Initial commit

This is the basic functionality that re-enables vertical workspace
layout for Gnome-shell 40.  Turn on the extension or vertical
workspaces and turn it off to go back to horizontal.

Signed-off-by: Jon Nettleton <jon@solid-run.com>

Author: jnettlet

extension.js

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+/* extension.js
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+/* exported init */
+const { Meta } = imports.gi;
+
+class VerticalWS {
+    constructor() {
+    }
+
+    enable() {
+      global.workspace_manager.override_workspace_layout(Meta.DisplayCorner.TOPLEFT,
+                                                         false, -1, 1);
+    }
+
+    disable() {
+      global.workspace_manager.override_workspace_layout(Meta.DisplayCorner.TOPLEFT,
+                                                         false, 1, -1);
+    }
+}
+
+function init() {
+    return new VerticalWS();
+}

metadata.json

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+{
+  "name": "Vertical Workspaces",
+  "description": "Add Sane Gnome-shell behaviour and layouot back",
+  "uuid": "vertical-workspaces@jon.nettleton.gmail.com",
+  "shell-version": [
+    "40.beta",
+    "40"
+  ]
+}

stylesheet.css

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+/* Add your custom extension styling here */