Remove SalDisplay::GetKeyboardName

This method seems to be useless. The return value (keyboard name) isn't
used at any point. And I don't see any point in this method where some
implicit call is done to refresh mappings...

4 files changed, 3 insertions, 104 deletions

diff --git a/vcl/inc/unx/saldisp.hxx b/vcl/inc/unx/saldisp.hxx
index 3e4eb4e..8c44784 100644
--- a/vcl/inc/unx/saldisp.hxx
+++ b/vcl/inc/unx/saldisp.hxx
@@ -323,7 +323,6 @@ protected:
     KeySym          nShiftKeySym_;      // first shift modifier
     KeySym          nCtrlKeySym_;       // first control modifier
     KeySym          nMod1KeySym_;       // first mod1 modifier
-    rtl::OString m_aKeyboardName;
 
     vcl_sal::WMAdaptor* m_pWMAdaptor;
 
@@ -427,7 +426,6 @@ public:
     { mpInputMethod = pInputMethod; }
     void            SetKbdExtension(SalI18N_KeyboardExtension *pKbdExtension)
     { mpKbdExtension = pKbdExtension; }
-    const char*     GetKeyboardName( bool bRefresh = false );
     ::vcl_sal::WMAdaptor* getWMAdaptor() const { return m_pWMAdaptor; }
     bool            IsXinerama() const { return m_bXinerama; }
     const std::vector< Rectangle >& GetXineramaScreens() const { return m_aXineramaScreens; }
diff --git a/vcl/unx/generic/app/keysymnames.cxx b/vcl/unx/generic/app/keysymnames.cxx
index ce6a7e7..f4955a5 100644
--- a/vcl/unx/generic/app/keysymnames.cxx
+++ b/vcl/unx/generic/app/keysymnames.cxx
@@ -215,94 +215,4 @@ static const keyboard_layout type6_layout[] =
 #include <stdio.h>
 #endif
 
-const char* SalDisplay::GetKeyboardName( bool bRefresh )
-{
-    if (bRefresh || m_aKeyboardName.isEmpty())
-    {
-#if defined(SOLARIS)
-        if( IsLocal() )
-        {
-            int kbd = open( "/dev/kbd", O_RDONLY );
-            if( kbd >= 0 )
-            {
-                int kbd_type = 0;
-                if( ! ioctl( kbd, KIOCTYPE, &kbd_type ) )
-                {
-                    int kbd_layout = 0;
-                    if( ! ioctl( kbd, KIOCLAYOUT, &kbd_layout ) )
-                    {
-                        const keyboard_layout *p_layout = NULL;
-                        switch( kbd_type )
-                        {
-                            case KB_KLUNK: p_layout = type0_layout;   break;
-                            case KB_SUN3:  p_layout = type3_layout;   break;
-                            case KB_SUN4:  p_layout = type4_layout;   break;
-                            case KB_USB:   p_layout = type6_layout;   break;
-                            case KB_PC:    p_layout = type101_layout; break;
-                        }
-
-                        if( p_layout )
-                        {
-                            while( p_layout->n_layout != -1 )
-                            {
-                                if ( p_layout->n_layout == kbd_layout )
-                                {
-                                    m_aKeyboardName = p_layout->p_description;
-                                    break;
-                                }
-                                p_layout++;
-                            }
-                        }
-                    }
-                }
-                close(kbd);
-            }
-        }
-#elif !defined(AIX)
-        int opcode, event, error;
-        int major = XkbMajorVersion, minor = XkbMinorVersion;
-        if( XkbQueryExtension( GetDisplay(), &opcode, &event,&error, &major, &minor ) )
-        {
-            XkbDescPtr pXkbDesc = NULL;
-            // try X keyboard extension
-            if( (pXkbDesc = XkbGetKeyboard( GetDisplay(), XkbAllComponentsMask, XkbUseCoreKbd )) )
-            {
-                const char* pAtom = NULL;
-                if( pXkbDesc->names->groups[0] )
-                {
-                    pAtom = XGetAtomName( GetDisplay(), pXkbDesc->names->groups[0] );
-                    m_aKeyboardName = pAtom;
-                    XFree( (void*)pAtom );
-                }
-                else
-                    m_aKeyboardName = "<unknown keyboard>";
-#if OSL_DEBUG_LEVEL > 1
-#define PRINT_ATOM( x ) { if( pXkbDesc->names->x ) { pAtom = XGetAtomName( GetDisplay(), pXkbDesc->names->x ); fprintf( stderr, "%s: %s\n", #x, pAtom ); XFree( (void*)pAtom ); } else fprintf( stderr, "%s: <nil>\n", #x ); }
-
-                PRINT_ATOM( keycodes );
-                PRINT_ATOM( geometry );
-                PRINT_ATOM( symbols );
-                PRINT_ATOM( types );
-                PRINT_ATOM( compat );
-                PRINT_ATOM( phys_symbols );
-
-#define PRINT_ATOM_2( x ) { if( pXkbDesc->names->x[i] ) { pAtom = XGetAtomName( GetDisplay(), pXkbDesc->names->x[i] ); fprintf( stderr, "%s[%d]: %s\n", #x, i, pAtom ); XFree( (void*)pAtom ); } else fprintf( stderr, "%s[%d]: <nil>\n", #x, i ); }
-                int i;
-                for( i = 0; i < XkbNumVirtualMods; i++ )
-                    PRINT_ATOM_2( vmods );
-                for( i = 0; i < XkbNumIndicators; i++ )
-                    PRINT_ATOM_2( indicators );
-                for( i = 0; i < XkbNumKbdGroups; i++ )
-                    PRINT_ATOM_2( groups );
-#endif
-                XkbFreeKeyboard( pXkbDesc, XkbAllComponentsMask, True );
-            }
-        }
-#endif
-        if (m_aKeyboardName.isEmpty())
-            m_aKeyboardName = "<unknown keyboard>";
-    }
-    return m_aKeyboardName.getStr();
-}
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/unx/generic/app/saldisp.cxx b/vcl/unx/generic/app/saldisp.cxx
index 41b509b..cae3fafa 100644
--- a/vcl/unx/generic/app/saldisp.cxx
+++ b/vcl/unx/generic/app/saldisp.cxx
@@ -2170,14 +2170,10 @@ long SalX11Display::Dispatch( XEvent *pEvent )
             }
             break;
         case MappingNotify:
-            if( MappingKeyboard == pEvent->xmapping.request ||
-                MappingModifier == pEvent->xmapping.request )
+            if( MappingModifier == pEvent->xmapping.request )
             {
                 XRefreshKeyboardMapping( &pEvent->xmapping );
-                if( MappingModifier == pEvent->xmapping.request )
-                    ModifierMapping();
-                if( MappingKeyboard == pEvent->xmapping.request ) // refresh mapping
-                    GetKeyboardName( true );
+                ModifierMapping();
             }
             break;
         case ButtonPress:
diff --git a/vcl/unx/gtk/app/gtkdata.cxx b/vcl/unx/gtk/app/gtkdata.cxx
index 3685d11..b1bcf8e 100644
--- a/vcl/unx/gtk/app/gtkdata.cxx
+++ b/vcl/unx/gtk/app/gtkdata.cxx
@@ -129,12 +129,7 @@ extern "C" {
 void signalKeysChanged( GdkKeymap*, gpointer data )
 {
     GtkSalDisplay* pDisp = (GtkSalDisplay*)data;
-#if !GTK_CHECK_VERSION(3,0,0)
-    pDisp->GetKeyboardName(true);
-#else
-    (void)pDisp;
-#warning FIXME: impl. / check signalKeysChanged ...
-#endif
+#warning signalKeysChanged called
 }
 
 void signalScreenSizeChanged( GdkScreen* pScreen, gpointer data )