From f0ac27b1591b664c7bd5c0716fcaaa77185e4c4c Mon Sep 17 00:00:00 2001
From: tarsin <yuanqingxiang233@163.com>
Date: Thu, 4 May 2023 12:16:24 +0800
Subject: [PATCH] Fix HistoryScene Tip bounce

---
 .../hippo/ehviewer/ui/scene/HistoryScene.kt    |  8 ++++++--
 .../ehviewer/ui/widget/DeferedComposable.kt    | 18 ++++++++++++++++++
 2 files changed, 24 insertions(+), 2 deletions(-)
 create mode 100644 app/src/main/java/com/hippo/ehviewer/ui/widget/DeferedComposable.kt

diff --git a/app/src/main/java/com/hippo/ehviewer/ui/scene/HistoryScene.kt b/app/src/main/java/com/hippo/ehviewer/ui/scene/HistoryScene.kt
index 4ad4a26d0..cf52eb4e9 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/scene/HistoryScene.kt
+++ b/app/src/main/java/com/hippo/ehviewer/ui/scene/HistoryScene.kt
@@ -73,11 +73,13 @@ import com.hippo.ehviewer.ui.CommonOperations
 import com.hippo.ehviewer.ui.addToFavorites
 import com.hippo.ehviewer.ui.dialog.SelectItemWithIconAdapter
 import com.hippo.ehviewer.ui.removeFromFavorites
+import com.hippo.ehviewer.ui.widget.Deferred
 import com.hippo.ehviewer.ui.widget.ListInfoCard
 import com.hippo.ehviewer.ui.widget.setMD3Content
 import eu.kanade.tachiyomi.ui.reader.ReaderActivity
 import eu.kanade.tachiyomi.util.lang.launchIO
 import eu.kanade.tachiyomi.util.system.pxToDp
+import kotlinx.coroutines.delay
 import moe.tarsin.coroutines.runSuspendCatching
 
 class HistoryScene : BaseScene() {
@@ -147,8 +149,10 @@ class HistoryScene : BaseScene() {
                             }
                         }
                     }
-                    if (historyData.itemCount == 0) {
-                        NoHistory(modifier = Modifier.padding(paddingValues))
+                    Deferred({ delay(200) }) {
+                        if (historyData.itemCount == 0) {
+                            NoHistory(modifier = Modifier.padding(paddingValues))
+                        }
                     }
                 }
             }
diff --git a/app/src/main/java/com/hippo/ehviewer/ui/widget/DeferedComposable.kt b/app/src/main/java/com/hippo/ehviewer/ui/widget/DeferedComposable.kt
new file mode 100644
index 000000000..1390c547f
--- /dev/null
+++ b/app/src/main/java/com/hippo/ehviewer/ui/widget/DeferedComposable.kt
@@ -0,0 +1,18 @@
+package com.hippo.ehviewer.ui.widget
+
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+
+@Composable
+fun Deferred(block: suspend () -> Unit, content: @Composable () -> Unit) {
+    var completed by rememberSaveable { mutableStateOf(false) }
+    LaunchedEffect(key1 = Unit) {
+        block()
+        completed = true
+    }
+    if (completed) content()
+}