Fix old image diff swipe view

app/assets/stylesheets/pages/diff.scss

@@ -167,6 +167,23 @@
         }
       }
 
+      .frame {
+        top: 0;
+        right: 0;
+
+        &.old-diff {
+          /* only for commit / compare view */
+          position: absolute;
+        }
+
+        &.deleted {
+          margin: 0;
+          display: block;
+          top: 13px;
+          right: 7px;
+        }
+      }
+
       .swipe-bar {
         display: block;
         height: 100%;

app/views/projects/diffs/_replaced_image_diff.html.haml

@@ -35,10 +35,10 @@
 
   .swipe.view.hide
     .swipe-frame
-      .frame.deleted
+      .frame.deleted.old-diff
         = image_tag(old_blob_raw_url, alt: diff_file.old_path, lazy: false)
       .swipe-wrap.left-oriented
-        = render partial: "projects/diffs/image_diff_frame", locals: { class_name: "added js-image-frame #{class_name}", position: position, note_type: DiffNote.name, image_path: blob_raw_url, alt: diff_file.new_path }
+        = render partial: "projects/diffs/image_diff_frame", locals: { class_name: "added old-diff js-image-frame #{class_name}", position: position, note_type: DiffNote.name, image_path: blob_raw_url, alt: diff_file.new_path }
       %span.swipe-bar
         %span.top-handle
         %span.bottom-handle

app/views/projects/diffs/_single_image_diff.html.haml

@@ -10,5 +10,5 @@
 .image.js-single-image{ data: diff_view_data }
   .wrap
     - single_class_name = diff_file.deleted_file? ? 'deleted' : 'added'
-    = render partial: "projects/diffs/image_diff_frame", locals: { class_name: "#{single_class_name} #{class_name} js-image-frame", position: position, note_type: DiffNote.name, image_path: blob_raw_url, alt: diff_file.file_path }
+    = render partial: "projects/diffs/image_diff_frame", locals: { class_name: "#{single_class_name} #{class_name} old-diff js-image-frame", position: position, note_type: DiffNote.name, image_path: blob_raw_url, alt: diff_file.file_path }
   %p.image-info= number_to_human_size(blob.size)

changelogs/unreleased/56762-fix-commit-swipe-view-26968.yml

+---
+title: "Fix image diff swipe view on commit and compare pages"
+merge_request: 26968
+author: ftab
+type: fixed
\ No newline at end of file