Release Notes 1.48.0

Changelog

Version 1.48.0

Released 07 Dec 2023

Feature	Update Nintendo Switch SDK to 16.2
Feature	Support PlayStation 4 SDK 11.000
Feature	Support PlayStation 5 SDK 8.000
Enhancement	Implemented a faster memory allocator for PlayStation 5 samples
Enhancement	Optimized performance of SVG images used as `border-image`
Enhancement	Added support for more font weights - `book`, `demi`, etc
Enhancement	Provide the `Error` object as reason for`unhandledrejection` events
Enhancement	Documented the lifetime of media resources used in video elements
Enhancement	Documented GIF image format support
Enhancement Unity	Removed the need for different libraries for the different scripting backends and .Net versions
Enhancement	Added support for flex longhand
Fix	Fixed crash when the `unhandledrejection` event handler adds an error handler to the promise object
Fix	Fixed incorrect size of compositor textures when `border-radius` is applied
Fix	Fixed rendering discrepancies on GLES3 caused by floating precision problems
Fix	Fixed unnecessary redrawing of the area of hidden elements that have a backdrop filter applied
Fix	Fixed composited elements with `display: none` not invoking `OnCompositionRemoved`
Fix	Fixed elements with custom effects with `display: none` not invoking `OnCustomEffectRemoved`
Fix	Fixed leaking surface partitioning data for elements with `display: none`
Fix	Fixed redrawing of nested compositions
Fix	Fixed Player not opening on Mac due to missing `CFBundleExecutable` variable
Fix	Ensured the garbage collector is triggered often enough to collect video related memory
Fix	Fixed a crash when the DOM is modified in the event handlers of mouse input events
Fix	Fixed a crash when there is more than one event handler attached to an element
Fix	Fixed a crash from improper use of GIF images as background images
Fix	Fixed pseudo elements background disappearing after content is changed
Fix Unity	Fixed repeating certain touch events when InputManager is used on mobile devices
Fix	Fixed cases in which positioned elements caused incorrectly calculated scroll size
Fix Unreal Engine	Fixed a crash when cancelling resource requests
Fix Unreal Engine	Fixed Microsoft Windows and Xbox builds when unity builds are used
Fix Unreal Engine	Fixed a crash when destroying the View Wrapper's texture
Fix Unreal Engine	Fixed Unreal Editor hang when using surface partitioning with UMG
Fix Unreal Engine	Skip issuing a warning for missing viewport if the game world is tearing down
Fix Unreal Engine	Fixed a crash on GDK platforms when Unreal memory trace is enabled
API Unity	Removed the `.IL2CPP.` variants of the Unity plugin libraries

Migration Guide

The cohtml.Net.IL2CPP.dll and all the IL2CPP variants of the native libraries of the Unity plugin have been removed. They can be removed from the project and should not be packaged in the game. The libraries without IL2CPP are to be used for all platforms and Unity scripting backends.