Closed Bug 28741 Opened 25 years ago Closed 23 years ago

'overflow:scroll' containers redraw poorly

Categories

(Core Graveyard :: GFX, defect, P3)

x86
Windows 98

Tracking

(Not tracked)

RESOLVED WORKSFORME
Future

People

(Reporter: ian, Assigned: kmcclusk)

References

()

Details

(Keywords: css1, testcase, Whiteboard: [Hixie-P5])

Take a look at this page: http://www.bath.ac.uk/%7Epy8ieh/internet/projects/mozilla/overflowscroll.html Scroll it up and down. The white box in the middle explains the problem: basically, we seem to be only repainting the inner element (overflow:scroll) when the scrolling has finished, which leads to trails during the scroll.
This broke out of bug 1045.
Keywords: css1, perf
Handing to kevin to investigate on windows (not reproducible on either Mac or Linux).
Assignee: beard → kmcclusk
Removing 'perf' keyword: this seems to be a correctness problem, not a performance problem.
Keywords: perf
Not seeing any problems with 4/7/2000 build on WINNT. Marking as worksforme.
Status: NEW → RESOLVED
Closed: 25 years ago
Resolution: --- → WORKSFORME
Using Mozilla nightly 2000040708 on Win98 I still see the problem on http://www.bath.ac.uk/%7Epy8ieh/internet/projects/mozilla/overflowscroll.html REOPENing. You may need to move to a lower performance machine to see this clearly. It is quite disturbing on this Celeron.
Status: RESOLVED → REOPENED
Resolution: WORKSFORME → ---
Moving to M17.
Status: REOPENED → ASSIGNED
Target Milestone: --- → M17
Summary: 'overflow:scrolls' containers redraw poorly → 'overflow:scroll' containers redraw poorly
Moving to M18
Target Milestone: M17 → M18
This bug has been marked "future" because the original netscape engineer working on this is over-burdened. If you feel this is an error, that you or another known resource will be working on this bug,or if it blocks your work in some way -- please attach your concern to the bug for reconsideration.
Target Milestone: M18 → Future
As per meeting with ChrisD today, taking QA.
QA Contact: petersen → chrisd
Keywords: perf, testcase
QA Contact: chrisd → py8ieh=bugzilla
Removing perf keyword. This is a correctness problem. I still can't reproduce it.
Keywords: perf
Whiteboard: [Hixie-P5]
I can't reproduce the redraw problem with todays build on WINNT. Marking WFM.
Status: ASSIGNED → RESOLVED
Closed: 25 years ago23 years ago
Resolution: --- → WORKSFORME
Product: Core → Core Graveyard
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