Fix active item count when DynamicLayoutMap has non-unary items

jcmosc · jcmosc · commit 726701cba61c · 2025-11-08T15:43:09.000+01:00
diff --git a/Sources/OpenSwiftUICore/Layout/Dynamic/DynamicLayoutMap.swift b/Sources/OpenSwiftUICore/Layout/Dynamic/DynamicLayoutMap.swift
@@ -87,7 +87,7 @@ package struct DynamicLayoutMap {
         let lastActiveIndex = activeCount - 1
         if lastActiveIndex >= 0, !allUnary {
             let lastActiveItem = info.items[lastActiveIndex]
-            activeCount &+= Int(lastActiveItem.count)
+            activeCount = Int(lastActiveItem.count)
         }
         for index in 0 ..< activeCount {
             let targetIndex: Int

Original file line number	Diff line number	Diff line change
`@@ -87,7 +87,7 @@ package struct DynamicLayoutMap {`
`87`	`87`	`let lastActiveIndex = activeCount - 1`
`88`	`88`	`if lastActiveIndex >= 0, !allUnary {`
`89`	`89`	`let lastActiveItem = info.items[lastActiveIndex]`
`90`		`- activeCount &+= Int(lastActiveItem.count)`
	`90`	`+ activeCount = Int(lastActiveItem.count)`
`91`	`91`	`}`
`92`	`92`	`for index in 0 ..< activeCount {`
`93`	`93`	`let targetIndex: Int`