damus

commit ee6c080af8ab504f9862a5d278e89bcae6309bec
parent a18ba861579946ce296917e0f32bd978e02f0afc
Author: William Casarin <jb55@jb55.com>
Date:   Tue,  2 May 2023 06:44:06 -0700

Fix blurhash appearing behind loaded images when swiping on carousel

Changelog-Fixed: Fixed blurhash appearing behind loaded images when swiping on carousel

Diffstat:
M
damus/Components/ImageCarousel.swift
 | 
4
++++
M
damus/Util/EventCache.swift
 | 
1
+

2 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/damus/Components/ImageCarousel.swift b/damus/Components/ImageCarousel.swift
@@ -131,6 +131,10 @@ struct ImageCarousel: View {
                         }
                         .imageFill(for: geo.size, max: maxHeight, fill: fillHeight) { fill in
                             state.previews.cache_image_meta(evid: evid, image_fill: fill)
+                            // blur hash can be discarded when we have the url
+                            DispatchQueue.main.asyncAfter(deadline: .now() + 1.0) {
+                                state.events.lookup_img_metadata(url: url)?.state = .not_needed
+                            }
                             image_fill = fill
                         }
                         .background {
diff --git a/damus/Util/EventCache.swift b/damus/Util/EventCache.swift
@@ -25,6 +25,7 @@ enum ImageMetaProcessState {
     case processing
     case failed
     case processed(UIImage)
+    case not_needed
     
     var img: UIImage? {
         switch self {