windowManager: Add animations for maximize and unmaximize

The fullscreen animation code is now generic enough to handle any
size change animations, so stop limiting it to (un)fullscreen to
get animations on (un)maximize as well.

https://bugzilla.gnome.org/show_bug.cgi?id=766685

diff --git a/js/ui/windowManager.js b/js/ui/windowManager.js
index 325df97d5bc01ad96a57bad7a8b2e5c7f87f6e86..a89c726b4907b23e7cd96a228a90b4252390b37e 100644 (file)
--- a/js/ui/windowManager.js
+++ b/js/ui/windowManager.js
@@ -1313,9 +1313,7 @@ const WindowManager = new Lang.Class({
             return;
         }
 
-        if ((whichChange == Meta.SizeChange.FULLSCREEN ||
-             whichChange == Meta.SizeChange.UNFULLSCREEN) &&
-            oldFrameRect.width > 0 && oldFrameRect.height > 0)
+        if (oldFrameRect.width > 0 && oldFrameRect.height > 0)
             this._prepareAnimationInfo(shellwm, actor, oldFrameRect, whichChange);
         else
             shellwm.completed_size_change(actor);