Release Notes 3.1.2

What’s new

Core

Automatic cohtml.js Loading

The cohtml.js library is now automatically loaded by the Gameface SDK, removing the need to explicitly include it in your UI files. If your existing project still contains a manual <script> include for cohtml.js, the SDK will safely prevent any duplicate loading.

Reverting to legacy behavior

If your workflow requires you to manually manage the cohtml.js import, you can easily disable this automation using the new VCF_DisableAutomaticCohtmlJSLoading compatibility flag.

For instructions on how to configure this, see the Compatibility Settings page in our documentation.

Data model and DOM desynchronization warning

If you encounter the warning "Detected deprecated behavior - relying on SynchronizeModels being queued to run after DOMContentLoaded.", please refer to this documentation page for step-by-step instructions to resolve it.

Changelog

Version 3.1.2

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Released 07 Aug 2026

Enhancement	Improved performance of exposing DOM values for the first time to JavaScript by 10%
Enhancement	The cohtml.js file is now automatically loaded by the SDK
Enhancement	Enhanced Video Support documentation
Fix	Reduced blurriness of text when SDF is turned off
Fix	Fixed a bug in the rendering initialization logic that was causing some fonts to use GPU-generated SDF even when it is not supported by the rendering backend
Fix	Fixed a crash in CanvasRenderingContext2D.measureText due to a garbage collected canvas element
Fix	Fixed a crash when reading canvas font when font-family is set to empty string
Fix	Fixed sometimes failing to update style of text nodes
Fix	Fixed updating of data-bind-for over virtual lists when underlying collection changes size
Fix	Fixed text-transform sometimes failing to apply after becoming visible
Fix	Fixed a bug causing a view's content to not be redrawn when a new global backdrop filter mask is set
Fix	Fixed a bug causing the global backdrop filter to be not rendered when the global backdrop filter mask does not have proper content rectangle
Fix	Fixed a crash when drawing gradients of an elements which were previously hidden
Fix Unreal Engine	Fixed asserts when using concurrent advance and virtual keyboard