Fixed BottomSheet size updating (#164)

almazrafi · web-flow · commit f17debb735c6 · 2026-04-30T22:28:45.000+03:00
diff --git a/Sources/Addons/BottomSheet/BottomSheetStackController.swift b/Sources/Addons/BottomSheet/BottomSheetStackController.swift
@@ -3,6 +3,7 @@ import UIKit
 
 open class BottomSheetStackController: UINavigationController {
 
+    private var lastPreferredContentSize = CGSize.zero
     private var isUpdatingStack = false
 
     private func updatePreferredContentSizeIfNeeded() {
@@ -31,7 +32,9 @@ open class BottomSheetStackController: UINavigationController {
             height: preferredContentHeight
         )
 
-        if self.preferredContentSize != preferredContentSize {
+        if lastPreferredContentSize != preferredContentSize {
+            lastPreferredContentSize = preferredContentSize
+
             self.preferredContentSize = preferredContentSize
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -3,6 +3,7 @@ import UIKit`
`3`	`3`
`4`	`4`	`open class BottomSheetStackController: UINavigationController {`
`5`	`5`
	`6`	`+ private var lastPreferredContentSize = CGSize.zero`
`6`	`7`	`private var isUpdatingStack = false`
`7`	`8`
`8`	`9`	`private func updatePreferredContentSizeIfNeeded() {`
`@@ -31,7 +32,9 @@ open class BottomSheetStackController: UINavigationController {`
`31`	`32`	`height: preferredContentHeight`
`32`	`33`	`)`
`33`	`34`
`34`		`- if self.preferredContentSize != preferredContentSize {`
	`35`	`+ if lastPreferredContentSize != preferredContentSize {`
	`36`	`+ lastPreferredContentSize = preferredContentSize`
	`37`	`+`
`35`	`38`	`self.preferredContentSize = preferredContentSize`
`36`	`39`	`}`
`37`	`40`	`}`