Fix warnings

SVN_SILENT

effects/desktopgrid/desktopgrid.cpp

@@ -1274,7 +1274,7 @@ void DesktopGridEffect::slotNumberDesktopsChanged(uint old)
 {
     if (!activated)
         return;
-    const int desktop = effects->numberOfDesktops();
+    const uint desktop = effects->numberOfDesktops();
     bool enableAdd = desktop < 20;
     bool enableRemove = desktop > 1;
     for (QHash< DesktopButtonsView*, EffectWindow* >::iterator it = m_desktopButtonsViews.begin();

manage.cpp

@@ -207,7 +207,7 @@ bool Client::manage(Window w, bool isMapped)
     }
 
     if (desk == 0)   // Assume window wants to be visible on the current desktop
-        desk = isDesktop() ? NET::OnAllDesktops : VirtualDesktopManager::self()->current();
+        desk = isDesktop() ? static_cast<int>(NET::OnAllDesktops) : VirtualDesktopManager::self()->current();
     desk = rules()->checkDesktop(desk, !isMapped);
     if (desk != NET::OnAllDesktops)   // Do range check
         desk = qBound(1, desk, static_cast<int>(VirtualDesktopManager::self()->count()));