(LoadPreviewText): previewed stream should be seekable.

2026-06-11 08:08:53 +08:00 · 2015-05-12 13:58:19 +04:00
parent b5fa9cc105
commit 83aafca437
1 changed files with 8 additions and 1 deletions
--- a/ImagePreview.cs
+++ b/ImagePreview.cs
@@ -209,9 +209,16 @@ namespace GARbro.GUI
            try
            {
                file = OpenPreviewStream (preview);
+                if (!file.CanSeek)
+                {
+                    var memory = new MemoryStream();
+                    file.CopyTo (memory);
+                    file.Dispose();
+                    file = memory;
+                }
                if (!TextView.IsTextFile (file))
                {
-                    ActiveViewer = ImageView;
+                    ResetPreviewPane();
                    return;
                }
                var enc = EncodingChoice.SelectedItem as Encoding;