Make member function static

3 files changed, 4 insertions, 4 deletions

diff --git a/src/JackLibDriver.cpp b/src/JackLibDriver.cpp
index 411916f..017abf5 100644
--- a/src/JackLibDriver.cpp
+++ b/src/JackLibDriver.cpp
@@ -74,8 +74,8 @@ public:
   uint32_t sample_rate() override;
 
 private:
-  ClientInfo get_client_info(const char* name);
-  PortInfo   get_port_info(const jack_port_t* port);
+  static ClientInfo get_client_info(const char* name);
+  PortInfo          get_port_info(const jack_port_t* port);
 
   static void on_client(const char* name, int registered, void* driver);
 
diff --git a/src/Patchage.cpp b/src/Patchage.cpp
index 0a0de82..82c12df 100644
--- a/src/Patchage.cpp
+++ b/src/Patchage.cpp
@@ -305,7 +305,7 @@ Patchage::Patchage(Options options)
   _main_scrolledwin->property_vadjustment().get_value()->set_step_increment(10);
 
   _main_scrolledwin->signal_scroll_event().connect(
-    sigc::mem_fun(this, &Patchage::on_scroll));
+    sigc::ptr_fun(&Patchage::on_scroll));
   _clear_load_but->signal_clicked().connect(
     sigc::mem_fun(this, &Patchage::clear_load));
   _buf_size_combo->signal_changed().connect(
diff --git a/src/Patchage.hpp b/src/Patchage.hpp
index 8f3cca0..720a57c 100644
--- a/src/Patchage.hpp
+++ b/src/Patchage.hpp
@@ -126,7 +126,7 @@ protected:
 
   void on_messages_resized(Gtk::Allocation& alloc);
 
-  bool on_scroll(GdkEventScroll* ev);
+  static bool on_scroll(GdkEventScroll* ev);
 
   void on_menu_action(const Action& action);