opt: fetch rgba positively for sessions on flutter

2025-12-12 02:57:22 +00:00 · 2023-02-11 09:57:27 +08:00
parent d416d7d965
commit 491932cda1
5 changed files with 31 additions and 3 deletions
--- a/flutter/lib/models/model.dart
+++ b/flutter/lib/models/model.dart
@@ -1376,7 +1376,12 @@ class FFI {
            debugPrint('json.decode fail1(): $e, ${message.field0}');
          }
        } else if (message is EventToUI_Rgba) {
-          imageModel.onRgba(message.field0);
+          // Fetch the image buffer from rust codes.
+          bind.sessionGetRgba(id: id).then((rgba)  {
+            if (rgba != null) {
+              imageModel.onRgba(rgba);
+            }
+          });
        }
      }
    }();