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When using the Toolbar and Overlay module in Google Chrome, scrolling down and back up on the overlay page results in these ugly things being drawn over the page:
http://stuff.ermarian.net/arancaytar/images/screenshots/drupal/bad-redra...
Clicking on the toolbar removes these bars again.
I'll try to reproduce this in other browsers later; this might be a Webkit rendering bug.
Comment | File | Size | Author |
---|---|---|---|
#2 | 7669340-chrome-overlay.png | 271.49 KB | Sivaji_Ganesh_Jojodae |
Comments
Comment #1
aspilicious CreditAttribution: aspilicious commentedIs this the first time you see this? Never saw this before o_O
Comment #2
Sivaji_Ganesh_Jojodae CreditAttribution: Sivaji_Ganesh_Jojodae commentedI can reproduce this very badly in chrome 5.0 dev release. It works fine in beta.
Comment #3
Damien Tournoud CreditAttribution: Damien Tournoud commentedThis is because of a regression introduced by a performance improvement patch in Webkit recently.
Faulty patch: https://bugs.webkit.org/show_bug.cgi?id=33150
Fix: https://bugs.webkit.org/show_bug.cgi?id=36652
As far as I know, there is nothing we can do, we are not doing anything wrong and we not the only affected system.
Comment #4
Damien Tournoud CreditAttribution: Damien Tournoud commentedThe issue is directly created by the fixed positioning of the toolbar.
Comment #5
Damien Tournoud CreditAttribution: Damien Tournoud commentedSo, the refresh bug was fixed just before Chrome 5 was released, but recent nightlies seems to exhibit a slightly different bug. It seems that the quest of Webkit to optimize the refresh of pages with position:fixed elements is not complete yet :(