Avoid unnecessary recompose in ReaderProgressIndicator

app/src/main/kotlin/eu/kanade/tachiyomi/ui/reader/viewer/ReaderProgressIndicator.kt

@@ -9,6 +9,7 @@ import androidx.annotation.IntRange
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableFloatStateOf
+import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.platform.AbstractComposeView
 import androidx.compose.ui.platform.ViewCompositionStrategy
@@ -27,19 +28,22 @@ class ReaderProgressIndicator @JvmOverloads constructor(
     }
 
     private var progress by mutableFloatStateOf(0f)
+    private var visible by mutableStateOf(false)
 
     @Composable
     override fun Content() {
         Mdc3Theme {
-            CombinedCircularProgressIndicator(progress = progress)
+            if (visible) CombinedCircularProgressIndicator(progress = progress)
         }
     }
 
     fun show() {
+        visible = true
         isVisible = true
     }
 
     fun hide() {
+        visible = false
         isVisible = false
     }
 

app/src/main/kotlin/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerPageHolder.kt

@@ -149,6 +149,7 @@ class PagerPageHolder(
      */
     private fun setImage(drawable: Drawable) {
         progressIndicator.setProgress(0)
+        progressIndicator.hide()
         errorLayout?.root?.isVisible = false
         setImage(
             drawable,

app/src/main/kotlin/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonPageHolder.kt

@@ -195,6 +195,7 @@ class WebtoonPageHolder(
      */
     private fun setImage(drawable: Drawable) {
         progressIndicator.setProgress(0)
+        progressIndicator.hide()
         removeErrorLayout()
         frame.setImage(
             drawable,