From f38f5737b0a0ef027ef7c001bfeafdb2d72cc103 Mon Sep 17 00:00:00 2001
From: Vitor Pamplona <vitor@vitorpamplona.com>
Date: Tue, 25 Apr 2023 18:11:08 -0400
Subject: [PATCH] Opens image dialog in the page of the current selection.

---
 .../amethyst/ui/components/ZoomableContentView.kt          | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/components/ZoomableContentView.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/components/ZoomableContentView.kt
index 8f8c15cfa..cc840bf07 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/components/ZoomableContentView.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/components/ZoomableContentView.kt
@@ -248,6 +248,13 @@ fun ZoomableImageDialog(imageUrl: ZoomableContent, allImages: List<ZoomableConte
             Column() {
                 val pagerState: PagerState = remember { PagerState() }
 
+                LaunchedEffect(key1 = pagerState, key2 = imageUrl) {
+                    val page = allImages.indexOf(imageUrl)
+                    if (page > -1) {
+                        pagerState.scrollToPage(page)
+                    }
+                }
+
                 Row(
                     modifier = Modifier
                         .padding(10.dp)