G1.4: bo mute-when-editor-open - channelQuiet chi con reloading; xoa editorOpen machinery (g_editorOpen/g_editorPathCount/clear_editor_open/setEditorOpenPredicate); audio loop process() binh thuong khi editor mo

native_bridge/include/NativeInstrumentEngine.h

@@ -110,7 +110,6 @@ public:
     // plugin DLL path has an open editor count as quiet (same-plugin channels
     // too -- the worker pumps the editor's window proc inside the DLL while the
     // audio loop process()es other instances of the same DLL).
-    void setEditorOpenPredicate(std::function<bool(const std::string& lowerPath)> fn);
 
     // Flush every sounding note on every assigned channel.
     void allNotesOff();
@@ -137,7 +136,6 @@ private:
     // is in progress): real-time code drops MIDI and skips rendering. Lowercased
     // compare inside -- Windows plugin paths are case-insensitive.
     bool channelQuiet(uint32_t ch) const;
-    std::function<bool(const std::string&)> editorOpenFn_;
     std::atomic<bool> isBypassed_{false};
 };