Bug 455167

Summary:	Application windows randomly start hiding in a multi-screen setup
Product:	[Plasma] kwin	Reporter:	goo
Component:	multi-screen	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED FIXED
Severity:	normal	CC:	nate
Priority:	NOR	Keywords:	multiscreen, regression
Version First Reported In:	5.25.0
Target Milestone:	---
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description goo 2022-06-11 22:34:37 UTC

SUMMARY

Plasma is unasable on a multiscreen setup since 5.24.90.
After a few minutes of usage windows randomly disappear, but they do still receive input. Occasionally only elements of windows become invisible to the user, like the bookmark items if I click on a bookmark folder in Firefox.
There is no distinction between applications, every application window can randomly hide.

Tested this

STEPS TO REPRODUCE
1. Login in a plasma session
2. Use the desktop as usual
3. 

OBSERVED RESULT

After a few minutes some window become invisibile to the user

EXPECTED RESULT

Normal desktop behavior

SOFTWARE/OS VERSIONS

Linux/KDE Plasma:  Fedora 36
KDE Plasma Version: 5.25
KDE Frameworks Version: 5.94
Qt Version: 5.15.3

ADDITIONAL INFORMATION

Comment 1 goo 2022-06-11 22:55:00 UTC

Forgot to say that after disabling compositing, windows stop to randomly auto-hide but if I reenable compositing windows start to auto-hide again after a few minutes or just a bunch of seconds.

I reproduced this behavior also with a test user on two Fedora 36 PCs, one with two monitors and the other with four monitors, both with an AMD card but only with X11, as I have not yet tested Wayland.

This is the relevant logs from journal when some window starts to auto-hide:

4, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:52:12 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 6115, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:52:00 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 4567, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:48:01 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 47439, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:47:55 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 47081, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:47:44 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 45108, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:47:31 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 44023, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:47:24 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 43355, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:47:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 40818, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:46:50 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 39467, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:46:41 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 38571, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:46:32 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 38167, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:46:26 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 37781, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:46:26 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 37663, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:46:16 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 35998, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:46:10 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 35369, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:45:48 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 32614, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:45:31 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 30469, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:43:49 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 19853, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:43:42 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 18470, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:36:36 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 48415, resource id: 19019771, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 12 00:36:33 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 44875, resource id: 19019587, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 12 00:34:08 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 22960, resource id: 19017065, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 12 00:33:47 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 16174, resource id: 19016687, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 12 00:33:30 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 11497, resource id: 19016099, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 12 00:33:04 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 4651, resource id: 19015925, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 12 00:31:52 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 63278, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:31:44 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 62274, resource id: 134217734, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:30:03 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54819, resource id: 75497478, major code: 10 (UnmapWindow), minor code: 0
giu 12 00:30:03 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54818, resource id: 75497478, major code: 2 (ChangeWindowAttributes), minor code: 0
giu 12 00:30:03 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54817, resource id: 75497478, major code: 6 (ChangeSaveSet), minor code: 0
giu 12 00:30:03 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54816, resource id: 75497478, major code: 7 (ReparentWindow), minor code: 0
giu 12 00:30:03 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54815, resource id: 75497478, major code: 19 (DeleteProperty), minor code: 0
giu 12 00:30:03 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54814, resource id: 75497478, major code: 19 (DeleteProperty), minor code: 0
giu 12 00:30:03 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54813, resource id: 75497478, major code: 19 (DeleteProperty), minor code: 0
giu 12 00:30:03 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54812, resource id: 75497478, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:30:03 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54811, resource id: 75497478, major code: 19 (DeleteProperty), minor code: 0
giu 12 00:30:03 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 54798, resource id: 75497478, major code: 19 (DeleteProperty), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 52415, resource id: 25167174, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 52414, resource id: 25167173, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 52413, resource id: 25167184, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 52412, resource id: 25167183, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 52411, resource id: 25167182, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 52410, resource id: 25167181, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 52400, resource id: 25167188, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 52399, resource id: 25167187, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 52398, resource id: 25167186, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 52397, resource id: 25167185, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 52351, resource id: 25167180, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 52350, resource id: 25167179, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 52349, resource id: 25167178, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 52348, resource id: 25167177, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 52347, resource id: 25167190, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 52346, resource id: 25167189, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 34125, resource id: 19012099, major code: 14 (GetGeometry), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 34124, resource id: 19012099, major code: 3 (GetWindowAttributes), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 34120, resource id: 19012098, major code: 3 (GetWindowAttributes), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 34029, resource id: 19011907, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 34028, resource id: 19011906, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 34027, resource id: 19011905, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 34026, resource id: 19011904, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 34025, resource id: 19011919, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 34024, resource id: 19011918, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 34023, resource id: 19011917, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 34022, resource id: 19011916, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 34021, resource id: 19011915, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 34020, resource id: 19011914, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 34019, resource id: 19011913, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 34018, resource id: 19011912, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 34017, resource id: 19011911, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 34016, resource id: 19011910, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 34015, resource id: 19011909, major code: 60 (FreeGC), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 34014, resource id: 19011908, major code: 54 (FreePixmap), minor code: 0
giu 12 00:23:18 darkgoo kwin_x11[3359]: kwin_core: XCB error: 10 (BadAccess), sequence: 30136, resource id: 1783, major code: 142 (Composite), minor code: 2 (RedirectSubwindows)
giu 12 00:23:18 darkgoo kwin_x11[3359]: QObject::connect(KWin::InputMethod, KWin::EffectsHandlerImpl): invalid nullptr parameter
giu 12 00:23:18 darkgoo kwin_x11[3359]: Virtual Machine:                        no
giu 12 00:23:18 darkgoo kwin_x11[3359]: Texture NPOT support:                   yes
giu 12 00:23:18 darkgoo kwin_x11[3359]: GLSL shaders:                           yes
giu 12 00:23:18 darkgoo kwin_x11[3359]: Requires strict binding:                yes
giu 12 00:23:18 darkgoo kwin_x11[3359]: Linux kernel version:                   5.18.2
giu 12 00:23:18 darkgoo kwin_x11[3359]: X server version:                       1.20.14
giu 12 00:23:18 darkgoo kwin_x11[3359]: Mesa version:                           22.1.1
giu 12 00:23:18 darkgoo kwin_x11[3359]: GLSL version:                           4.60
giu 12 00:23:18 darkgoo kwin_x11[3359]: OpenGL version:                         4.6
giu 12 00:23:18 darkgoo kwin_x11[3359]: GPU class:                              Vega
giu 12 00:23:18 darkgoo kwin_x11[3359]: Driver:                                 RadeonSI
giu 12 00:23:18 darkgoo kwin_x11[3359]: OpenGL shading language version string: 4.60
giu 12 00:23:18 darkgoo kwin_x11[3359]: OpenGL version string:                  4.6 (Compatibility Profile) Mesa 22.1.1
giu 12 00:23:18 darkgoo kwin_x11[3359]: OpenGL renderer string:                 AMD RENOIR (LLVM 14.0.0, DRM 3.46, 5.18.2-201.fc36.x86_64)
giu 12 00:23:18 darkgoo kwin_x11[3359]: OpenGL vendor string:                   AMD
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38534, resource id: 25167189, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38533, resource id: 25167189, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 38532, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38531, resource id: 25167187, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38530, resource id: 25167187, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 38529, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38528, resource id: 25167185, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38527, resource id: 25167185, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 38526, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38525, resource id: 25167183, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38524, resource id: 25167183, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 38523, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38522, resource id: 25167181, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38521, resource id: 25167181, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 38520, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38519, resource id: 25167179, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38518, resource id: 25167179, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 38517, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38516, resource id: 25167177, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38515, resource id: 25167177, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 38514, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38500, resource id: 25167173, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 38499, resource id: 25167173, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo plasmashell[3405]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 38498, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22377, resource id: 19011918, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22376, resource id: 19011918, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 22375, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22374, resource id: 19011916, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22373, resource id: 19011916, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 22372, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22371, resource id: 19011914, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22370, resource id: 19011914, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 22369, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22368, resource id: 19011912, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22367, resource id: 19011912, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 22366, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22365, resource id: 19011910, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22364, resource id: 19011910, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 22363, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22362, resource id: 19011908, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22361, resource id: 19011908, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 22360, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22359, resource id: 19011906, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22358, resource id: 19011906, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 22357, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22356, resource id: 19011904, major code: 72 (PutImage), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 22355, resource id: 19011904, major code: 55 (CreateGC), minor code: 0
giu 12 00:15:09 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 22354, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
giu 12 00:14:58 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 12634, resource id: 115343449, major code: 14 (GetGeometry), minor code: 0
giu 12 00:14:58 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 12633, resource id: 115343449, major code: 14 (GetGeometry), minor code: 0
giu 12 00:14:57 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 11913, resource id: 115343431, major code: 14 (GetGeometry), minor code: 0
giu 12 00:14:57 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 11907, resource id: 115343431, major code: 14 (GetGeometry), minor code: 0
giu 12 00:14:57 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 11906, resource id: 115343431, major code: 14 (GetGeometry), minor code: 0
giu 12 00:14:23 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 2804, resource id: 115343366, major code: 18 (ChangeProperty), minor code: 0
giu 12 00:14:21 darkgoo plasmashell[3405]: QFont::setPointSizeF: Point size <= 0 (0.000000), must be greater than 0
giu 12 00:14:21 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 65191, resource id: 19011203, major code: 14 (GetGeometry), minor code: 0
giu 12 00:14:21 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 65190, resource id: 19011203, major code: 3 (GetWindowAttributes), minor code: 0
giu 12 00:10:25 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 1977, resource id: 19008385, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:56:46 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 15007, resource id: 19004150, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:52:03 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 35171, resource id: 19002290, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:51:53 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 23813, resource id: 19001425, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:51:43 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 11163, resource id: 19000453, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:51:33 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 61728, resource id: 18999783, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:51:23 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 47224, resource id: 18999147, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:51:13 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 34501, resource id: 18998513, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:51:02 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 21577, resource id: 18997874, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:50:52 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 8737, resource id: 25167000, major code: 15 (QueryTree), minor code: 0
giu 11 23:50:42 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 61667, resource id: 18996610, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:50:32 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 48855, resource id: 18995924, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:50:22 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 36078, resource id: 18995091, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:50:18 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 29975, resource id: 18994375, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:50:02 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 8786, resource id: 18993517, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:49:53 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 61785, resource id: 18992736, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:49:53 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 61472, resource id: 18992721, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:49:04 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 34521, resource id: 18991931, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:13:32 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 27989, resource id: 115343371, major code: 18 (ChangeProperty), minor code: 0
giu 11 23:09:02 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 26044, resource id: 18975346, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:09:02 darkgoo plasmashell[3405]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:157: TypeError: Cannot read property 'showingDialog' of null
giu 11 23:09:02 darkgoo plasmashell[3405]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:157: TypeError: Cannot read property 'showingDialog' of null
giu 11 23:09:02 darkgoo plasmashell[3405]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:157: TypeError: Cannot read property 'showingDialog' of null
giu 11 23:09:02 darkgoo plasmashell[3405]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:157: TypeError: Cannot read property 'showingDialog' of null
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:09:02 darkgoo plasmashell[3405]: requesting unexisting screen -1
giu 11 23:06:49 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 40309, resource id: 130023435, major code: 18 (ChangeProperty), minor code: 0
# giu 11 23:06:15 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 36471, resource id: 132121471, major code: 2 (ChangeWindowAttributes), minor code: 0
giu 11 23:06:15 darkgoo kwin_x11[3359]: kwin_core: XCB error: 3 (BadWindow), sequence: 36470, resource id: 132121471, major code: 129 (SHAPE), minor code: 6 (Input)
giu 11 23:04:29 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 21630, resource id: 115343371, major code: 18 (ChangeProperty), minor code: 0
giu 11 23:04:19 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 18608, resource id: 18970360, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:02:37 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 1017, resource id: 18969067, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:02:27 darkgoo kwin_x11[3359]: kwin_core: XCB error: 152 (BadDamage), sequence: 57776, resource id: 18968651, major code: 143 (DAMAGE), minor code: 3 (Subtract)
giu 11 23:02:27 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 57583, resource id: 121643482, major code: 15 (QueryTree), minor code: 0
giu 11 23:02:27 darkgoo kwin_x11[3359]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 57580, resource id: 121643482, major code: 20 (GetProperty), minor code: 0


I never experienced this bug until Plasma 5.24.90 (using copr repo from marcdeop)

Comment 2 Vlad Zahorodnii 2022-06-14 15:25:18 UTC

Does this happen to all windows or only some?

Comment 3 Vlad Zahorodnii 2022-06-14 15:27:52 UTC

Do you have custom effects, scripts, etc installed?

Comment 4 Vlad Zahorodnii 2022-06-14 15:30:19 UTC

> giu 12 00:23:18 darkgoo kwin_x11[3359]: kwin_core: XCB error: 10 (BadAccess), sequence: 30136, resource id: 1783, major code: 142 (Composite), minor code: 2 (RedirectSubwindows)

This one is strange

Comment 5 Bug Janitor Service 2022-06-14 15:42:23 UTC

A possibly relevant merge request was started @ https://invent.kde.org/plasma/kwin/-/merge_requests/2520

Comment 6 goo 2022-06-14 15:43:32 UTC

It happens on every windows, from java applications to qt ones.
I have no scripts enabled, just the usual desktop effects and the usual window rules.
IIRC I also reproduced this on a test user with a fresh plasma installation. Later in the day I could give it a try with a new test user, just to make it sure.

Comment 7 Vlad Zahorodnii 2022-06-14 15:48:23 UTC

Can you enable show paint effect in desktop effects settings? In order to trigger, you will also need to assign a shortcut to it.

When windows start disappearing, try to activate the show paint effect by pressing the shortcut and move the cursor over the window. Does the screen flash with different colors where the window supposedly has been changed? (this is to verify that kwin at least tries to repaint the screen when windows change)

Comment 8 Vlad Zahorodnii 2022-06-14 15:50:25 UTC

Also, can you run kwin with `QT_LOGGING_RULES="kwin*.debug=true"`? It will produce more verbose logs.

Comment 9 Vlad Zahorodnii 2022-06-14 19:43:46 UTC

Git commit 634e032201333d1816dc15e5ec8fce5c43797de7 by Vlad Zahorodnii.
Committed on 14/06/2022 at 16:38.
Pushed by vladz into branch 'master'.

Remove redundant initializeX11() in Compositor

Compositor::setupStart() already calls initializeX11(). This fixes
BadAccess warning on startup.

M  +3    -6    src/composite.cpp

https://invent.kde.org/plasma/kwin/commit/634e032201333d1816dc15e5ec8fce5c43797de7

Comment 10 Vlad Zahorodnii 2022-06-14 19:44:37 UTC

Git commit 1274a3d1d8725fa7ca39edd1bc88756aa05ced61 by Vlad Zahorodnii.
Committed on 14/06/2022 at 19:44.
Pushed by vladz into branch 'Plasma/5.25'.

Remove redundant initializeX11() in Compositor

Compositor::setupStart() already calls initializeX11(). This fixes
BadAccess warning on startup.


(cherry picked from commit 634e032201333d1816dc15e5ec8fce5c43797de7)

M  +3    -6    src/composite.cpp

https://invent.kde.org/plasma/kwin/commit/1274a3d1d8725fa7ca39edd1bc88756aa05ced61

Comment 11 goo 2022-06-15 14:51:15 UTC

Unfortunatley for some strange reasons windows don't disappear anymore. Instead windows started to not become active leaving the focus  on the previous active window even if I click on an overlapping window. 

Maybe the video linked here is more self-explanaitory: 
https://drive.google.com/file/d/1m7NiDV_gaCf8HWRk_fyeqISXR00aj39i/view?usp=sharing

This is the debug log from kwin_x11 when windows start to behave inconsistently:
kwin_core: Attempting to load the OpenGL scene
kwin_platform_x11_standalone: Choosing GLXFBConfig 0x219 X visual 0x578 depth 24 RGBA 8:8:8:0 ZS 0:0 sRGB: 1
kwin_platform_x11_standalone: Global share context format: QSurfaceFormat(version 4.6, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions|ResetNotification), depthBufferSize 0, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 0, stencilBufferSize 0, samples -1, swapBehavior QSurfaceFormat::DefaultSwapBehavior, swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile  QSurfaceFormat::CompatibilityProfile)
kwin_platform_x11_standalone: Created GLX context with attributes: 
Version requested:      true
Version:        3.1
Robust: true
Reset on video memory purge:    false
Forward compatible:     false
Core profile:   false
Compatibility profile:  false
High priority:  false
OpenGL vendor string:                   AMD
OpenGL renderer string:                 AMD Radeon Vega 11 Graphics (raven, LLVM 14.0.0, DRM 3.46, 5.18.0-60.fc37.x86_64)
OpenGL version string:                  4.6 (Compatibility Profile) Mesa 22.1.1
OpenGL shading language version string: 4.60
Driver:                                 Unknown
GPU class:                              Unknown
OpenGL version:                         4.6
GLSL version:                           4.60
Mesa version:                           22.1.1
X server version:                       1.20.14
Linux kernel version:                   5.18
Requires strict binding:                yes
GLSL shaders:                           yes
Texture NPOT support:                   yes
Virtual Machine:                        no
kwin_platform_x11_standalone: Direct rendering: true
kwin_core: OpenGL compositing has been successfully initialized
QObject::connect(KWin::InputMethod, KWin::EffectsHandlerImpl): invalid nullptr parameter
kwin_core: Successfully loaded plugin effect:  "trackmouse"
kwin_core: Successfully loaded plugin effect:  "startupfeedback"
kwin_core: Successfully loaded plugin effect:  "screenshot"
kwin_core: Successfully loaded plugin effect:  "mousemark"
kwin_core: Successfully loaded plugin effect:  "mouseclick"
kwin_core: Successfully loaded plugin effect:  "contrast"
kwin_core: Successfully loaded plugin effect:  "blur"
kwin_core: Successfully loaded plugin effect:  "blendchanges"
kwin_core: Successfully loaded plugin effect:  "zoom"
kwin_core: Successfully loaded plugin effect:  "windowview"
kwin_core: Successfully loaded plugin effect:  "touchpoints"
kwin_core: Successfully loaded plugin effect:  "slidingpopups"
kwin_core: Successfully loaded plugin effect:  "slideback"
kwin_core: Successfully loaded plugin effect:  "slide"
kwin_core: Successfully loaded plugin effect:  "showpaint"
kwin_core: Successfully loaded plugin effect:  "screenedge"
kwin_core: Successfully loaded plugin effect:  "overview"
kwin_core: Effect is not supported:  "screentransform"
kwin_core: Successfully loaded plugin effect:  "kscreen"
kwin_core: Successfully loaded plugin effect:  "highlightwindow"
kwin_core: Successfully loaded plugin effect:  "desktopgrid"
kwin_core: Successfully loaded plugin effect:  "colorpicker"
kwin_platform_x11_standalone: Using FBConfig 0x4ab for visual 0x6a1
kwin_platform_x11_standalone: Using FBConfig 0x19f for visual 0x4fe
kwin_core: XCB error: 10 (BadAccess), sequence: 22892, resource id: 1721, major code: 142 (Composite), minor code: 2 (RedirectSubwindows)
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 26692, resource id: 88088790, major code: 18 (ChangeProperty), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 26702, resource id: 115628427, major code: 54 (FreePixmap), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 26703, resource id: 115628428, major code: 60 (FreeGC), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 26704, resource id: 115628429, major code: 54 (FreePixmap), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 26705, resource id: 115628430, major code: 60 (FreeGC), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 26706, resource id: 115628431, major code: 54 (FreePixmap), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 26707, resource id: 115628432, major code: 60 (FreeGC), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 26708, resource id: 115628433, major code: 54 (FreePixmap), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 26709, resource id: 115628434, major code: 60 (FreeGC), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 26710, resource id: 115628435, major code: 54 (FreePixmap), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 26711, resource id: 115628436, major code: 60 (FreeGC), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 26712, resource id: 115628437, major code: 54 (FreePixmap), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 26713, resource id: 115628438, major code: 60 (FreeGC), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 26714, resource id: 115628423, major code: 54 (FreePixmap), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 26715, resource id: 115628424, major code: 60 (FreeGC), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 4 (BadPixmap), sequence: 26716, resource id: 115628425, major code: 54 (FreePixmap), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 13 (BadGC), sequence: 26717, resource id: 115628426, major code: 60 (FreeGC), minor code: 0
kwin_core: Successfully loaded scripted effect:  "kwin4_effect_activityswitching"
kwin_core: Successfully loaded scripted effect:  "kwin4_effect_dialogparent"
kwin_core: Successfully loaded scripted effect:  "kwin4_effect_fadingpopups"
kwin_core: Successfully loaded scripted effect:  "kwin4_effect_frozenapp"
kwin_core: Successfully loaded scripted effect:  "kwin4_effect_login"
kwin_core: Successfully loaded scripted effect:  "kwin4_effect_logout"
kwin_core: Successfully loaded scripted effect:  "kwin4_effect_maximize"
kwin_core: Successfully loaded scripted effect:  "kwin4_effect_morphingpopups"
kwin_core: Successfully loaded scripted effect:  "kwin4_effect_scale"
kwin_core: Successfully loaded scripted effect:  "kwin4_effect_sessionquit"
kwin_core: Successfully loaded scripted effect:  "kwin4_effect_squash"
kwin_core: Successfully loaded scripted effect:  "kwin4_effect_windowaperture"
kwin_core: Successfully loaded scripted effect:  "kwin4_effect_fullscreen"
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_platform_x11_standalone: Using FBConfig 0x19f for visual 0x4fe
kwin_platform_x11_standalone: Using FBConfig 0x19f for visual 0x4fe
kwin_platform_x11_standalone: Using FBConfig 0x4ab for visual 0x6a1
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: User timestamp, ASN: 1641435385
kwin_core: User timestamp, final: KWin::X11Window(0x55e3f18bafc0, windowId=0x1a02a4c, caption="Plasma", transientFor=KWin::X11Window(0x55e3f04563c0, windowId=0x1a00031, caption="Plasma")) : 1641435385
kwin_core: Activation, compared: KWin::X11Window(0x55e3f18bafc0, windowId=0x1a02a4c, caption="Plasma", transientFor=KWin::X11Window(0x55e3f04563c0, windowId=0x1a00031, caption="Plasma")) : 1641435385 : 1641434496 : true
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 3677, resource id: 27273825, major code: 73 (GetImage), minor code: 0
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: User timestamp, ASN: 1641441186
kwin_core: User timestamp, final: KWin::X11Window(0x55e3f1fc8c40, windowId=0x1a00051, caption="Plasma", transientFor=KWin::X11Window(0x55e3f04563c0, windowId=0x1a00031, caption="Plasma")) : 1641441186
kwin_core: Activation, compared: KWin::X11Window(0x55e3f1fc8c40, windowId=0x1a00051, caption="Plasma", transientFor=KWin::X11Window(0x55e3f04563c0, windowId=0x1a00031, caption="Plasma")) : 1641441186 : 1641439954 : true
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 13475, resource id: 27273877, major code: 18 (ChangeProperty), minor code: 0
kwin_core: User timestamp, ASN: 1641445187
kwin_core: User timestamp, final: KWin::X11Window(0x55e3f142d0c0, windowId=0x8c00006, caption="Okular") : 1641445187
kwin_core: Activation, compared: KWin::X11Window(0x55e3f142d0c0, windowId=0x8c00006, caption="Okular") : 1641445187 : 1641439954 : true
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 14363, resource id: 115630949, major code: 3 (GetWindowAttributes), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 14364, resource id: 115630949, major code: 14 (GetGeometry), minor code: 0
kwin_core: User timestamp, ASN: 1641402019
kwin_core: User timestamp, final: KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") : 1641402019
kwin_core: Activation, compared: KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") : 1641402019 : 1641457102 : false
kwin_core: KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true false false
kwin_core: PERMITTED KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true
kwin_core: KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true false false
kwin_core: PERMITTED KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true false false
kwin_core: PERMITTED KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true
kwin_core: KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true false false
kwin_core: PERMITTED KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 27590, resource id: 100667652, major code: 73 (GetImage), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 27591, resource id: 100667652, major code: 73 (GetImage), minor code: 0
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true false false
kwin_core: PERMITTED KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 27607, resource id: 100667654, major code: 73 (GetImage), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 27608, resource id: 100667654, major code: 73 (GetImage), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 27614, resource id: 100667654, major code: 73 (GetImage), minor code: 0
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true false false
kwin_core: PERMITTED KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true
kwin_core: KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true false false
kwin_core: PERMITTED KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true false false
kwin_core: PERMITTED KWin::X11Window(0x55e3f1689180, windowId=0x6000013, caption="KRunner") true
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: void KWin::Item::stackBefore(KWin::Item*) requires a valid sibling
kwin_core: XCB error: 152 (BadDamage), sequence: 29911, resource id: 115631569, major code: 143 (DAMAGE), minor code: 3 (Subtract)
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 1328, resource id: 138412038, major code: 18 (ChangeProperty), minor code: 0
kwin_tabbox: 0 : keySymX=0x "ffeb"  i= 16  mask=0x "20"  keymap[i]=0x "20"
kwin_tabbox: 1 : keySymX=0x "ffec"  i= 16  mask=0x "40"  keymap[i]=0x "20"
kwin_tabbox: 2 : keySymX=0x "ffe7"  i= 8  mask=0x "1"  keymap[i]=0x "0"
kwin_tabbox: 2 : keySymX=0x "ffe7"  i= 25  mask=0x "20"  keymap[i]=0x "0"
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: XCB error: 152 (BadDamage), sequence: 19726, resource id: 115634035, major code: 143 (DAMAGE), minor code: 3 (Subtract)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_tabbox: 0 : keySymX=0x "ffeb"  i= 16  mask=0x "20"  keymap[i]=0x "20"
kwin_tabbox: 1 : keySymX=0x "ffec"  i= 16  mask=0x "40"  keymap[i]=0x "20"
kwin_tabbox: 2 : keySymX=0x "ffe7"  i= 8  mask=0x "1"  keymap[i]=0x "0"
kwin_tabbox: 2 : keySymX=0x "ffe7"  i= 25  mask=0x "20"  keymap[i]=0x "0"
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_tabbox: ==  "Meta+Tab"  or  "Meta+Shift+Tab"
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: XCB error: 152 (BadDamage), sequence: 25930, resource id: 115634272, major code: 143 (DAMAGE), minor code: 3 (Subtract)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Failed to create window pixmap for window 0x7000068 (error code 8)
kwin_core: Releasing compositor selection
qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 21985, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 21986, resource id: 115640199, major code: 55 (CreateGC), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 21987, resource id: 115640199, major code: 72 (PutImage), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 21988, resource id: 0, major code: 53 (CreatePixmap), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 21989, resource id: 115640201, major code: 55 (CreateGC), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 9 (BadDrawable), sequence: 21990, resource id: 115640201, major code: 72 (PutImage), minor code: 0
qt.qpa.xcb: QXcbConnection: XCB error: 2 (BadValue), sequence: 21991, resource id: 0, major code: 53 (CreatePixmap), minor code: 0

Comment 12 goo 2022-06-15 14:53:06 UTC

Forgot to say that at the end of the video I disabled compositing and as you can see, windows started to behave normally.

Comment 13 goo 2022-06-25 21:18:24 UTC

I still have this same bug even after upgrading to Plasma 5.25.1.
No more ghost windows, but windows very often start to not get the active state.
This is a blocker bug to me as I have to use Plasma with compositing disabled, otherwise I get hit by this bug after a few minutes.
Here you can find a multimonitor desktop recording of the bug, hope that this is self explainatory: https://bit.ly/3HU1shX

Do I have to open another bug report?

Comment 14 Nate Graham 2022-09-08 19:47:46 UTC

Yes, is sounds like the original bug was resolved somehow, and you're now encountering a new one. Please do file a new bug report. Thanks!