Summary: | No miniatures shown on task manager | ||
---|---|---|---|
Product: | [Plasma] kwin | Reporter: | Marcelo Bossoni <mmbossoni> |
Component: | general | Assignee: | KWin default assignee <kwin-bugs-null> |
Status: | RESOLVED DUPLICATE | ||
Severity: | normal | ||
Priority: | NOR | ||
Version: | 4.10.2 | ||
Target Milestone: | --- | ||
Platform: | Arch Linux | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: | ||
Attachments: | No miniatures shown on taskbar |
Description
Marcelo Bossoni
2013-04-13 01:26:49 UTC
in case you are looking for user support you want to check http://forum.kde.org That might just as well be https://git.reviewboard.kde.org/r/107983/ Hi there, Got the bug again. I ran the selectionwatcher testcase from the commit and I got only Compositing Activated/Deactivated. I never got the "Compositing changed, is now" message. I don't know which cases it should trigger this signal. The .xsession-errors print the following when I hover the mouse over the icon to generate window miniature/thumbnail X Error: BadValue (integer parameter out of range for operation) 2 Major opcode: 53 (X_CreatePixmap) Resource id: 0x0 X Error: BadDrawable (invalid Pixmap or Window parameter) 9 Major opcode: 14 (X_GetGeometry) Resource id: 0x22002f1 X Error: BadWindow (invalid Window parameter) 3 Major opcode: 3 (X_GetWindowAttributes) Resource id: 0xf92f16f0 X Error: BadDrawable (invalid Pixmap or Window parameter) 9 Extension: 139 (RENDER) Minor opcode: 4 (RenderCreatePicture) Resource id: 0x22002f1 X Error: RenderBadPicture (invalid Picture parameter) 143 Extension: 139 (RENDER) Minor opcode: 7 (RenderFreePicture) Resource id: 0x22002f1 X Error: BadValue (integer parameter out of range for operation) 2 Major opcode: 53 (X_CreatePixmap) Resource id: 0x0 X Error: BadDrawable (invalid Pixmap or Window parameter) 9 Major opcode: 14 (X_GetGeometry) Resource id: 0x22002f3 X Error: BadWindow (invalid Window parameter) 3 Major opcode: 3 (X_GetWindowAttributes) Resource id: 0xf92f16f0 X Error: BadDrawable (invalid Pixmap or Window parameter) 9 Extension: 139 (RENDER) Minor opcode: 4 (RenderCreatePicture) Resource id: 0x22002f3 X Error: RenderBadPicture (invalid Picture parameter) 143 Extension: 139 (RENDER) Minor opcode: 7 (RenderFreePicture) Resource id: 0x22002f3 X Error: BadValue (integer parameter out of range for operation) 2 Major opcode: 53 (X_CreatePixmap) Resource id: 0x0 X Error: BadDrawable (invalid Pixmap or Window parameter) 9 Major opcode: 14 (X_GetGeometry) Resource id: 0x22002f5 X Error: BadWindow (invalid Window parameter) 3 Major opcode: 3 (X_GetWindowAttributes) Resource id: 0xf92f16f0 X Error: BadDrawable (invalid Pixmap or Window parameter) 9 Extension: 139 (RENDER) Minor opcode: 4 (RenderCreatePicture) Resource id: 0x22002f5 X Error: RenderBadPicture (invalid Picture parameter) 143 Extension: 139 (RENDER) Minor opcode: 7 (RenderFreePicture) Resource id: 0x22002f5 X Error: BadValue (integer parameter out of range for operation) 2 Major opcode: 53 (X_CreatePixmap) Resource id: 0x0 X Error: BadDrawable (invalid Pixmap or Window parameter) 9 Major opcode: 14 (X_GetGeometry) Resource id: 0x22002f7 X Error: BadWindow (invalid Window parameter) 3 Major opcode: 3 (X_GetWindowAttributes) Resource id: 0xf92f16f0 X Error: BadDrawable (invalid Pixmap or Window parameter) 9 Extension: 139 (RENDER) Minor opcode: 4 (RenderCreatePicture) Resource id: 0x22002f7 X Error: RenderBadPicture (invalid Picture parameter) 143 Extension: 139 (RENDER) Minor opcode: 7 (RenderFreePicture) Resource id: 0x22002f7 X Error: BadValue (integer parameter out of range for operation) 2 Major opcode: 53 (X_CreatePixmap) Resource id: 0x0 X Error: BadDrawable (invalid Pixmap or Window parameter) 9 Major opcode: 14 (X_GetGeometry) Resource id: 0x22002f9 X Error: BadWindow (invalid Window parameter) 3 Major opcode: 3 (X_GetWindowAttributes) Resource id: 0xf92f16f0 X Error: BadDrawable (invalid Pixmap or Window parameter) 9 Extension: 139 (RENDER) Minor opcode: 4 (RenderCreatePicture) Resource id: 0x22002f9 X Error: RenderBadPicture (invalid Picture parameter) 143 Extension: 139 (RENDER) Minor opcode: 7 (RenderFreePicture) Resource id: 0x22002f9 X Error: BadValue (integer parameter out of range for operation) 2 Major opcode: 53 (X_CreatePixmap) Resource id: 0x0 X Error: BadDrawable (invalid Pixmap or Window parameter) 9 Major opcode: 14 (X_GetGeometry) Resource id: 0x22002fb X Error: BadWindow (invalid Window parameter) 3 Major opcode: 3 (X_GetWindowAttributes) Resource id: 0xf92f16f0 X Error: BadDrawable (invalid Pixmap or Window parameter) 9 Extension: 139 (RENDER) Minor opcode: 4 (RenderCreatePicture) Resource id: 0x22002fb X Error: RenderBadPicture (invalid Picture parameter) 143 Extension: 139 (RENDER) Minor opcode: 7 (RenderFreePicture) Resource id: 0x22002fb I ran the kwin --sync --replace and got this http://pastebin.com/0m2JB2sh Created attachment 78946 [details]
No miniatures shown on taskbar
Attached a picture showing the problem.
Notice that I'm with effects enabled.
test is very simple: ensure compositing is active, then "kquitapp plasma-desktop; sleep 3; plasma-desktop" if the thumbnails show up again: welcome to the selectionwatcher bug. I ran the selectionwatcher test app and executed the command you sent. I still get no "KWindowSystem: Compositing changed, is now" but miniatures started working after that. So, as you mentioned, this is probably the selectionwatcher bug Welcome to the club. *** This bug has been marked as a duplicate of bug 179042 *** |