add brace to avoid compiling warning of gcc

svn path=/trunk/KDE/kdebase/workspace/; revision=894172

client.cpp

@@ -1490,10 +1490,12 @@ void Client::readIcons( Window win, QPixmap* icon, QPixmap* miniicon )
     if( icon != NULL )
         *icon = KWindowSystem::icon( win, 32, 32, true, KWindowSystem::NETWM | KWindowSystem::WMHints );
     if( miniicon != NULL )
+        {
         if( icon == NULL || !icon->isNull())
             *miniicon = KWindowSystem::icon( win, 16, 16, true, KWindowSystem::NETWM | KWindowSystem::WMHints );
         else
             *miniicon = QPixmap();
+        }
     }
 
 void Client::getIcons()

effects/diminactive.cpp

@@ -89,6 +89,7 @@ void DimInactiveEffect::windowActivated( EffectWindow* w )
         }
     active = w;
     if( active != NULL )
+        {
         if( dim_by_group )
             {
             if( active->group() != NULL )
@@ -99,6 +100,7 @@ void DimInactiveEffect::windowActivated( EffectWindow* w )
             }
         else
             active->addRepaintFull();
+       }
     }
 
 } // namespace

group.cpp

@@ -785,10 +785,12 @@ Window Client::verifyTransientFor( Window new_transient_for, bool defined )
     if( isSplash() && new_transient_for == None )
         new_transient_for = rootWindow();
     if( new_transient_for == None )
+        {
         if( defined ) // sometimes WM_TRANSIENT_FOR is set to None, instead of root window
             new_property_value = new_transient_for = rootWindow();
         else
             return None;
+        }
     if( new_transient_for == window()) // pointing to self
         { // also fix the property itself
         kWarning( 1216 ) << "Client " << this << " has WM_TRANSIENT_FOR poiting to itself." ;

placement.cpp

@@ -374,12 +374,14 @@ void Placement::placeCascaded (Client* c, QRect& area, Policy nextPlacement)
     if ((yp + ch) > H) yp = Y;
 
     if ((xp + cw) > W)
+        {
         if (!yp) 
         {
         place(c,area,nextPlacement);
         return;
         }
-    else xp = X;
+        else xp = X;
+        }
 
   //if this isn't the first window
     if (cci[dn].pos.x() != X && cci[dn].pos.y() != Y)