271977 2024-04-01 11:43:27 -0700 REGRESSION (276827@main): When drawing a pattern, get the oriented image frame only if the orientation is not TopLeft 2024-04-01 14:36:17 -0700 1 1 1 Unclassified WebKit Images WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=265363 InRadar P2 Normal --- 265363 1 sabouhallawa sabouhallawa sabouhallawa webkit-bug-importer oldest_to_newest 2025140 0 sabouhallawa 2024-04-01 11:43:27 -0700 BitmapImage::drawPattern() uses ImageOrientation::Orientation::FromImage when using the current ImageFrame to draw the pattern. We end up calling BitmapImageSource::preTransformedNativeImageAtIndex() via other calls. After 276827@main, this function checks if (orientation == ImageOrientation::Orientation::None && size == sourceSize) return nativeImage; Before resolving the orientation if FromImage is passed. We then resolve the image orientation. if (orientation == ImageOrientation::Orientation::FromImage) orientation = frameOrientationAtIndex(index); We then draw the current ImageFrame to a temporary ImageBuffer then we sink the drawn the ImageBuffer to a new NativeImage. This step is not needed if image orientation is TopLeft. We can just return the original image frame. 2025151 1 webkit-bug-importer 2024-04-01 12:10:16 -0700 <rdar://problem/125731142> 2025160 2 sabouhallawa 2024-04-01 12:28:33 -0700 Pull request: https://github.com/WebKit/WebKit/pull/26688 2025220 3 ews-feeder 2024-04-01 14:36:15 -0700 Committed 276902@main (34d1f9aabb7b): <https://commits.webkit.org/276902@main> Reviewed commits have been landed. Closing PR #26688 and removing active labels.