Bug 419746

Summary: Firefox Developer Edition icon is incorrectly set to the one of Firefox Release
Product: [Plasma] kwin Reporter: ariasuni <aria>
Component: tabboxAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED WORKSFORME    
Severity: normal CC: kde.org, kde
Priority: NOR    
Version First Reported In: 5.23.3   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: result of xprop for a window of Firefox Developer Edition
firefox-developer-edition 80.0b8-1 & kwin 5.19.4 (arch)

Description ariasuni 2020-04-06 17:58:51 UTC
SUMMARY
Firefox Developer Edition launcher has the correct (blue) icon.
Using alt-tab, or in Ksysguard, icon used is the orange one of Firefox Release.
Preview of task switcher in systemsettings (kwintabbox) uses the correct icon.

STEPS TO REPRODUCE
1. Launch Firefox Developer Edition
2. Use alt-tab

OBSERVED RESULT
Alt-tab switcher uses the icon of Firefox Release for Firefox Developer Edition windows.

EXPECTED RESULT
Alt-tab switcher uses the correct icon.

SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 5.18.4
KDE Frameworks Version: 5.68.0
Qt Version: 5.14.2

ADDITIONAL INFORMATION
This was working not long ago but I don’t remember which version.
Comment 1 David Edmundson 2020-04-06 20:58:47 UTC
Please attach output of 
"xprop" and clicking on the firefox dev edition window
Comment 2 ariasuni 2020-04-06 23:45:30 UTC
Created attachment 127340 [details]
result of xprop for a window of Firefox Developer Edition
Comment 3 Bug Janitor Service 2020-04-21 04:33:09 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:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 4 Christoph Feck 2020-04-21 08:10:51 UTC
Information was provided with comment 2; changing status for inspection.
Comment 5 Vlad Zahorodnii 2020-08-17 19:42:29 UTC
Created attachment 130947 [details]
firefox-developer-edition 80.0b8-1 & kwin 5.19.4 (arch)

the icon looks good on my machine
Comment 6 ariasuni 2020-09-27 17:41:58 UTC
I still have this problem, it doesn’t always happen but often. Right now I tested changing the task switcher and I still have the same problem. I tried the preview of the task switcher in System Settings (Window Management → Task Switcher) and there it displays the right icon.

I tried rebooting my computer and launching Firefox Developer Edition right after entering my session, and the icon is wrong… Note that I have both Firefox Release and Firefox Developer Edition installed and that I use default (breeze) icons.
Comment 7 kde.org 2021-11-06 13:36:33 UTC
This issue report is quite old. Can you please confirm, that it still persists with KDE 5.23?
Comment 8 ariasuni 2021-11-18 23:24:55 UTC
Still happening from time to time with the following configuration:
KDE Plasma Version: 5.23.3
KDE Frameworks Version: 5.88.0
Qt Version: 5.15.2