Bug 482264

Summary:	Plasma 6 screen blanks when mouse moved during fullscreen video
Product:	[KDE Neon] neon	Reporter:	ianmccgm
Component:	general	Assignee:	Neon Bugs <neon-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	jcdejournett, jr, neon-bugs-null, sitter, xaver.hugl
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Neon
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description ianmccgm 2024-03-03 02:04:42 UTC

SUMMARY

I tried the new Plasma 6 neon live ISO this morning.  Generally a good experience, one fairly big problem though is that full-screen video on Firefox is not very functional as the screen would go blank for several seconds whenever the mouse moved.  Presumably this was happening for the duration of the time that the mouse pointer would normally be displayed over the ful-lscreen video.

STEPS TO REPRODUCE
1. Boot Plasma 6.0 live CD
2. Start firefox fullscreen video
3. move mouse

OBSERVED RESULT
Screen goes blank for several seconds whenever the mouse is moved

EXPECTED RESULT
Fullscreen video plays normally

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: neon-user-20240229-0716.iso

ADDITIONAL INFORMATION
Video and screenshots of system config available if required

Comment 1 ianmccgm 2024-03-06 05:43:39 UTC

Possibly related to https://bugs.kde.org/show_bug.cgi?id=482462 
I also had a second monitor, both set to 100% scaling
AMD video (Radeon RX 6700/6700 XT)

Comment 2 Zamundaaa 2024-03-12 12:04:51 UTC

Does this happen if you change adaptive sync to "Never" or "Always" in the system settings too?

Comment 3 Bug Janitor Service 2024-03-27 03:46:51 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
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If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
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Thank you for helping us make KDE software even better for everyone!

Comment 4 Bug Janitor Service 2024-04-11 03:48:07 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!