017-01-30 21:34:23 PST
Visit http://prismjs.com/download.html and scroll down. There are horrible graphical artifacts. Happens with or without AC mode.
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Carlos Garcia Campos
Comment 1 2017-01-30 23:54:06 PST
I can't reproduce it.
Miguel Gomez
Comment 2 2017-01-31 00:39:54 PST
(In reply to comment #1) > I can't reproduce it. Neither can I. Must be already fixed.
Jérémy Lal
Comment 3 2017-01-31 00:52:31 PST
When resizing the window, weird things happen.
Carlos Garcia Campos
Comment 4 2017-01-31 01:00:54 PST
(In reply to comment #3) > When resizing the window, weird things happen. Yes, but that's not specific to that site, it happens when AC is enabled, it's probably due to new pixmap is uninitialized when resizing.
Michael Catanzaro
Comment 5 2017-01-31 09:45:31 PST
WTF. I can't reproduce it today either, but I have not changed my builds or configuration since yesterday. :(
Andres Gomez Garcia
Comment 6 2017-02-02 00:46:07 PST
With 2.15.4, I cannot reproduce right now with the reported URL. However, I've seen some refreshing problems when scrolling other pages since this new release.
Adrian Perez
Comment 7 2018-05-03 04:36:18 PDT
I cannot reproduce this with WebKitGTK+ 2.20.1 anymore. Is this bug report still relevant?
Michael Catanzaro
Comment 8 2018-05-03 08:59:17 PDT
Seems fixed.
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