Closed
Bug 110687
Opened 24 years ago
Closed 24 years ago
When scrolling, images not repainted properly (leaves white lines)
Categories
(Core :: Graphics: ImageLib, defect)
Tracking
()
People
(Reporter: mlei2, Assigned: pavlov)
References
()
Details
Attachments
(1 file)
|
95.78 KB,
image/jpeg
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Details |
Screenshot of bug
Linux build 2001111512
To reproduce:
1) Load URL. Watch bottom left corner intently.
2a) Use keyboard down key to scroll down one line at a time. OR
2b) Drag right-hand scroll bar grippy downwards.
3) As images scroll onto the screen, white lines are left on the logo buttons in
the bottom-left box.
Screenshot coming up.
Note that this bug will keep occuring until the image is reloaded (as in the
case of the animated "Linux powered" logo). You can drag the scrollbar grippy up
and down and see lots of 1-pixel white lines.
WFM, Linux.
You may possibly prevent this by setting display resolution in prefs to 96dpi.
*** This bug has been marked as a duplicate of 83289 ***
Status: UNCONFIRMED → RESOLVED
Closed: 24 years ago
Resolution: --- → DUPLICATE
verified. Changing the resolution to 96dpi is a successful workaround, but
what's the real problem here?
Status: RESOLVED → VERIFIED
A pixel roundoff problem it seems. There's a patch in bug 104544 (99% perfect)
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Description
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