| Summary: | [DRI3 kde] cursor duplication in gtk apps | ||||||||
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| Product: | xorg | Reporter: | Tobias Klausmann <tobias.johannes.klausmann> | ||||||
| Component: | Driver/intel | Assignee: | Chris Wilson <chris> | ||||||
| Status: | RESOLVED DUPLICATE | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||
| Severity: | normal | ||||||||
| Priority: | medium | CC: | mavoga, sndirsch | ||||||
| Version: | git | ||||||||
| Hardware: | x86-64 (AMD64) | ||||||||
| OS: | Linux (All) | ||||||||
| Whiteboard: | |||||||||
| i915 platform: | i915 features: | ||||||||
| Attachments: |
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Are you sure DRI3 is involved? Does the issue go away with Section "Device" Identifier "Intel" Option "DRI" "2" EndSection If so, this is likely to be a BufferAge problem in mesa or mutter. Yes this does make it go away (as disabling desktop effects with kwin), oops :/ Hmm, I wonder if it is possible to disable buffer-age... You can export: KWIN_USE_BUFFER_AGE=0 (In reply to comment #3) > Hmm, I wonder if it is possible to disable buffer-age... > > You can export: KWIN_USE_BUFFER_AGE=0 I'm afraid, no, this has no effect. Just to be sure, you did set that in kwin's environmnent? Well, to be honest i'm not sure, just did "KWIN_USE_BUFFER_AGE=0 kdm" hope this is sufficent... Created attachment 103263 [details] [review] Neuter explicit fencing This indeed resolves the issue! (And another one i found in the meantime in Firefox). Please upstream if possible, thanks! *** This bug has been marked as a duplicate of bug 81513 *** You are sure this is 81513? More likely to be 81551 i guess :) *** This bug has been marked as a duplicate of bug 81551 *** |
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Created attachment 102874 [details] cursor duplication Hey, starting with DRI3 i have some render corruptions with gtk apps. My cursor gets duplicated every time it moves along a line.