Merge branch 'master' into master

include/modules/hyprland/backend.hpp

@@ -4,6 +4,7 @@
 #include <filesystem>
 #include <list>
 #include <mutex>
+#include <optional>
 #include <string>
 #include <thread>
 #include <utility>
@@ -35,9 +36,22 @@ class IPC {
   Json::Value getSocket1JsonReply(const std::string& rq);
   static std::filesystem::path getSocketFolder(const char* instanceSig);
 
+  /// Dispatch a Hyprland command. Automatically uses the correct protocol
+  /// (legacy text or Lua-based) depending on the running Hyprland version.
+  static std::string dispatch(const std::string& dispatcher, const std::string& arg);
+
+  /// Build a Lua-format dispatch command string.
+  static std::string buildLuaDispatch(const std::string& dispatcher, const std::string& arg);
+
  protected:
   static std::filesystem::path socketFolder_;
 
+  /// Detect whether the running Hyprland uses the Lua-based IPC protocol.
+  /// Returns true for Hyprland >= 0.54 (Lua config), false for older versions.
+  static bool isLuaProtocol();
+
+  static std::optional<bool> s_luaProtocolDetected_;  // cached detection result
+
  private:
   void socketListener();
   void parseIPC(const std::string&);

include/modules/hyprland/workspace.hpp

@@ -30,6 +30,7 @@ class Workspace {
  public:
   explicit Workspace(const Json::Value& workspace_data, Workspaces& workspace_manager,
                      const Json::Value& clients_data = Json::Value::nullRef);
+  ~Workspace();
   std::string& selectIcon(std::map<std::string, std::string>& icons_map);
   Gtk::Button& button() { return m_button; };
 
@@ -45,6 +46,15 @@ class Workspace {
   bool isUrgent() const { return m_isUrgent; };
 
   bool handleClicked(GdkEventButton* bt) const;
+
+  bool handleEnter(GdkEventCrossing* event);
+  bool handleLeave(GdkEventCrossing* event);
+
+  void startHoverCheck();
+  void stopHoverCheck();
+  bool syncHoverClass();
+  bool pointerInsideButton();
+
   void setActive(bool value = true) { m_isActive = value; };
   void setPersistentRule(bool value = true) { m_isPersistentRule = value; };
   void setPersistentConfig(bool value = true) { m_isPersistentConfig = value; };
@@ -80,6 +90,8 @@ class Workspace {
   bool m_isUrgent = false;
   bool m_isVisible = false;
 
+  sigc::connection m_hoverCheckConnection;
+
   std::vector<WindowRepr> m_windowMap;
 
   Gtk::Button m_button;