Fix disabling webtoon scale

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderViewModel.kt

@@ -119,9 +119,12 @@ class ReaderViewModel @Inject constructor(
 		valueProducer = { isReaderKeepScreenOn },
 	)
 
+	val isWebtoonZooEnabled = observeIsWebtoonZoomEnabled()
+		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Lazily, false)
+
 	val isZoomControlsEnabled = getObserveIsZoomControlEnabled().flatMapLatest { zoom ->
 		if (zoom) {
-			combine(readerMode, observeIsWebtoonZoomEnabled()) { mode, ze -> ze || mode != ReaderMode.WEBTOON }
+			combine(readerMode, isWebtoonZooEnabled) { mode, ze -> ze || mode != ReaderMode.WEBTOON }
 		} else {
 			flowOf(false)
 		}

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/pager/webtoon/WebtoonReaderFragment.kt

@@ -13,6 +13,7 @@ import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.os.NetworkState
 import org.koitharu.kotatsu.core.util.ext.findCenterViewPosition
 import org.koitharu.kotatsu.core.util.ext.firstVisibleItemPosition
+import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.databinding.FragmentReaderWebtoonBinding
 import org.koitharu.kotatsu.reader.domain.PageLoader
 import org.koitharu.kotatsu.reader.ui.ReaderState
@@ -44,6 +45,9 @@ class WebtoonReaderFragment : BaseReaderFragment<FragmentReaderWebtoonBinding>()
 			adapter = readerAdapter
 			addOnPageScrollListener(PageScrollListener())
 		}
+		viewModel.isWebtoonZooEnabled.observe(viewLifecycleOwner) {
+			binding.frame.isZoomEnable = it
+		}
 	}
 
 	override fun onDestroyView() {

app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/pager/webtoon/WebtoonScalingFrame.kt

@@ -51,7 +51,7 @@ class WebtoonScalingFrame @JvmOverloads constructor(
 	private val targetHitRect = Rect()
 	private var animator: ValueAnimator? = null
 
-	var isZoomEnable = true
+	var isZoomEnable = false
 		set(value) {
 			field = value
 			if (scale != 1f) {