LargeArea = Animation cannot be run on the compositor because the area of the frame (%1$S) is too large relative to the viewport (larger than %2$S) CompositorAnimationWarningContentTooLarge2 = Animation cannot be run on the compositor because the frame size (%1$S, %2$S) is too large relative to the viewport (larger than (%3$S, %4$S)) or larger than the maximum allowed value (%5$S, %6$S) CompositorAnimationWarningNonScalingStroke = Animations of ‘transform’ on content containing non-scaling-stroke elements cannot be run on the compositor CompositorAnimationWarningTransformSVG = Animations of ‘transform’ on elements with SVG transforms cannot be run on the compositor CompositorAnimationWarningTransformFrameInactive = Animation cannot be run on the compositor because the frame was not marked active for ‘transform’ animation CompositorAnimationWarningTransformIsBlockedByImportantRules = Transform animation cannot be run on the compositor because transform-related properties are overridden by !important rules CompositorAnimationWarningOpacityFrameInactive = Animation cannot be run on the compositor because the frame was not marked active for ‘opacity’ animation CompositorAnimationWarningHasRenderingObserver = Animation cannot be run on the compositor because the element has rendering observers (-moz-element or SVG clipping/masking) CompositorAnimationWarningHasCurrentColor = Animations of ‘background-color’ cannot be run on the compositor with ‘current-color’ keyframe. PrincipalWritingModePropagationWarning = When rendering the element, the used values of CSS properties “writing-mode”, “direction”, and “text-orientation” on the element are taken from the computed values of the element, not from the element’s own values. Consider setting these properties on the :root CSS pseudo-class. For more information see “The Principal Writing Mode” in https://www.w3.org/TR/css-writing-modes-3/#principal-flow ScrollAnchoringDisabledInContainer = Scroll anchoring was disabled in a scroll container because of too many consecutive adjustments (%1$S) with too little total distance (%2$S px average, %3$S px total). ForcedLayoutStart = Layout was forced before the page was fully loaded. If stylesheets are not yet loaded this may cause a flash of unstyled content. PK