Safari Technology Preview Release 245 is now available, bringing WebKit improvements across multiple browser components.
- •Added support for case-sensitive modifier s in CSS attribute selectors and :host:has() compound selector
- •Fixed numerous CSS layout issues affecting aspect-ratio on flex children, font family serialization, and :has() style invalidation
- •Resolved performance regression in dynamic <img> insertion and improved HDR image rendering using GPU-backed surfaces
- •Fixed WebRTC video feed freezing with virtual backgrounds and screen sharing performance issues
- •Improved editing support for Vietnamese, Korean, and Zhuyin input methods with composition mode fixes
This summary was automatically generated by AI based on the original article and may not be fully accurate.
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