yuzu/configuration/configure_input: Default destructor in the cpp file

The previous code could potentially be a compilation issue waiting to
occur, given we forward declare the type for a std::unique_ptr. If the
complete definition of the forward declared type isn't visible in a
translation unit that the class is used in, then it would fail to
compile.

Defaulting the destructor in a cpp file ensures the std::unique_ptr's
destructor is only invoked where its complete type is known.

2 files changed, 3 insertions, 0 deletions

diff --git a/src/yuzu/configuration/configure_input.cpp b/src/yuzu/configuration/configure_input.cpp
index 0527d098c..830d26115 100644
--- a/src/yuzu/configuration/configure_input.cpp
+++ b/src/yuzu/configuration/configure_input.cpp
@@ -88,6 +88,8 @@ ConfigureInput::ConfigureInput(QWidget* parent)
             [this] { CallConfigureDialog<ConfigureTouchscreenAdvanced>(*this); });
 }
 
+ConfigureInput::~ConfigureInput() = default;
+
 void ConfigureInput::OnDockedModeChanged(bool last_state, bool new_state) {
     if (ui->use_docked_mode->isChecked() && ui->handheld_connected->isChecked()) {
         ui->handheld_connected->setChecked(false);
diff --git a/src/yuzu/configuration/configure_input.h b/src/yuzu/configuration/configure_input.h
index e8723dfcb..1649e4c0b 100644
--- a/src/yuzu/configuration/configure_input.h
+++ b/src/yuzu/configuration/configure_input.h
@@ -25,6 +25,7 @@ class ConfigureInput : public QWidget {
 
 public:
     explicit ConfigureInput(QWidget* parent = nullptr);
+    ~ConfigureInput() override;
 
     /// Save all button configurations to settings file
     void applyConfiguration();