Bug 444158 - Black transparent bars before latte-dock or vertical panel appear
Summary: Black transparent bars before latte-dock or vertical panel appear
Status: RESOLVED UNMAINTAINED
Alias: None
Product: kwin
Classification: Plasma
Component: general (show other bugs)
Version: 5.22.5
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-10-20 22:16 UTC by isqyxrwvjr
Modified: 2023-09-06 10:39 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


Attachments
additional screenshot (83.71 KB, image/jpeg)
2021-10-21 08:13 UTC, isqyxrwvjr
Details

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Description isqyxrwvjr 2021-10-20 22:16:14 UTC
small black bars are showing sometimes both in the Latte dock area and the panel one.
sometimes they also get stuck for a bit,or appear under the dock.

STEPS TO REPRODUCE
1. move the mouse pointer slowly towards the dock or panel area.
2. 
3. 

OBSERVED RESULT


EXPECTED RESULT
moving the mouse pointer fast towards those areas may skips this behavior.

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 5.22.5
KDE Frameworks Version: 5.86.0
Qt Version: 5.15.2

ADDITIONAL INFORMATION
https://bugsfiles.kde.org/attachment.cgi?id=142385
https://bugsfiles.kde.org/attachment.cgi?id=142386

https://bugs.kde.org/show_bug.cgi?id=443659#add_comment
Comment 1 Vlad Zahorodnii 2021-10-21 07:39:29 UTC
The attached screenshots poorly demonstrate the issue, I don't see it. Can you please indicate the problematic areas, e.g. by outlining them or by adding arrows, etc?
Comment 2 isqyxrwvjr 2021-10-21 08:13:11 UTC
Created attachment 142707 [details]
additional screenshot
Comment 3 isqyxrwvjr 2021-10-21 08:18:04 UTC
(In reply to Vlad Zahorodnii from comment #1)
> The attached screenshots poorly demonstrate the issue, I don't see it. Can
> you please indicate the problematic areas, e.g. by outlining them or by
> adding arrows, etc?

i the first screenshot there is a small bar on the bottom of the window in the middle(that's where the hided Lattedock is).
on the second SS it's on the left of the window also in the middle(that's where the hided Panel is)
in my case they are small since they are around the size of the Panael and Dock i have,which i made small by removing elements.
but i added an additional Screenshot i found from another person which have the same issue.
Comment 4 David Edmundson 2023-09-06 10:39:02 UTC
This bug was reported against an outdated version of KWin. We have made many changes since the. 
If the issue persists in newer versions can you reopen the bug report updating the version number.