Function itemsToLayout

layout.go:769–793

(allItems []LayoutItem)

}

func itemsToLayout(allItems []LayoutItem) []LayoutItem {
	filteredItems := make([]LayoutItem, 0, len(allItems))

	for i := 0; i < cap(filteredItems); i++ {
		item := allItems[i]

		if !shouldLayoutItem(item) {
			continue
		}

		var idealSize Size
		if hfw, ok := item.(HeightForWidther); !ok || !hfw.HasHeightForWidth() {
			if is, ok := item.(IdealSizer); ok {
				idealSize = is.IdealSize()
			}
		}
		if idealSize.Width == 0 && idealSize.Height == 0 && item.LayoutFlags() == 0 {
			continue
		}

		filteredItems = append(filteredItems, item)
	}

	return filteredItems
}

func anyVisibleItemInHierarchy(item LayoutItem) bool {
	if item == nil || !item.Visible() {