Support _NET_WM_FULL_PLACEMENT.

svn path=/trunk/KDE/kdebase/workspace/; revision=662075

manage.cpp

@@ -166,7 +166,7 @@ bool Client::manage( Window w, bool isMapped )
                  it != mainclients.end();
                  ++it )
                 {
-                if( (*it)->isSpecialWindow())
+                if( mainclients.count() > 1 && (*it)->isSpecialWindow())
                     continue; // don't consider toolbars etc when placing
                 maincl = *it;
                 if( (*it)->isOnCurrentDesktop())

placement.cpp

@@ -473,7 +473,7 @@ void Placement::placeOnMainWindow(Client* c, QRect& area, Policy nextPlacement )
          it != mainwindows.end();
          ++it )
         {
-        if( (*it)->isSpecialWindow())
+        if( mainwindows.count() > 1 && (*it)->isSpecialWindow())
             continue; // don't consider toolbars etc when placing
         ++mains_count;
         place_on2 = *it;
@@ -502,6 +502,11 @@ void Placement::placeOnMainWindow(Client* c, QRect& area, Policy nextPlacement )
             }
         place_on = place_on2; // use the only window filtered together with 'mains_count'
         }
+    if( place_on->isDesktop())
+        {
+        place( c, area, Centered );
+        return;
+        }
     QRect geom = c->geometry();
     geom.moveCenter( place_on->geometry().center());
     c->move( geom.topLeft());

workspace.cpp

@@ -293,6 +293,7 @@ void Workspace::init()
         NET::WM2KDETemporaryRules |
         NET::WM2ShowingDesktop |
         NET::WM2DesktopLayout |
+        NET::WM2FullPlacement |
         0
         ,
         NET::ActionMove |