Bug 418882 - [Wayland] Embedded terminals of both Dolphin and Kate are transparent depending on Konsole color scheme settings
Summary: [Wayland] Embedded terminals of both Dolphin and Kate are transparent dependi...
Status: CONFIRMED
Alias: None
Product: dolphin
Classification: Applications
Component: general (show other bugs)
Version: 20.07.80
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: Dolphin Bug Assignee
URL:
Keywords: wayland
Depends on:
Blocks:
 
Reported: 2020-03-15 15:40 UTC by postix
Modified: 2020-07-21 16:47 UTC (History)
4 users (show)

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


Attachments
Screenshot (499.56 KB, image/png)
2020-03-15 15:44 UTC, postix
Details

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Description postix 2020-03-15 15:40:23 UTC
SUMMARY

Dolphin's terminal has a solid black background on X11 but on Wayland it's 100% transparent.

SOFTWARE/OS VERSIONS
Operating System: Manjaro Linux 
KDE Plasma Version: 5.18.3
KDE Frameworks Version: 5.69.0
Qt Version: 5.14.1
Kernel Version: 5.5.8-1-MANJARO


ADDITIONAL INFORMATION
Scaling: 1.5
Comment 1 postix 2020-03-15 15:44:39 UTC
Created attachment 126814 [details]
Screenshot
Comment 2 Patrick Silva 2020-03-15 20:02:44 UTC
Same thing on Arch linux if background transparency is enabled in Konsole settings.
Embedded terminal of Kate is also affected.

display scale 100%
Operating System: Arch Linux 
KDE Plasma Version: 5.18.3
KDE Frameworks Version: 5.68.0
Qt Version: 5.14.1
Comment 3 postix 2020-07-20 14:21:33 UTC
Can no longer reproduce on 

Operating System: Manjaro Linux
KDE Plasma Version: 5.19.3
KDE Frameworks Version: 5.72.0
Qt Version: 5.15.0
Kernel Version: 5.7.9-1-MANJARO


Patrick, feel free to reopen if you can still reproduce it.
Comment 4 Patrick Silva 2020-07-20 16:52:51 UTC
It's still reproducible on both Arch (Plasma 5.19.3) and neon unstable.

1. enable blur effect in Desktop Effects kcm
2. open Konsole, right-click on Konsole, choose "Edit current profile...", click on "Appearance" section, click on "Edit" button, check "Blur background", adjust the "Background transparency" slider to 100% and click on "Ok" button
3. open Dolphin or Kate and press F4: blur effect is not applied making the  embedded terminal transparent 


Operating System: KDE neon Unstable Edition
KDE Plasma Version: 5.19.80
KDE Frameworks Version: 5.73.0
Qt Version: 5.14.2
Comment 5 Patrick Silva 2020-07-20 17:28:53 UTC
(In reply to Patrick Silva from comment #4)
> 2. open Konsole, right-click on Konsole, choose "Edit current profile...",
> click on "Appearance" section, click on "Edit" button, check "Blur
> background", adjust the "Background transparency" slider to 100% and click
> on "Ok" button

Humm, on X11 these Konsole settings have no effect on embedded terminals of both Dolphin and Kate.
The embedded terminals are opaque and without blur.
Comment 6 postix 2020-07-21 16:47:14 UTC
I can reproduce it "again". The Manjaro update to 5.19.3 simply resetted blur config, making all solid again, which I didn't really notice. ;)