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#1 2022-09-26 16:26:13

xthusiast
Member
Registered: 2022-09-26
Posts: 1

[SOLVED] Plank dock doesnt show open apps

I've been using plank for a long time and had no issues with it.
Today, when i logged into my pc i noticed the dock wasn't working well: it didnt show open apps. When i opened an app, it worked, but i couldn't acces it from the dock.

This is the output when i start the dock from command line:

[CRITICAL 19:21:32.285663] [Wnck] wnck_set_client_type: changing the client type is not supported.
[WARN 19:21:32.407198] [Preferences:192] '/usr/share/plank/themes/Transparent/dock.theme' is read-only!
[WARN 19:21:32.407460] [Preferences:378] Missing key 'OuterStrokeColor' for group 'PlankTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.407493] [Preferences:378] Missing key 'FillStartColor' for group 'PlankTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.407564] [Preferences:378] Missing key 'FillEndColor' for group 'PlankTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.407656] [Preferences:378] Missing key 'InnerStrokeColor' for group 'PlankTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.407687] [Preferences:378] Missing key 'HorizPadding' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.407771] [Preferences:378] Missing key 'ItemPadding' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.407804] [Preferences:378] Missing key 'IndicatorSize' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.407835] [Preferences:378] Missing key 'IconShadowSize' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.407863] [Preferences:378] Missing key 'UrgentBounceHeight' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.407891] [Preferences:378] Missing key 'LaunchBounceHeight' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.407920] [Preferences:378] Missing key 'FadeOpacity' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.407948] [Preferences:378] Missing key 'ClickTime' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.407976] [Preferences:378] Missing key 'UrgentBounceTime' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.408006] [Preferences:378] Missing key 'LaunchBounceTime' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.408035] [Preferences:378] Missing key 'ActiveTime' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.408063] [Preferences:378] Missing key 'SlideTime' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.408094] [Preferences:378] Missing key 'FadeTime' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.408121] [Preferences:378] Missing key 'HideTime' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.408152] [Preferences:378] Missing key 'GlowSize' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.408181] [Preferences:378] Missing key 'GlowTime' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.408212] [Preferences:378] Missing key 'GlowPulseTime' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.408243] [Preferences:378] Missing key 'UrgentHueShift' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.408272] [Preferences:378] Missing key 'ItemMoveTime' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.408302] [Preferences:378] Missing key 'CascadeHide' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:32.408332] [Preferences:378] Missing key 'BadgeColor' for group 'PlankDockTheme' in preferences file '/usr/share/plank/themes/Transparent/dock.theme' - using default value
[WARN 19:21:57.453137] Unable to get org.ayatana.bamf matcher: Error calling StartServiceByName for org.ayatana.bamf: Timeout was reached
[CRITICAL 19:21:57.460878] [GLib-GIO] g_dbus_proxy_set_default_timeout: assertion 'G_IS_DBUS_PROXY (proxy)' failed
[WARN 19:21:57.460919] [GLib-GObject] invalid (NULL) pointer instance
[CRITICAL 19:21:57.468455] [GLib-GObject] g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[WARN 19:21:57.468495] [GLib-GObject] invalid (NULL) pointer instance
[CRITICAL 19:21:57.475960] [GLib-GObject] g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[WARN 19:21:57.475974] [GLib-GObject] invalid (NULL) pointer instance
[CRITICAL 19:21:57.483577] [GLib-GObject] g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[WARN 19:21:57.483596] [GLib-GObject] invalid (NULL) pointer instance
[CRITICAL 19:21:57.491615] [GLib-GObject] g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[WARN 19:21:57.491681] [GLib-GObject] invalid (NULL) pointer instance
[CRITICAL 19:21:57.499665] [GLib-GObject] g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[WARN 19:21:57.499706] [GLib-GObject] invalid (NULL) pointer instance
[CRITICAL 19:21:57.507388] [GLib-GObject] g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[CRITICAL 19:21:57.519800] [GLib-GIO] g_dbus_proxy_call_sync_internal: assertion 'G_IS_DBUS_PROXY (proxy)' failed
[WARN 19:21:57.520585] Failed to get running applications: 
[CRITICAL 19:21:57.522219] [GLib] g_error_free: assertion 'error != NULL' failed
[WARN 19:21:57.533906] (Services/Matcher.c:299):plank_matcher_active_launchers: runtime check failed: (_tmp3_ != NULL)
[CRITICAL 19:21:57.541589] [GLib-GIO] g_dbus_proxy_call_sync_internal: assertion 'G_IS_DBUS_PROXY (proxy)' failed
[WARN 19:21:57.542041] Failed to register favorites: 
[CRITICAL 19:21:57.543740] [GLib] g_error_free: assertion 'error != NULL' failed 

I've tried reinstalling plank and bamf, but that didn't solve the problem.
Any suggestions?

edit: Today i ran an update and it fixed itself lol

Last edited by xthusiast (2022-09-27 14:48:54)

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#2 2022-09-26 19:27:23

denisuu
Member
Registered: 2022-05-31
Posts: 11

Re: [SOLVED] Plank dock doesnt show open apps

I have the same problem, it also started today. After boot it also takes really long for plank to start, once it does it doesn't show apps or a dot under the app.

After restoring a backup from last month the problem came back once I upgraded all packages with "pacman -Syu" I tried reverting back to old kernels but that doesn't solve the problem.

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#3 2022-09-26 20:42:09

rupe
Member
Registered: 2022-09-26
Posts: 1

Re: [SOLVED] Plank dock doesnt show open apps

I can also confirm the Problem.

[VERBOSE 22:24:15.643793] DockController.add_default_provider ()
[WARN 22:24:40.683993] Unable to get org.ayatana.bamf matcher: Fehler beim Aufruf von StartServiceByName für org.ayatana.bamf: Zeitüberschreitung wurde erreicht
[CRITICAL 22:24:40.687372] [GLib-GIO] g_dbus_proxy_set_default_timeout: assertion 'G_IS_DBUS_PROXY (proxy)' failed
[WARN 22:24:40.687380] [GLib-GObject] invalid (NULL) pointer instance
[CRITICAL 22:24:40.690715] [GLib-GObject] g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[WARN 22:24:40.690722] [GLib-GObject] invalid (NULL) pointer instance
[CRITICAL 22:24:40.694098] [GLib-GObject] g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[WARN 22:24:40.694104] [GLib-GObject] invalid (NULL) pointer instance
[CRITICAL 22:24:40.697471] [GLib-GObject] g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[WARN 22:24:40.697477] [GLib-GObject] invalid (NULL) pointer instance
[CRITICAL 22:24:40.701059] [GLib-GObject] g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[WARN 22:24:40.701068] [GLib-GObject] invalid (NULL) pointer instance
[CRITICAL 22:24:40.704455] [GLib-GObject] g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
[WARN 22:24:40.704462] [GLib-GObject] invalid (NULL) pointer instance
[CRITICAL 22:24:40.707951] [GLib-GObject] g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

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#4 2022-09-27 03:44:34

arunadityabagchi
Member
Registered: 2022-09-27
Posts: 2

Re: [SOLVED] Plank dock doesnt show open apps

Same issue for me.

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#5 2022-09-27 12:03:54

2ManyDogs
Forum Fellow
Registered: 2012-01-15
Posts: 4,645

Re: [SOLVED] Plank dock doesnt show open apps

xthusiast and rupe, please edit your posts and use [ code ] tags (not quote tags) when posting output. This makes the output easier to read and provides a scroll box for long output.

https://wiki.archlinux.org/title/Genera … s_and_code
https://bbs.archlinux.org/help.php#bbcode

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#6 2022-09-28 08:27:34

arunadityabagchi
Member
Registered: 2022-09-27
Posts: 2

Re: [SOLVED] Plank dock doesnt show open apps

This post is marked as Solved but what is the Solution?

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#7 2022-09-28 14:22:03

ewaller
Administrator
From: Pasadena, CA
Registered: 2009-07-13
Posts: 19,822

Re: [SOLVED] Plank dock doesnt show open apps

arunadityabagchi wrote:

This post is marked as Solved but what is the Solution?

The OP stated that an update fixed the issue.  Have you updated today? Is your mirror you are using synced?


Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way

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#8 2022-10-01 12:33:08

T-Dynamos
Member
From: India
Registered: 2022-07-19
Posts: 8

Re: [SOLVED] Plank dock doesnt show open apps

```
   ~  sudo pacman -Sy                                                     ✔
[sudo] password for tdynamos:         
:: Synchronizing package databases...
archcraft is up to date
core                  155.4 KiB  22.2 KiB/s 00:07 [########################] 100%
extra                1718.1 KiB   195 KiB/s 00:09 [########################] 100%
community               7.0 MiB   415 KiB/s 00:17 [########################] 100%
multilib              171.0 KiB  8.73 KiB/s 00:20 [########################] 100%
chaotic-aur             2.3 MiB   336 KiB/s 00:07 [########################] 100%
   ~  sudo pacman -S plank                                        ✔   26s
warning: plank-0.11.89-4 is up to date -- reinstalling
resolving dependencies...

```
I am using latest, but still the problem persists

https://github.com/archlinux/svntogit-c … KGBUILD#L6


Just wondering in world of linux

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#9 2022-10-01 18:02:52

Iceload
Member
Registered: 2022-10-01
Posts: 2

Re: [SOLVED] Plank dock doesnt show open apps

This issue is caused by a bug introduced in libwnck3 43.0-1, one of planks dependencies. Updating to libwnck3 43.0-2 should resolve the issue. If you are still having problems try downgrading to libwnck3 40.1-1 and then rebooting.

Last edited by Iceload (2022-10-01 18:07:03)

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#10 2022-10-02 12:34:05

Razer(x)
Member
Registered: 2006-08-30
Posts: 109

Re: [SOLVED] Plank dock doesnt show open apps

Iceload wrote:

This issue is caused by a bug introduced in libwnck3 43.0-1, one of planks dependencies. Updating to libwnck3 43.0-2 should resolve the issue. If you are still having problems try downgrading to libwnck3 40.1-1 and then rebooting.

Downgrading fixes the issue, but after the update to 43.0-2 it comes back

Last edited by Razer(x) (2022-10-02 22:07:19)

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#11 2022-10-02 22:02:24

Razer(x)
Member
Registered: 2006-08-30
Posts: 109

Re: [SOLVED] Plank dock doesnt show open apps

T-Dynamos wrote:

I am using latest, but still the problem persists

https://github.com/archlinux/svntogit-c … KGBUILD#L6

You still having the issue?

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