remove dead code in X11SalFrame::SetIcon

ever since
commit a11cabb47249257d8b6510fe91063ade03d0c636
Author: Caolán McNamara <caolanm@redhat.com>
Date:   Wed Jan 11 12:22:17 2023 +0000
rely on support for NET_WM_ICON

found by clang-tidy dead-code

Change-Id: I4b762361a7937d087dab8c5cb0f57131ce3650d7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/148346
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Noel Grandin <noel.grandin@collabora.co.uk>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 0 insertions, 68 deletions

diff --git a/vcl/unx/generic/window/salframe.cxx b/vcl/unx/generic/window/salframe.cxx
index 4721c9c96c12..528bb91e065a 100644
--- a/vcl/unx/generic/window/salframe.cxx
+++ b/vcl/unx/generic/window/salframe.cxx
@@ -915,74 +915,6 @@ void X11SalFrame::SetIcon( sal_uInt16 nIcon )
 
     mnIconID = nIcon;
 
-    XIconSize *pIconSize = nullptr;
-    int nSizes = 0;
-    int iconSize = 32;
-    if ( XGetIconSizes( GetXDisplay(), GetDisplay()->GetRootWindow( m_nXScreen ), &pIconSize, &nSizes ) )
-    {
-#if OSL_DEBUG_LEVEL > 1
-        SAL_INFO("vcl.window", "X11SalFrame::SetIcon(): found "
-                << nSizes
-                << " IconSizes:");
-#endif
-        int i;
-        for( i=0; i<nSizes; i++)
-        {
-           // select largest supported icon
-            if( pIconSize[i].max_width > iconSize )
-            {
-                iconSize = pIconSize[i].max_width;
-            }
-
-#if OSL_DEBUG_LEVEL > 1
-            SAL_INFO("vcl.window", "min: "
-                    << pIconSize[i].min_width
-                    << ", "
-                    << pIconSize[i].min_height);
-            SAL_INFO("vcl.window", "max: "
-                    << pIconSize[i].max_width
-                    << ", "
-                    << pIconSize[i].max_height);
-            SAL_INFO("vcl.window", "inc: "
-                    << pIconSize[i].width_inc
-                    << ", "
-                    << pIconSize[i].height_inc);
-#endif
-        }
-
-        XFree( pIconSize );
-    }
-    else
-    {
-        const OUString& rWM( pDisplay_->getWMAdaptor()->getWindowManagerName() );
-        if( rWM == "KWin" )         // assume KDE is running
-            iconSize = 48;
-        static bool bGnomeIconSize = false;
-        static bool bGnomeChecked = false;
-        if( ! bGnomeChecked )
-        {
-            bGnomeChecked=true;
-            int nCount = 0;
-            Atom* pProps = XListProperties( GetXDisplay(),
-                                            GetDisplay()->GetRootWindow( m_nXScreen ),
-                                            &nCount );
-            for( int i = 0; i < nCount && !bGnomeIconSize; i++ )
-            {
-                char* pName = XGetAtomName( GetXDisplay(), pProps[i] );
-                if( pName )
-                {
-                    if( !strcmp( pName, "GNOME_PANEL_DESKTOP_AREA" ) )
-                        bGnomeIconSize = true;
-                    XFree( pName );
-                }
-            }
-            if( pProps )
-                XFree( pProps );
-        }
-        if( bGnomeIconSize )
-            iconSize = 48;
-    }
-
     NetWmIconData netwm_icon;
     CreateNetWmAppIcon( nIcon, netwm_icon );