Don't use the unminimize animation on hidden applications by the desktop docklet.

[Hey!]

Problem: The "unminimize" animation is used after pressing an application icon that have been hidden by the desktop docklet.

Steps to reproduce:

1- Open an application.

2- Press the desktop docklet or use the command "wmctrl -k on". The desktop is shown.

3- Move the mouse away from de dock.

4- Press the application icon (not the desktop docklet icon). The "unminimize" animation is shown.

Normal behavior: After pressing the application icon, the window should simply show without any animation since the application was hidden and not minimized. Same animation as when you press the desktop docklet.