Connect to size-changed after initial placement and resize

This prevents the move_to call in `resizeHandler` leading to the wrong initial
position in wayland.

tiling.js

@@ -560,7 +560,7 @@ class Spaces extends Map {
         global.display.get_tab_list(Meta.TabList.NORMAL_ALL, null)
             .forEach(w => {
                 registerWindow(w);
-                signals.connect(w, 'size-changed', cloneSizeHandler);
+                signals.connect(w, 'size-changed', resizeHandler);
             });
 
         let spaceContainer = new Clutter.Actor({name: 'spaceContainer'});
@@ -848,7 +848,6 @@ function registerWindow(metaWindow) {
     signals.connect(metaWindow, "focus", focus_wrapper);
     signals.connect(metaWindow, 'notify::minimized', minimizeWrapper);
     signals.connect(metaWindow, 'notify::fullscreen', fullscreenWrapper);
-    signals.connect(metaWindow, 'size-changed', resizeHandler);
     signals.connect(actor, 'show', showWrapper);
 
     signals.connect(actor, 'destroy', destroyHandler);
@@ -858,14 +857,12 @@ function destroyHandler(actor) {
     signals.disconnect(actor);
 }
 
-function cloneSizeHandler(metaWindow) {
+function resizeHandler(metaWindow) {
     // On wayland the clone size doesn't seem to update properly if the window
     // actor is hidden.
     let b = metaWindow.get_buffer_rect();
     metaWindow.clone.set_size(b.width, b.height);
-}
 
-function resizeHandler(metaWindow) {
     let space = spaces.spaceOfWindow(metaWindow);
     if (metaWindow !== space.selectedWindow)
         return;
@@ -1069,7 +1066,7 @@ function insertWindow(metaWindow, {existing}) {
     }
 
     if (!add_filter(metaWindow)) {
-        !existing && signals.connect(metaWindow, 'size-changed', cloneSizeHandler);
+        !existing && signals.connect(metaWindow, 'size-changed', resizeHandler);
         return;
     }
 
@@ -1108,7 +1105,10 @@ function insertWindow(metaWindow, {existing}) {
             scale_y: 1,
             time: 0.25,
             transition: 'easeInOutQuad',
-            onComplete: () => signals.connect(metaWindow, 'size-changed', cloneSizeHandler)
+            onComplete: () => {
+                space.layout();
+                signals.connect(metaWindow, 'size-changed', resizeHandler);
+            }
         });
     } else {
         clone.set_position(