eng updated

app.py

@@ -430,10 +430,23 @@ UPDATE_RESULTS_JS = """
             if (window.__hiroResults == null) {
                 window.__hiroResults = { count: 0, layout: null, lastJson: "" };
             }
-            if (raw === window.__hiroResults.lastJson) return;
-            window.__hiroResults.lastJson = raw;
+
+            let state;
+            try {
+                state = JSON.parse(raw || "{}");
+            } catch (_err) {
+                return;
+            }
 
             const store = window.__hiroResults;
+            if (state.reset) {
+                store.count = 0;
+                store.layout = null;
+                store.lastJson = "";
+            }
+            if (raw === store.lastJson) return;
+            store.lastJson = raw;
+
             const esc = (value) => {
                 const el = document.createElement("div");
                 el.textContent = value == null ? "" : String(value);
@@ -454,13 +467,6 @@ UPDATE_RESULTS_JS = """
                 return { src: `Source (${src})`, tgt: `Target (${tgt})` };
             };
 
-            let state;
-            try {
-                state = JSON.parse(raw || "{}");
-            } catch (_err) {
-                return;
-            }
-
             const meta = document.getElementById("hiro-progress-meta");
             const fill = document.getElementById("hiro-progress-fill");
             const pct = document.getElementById("hiro-progress-pct");
@@ -568,28 +574,6 @@ INIT_STREAM_WATCH_JS = """
 }
 """
 
-RESET_STREAM_JS = """
-(text, lang, mode, api_key) => {
-    if (window.__hiroResults) {
-        window.__hiroResults.count = 0;
-        window.__hiroResults.layout = null;
-        window.__hiroResults.lastJson = "";
-    }
-    return [text, lang, mode, api_key];
-}
-"""
-
-CLEAR_STREAM_JS = """
-() => {
-    if (window.__hiroResults) {
-        window.__hiroResults.count = 0;
-        window.__hiroResults.layout = null;
-        window.__hiroResults.lastJson = "";
-    }
-    return [];
-}
-"""
-
 
 def run_translation(text: str, lang: str, mode: str, api_key: str = ""):
     text = (text or "").strip()
@@ -809,7 +793,6 @@ def build_ui() -> gr.Blocks:
             fn=run_translation,
             inputs=[input_text, lang, mode, api_key],
             outputs=[stream_state, results_panel, copy_btn],
-            js=RESET_STREAM_JS,
         )
 
         stream_state.change(
@@ -844,7 +827,6 @@ def build_ui() -> gr.Blocks:
         clear_btn.click(
             on_clear,
             outputs=[input_text, stream_state, results_panel, copy_btn],
-            js=CLEAR_STREAM_JS,
         )
 
         demo.load(