gum-property-assignment

Gum's runtime instantiation uses the ToGraphicalUiElement → SetGraphicalUiElement flow to convert ElementSave data into a live GraphicalUiElement tree, applying states and recursively creating child elements.

You apply default states and exposed variables to Gum renderables using the variable binding mechanism, which propagates state data through CustomSetPropertyOnRenderable during the instantiation pipeline.

Gum font states may not load correctly due to font deferral mechanics, where UpdateFontRecursive and related deferred update logic resolve font loading asynchronously during the layout phase rather than immediately at instantiation.

Gum handles parent-child relationships by recursively instantiating child elements during the SetGraphicalUiElement flow, wiring the hierarchical tree structure while propagating states and variables down to each renderable.

CustomSetPropertyOnRenderable acts as the binding mechanism within Gum's variable binding pipeline, applying exposed variables and state data directly onto renderable objects during the GraphicalUiElement instantiation process.

You can debug Gum runtime instantiation by tracing the end-to-end mapping from ElementSave to GraphicalUiElement, inspecting state application, variable propagation, and deferred font updates to identify binding or rendering issues.