Revert previous 7 commits

Was not intended for master.

Revert "don't use workarea.y directly"

This reverts commit cb67f451a2.

Revert "space: connect settings"

This reverts commit 3c7ac9509e.

Revert "fixup! workspace menu: add zen toggle"

This reverts commit bff403c134.

Revert "workspace menu: add zen toggle"

This reverts commit 89bae34412.

Revert "Implement"

This reverts commit dd812e5714.

Revert "workspace schema: add `show-top-bar`"

This reverts commit 7dcac8896a.

schemas/org.gnome.shell.extensions.org-scrollwm.gschema.xml

@@ -169,10 +169,6 @@
           <default>''</default>
           <summary>The background image</summary>
       </key>
-      <key type="b" name="show-top-bar">
-          <default>false</default>
-          <summary>Wether to hide the top bar or not</summary>
-      </key>
       <key type="s" name="color">
           <default>''</default>
           <summary>The background color</summary>

tiling.js

@@ -370,9 +370,9 @@ class Space extends Array {
             this._inLayout = false;
             return;
         }
-        let availableHeight = (workArea.y - this.monitor.y + workArea.height -
-                               (panelBox.height)*this.showTopBar - prefs.vertical_margin);
-        let y0 = (panelBox.height)*this.showTopBar + prefs.vertical_margin;
+
+        let availableHeight = (workArea.height - prefs.vertical_margin);
+        let y0 = workArea.y - this.monitor.y + prefs.vertical_margin;
         let fixPointAttempCount = 0;
 
         for (let i=0; i<this.length; i++) {
@@ -857,8 +857,6 @@ class Space extends Array {
         this.updateColor();
         this.updateBackground();
         this.updateName();
-        this.layout();
-        this.showTopBar = this.settings.get_boolean('show-top-bar');
         this.signals.connect(this.settings, 'changed::name',
                              this.updateName.bind(this));
         this.signals.connect(Settings.settings, 'changed::use-workspace-name',
@@ -867,18 +865,6 @@ class Space extends Array {
                              this.updateColor.bind(this));
         this.signals.connect(this.settings, 'changed::background',
                              this.updateBackground.bind(this));
-        this.signals.connect(this.settings, 'changed::show-top-bar',
-                             () => {
-                                 if (this.settings.get_boolean('show-top-bar')) {
-                                     this.showTopBar = 1;
-                                     TopBar.show();
-                                 } else {
-                                     this.showTopBar = 1;
-                                     TopBar.hide();
-                                 }
-
-                                 this.layout.bind(this);
-                             });
     }
 
     updateColor() {
@@ -2017,7 +2003,7 @@ function animateDown(metaWindow) {
     let buffer = metaWindow.get_buffer_rect();
     let clone = metaWindow.clone;
     Tweener.addTween(metaWindow.clone, {
-        y: (panelBox.height + prefs.vertical_margin)*0 ,
+        y: panelBox.height + prefs.vertical_margin,
         time: prefs.animation_time,
         transition: 'easeInOutQuad'
     });

topbar.js

@@ -157,12 +157,6 @@ class WorkspaceMenu extends PanelMenu.Button {
         this._contentBox.add_actor(this.colors.actor);
         this.menu.box.add_actor(this._contentBox);
 
-        this._zenItem = new PopupMenu.PopupSwitchMenuItem('show top bar', true);
-        this.menu.addMenuItem(this._zenItem);
-        this._zenItem.connect('toggled', item => {
-            Tiling.spaces.selectedSpace.settings.set_boolean('show-top-bar', item.state);
-        });
-
         this.prefsIcon = new St.Button({ reactive: true,
                                          can_focus: true,
                                          track_hover: true,
@@ -386,7 +380,6 @@ class WorkspaceMenu extends PanelMenu.Button {
             this.colors.actor.hint_text = space.name;
         }
 
-        this._zenItem._switch.setToggleState(space.settings.get_boolean('show-top-bar'));
     }
 
     workspaceSwitched(wm, fromIndex, toIndex) {
@@ -447,26 +440,8 @@ function enable () {
                                         updateWorkspaceIndicator(to);
                                     }));
 
-    signals.connect(Main.overview, 'showing', show);
-    signals.connect(Main.overview, 'hidden', () => {
-        if (Tiling.spaces.selectedSpace.settings.get_boolean('show-top-bar'))
-            return;
-        hide();
-    });
-
-    signals.connect(panelBox, 'show', () => {
-        if (Tiling.spaces.selectedSpace.settings.get_boolean('show-top-bar'))
-            show();
-        else {
-            if (Main.overview.visible)
-                return;
-            hide();
-        }
-    });
+    signals.connect(panelBox, 'show', show);
     signals.connect(panelBox, 'hide', () => {
-        if (!Tiling.spaces.selectedSpace.settings.get_boolean('show-top-bar'))
-            return;
-
         if (display.focus_window.fullscreen) {
             hide();
         } else {
@@ -491,9 +466,6 @@ function disable() {
 }
 
 function show() {
-    if (!Main.overview.visible &&
-        !Tiling.spaces.selectedSpace.settings.get_boolean('show-top-bar'))
-        return;
     panelBox.show();
     Tweener.addTween(panelBox, {
         scale_y: 1,
@@ -505,7 +477,6 @@ function show() {
 }
 
 function hide() {
-    panelBox.hide();
     Tweener.addTween(panelBox, {
         scale_y: 0,
         time: prefs.animation_time,