Ungrab devices if there is a keyboard lock (if an input remapping software runs and grabs gsr-ui virtual keyboard)

include/GlobalHotkeys/GlobalHotkeysLinux.hpp

@@ -9,7 +9,8 @@ namespace gsr {
     public:
         enum class GrabType {
             ALL,
-            VIRTUAL
+            VIRTUAL,
+            NO_GRAB
         };
 
         GlobalHotkeysLinux(GrabType grab_type);
@@ -21,6 +22,8 @@ namespace gsr {
         bool bind_key_press(Hotkey hotkey, const std::string &id, GlobalHotkeyCallback callback) override;
         void unbind_all_keys() override;
         void poll_events() override;
+
+        std::function<void()> on_gsr_ui_virtual_keyboard_grabbed;
     private:
         void close_fds();
     private:

include/Overlay.hpp

@@ -94,6 +94,8 @@ namespace gsr {
         void rebind_all_keyboard_hotkeys();
 
         void set_notification_speed(NotificationSpeed notification_speed);
+
+        bool global_hotkeys_ungrab_keyboard = false;
     private:
         void update_upause_status();
 
@@ -102,6 +104,7 @@ namespace gsr {
         void handle_keyboard_mapping_event();
         void on_event(mgl::Event &event);
 
+        void recreate_global_hotkeys(const char *hotkey_option);
         void create_frontpage_ui_components();
         void xi_setup();
         void handle_xi_events();