Fixes for better Virtual keyboard support and Workspace Switcher (#155)

* Disabling workspace animation if too many icons

* Fixed virtual keyboard on popups and modals

- Fixed VK sometimes appearing under popups and modals (that made the
keyboard unusable)
- Fixed VK not working on app drawer
- Left comments for future changes

* Added explanation for disabling animation

* Fixes comments

Modules/AppDrawer/AppDrawerPopout.qml

@@ -15,6 +15,9 @@ DankPopout {
     property string triggerSection: "left"
     property var triggerScreen: null
 
+    // Setting to Exclusive, so virtual keyboards can send input to app drawer
+    WlrLayershell.keyboardFocus: shouldBeVisible ? WlrKeyboardFocus.Exclusive : WlrKeyboardFocus.None 
+
     function show() {
         open()
     }