vcl: stuff

vcl/unx/generic/app/saldisp.cxx

@@ -243,14 +243,18 @@ sal_Bool SalDisplay::BestVisual( Display     *pDisplay,
     VisualID nDefVID = XVisualIDFromVisual( DefaultVisual( pDisplay, nScreen ) );
 
     XVisualInfo aVI;
+//    aVI.visualid = nDefVID;
     aVI.screen = nScreen;
     // get all visuals
     int nVisuals;
     XVisualInfo* pVInfos = XGetVisualInfo( pDisplay, VisualScreenMask,
                                            &aVI, &nVisuals );
 
+    if (!pVInfos)
+        return sal_False;
+
     // HACK
-    rVI = pVInfos[ 0 ];
+    rVI = *pVInfos;
 
     XFree( pVInfos );
     return rVI.visualid == nDefVID;
@@ -434,10 +438,11 @@ SalDisplay::initScreen( SalX11Screen nXScreen ) const
     if( SalDisplay::BestVisual( pDisp_, nXScreen.getXScreen(), aVI ) ) // DefaultVisual
         aColMap = DefaultColormap( pDisp_, nXScreen.getXScreen() );
     else
-        aColMap = XCreateColormap( pDisp_,
-                                   RootWindow( pDisp_, nXScreen.getXScreen() ),
-                                   aVI.visual,
-                                   AllocNone );
+        fprintf( stderr, "HACK: XCreateColormap would be called...\n" );
+//        aColMap = XCreateColormap( pDisp_,
+//                                   RootWindow( pDisp_, nXScreen.getXScreen() ),
+//                                   aVI.visual,
+//                                   AllocNone );
 
     Screen* pScreen = ScreenOfDisplay( pDisp_, nXScreen.getXScreen() );