vcl: avoid -Werror=deprecated-copy (GCC trunk towards GCC 9)

...by explicitly defaulting the copy/move functions (and, where needed in turn,
also a default ctor) for classes that have a user-declared dtor that does
nothing other than an implicitly-defined one would do, but needs to be user-
declared because it is virtual and potentially serves as a key function to
emit the vtable, or is non-public, etc.; and by removing explicitly user-
provided functions that do the same as their implicitly-defined counterparts,
but may prevent implicitly declared copy functions from being defined as non-
deleted in the future.  (Even if such a user-provided function was declared
non-inline in an include file, the apparently-used implicitly-defined copy
functions are already include, so why bother with non-inline functions.)

Change-Id: Ife5d8eb699b8b6c84b9229ae275dc386fa189bce
Reviewed-on: https://gerrit.libreoffice.org/58105
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/include/vcl/settings.hxx b/include/vcl/settings.hxx
index 491831e147d9..a004b23e8ebc 100644
--- a/include/vcl/settings.hxx
+++ b/include/vcl/settings.hxx
@@ -96,8 +96,6 @@ private:
 public:
                                     MouseSettings();
 
-                                    ~MouseSettings();
-
     void                            SetOptions( MouseSettingsOptions nOptions );
     MouseSettingsOptions            GetOptions() const;
 
@@ -243,7 +241,6 @@ private:
 
 public:
                                     StyleSettings();
-                                    ~StyleSettings();
 
     void                            Set3DColors( const Color& rColor );
 
@@ -623,7 +620,6 @@ class VCL_DLLPUBLIC MiscSettings
 
 public:
                                     MiscSettings();
-                                    ~MiscSettings();
 
 #ifdef _WIN32
     void                            SetEnableATToolSupport( bool bEnable );
@@ -645,7 +641,6 @@ class VCL_DLLPUBLIC HelpSettings
 
 public:
                                     HelpSettings();
-                                    ~HelpSettings();
 
     sal_uLong                       GetTipDelay() const;
     void                            SetTipTimeout( sal_uLong nTipTimeout );
@@ -678,8 +673,6 @@ private:
 
 public:
                                             AllSettings();
-                                            AllSettings( const AllSettings& rSet );
-                                            ~AllSettings();
 
     void                                    SetMouseSettings( const MouseSettings& rSet );
     const MouseSettings&                    GetMouseSettings() const;