Opened windows counter misfunctions (counting already closed apps/instances)

[jayypluss]

Sometimes the opened windows count happens to misfunction, counting windows from apps that are not even opened anymore. For instance, in this case it says 5 instances of Spotify are running, but there aren't any instance actually opened. (I've openend it and closed it a few times tho).

• Cinnamon version: Cinnamon 3.8.4
• Extension version: 6.3.7
• Linux distribution: Antergos (Arch)
• Pastbin the outputs of:
  • Jsons:
    • 21.json: https://pastebin.com/WSyD9FyJ
    • 26.json: https://pastebin.com/z902yDPM
  • Glass log: don't have one.
  • xsession-errors:
    • xsession-errors: https://pastebin.com/Bz2BGEcD
    • xsession-errors.old: https://pastebin.com/1MUMDHCU
• Steps:
  1. Opened Spotify app
  2. Closed Spotify app
  3. Repeated steps 1 and 2 a few times ps: Step 1 varies from opening through spotify shortcut and some through spotify command using terminal, and step 2 varies from using Alt+F4 to using Ctrl+X on terminal

• GIF:

• Other OS info:

[jaszhix]

Hi Jonathan, I'm having trouble reproducing the last stack trace in your log.

(cinnamon:885): Cjs-WARNING **: 09:08:51.900: JS ERROR: Exception in callback for signal: open-state-changed: TypeError: metaWindowActor is null
_populateMenu@/home/jonathanfk/.local/share/cinnamon/applets/IcingTaskManager@json/3.8/specialMenus.js:300:1
_onToggled@/home/jonathanfk/.local/share/cinnamon/applets/IcingTaskManager@json/3.8/specialMenus.js:374:5
anonymous/AppMenuButtonRightClickMenu/<@/home/jonathanfk/.local/share/cinnamon/applets/IcingTaskManager@json/3.8/specialMenus.js:38:83
_emit@resource:///org/cinnamon/cjs/modules/signals.js:142:27
PopupMenu.prototype.open@/usr/share/cinnamon/js/ui/popupMenu.js:2366:9
anonymous/_onAppButtonRelease/</<@/home/jonathanfk/.local/share/cinnamon/applets/IcingTaskManager@json/3.8/appGroup.js:756:13
_closeAllHoverMenus@/home/jonathanfk/.local/share/cinnamon/applets/IcingTaskManager@json/3.8/appList.js:78:7
anonymous/AppList/<._closeAllHoverMenus@/home/jonathanfk/.local/share/cinnamon/applets/IcingTaskManager@json/3.8/appList.js:23:36
trigger@/home/jonathanfk/.local/share/cinnamon/applets/IcingTaskManager@json/3.8/store.js:215:45
anonymous/_onAppButtonRelease/<@/home/jonathanfk/.local/share/cinnamon/applets/IcingTaskManager@json/3.8/appGroup.js:755:11
_closeAllRightClickMenus@/home/jonathanfk/.local/share/cinnamon/applets/IcingTaskManager@json/3.8/appList.js:90:7
anonymous/AppList/<._closeAllRightClickMenus@/home/jonathanfk/.local/share/cinnamon/applets/IcingTaskManager@json/3.8/appList.js:22:41
trigger@/home/jonathanfk/.local/share/cinnamon/applets/IcingTaskManager@json/3.8/store.js:215:45
_onAppButtonRelease@/home/jonathanfk/.local/share/cinnamon/applets/IcingTaskManager@json/3.8/appGroup.js:754:9
anonymous/AppGroup/<@/home/jonathanfk/.local/share/cinnamon/applets/IcingTaskManager@json/3.8/appGroup.js:185:100

What version of Spotify are you using? (Check in Settings > Scroll to bottom -> About Spotify) I've had to make specific workarounds for Spotify in the past, but think they're removed because I thought I settled on a better solution. I'm currently testing with version 1.0.80.480.g51b03ac3.