cleaned up unused code.

multiscreen-compositor/qml/main.qml

@@ -244,118 +244,6 @@ WaylandCompositor {
         console.log("Created IVI surface: ", item, "id", iviSurface.iviId, "screen", screenId);
 
         activeSurfaces.push({ 'surface': item, 'screen': screenId, 'iviId': iviSurface.iviId, 'pid': pid, 'master': newPid });
-        //cleanOutFreezer();
-    }
-
-    function pidIsAlive(pid)
-    {
-        var ret = false;
-        var i = 0;
-        var frozenPids = 0;
-
-        for (i=0; i < frozenSurfaceIds.length; i++)
-        {
-            if (pid === frozenSurfaceIds[i].pid)
-            {
-                frozenPids++;
-            }
-        }
-        // If this pid has more than one iviId in the freezer, we assume it's alive.
-        if (frozenPids > 1)
-        {
-            console.log("more than one iviId found for pid:", pid);
-            ret = true;
-        }
-
-        // If it has an active surface it is most certainly alive!
-        for (i=0; i < activeSurfaces.length; i++)
-        {
-            if (pid === activeSurfaces[i].surface.shellSurface.surface.client.processId)
-            {
-                console.log("active surface found for pid:", pid);
-                ret = true;
-            }
-        }
-
-        // This is probably redundant.
-        /*
-        for (i=0; i < this.defaultOutput.surfaceArea.visibleChildren.length; i++)
-        {
-            if (pid === this.defaultOutput.surfaceArea.visibleChildren[i].shellSurface.surface.client.processId)
-            {
-                ret = true;
-            }
-        }
-        */
-        return ret;
-    }
-
-    //onActiveSurfacesChanged: cleanOutFreezer()
-
-    function cleanOutFreezer()
-    {
-        var ids = [];
-
-        for (var i=0; i < frozenSurfaceIds.length; i++)
-        {
-            var item = frozenSurfaceIds[i];
-            var pidSeen = false;
-            var iviIdSeen = false;
-            var lowestIviId = item.iviId;
-
-
-            console.log("examining pid:", item.pid, "iviId", item.iviId);
-            for (var j=0; j < ids.length; j++)
-            {
-                if (ids[j].pid === item.pid)
-                {
-                    pidSeen = true;
-                    if (ids[j].iviId < lowestIviId)
-                        lowestIviId = ids[j].iviId;
-                }
-
-                if (ids[j].iviId === item.iviId)
-                {
-                    iviIdSeen = true;
-                }
-            }
-
-            /*
-            if ((pidSeen) && (iviIdSeen))
-            {
-                // remove all entries that are completely identical to an already seen one
-                console.log("throwing out duplicate entry pid:", item.pid, "iviId", item.iviId);
-                frozenSurfaceIds = Array.from(frozenSurfaceIds).filter((e, idx) => idx !== i)
-
-            }
-
-            if ((pidSeen) && (item.iviId > lowestIviId))
-            {
-                // remove all but the lowest iviId if the pid has any active surfaces.
-                console.log("throwing out active pid:", item.pid, "iviId", item.iviId);
-                frozenSurfaceIds = Array.from(frozenSurfaceIds).filter((e, idx) => idx !== i)
-            }
-            */
-
-            if (iviIdSeen)
-            {
-                for (var k=0; k < frozenSurfaceIds.length; k++)
-                {
-                    // Also remove frozen Ids if there are no active surfaces for this pid.
-                    // ^^ no more!
-                    //if  (!pidIsAlive(frozenSurfaceIds[k].pid))
-                    if  (item.iviId === frozenSurfaceIds[k].iviId)
-                    {
-                        // Throw out the *first* entry with this iviId!
-                        console.log("throwing out dead pid:", frozenSurfaceIds[k].pid, "iviId", frozenSurfaceIds[k].iviId);
-                        frozenSurfaceIds = Array.from(frozenSurfaceIds).filter((e, idx) => idx !== k)
-                        break;
-                    }
-                }
-            }
-
-            ids.push({ 'pid': item.pid, 'iviId': item.iviId});
-        }
     }
 
     function cleanUpApplist()