Yakuake leaves a green afterimage on being minimised

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Immediately after today’s stable update, I noticed Yakuake leaving behind a green flash on being minimised. I have a screen capture of this, but idk how to upload it here.

System:    Host: w1sebox Kernel: 5.11.4-1-rt11-MANJARO x86_64 bits: 64 Desktop: KDE Plasma 5.22.3 Distro: Manjaro Linux 
Machine:   Type: Laptop System: HP product: OMEN by HP Laptop 15-dc1xxx v: N/A serial: <superuser required> 
           Mobo: HP model: 8575 v: 21.17 serial: <superuser required> UEFI: AMI v: F.22 date: 05/03/2021 
Battery:   ID-1: BAT0 charge: 35.3 Wh (79.9%) condition: 44.2/44.2 Wh (100.0%) 
CPU:       Info: 6-Core Intel Core i7-9750H [MT MCP] speed: 800 MHz min/max: 800/4500 MHz 
Graphics:  Device-1: Intel CoffeeLake-H GT2 [UHD Graphics 630] driver: i915 v: kernel 
           Device-2: NVIDIA TU117M [GeForce GTX 1650 Mobile / Max-Q] driver: nvidia v: 470.42.01 
           Device-3: Quanta HP Wide Vision HD Camera type: USB driver: uvcvideo 
           Display: x11 server: X.Org 1.20.11 driver: loaded: modesetting,nvidia resolution: 1920x1080~60Hz 
           OpenGL: renderer: Mesa Intel UHD Graphics 630 (CFL GT2) v: 4.6 Mesa 21.1.4 
Network:   Device-1: Intel Cannon Lake PCH CNVi WiFi driver: iwlwifi 
           Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169 
Drives:    Local Storage: total: 1.14 TiB used: 52.79 GiB (4.5%) 
Info:      Processes: 282 Uptime: 13m Memory: 7.58 GiB used: 1.84 GiB (24.3%) Shell: Bash inxi: 3.3.05
1 Like
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It’s not just you.
it has been noted.

https://bugs.kde.org/show_bug.cgi?id=438458

2 Likes
3

Are you both using some custom Global Theme?

4

Global is Breeze dark for me with Oxygen plasma and window decoration

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What happens if you change those back to default Breeze too ? And more importantly, do you have that issue with our Breath2 ?

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same here,green screen on close.(breeze dark)

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Yes issue remains, tried a mixture of other Appearance settings too.

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Login out and back doesn’t help?
Deleting cache, apply theme, log out and back in doesn’t help?

9

I logged in/out.
anything specific i should remove from cache?

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I usually clean it entirely from time to time … is just my thing.
Also, do you have the .compose-cache in your home directory ?

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Cleared cache, flash remains.
no i dont have .compose-cache

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Create it and reboot. It should then have some binary/binaries file/files with unique ID … Not sure why some installs have it and some don’t, but on my end i noticed slight improvement overall.

13

thanks I added that and indeed have a new file.

So i had a play in workspace behaviour>desktop effects and it seems that Sliding popups causes the flash.

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Goof catch, let me see if i can reproduce so then we call it a bug …

15

you all saw that the person reporting it on KDE provided a work around?

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you mean remove an animation? you monster! :grinning_face_with_smiling_eyes:

confirming the workaround also works (with animation)

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17

My workaround was to untick the Ask the window manager to perform the animation checkbox.

3 Likes
18

This is a better solution as the previous one causes the system tray popups to fade, which is not desirable (for me).

1 Like
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