Method NeedsRebuild

core/render.go:83–92

NeedsRebuild returns whether the [renderContext] indicates a full rebuild is needed. This is typically used to detect when the settings have been changed, such as when the color scheme or zoom is changed.

()

// when the settings have been changed, such as when the color
// scheme or zoom is changed.
func (wb *WidgetBase) NeedsRebuild() bool {
	if wb.This == nil || wb.Scene == nil || wb.Scene.Stage == nil {
		return false
	}
	rc := wb.Scene.renderContext()
	if rc == nil {
		return false
	}
	return rc.rebuild
}

// layoutScene does a layout of the scene: Size, Position
func (sc *Scene) layoutScene() {