Today's Nightly (10-22-2014) is unusable on my system: mouse scrolling on any page only appears to update the top 30-or-so pixels of the content. The rest of the content does not update. Occurs independent of e10s. I attempted to take a screenshot of the problem, but pressing Alt+Print Screen apparently causes the page to fix the rendering problem right before the screenshot is taken. I took a low-quality video that shows the problem on planet.mozilla.org and hosted it here: http://people.mozilla.org/~sstangl/screencast.ogg Graphics: Adapter Description nouveau -- Gallium 0.4 on NVC1 Device ID Gallium 0.4 on NVC1 Driver Version 3.0 Mesa 10.1.5 GPU Accelerated Windows 0/1 Basic Vendor ID nouveau windowLayerManagerRemote false AzureCanvasBackend cairo AzureContentBackend cairo AzureFallbackCanvasBackend none AzureSkiaAccelerated 0
4 years ago
Status: NEW → RESOLVED
Last Resolved: 4 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 1087257
(In reply to Sean Stangl [:sstangl] from comment #0) > Occurs independent of e10s. (I was able to work around locally by disabling e10s *and* turning off "layers.offmainthreadcomposition.enabled", FWIW.)
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