Fix a bug where a removed name still appeared in rename drop-down list

ui.py

@@ -226,14 +226,27 @@ def render_speaker_samples_tab(speakerNames, raw_to_display, currFile):
     if "inline_rename_active" not in st.session_state:
         st.session_state.inline_rename_active = {}
 
-    # Build the history list from all confirmed names: start from whatever was
-    # saved from past sessions, then merge in any names already in globalRenames
-    # so that sidebar-added names show up as history options in the tab too.
-    if "inline_rename_history" not in st.session_state:
-        st.session_state.inline_rename_history = []
-    for entry in st.session_state.globalRenames:
-        if entry["name"] not in st.session_state.inline_rename_history:
-            st.session_state.inline_rename_history.append(entry["name"])
+    # Build the history list fresh each render:
+    # 1. Names currently in globalRenames (sidebar rename entries)
+    # 2. Names actively used in speakerRenames (confirmed via rename tab)
+    # Deleted sidebar entries are excluded automatically since we rebuild from scratch.
+    global_names = {entry["name"] for entry in st.session_state.globalRenames}
+    active_names = {
+        name
+        for renames in st.session_state.speakerRenames.values()
+        for name in renames.values()
+    }
+    # Preserve any tab-confirmed names that aren't in either set (typed manually)
+    # but drop names that were only ever in globalRenames and have since been removed.
+    prev_history = st.session_state.get("inline_rename_history", [])
+    st.session_state.inline_rename_history = [
+        name for name in prev_history
+        if name in global_names or name in active_names
+    ]
+    # Add any new names from globalRenames not yet in history
+    for name in global_names:
+        if name not in st.session_state.inline_rename_history:
+            st.session_state.inline_rename_history.append(name)
 
     def _get_role(sp):
         """Return the role name assigned to this speaker, or empty string."""