https://bugs.kde.org/show_bug.cgi?id=374890
Andy <kde.20.andromo...@spamgourmet.com> changed:
What |Removed |Added
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CC| |kde.20.andromodon@spamgourm
| |et.com
--- Comment #17 from Andy <kde.20.andromo...@spamgourmet.com> ---
I had a similar problem on ubuntu 20.04
Symptom:
Every 1-20 times I locked the screen and entered my password,
kscreenlocker_greet would freeze. It was really sporatic. I tried the
kscreenlocker_greet from ubuntu 18.04 on my ubuntu 20.04 system, and it still
froze. I tried gnome running on X11 and kscreenlocker_greet still froze. I
tried gnome running on Wayland and it DID NOT freeze! That's an important
clue. The problem is some interaction of the compositor and/or/xserver with
kscreenlocker_Greet.
I deleted my home directory (after making a backup) and it did not have the
same problem. I did a binary search on the difference between the directories
and after maybe 40 iterations, arrived at this:
Removing one line in my ~/.config/kwinrc made the problem go from on (freezes)
to off (stable). The line is:
[Compositing]
Enabled=false #This line.
So apparently kscreenlocker_greet is no longer compatible with not using
compositing? I hope this is enough that a kde dev can reproduce the issue and
fix this for other people. I'm all set now.
Here's the kwinrc that makes kscreenlocker_greet freeze:
[$Version]
update_info=kwin.upd:replace-scalein-with-scale,kwin.upd:port-minimizeanimation-effect-to-js,kwin.upd:port-scale-effect-to-js,kwin.upd:port-dimscreen-effect-to-js,kwin.upd:auto-bordersize,kwin.upd:animation-speed
[Compositing]
Enabled=false
HiddenPreviews=5
OpenGLIsUnsafe=false
WindowsBlockCompositing=true
XRenderSmoothScale=false
[Desktops]
Id_1=a241fd47-9437-47b7-b764-124a8c91f1d9
Id_2=0d7a84de-7f6c-4149-b2f1-9227a968269f
Id_3=93b59d33-56cc-44fd-b9e4-7e0fbc79c261
Id_4=530b8cd9-6c31-4e41-97e6-2b896c79a1a9
Number=4
Rows=1
[Effect-Zoom]
InitialZoom=1
[MouseBindings]
CommandActiveTitlebar1=Raise
CommandActiveTitlebar2=Start window tab drag
CommandActiveTitlebar3=Operations menu
CommandAll1=Move
CommandAll2=Toggle raise and lower
CommandAll3=Resize
CommandAllKey=Alt
CommandAllWheel=Nothing
CommandInactiveTitlebar1=Activate and raise
CommandInactiveTitlebar2=Start window tab drag
CommandInactiveTitlebar3=Operations menu
CommandTitlebarWheel=Switch to Window Tab to the Left/Right
CommandWindow1=Activate, raise and pass click
CommandWindow2=Activate and pass click
CommandWindow3=Activate and pass click
CommandWindowWheel=Scroll
[Plugins]
cubeslideEnabled=false
desktopchangeosdEnabled=false
kwin4_effect_fadedesktopEnabled=false
slideEnabled=true
windowgeometryEnabled=false
[Script-desktopchangeosd]
PopupHideDelay=1000
TextOnly=false
[TabBox]
DesktopLayout=org.kde.breeze.desktop
DesktopListLayout=org.kde.breeze.desktop
LayoutName=org.kde.breeze.desktop
[Windows]
ActiveMouseScreen=false
AutoRaise=false
AutoRaiseInterval=750
AutogroupInForeground=true
AutogroupSimilarWindows=false
BorderSnapZone=10
CenterSnapZone=0
ClickRaise=true
DelayFocusInterval=300
FocusPolicy=ClickToFocus
FocusStealingPreventionLevel=1
GeometryTip=false
HideUtilityWindowsForInactive=true
InactiveTabsSkipTaskbar=false
MaximizeButtonLeftClickCommand=Maximize
MaximizeButtonMiddleClickCommand=Maximize (vertical only)
MaximizeButtonRightClickCommand=Maximize (horizontal only)
NextFocusPrefersMouse=false
Placement=Smart
RollOverDesktops=true
SeparateScreenFocus=false
ShadeHover=false
ShadeHoverInterval=250
SnapOnlyWhenOverlapping=false
TitlebarDoubleClickCommand=Maximize
WindowSnapZone=10
[org.kde.kdecoration2]
BorderSize=Tiny
BorderSizeAuto=false
ButtonsOnLeft=M
ButtonsOnRight=HIAX
CloseOnDoubleClickOnMenu=false
library=org.kde.kwin.aurorae
theme=kwin4_decoration_qml_plastik
Here's the closest one that makes it not freeze:
[$Version]
update_info=kwin.upd:replace-scalein-with-scale,kwin.upd:port-minimizeanimation-effect-to-js,kwin.upd:port-scale-effect-to-js,kwin.upd:port-dimscreen-effect-to-js,kwin.upd:auto-bordersize,kwin.upd:animation-speed
[Compositing]
HiddenPreviews=5
OpenGLIsUnsafe=false
WindowsBlockCompositing=true
XRenderSmoothScale=false
[Desktops]
Id_1=a241fd47-9437-47b7-b764-124a8c91f1d9
Id_2=0d7a84de-7f6c-4149-b2f1-9227a968269f
Id_3=93b59d33-56cc-44fd-b9e4-7e0fbc79c261
Id_4=530b8cd9-6c31-4e41-97e6-2b896c79a1a9
Number=4
Rows=1
[Effect-Zoom]
InitialZoom=1
[MouseBindings]
CommandActiveTitlebar1=Raise
CommandActiveTitlebar2=Start window tab drag
CommandActiveTitlebar3=Operations menu
CommandAll1=Move
CommandAll2=Toggle raise and lower
CommandAll3=Resize
CommandAllKey=Alt
CommandAllWheel=Nothing
CommandInactiveTitlebar1=Activate and raise
CommandInactiveTitlebar2=Start window tab drag
CommandInactiveTitlebar3=Operations menu
CommandTitlebarWheel=Switch to Window Tab to the Left/Right
CommandWindow1=Activate, raise and pass click
CommandWindow2=Activate and pass click
CommandWindow3=Activate and pass click
CommandWindowWheel=Scroll
[Plugins]
cubeslideEnabled=false
desktopchangeosdEnabled=false
kwin4_effect_fadedesktopEnabled=false
slideEnabled=true
windowgeometryEnabled=false
[Script-desktopchangeosd]
PopupHideDelay=1000
TextOnly=false
[TabBox]
DesktopLayout=org.kde.breeze.desktop
DesktopListLayout=org.kde.breeze.desktop
LayoutName=org.kde.breeze.desktop
[Windows]
ActiveMouseScreen=false
AutoRaise=false
AutoRaiseInterval=750
AutogroupInForeground=true
AutogroupSimilarWindows=false
BorderSnapZone=10
CenterSnapZone=0
ClickRaise=true
DelayFocusInterval=300
FocusPolicy=ClickToFocus
FocusStealingPreventionLevel=1
GeometryTip=false
HideUtilityWindowsForInactive=true
InactiveTabsSkipTaskbar=false
MaximizeButtonLeftClickCommand=Maximize
MaximizeButtonMiddleClickCommand=Maximize (vertical only)
MaximizeButtonRightClickCommand=Maximize (horizontal only)
NextFocusPrefersMouse=false
Placement=Smart
RollOverDesktops=true
SeparateScreenFocus=false
ShadeHover=false
ShadeHoverInterval=250
SnapOnlyWhenOverlapping=false
TitlebarDoubleClickCommand=Maximize
WindowSnapZone=10
[org.kde.kdecoration2]
BorderSize=Tiny
BorderSizeAuto=false
ButtonsOnLeft=M
ButtonsOnRight=HIAX
CloseOnDoubleClickOnMenu=false
library=org.kde.kwin.aurorae
theme=kwin4_decoration_qml_plastik
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