Adding upstream version 20230205.

Signed-off-by: Daniel Baumann <daniel@debian.org>

CHANGELOG.txt

@@ -0,0 +1,30 @@
+2023-02-05	Daniel Baumann <daniel.baumann@progress-linux.org>
+
+	* Releasing version 20230205.
+
+	[ Daniel Baumann ]
+	* Adding changelog.
+	* Adding license.
+	* Adding makefile.
+	* Adding manpage.
+	* Adding version.
+	* Moving extensions to subdirectory.
+	* Adding extension makefiles.
+	* Adding middleclickclose version 1.8.1 [f35350e].
+	* Adding middleclickclose makefile.
+	* Adding middleclickclose entry in manpage.
+	* Adding no-overview version 12 [665d0e1].
+	* Adding no-overview makefile.
+	* Adding no-overview entry in manpage.
+	* Adding vertical-workspaces version 23.5 [ba7d77f].
+	* Adding vertical-workspaces makefile.
+	* Adding vertical-workspaces in manpage.
+
+2023-02-04	Daniel Baumann <daniel.baumann@progress-linux.org>
+
+	* Releasing version 20230204.
+
+	[ Daniel Baumann ]
+	* Adding disable-workspace-switcher version 2 (8d94260).
+	* Adding hibernate-status version 20230113 (bfca991).
+	* Adding multi-monitors-add-on version 25 (515dfd0).

Makefile

@@ -0,0 +1,111 @@
+# Progress Linux: gnome-shell-extensions-extra
+
+# Copyright (C) 2010-2023 Daniel Baumann <daniel.baumann@progress-linux.org>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# 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 3 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 <https://www.gnu.org/licenses/>.
+
+SHELL := sh -e
+
+SOFTWARE = gnome-shell-extensions-extra
+VERSION := $(shell cat VERSION.txt)
+
+extensions-%:
+	@cd extensions; \
+	for EXTENSION in *.mk;  \
+	do \
+		echo "################################################################################"; \
+		echo "$${EXTENSION}: $$(echo ${@} | cut -d- -f2-)"; \
+		echo "################################################################################"; \
+		$(MAKE) -f $${EXTENSION} $$(echo ${@} | cut -d- -f2-); \
+	done
+
+package-test:
+
+package-build: share/man/*.rst
+	$(MAKE) -C share/man
+
+	sed -n '/^===/,$$p' share/man/$(SOFTWARE).7.rst > README.txt
+
+package-install: package-build
+	mkdir -p $(DESTDIR)/usr/share/doc/$(SOFTWARE)
+	cp -r CHANGELOG.txt LICENSE.txt README.txt $(DESTDIR)/usr/share/doc/$(SOFTWARE)
+
+	for SECTION in $$(seq 1 8); \
+	do \
+		if ls share/man/*.$${SECTION} > /dev/null 2>&1; \
+		then \
+			mkdir -p $(DESTDIR)/usr/share/man/man$${SECTION}; \
+			cp share/man/*.$${SECTION} $(DESTDIR)/usr/share/man/man$${SECTION}; \
+		fi; \
+	done
+
+package-uninstall:
+	for SECTION in $$(seq 1 8); \
+	do \
+		for FILE in share/man/*.$${SECTION}; \
+		do \
+			rm -f $(DESTDIR)/usr/share/man/man$${SECTION}/$$(basename $${FILE}); \
+		done; \
+		rmdir --ignore-fail-on-non-empty --parents $(DESTDIR)/usr/share/man/man$${SECTION} || true; \
+	done
+
+	rm -rf $(DESTDIR)/usr/share/doc/$(SOFTWARE)
+	rmdir --ignore-fail-on-non-empty --parents $(DESTDIR)/usr/share/doc || true
+
+	rmdir --ignore-fail-on-non-empty --parents $(DESTDIR) || true
+
+package-clean:
+	$(MAKE) -C share/man clean
+
+	rm -f README.txt
+
+all: build
+
+test: extensions-test package-test
+
+build: extensions-build package-build
+
+install: extensions-install package-install
+
+uninstall: extensions-uninstall package-uninstall
+
+clean: extensions-clean package-clean
+
+distclean: clean
+	rm -rf $(SOFTWARE)-$(VERSION)
+
+reinstall: uninstall install
+
+release: distclean
+	git commit -a -s -S -m 'Releasing version $(VERSION).' || true
+	git tag -s -m 'Tagging version $(VERSION).' v$(VERSION) || true
+
+	mkdir -p $(SOFTWARE)-$(VERSION)
+	find . -mindepth 1 -maxdepth 1 -and -not -name ".git*" -and -not -name debian -and -not -name $(SOFTWARE)-$(VERSION) -exec cp \-a {} $(SOFTWARE)-$(VERSION) \;
+
+	for FORMAT in xz lzip; \
+	do \
+		EXTENSION=$$(echo $${FORMAT} | cut -b-2); \
+		tar --$${FORMAT} -cf ../$(SOFTWARE)-$(VERSION).tar.$${EXTENSION} $(SOFTWARE)-$(VERSION); \
+		sha512sum ../$(SOFTWARE)-$(VERSION).tar.$${EXTENSION} > ../$(SOFTWARE)-$(VERSION).tar.$${EXTENSION}.sha512; \
+		gpg --default-key 0x3E6CA28DAAF8DD14 --armor -b ../$(SOFTWARE)-$(VERSION).tar.$${EXTENSION}; \
+		mv ../$(SOFTWARE)-$(VERSION).tar.$${EXTENSION}.asc ../$(SOFTWARE)-$(VERSION).tar.$${EXTENSION}.sig; \
+	done
+
+	rm -rf $(SOFTWARE)-$(VERSION)
+
+upload:
+	scp ../$(SOFTWARE)-$(VERSION).* get.progress-linux.org:/srv/get.progress-linux.org/packages/$(SOFTWARE)/upstream

VERSION.txt

@@ -0,0 +1 @@
+20230205

extensions/disable-workspace-switcher.mk

@@ -0,0 +1,51 @@
+# Progress Linux: gnome-shell-extensions-extra
+
+# Copyright (C) 2010-2023 Daniel Baumann <daniel.baumann@progress-linux.org>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# 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 3 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 <https://www.gnu.org/licenses/>.
+
+# Build-Depends:
+# none
+
+SHELL := sh -e
+
+EXTENSION := disable-workspace-switcher
+UUID := $(shell awk -F\" '/"uuid": / { print $$4 }' $(EXTENSION)/*@*/metadata.json)
+
+all:
+
+test:
+
+build:
+
+install:
+	mkdir -p $(DESTDIR)/usr/share/gnome-shell/extensions
+	cp -a $(EXTENSION)/$(UUID) $(DESTDIR)/usr/share/gnome-shell/extensions
+
+uninstall:
+	rm -rf $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)
+	rmdir --ignore-fail-on-non-empty --parents $(DESTDIR) || true
+
+clean:
+
+distclean:
+
+reinstall: uninstall install
+
+upstream:
+	rm -rf $(EXTENSION)
+	git clone https://github.com/jbradaric/$(EXTENSION)
+	rm -rf $(EXTENSION)/.git

extensions/disable-workspace-switcher/LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
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+
+  9. Acceptance Not Required for Having Copies.
+
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+occurring solely as a consequence of using peer-to-peer transmission
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+
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+
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+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
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+
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+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
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+Foundation.  If the Program does not specify a version number of the
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+
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+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
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+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 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 <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
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+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
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+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

extensions/hibernate-status.mk

@@ -0,0 +1,55 @@
+# Progress Linux: gnome-shell-extensions-extra
+
+# Copyright (C) 2010-2023 Daniel Baumann <daniel.baumann@progress-linux.org>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# 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 3 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 <https://www.gnu.org/licenses/>.
+
+# Build-Depends:
+# libglib2.0-bin
+
+SHELL := sh -e
+
+EXTENSION := hibernate-status
+UUID := $(shell awk -F\" '/"uuid": / { print $$4 }' $(EXTENSION)/metadata.json)
+
+all:
+
+test:
+
+build:
+
+install:
+	$(MAKE) -C $(EXTENSION) DESTDIR=$(DESTDIR) install
+
+	# removing unused files
+	rm -f $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)/LICENSE
+	rm -f $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)/README.md
+
+uninstall:
+	rm -rf $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)
+	rmdir --ignore-fail-on-non-empty --parents $(DESTDIR) || true
+
+clean:
+	$(MAKE) -C $(EXTENSION) clean
+
+distclean:
+
+reinstall: uninstall install
+
+upstream:
+	rm -rf $(EXTENSION)
+	git clone https://github.com/arelange/gnome-shell-extension-$(EXTENSION) $(EXTENSION)
+	rm -rf $(EXTENSION)/.git

extensions/middleclickclose.mk

@@ -0,0 +1,57 @@
+# Progress Linux: gnome-shell-extensions-extra
+
+# Copyright (C) 2010-2023 Daniel Baumann <daniel.baumann@progress-linux.org>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# 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 3 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 <https://www.gnu.org/licenses/>.
+
+# Build-Depends:
+# gettext libglib2.0-bin
+
+SHELL := sh -e
+
+EXTENSION := middleclickclose
+UUID := $(shell awk -F\" '/"uuid": / { print $$4 }' $(EXTENSION)/*@*/metadata.json)
+
+all:
+
+test:
+
+build:
+	for TRANSLATION in $(EXTENSION)/$(UUID)/locale/*/*/*.mo; \
+	do \
+		msgfmt -cv -o $${TRANSLATION} $$(dirname $${TRANSLATION})/$$(basename $${TRANSLATION} .mo).po; \
+	done
+
+	glib-compile-schemas --strict --targetdir=$(EXTENSION)/$(UUID)/schemas/ $(EXTENSION)/$(UUID)/schemas
+
+install: build
+	mkdir -p $(DESTDIR)/usr/share/gnome-shell/extensions
+	cp -a $(EXTENSION)/$(UUID) $(DESTDIR)/usr/share/gnome-shell/extensions
+
+uninstall:
+	rm -rf $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)
+	rmdir --ignore-fail-on-non-empty --parents $(DESTDIR) || true
+
+clean:
+
+distclean:
+
+reinstall: uninstall install
+
+upstream:
+	rm -rf $(EXTENSION)
+	git clone https://github.com/p91paul/$(EXTENSION)
+	rm -rf $(EXTENSION)/.git

extensions/middleclickclose/.gitignore

@@ -0,0 +1,2 @@
+middleclickclose@paolo.tranquilli.gmail.com.zip
+gschemas.compiled

extensions/middleclickclose/LICENSE

@@ -0,0 +1,339 @@
+GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc., <http://fsf.org/>
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
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+your programs, too.
+
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+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
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+
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+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+                            NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    {description}
+    Copyright (C) {year}  {fullname}
+
+    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, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  {signature of Ty Coon}, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

extensions/middleclickclose/README.md

@@ -0,0 +1,23 @@
+Middleclickclose
+================
+
+Gnome shell extension for closing apps in overview with a middle click
+
+All credit goes to Paolo Tranquilli (http://cs.unibo.it/~tranquil/en/hacking.html), I've merely copied its code here to provide Gnome Shell 3.10+ compatibility
+
+This extension is installable from https://extensions.gnome.org/extension/352/middle-click-to-close-in-overview/.
+
+Otherwise you may
+
+* download a [zip](https://github.com/p91paul/middleclickclose/archive/master.zip) of this extension
+* extract it
+* copy folder middleclickclose@paolo.tranquilli.gmail.com in $HOME/.local/share/gnome-shell/extensions
+* run the following command
+
+ ```
+    glib-compile-schemas $HOME/.local/share/gnome-shell/extensions/middleclickclose@paolo.tranquilli.gmail.com/schemas
+```
+
+* reload gnome-shell (Alt-F2, r, Enter)
+* activate it through Gnome Tweak Tool.
+![](tweak-tool-screenshot.png)

extensions/middleclickclose/buildforupload.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+rm -rf middleclickclose@paolo.tranquilli.gmail.com.zip
+cd middleclickclose@paolo.tranquilli.gmail.com/
+glib-compile-schemas schemas
+zip -r ../middleclickclose@paolo.tranquilli.gmail.com.zip * -x '*.po'

extensions/middleclickclose/middleclickclose@paolo.tranquilli.gmail.com/extension.js

@@ -0,0 +1,117 @@
+/* This extension is a derived work of the Gnome Shell.
+*
+* Copyright (c) 2013 Paolo Tranquilli
+*
+* This extension 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 extension 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 extension; if not, write to the Free Software
+* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+const CLOSE_BUTTON = 'close-button';
+const REARRANGE_DELAY = 'rearrange-delay';
+
+
+const St = imports.gi.St;
+const Main = imports.ui.main;
+const Workspace = imports.ui.workspace
+const WindowPreview = imports.ui.windowPreview.WindowPreview
+const Mainloop = imports.mainloop;
+const ExtensionUtils = imports.misc.extensionUtils;
+
+const Me = ExtensionUtils.getCurrentExtension();
+
+var Init = class Init {
+
+  _connectSettings() {
+    this._settingsSignals = [];
+    this._settingsSignals.push(this._settings.connect('changed::'+CLOSE_BUTTON, this._setCloseButton.bind(this)));
+    this._settingsSignals.push(this._settings.connect('changed::'+REARRANGE_DELAY, this._setRearrangeDelay.bind(this)));
+	}
+
+  _disconnectSettings() {
+    while(this._settingsSignals.length > 0) {
+			this._settings.disconnect(this._settingsSignals.pop());
+    }
+  }
+
+  _setCloseButton() {
+		this._closeButton = this._settings.get_enum(CLOSE_BUTTON) + 1;
+	}
+
+	_setRearrangeDelay() {
+		this._rearrangeDelay = this._settings.get_int(REARRANGE_DELAY);
+	}
+
+	enable() {
+		this._oldActivate = WindowPreview.prototype._activate;
+		this._oldDoRemoveWindow = Workspace.Workspace.prototype._doRemoveWindow;
+		this._oldAddWindowClone = Workspace.Workspace.prototype._addWindowClone;
+		this._settings = ExtensionUtils.getSettings();
+		this._oldDelay = Workspace.WINDOW_REPOSITIONING_DELAY;
+		this._setCloseButton();
+		this._setRearrangeDelay();
+		// I'll go with a closure, not sure how to do it otherwise
+		let init = this;
+
+		// my handling logic
+		const onClicked = function(action, actor) {
+			this._selected = true;
+			if (action.get_button() == init._closeButton) {
+				this._deleteAll();
+			} else {
+				init._oldActivate.apply(this);
+			}
+		};
+
+		// override _addWindowClone to add my event handler
+		Workspace.Workspace.prototype._addWindowClone = function(metaWindow) {
+			let clone = init._oldAddWindowClone.apply(this, [metaWindow]);
+			clone.get_actions()[0].connect('clicked', onClicked.bind(clone));
+			return clone;
+		}
+
+		// override WindowClone's _activate
+		WindowPreview.prototype._activate = () => {};
+
+		// override Workspace's _doRemoveWindow in order to put into it the
+		// parameteriseable rearrangement delay. Rather than copy the code from
+		// workspace.js, we reuse it but remove the scheduled rearrangement task
+		// (as its 750ms delay is hard-coded...)
+		Workspace.WINDOW_REPOSITIONING_DELAY = Math.max(init._rearrangeDelay,1);
+
+		this._connectSettings();
+	}
+
+	disable() {
+		WindowPreview.prototype._activate = this._oldActivate;
+		Workspace.Workspace.prototype._doRemoveWindow = this._oldDoRemoveWindow;
+		Workspace.WINDOW_REPOSITIONING_DELAY = this._oldDelay;
+		Workspace.Workspace.prototype._addWindowClone = this._oldAddWindowClone;
+		this._disconnectSettings();
+	}
+}
+
+function init() {
+  ExtensionUtils.initTranslations();
+}
+
+let _init;
+function enable() {
+	_init = new Init();
+	_init.enable();
+}
+
+function disable() {
+	_init?.disable();
+	_init = null;
+}

extensions/middleclickclose/middleclickclose@paolo.tranquilli.gmail.com/locale/de/LC_MESSAGES/de_DE.po

@@ -0,0 +1,75 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# Onno Giesmann <nutzer3105@gmail.com>, 2019.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnome-shell-extensions-middleclickclose\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-12-30 07:06+0100\n"
+"PO-Revision-Date: 2019-06-17 20:44+0200\n"
+"Language-Team: German <--->\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Gtranslator 3.32.1\n"
+"Last-Translator: Onno Giesmann <nutzer3105@gmail.com>\n"
+"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"Language: de\n"
+
+#: ../../../prefs.js:33
+msgid "Mouse button to close"
+msgstr "Maustaste zum Schließen"
+
+#: ../../../prefs.js:34
+msgid "Which mouse button triggers closing in overview."
+msgstr "Gibt an, welche Maustaste das Schließen in der Übersicht auslöst."
+
+#: ../../../prefs.js:36
+msgid "Left"
+msgstr "Linke"
+
+#: ../../../prefs.js:37
+msgid "Middle"
+msgstr "Mittlere"
+
+#: ../../../prefs.js:38
+msgid "Right"
+msgstr "Rechte"
+
+#: ../../../prefs.js:39
+msgid "Button 4"
+msgstr "Taste 4"
+
+#: ../../../prefs.js:40
+msgid "Button 5"
+msgstr "Taste 5"
+
+#: ../../../prefs.js:41
+msgid "Button 6"
+msgstr "Taste 6"
+
+#: ../../../prefs.js:42
+msgid "Button 7"
+msgstr "Taste 7"
+
+#: ../../../prefs.js:43
+msgid "Button 8"
+msgstr "Taste 8"
+
+#: ../../../prefs.js:44
+msgid "Button 9"
+msgstr "Taste 9"
+
+#: ../../../prefs.js:50
+msgid "Rearrange delay"
+msgstr "Verzögerung bis zur Neuanordnung"
+
+#: ../../../prefs.js:51
+msgid ""
+"How much time must pass with the pointer not moving for windows in overview "
+"to rearrange after one was closed."
+msgstr ""
+"Gibt die Zeit an, die bei stillstehender Maus vergehen muss, bevor sich die "
+"Fenster in der Übersicht neu anordnen, nachdem ein Fenster geschlossen wurde."

extensions/middleclickclose/middleclickclose@paolo.tranquilli.gmail.com/locale/fr/LC_MESSAGES/fr.po

@@ -0,0 +1,75 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnome-shell-extensions-middleclickclose\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-12-30 07:06+0100\n"
+"PO-Revision-Date: 2015-12-30 07:08+0100\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 1.8.5\n"
+"Last-Translator: DAEM Q.\n"
+"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
+"Language: fr\n"
+
+#: ../../../prefs.js:33
+msgid "Mouse button to close"
+msgstr "Bouton de souris pour fermer la fenêtre"
+
+#: ../../../prefs.js:34
+msgid "Which mouse button triggers closing in overview."
+msgstr "Le bouton de la souris qui déclenche la fermeture d'une fenêtre dans la Vue d'ensemble."
+
+#: ../../../prefs.js:36
+msgid "Left"
+msgstr "Gauche"
+
+#: ../../../prefs.js:37
+msgid "Middle"
+msgstr "Milieu"
+
+#: ../../../prefs.js:38
+msgid "Right"
+msgstr "Droit"
+
+#: ../../../prefs.js:39
+msgid "Button 4"
+msgstr "Bouton 4"
+
+#: ../../../prefs.js:40
+msgid "Button 5"
+msgstr "Bouton 5"
+
+#: ../../../prefs.js:41
+msgid "Button 6"
+msgstr "Bouton 6"
+
+#: ../../../prefs.js:42
+msgid "Button 7"
+msgstr "Bouton 7"
+
+#: ../../../prefs.js:43
+msgid "Button 8"
+msgstr "Bouton 8"
+
+#: ../../../prefs.js:44
+msgid "Button 9"
+msgstr "Bouton 9"
+
+#: ../../../prefs.js:50
+msgid "Rearrange delay"
+msgstr "Délai avant réarrangement"
+
+#: ../../../prefs.js:51
+msgid ""
+"How much time must pass with the pointer not moving for windows in overview "
+"to rearrange after one was closed."
+msgstr ""
+"Temps qu'il doit se passer sans que le pointeur de la souris ne bouge dans la Vue d'ensemble "
+"avant réarrangement des fenêtres."

extensions/middleclickclose/middleclickclose@paolo.tranquilli.gmail.com/locale/it/LC_MESSAGES/it.po

@@ -0,0 +1,75 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnome-shell-extensions-middleclickclose\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-12-30 07:06+0100\n"
+"PO-Revision-Date: 2017-04-21 10:06+0200\n"
+"Language-Team: Jimmy Scionti <jimmy.scionti@gmail.com>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 1.8.7.1\n"
+"Last-Translator: Jimmy Scionti <jimmy.scionti@gmail.com>\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Language: it\n"
+
+#: ../../../prefs.js:33
+msgid "Mouse button to close"
+msgstr "Pulsante del mouse per chiudere la finestra"
+
+#: ../../../prefs.js:34
+msgid "Which mouse button triggers closing in overview."
+msgstr "Seleziona quale pulsante del mouse premere per chiudere una finestra."
+
+#: ../../../prefs.js:36
+msgid "Left"
+msgstr "Sinistro"
+
+#: ../../../prefs.js:37
+msgid "Middle"
+msgstr "Centrale"
+
+#: ../../../prefs.js:38
+msgid "Right"
+msgstr "Destro"
+
+#: ../../../prefs.js:39
+msgid "Button 4"
+msgstr "Pulsante 4"
+
+#: ../../../prefs.js:40
+msgid "Button 5"
+msgstr "Pulsante 5"
+
+#: ../../../prefs.js:41
+msgid "Button 6"
+msgstr "Pulsante 6"
+
+#: ../../../prefs.js:42
+msgid "Button 7"
+msgstr "Pulsante 7"
+
+#: ../../../prefs.js:43
+msgid "Button 8"
+msgstr "Pulsante 8"
+
+#: ../../../prefs.js:44
+msgid "Button 9"
+msgstr "Pulsante 9"
+
+#: ../../../prefs.js:50
+msgid "Rearrange delay"
+msgstr "Ritardo del riordinamento"
+
+#: ../../../prefs.js:51
+msgid ""
+"How much time must pass with the pointer not moving for windows in overview to rearrange "
+"after one was closed."
+msgstr ""
+"Seleziona il tempo di attesa tra la chiusura di una finestra e il riordinamento delle altre "
+"finestre nell'anteprima."

extensions/middleclickclose/middleclickclose@paolo.tranquilli.gmail.com/locale/nl/nl.po

@@ -0,0 +1,74 @@
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+#
+# Heimen Stoffels <vistausss@outlook.com>, 2019.
+msgid ""
+msgstr ""
+"Project-Id-Version: gnome-shell-extensions-middleclickclose\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-12-30 07:06+0100\n"
+"PO-Revision-Date: 2019-09-15 20:17+0200\n"
+"Language-Team: Dutch <kde-i18n-doc@kde.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 2.2.1\n"
+"Last-Translator: Heimen Stoffels <vistausss@outlook.com>\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Language: it\n"
+
+#: ../../../prefs.js:33
+msgid "Mouse button to close"
+msgstr "Muisknop om vensters mee te sluiten"
+
+#: ../../../prefs.js:34
+msgid "Which mouse button triggers closing in overview."
+msgstr "Met welke muisknop je vensters kunt sluiten op het overzicht."
+
+#: ../../../prefs.js:36
+msgid "Left"
+msgstr "Links"
+
+#: ../../../prefs.js:37
+msgid "Middle"
+msgstr "Scrollwiel"
+
+#: ../../../prefs.js:38
+msgid "Right"
+msgstr "Rechts"
+
+#: ../../../prefs.js:39
+msgid "Button 4"
+msgstr "Knop 4"
+
+#: ../../../prefs.js:40
+msgid "Button 5"
+msgstr "Knop 5"
+
+#: ../../../prefs.js:41
+msgid "Button 6"
+msgstr "Knop 6"
+
+#: ../../../prefs.js:42
+msgid "Button 7"
+msgstr "Knop 7"
+
+#: ../../../prefs.js:43
+msgid "Button 8"
+msgstr "Knop 8"
+
+#: ../../../prefs.js:44
+msgid "Button 9"
+msgstr "Knop 9"
+
+#: ../../../prefs.js:50
+msgid "Rearrange delay"
+msgstr "Vertraging bij herschikken"
+
+#: ../../../prefs.js:51
+msgid ""
+"How much time must pass with the pointer not moving for windows in "
+"overview to rearrange after one was closed."
+msgstr ""
+"Hoeveel tijd er moet verstrijken na het sluiten van een venster voordat "
+"vensters worden herschikt."

extensions/middleclickclose/middleclickclose@paolo.tranquilli.gmail.com/locale/sk/LC_MESSAGES/sk.po

@@ -0,0 +1,75 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: gnome-shell-extensions-middleclickclose\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-10-30 07:06+0100\n"
+"PO-Revision-Date: 2015-10-30 07:08+0100\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 1.8.5\n"
+"Last-Translator: Juraj Fiala <doctorjellyface@riseup.net>\n"
+"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
+"Language: sk\n"
+
+#: ../../../prefs.js:33
+msgid "Mouse button to close"
+msgstr "Tlačidlo myši na zavretie"
+
+#: ../../../prefs.js:34
+msgid "Which mouse button triggers closing in overview."
+msgstr "Ktoré tlačidlo myši spustí zavretie v prehľade aktivít."
+
+#: ../../../prefs.js:36
+msgid "Left"
+msgstr "Ľavé"
+
+#: ../../../prefs.js:37
+msgid "Middle"
+msgstr "Stredné"
+
+#: ../../../prefs.js:38
+msgid "Right"
+msgstr "Pravé"
+
+#: ../../../prefs.js:39
+msgid "Button 4"
+msgstr "Tlačidlo 4"
+
+#: ../../../prefs.js:40
+msgid "Button 5"
+msgstr "Tlačidlo 5"
+
+#: ../../../prefs.js:41
+msgid "Button 6"
+msgstr "Tlačidlo 6"
+
+#: ../../../prefs.js:42
+msgid "Button 7"
+msgstr "Tlačidlo 7"
+
+#: ../../../prefs.js:43
+msgid "Button 8"
+msgstr "Tlačidlo 8"
+
+#: ../../../prefs.js:44
+msgid "Button 9"
+msgstr "Tlačidlo 9"
+
+#: ../../../prefs.js:50
+msgid "Rearrange delay"
+msgstr "Oneskorenie preskúpenia"
+
+#: ../../../prefs.js:51
+msgid ""
+"How much time must pass with the pointer not moving for windows in overview "
+"to rearrange after one was closed."
+msgstr ""
+"Koľko času musí prejsť od posledného pohnutia kurzora myši aby sa okná v "
+"prehľade znovu usporiadali po tom ako bolo jedno zavreté."

extensions/middleclickclose/middleclickclose@paolo.tranquilli.gmail.com/metadata.json

@@ -0,0 +1,14 @@
+{
+	"shell-version": [
+		"42",
+		"43"
+	],
+	"settings-schema": "org.gnome.shell.extensions.middleclickclose",
+	"gettext-domain": "org.gnome.shell.extensions.middleclickclose",
+	"uuid": "middleclickclose@paolo.tranquilli.gmail.com",
+	"name": "Quick Close in Overview",
+	"description": "Close windows with a button click (the middle one by default) when in overview mode",
+	"url": "https://github.com/p91paul/middleclickclose",
+	"original-authors": [ "Paolo Tranquilli" ],
+	"locale": "/usr/local/share/locale"
+}

extensions/middleclickclose/middleclickclose@paolo.tranquilli.gmail.com/prefs.js

@@ -0,0 +1,258 @@
+/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
+/**
+    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/>.
+**/
+const Gtk = imports.gi.Gtk;
+const GObject = imports.gi.GObject;
+
+const Gettext = imports.gettext.domain('gnome-shell-extensions-middleclickclose');
+const _ = Gettext.gettext;
+
+const Me = imports.misc.extensionUtils.getCurrentExtension();
+const ExtensionUtils = imports.misc.extensionUtils;
+
+let gsettings;
+let settings;
+function init() {
+    ExtensionUtils.initTranslations();
+    gsettings = ExtensionUtils.getSettings();
+    settings = {
+        close_button: {
+            type: "e",
+            label: _("Mouse button to close"),
+            help: _("Which mouse button triggers closing in overview."),
+            list: [
+                { nick: "left", name: _("Left"), id: 0 },
+                { nick: "middle", name: _("Middle"), id: 1 },
+                { nick: "right", name: _("Right"), id: 2 },
+                { nick: "button 4", name: _("Button 4"), id: 3 },
+                { nick: "button 5", name: _("Button 5"), id: 4 },
+                { nick: "button 6", name: _("Button 6"), id: 5 },
+                { nick: "button 7", name: _("Button 7"), id: 6 },
+                { nick: "button 8", name: _("Button 8"), id: 7 },
+                { nick: "button 9", name: _("Button 9"), id: 8 }
+            ],
+            default: 'middle'
+        },
+        rearrange_delay: {
+            type: "i",
+            label: _("Rearrange delay"),
+            help: _("How much time must pass with the pointer not moving for windows in overview to rearrange after one was closed."),
+            step: 50,
+            default: 750
+        }
+    };
+}
+
+function buildPrefsWidget() {
+    let frame = new Gtk.Box({orientation: Gtk.Orientation.VERTICAL,
+                             'margin-top': 10,
+                             'margin-end': 10,
+                             'margin-bottom': 10,
+                             'margin-start': 10});
+    let vbox = new Gtk.Box({orientation: Gtk.Orientation.VERTICAL,
+                             'margin-top': 10,
+                             'margin-end': 20,
+                             'margin-bottom': 20,
+                             'margin-start': 20});
+    for (setting in settings) {
+        hbox = buildHbox(settings, setting);
+        vbox.append(hbox);
+    }
+
+    frame.append(vbox);
+
+    return frame;
+}
+
+
+function buildHbox(settings, setting) {
+    let hbox;
+
+    if (settings[setting].type == 's')
+        hbox = createStringSetting(settings, setting);
+    if (settings[setting].type == "i")
+        hbox = createIntSetting(settings, setting);
+    if (settings[setting].type == "b")
+        hbox = createBoolSetting(settings, setting);
+    if (settings[setting].type == "r")
+        hbox = createRangeSetting(settings, setting);
+    if (settings[setting].type == "e")
+        hbox = createEnumSetting(settings, setting);
+
+    return hbox;
+}
+
+function createEnumSetting(settings, setting) {
+
+    let hbox = new Gtk.Box({orientation: Gtk.Orientation.HORIZONTAL,
+                            'margin-top': 5,
+                        		spacing: 10});
+
+    let setting_label = new Gtk.Label({label: settings[setting].label,
+                                       xalign: 0 });
+
+    let model = new Gtk.ListStore();
+    model.set_column_types([GObject.TYPE_INT, GObject.TYPE_STRING]);
+    let setting_enum = new Gtk.ComboBox({model: model});
+    setting_enum.get_style_context().add_class('raised');
+    let renderer = new Gtk.CellRendererText();
+    setting_enum.pack_start(renderer, true);
+    setting_enum.add_attribute(renderer, 'text', 1);
+
+    for (let i=0; i<settings[setting].list.length; i++) {
+        let item = settings[setting].list[i];
+        let iter = model.append();
+        model.set(iter, [0, 1], [item.id, item.name]);
+        if (item.id == gsettings.get_enum(setting.replace('_', '-'))) {
+            setting_enum.set_active(item.id);
+        }
+    }
+
+    setting_enum.connect('changed', function(entry) {
+        let [success, iter] = setting_enum.get_active_iter();
+        if (!success)
+            return;
+
+        let id = model.get_value(iter, 0)
+        gsettings.set_enum(setting.replace('_', '-'), id);
+
+    });
+
+    if (settings[setting].help) {
+        setting_label.set_tooltip_text(settings[setting].help)
+        setting_enum.set_tooltip_text(settings[setting].help)
+    }
+
+    hbox.append(setting_label);
+    hbox.append(setting_enum);
+
+    return hbox;
+
+}
+
+function createStringSetting(settings, setting) {
+
+    let hbox = new Gtk.Box({orientation: Gtk.Orientation.HORIZONTAL,
+                            'margin-top': 5,
+                        		spacing: 10});
+
+    let setting_label = new Gtk.Label({label: settings[setting].label,
+                                       xalign: 0 });
+
+    let setting_string = new Gtk.Entry({text: gsettings.get_string(setting.replace('_', '-'))});
+    setting_string.set_width_chars(30);
+    setting_string.connect('notify::text', function(entry) {
+        gsettings.set_string(setting.replace('_', '-'), entry.text);
+    });
+
+    if (settings[setting].mode == "passwd") {
+        setting_string.set_visibility(false);
+    }
+
+    if (settings[setting].help) {
+        setting_label.set_tooltip_text(settings[setting].help)
+        setting_string.set_tooltip_text(settings[setting].help)
+    }
+
+    hbox.append(setting_label);
+    hbox.append(setting_string);
+
+    return hbox;
+}
+
+function createIntSetting(settings, setting) {
+
+    let hbox = new Gtk.Box({orientation: Gtk.Orientation.HORIZONTAL,
+                            'margin-top': 5,
+                            spacing: 10});
+
+    let setting_label = new Gtk.Label({label: settings[setting].label,
+                                       xalign: 0 });
+
+    let adjustment = new Gtk.Adjustment({ lower: settings[setting].min || 0,
+                                          upper: settings[setting].max || 65535,
+                                          step_increment: settings[setting].step || 1});
+    let setting_int = new Gtk.SpinButton({adjustment: adjustment});
+    setting_int.set_value(gsettings.get_int(setting.replace('_', '-')));
+    setting_int.connect('value-changed', function(entry) {
+        gsettings.set_int(setting.replace('_', '-'), entry.value);
+    });
+
+    if (settings[setting].help) {
+        setting_label.set_tooltip_text(settings[setting].help)
+        setting_int.set_tooltip_text(settings[setting].help)
+    }
+
+    hbox.append(setting_label);
+    hbox.append(setting_int);
+
+    return hbox;
+}
+
+function createBoolSetting(settings, setting) {
+
+    let hbox = new Gtk.Box({orientation: Gtk.Orientation.HORIZONTAL,
+                            'margin-top': 5,
+                            spacing: 10});
+
+    let setting_label = new Gtk.Label({label: settings[setting].label,
+                                       xalign: 0 });
+
+    let setting_switch = new Gtk.Switch({active: gsettings.get_boolean(setting.replace('_', '-'))});
+    setting_switch.connect('notify::active', function(button) {
+        gsettings.set_boolean(setting.replace('_', '-'), button.active);
+    });
+
+    if (settings[setting].help) {
+        setting_label.set_tooltip_text(settings[setting].help)
+        setting_switch.set_tooltip_text(settings[setting].help)
+    }
+
+    hbox.append(setting_label);
+    hbox.append(setting_switch);
+
+    return hbox;
+}
+
+function createRangeSetting(settings, setting) {
+
+    let hbox = new Gtk.Box({ orientation: Gtk.Orientation.HORIZONTAL,
+                             spacing: 10 });
+
+    let setting_label = new Gtk.Label({ label: settings[setting].label,
+                                        xalign: 0 });
+
+    let setting_range = Gtk.HScale.new_with_range(settings[setting].min,
+                                                  settings[setting].max,
+                                                  settings[setting].step);
+    setting_range.set_value(gsettings.get_int(setting));
+    setting_range.set_draw_value(false);
+    setting_range.add_mark(settings[setting].default,
+                           Gtk.PositionType.BOTTOM, null);
+    setting_range.set_size_request(200, -1);
+    setting_range.connect('value-changed', function(slider) {
+        gsettings.set_int(setting, slider.get_value());
+    });
+
+    if (settings[setting].help) {
+        setting_label.set_tooltip_text(settings[setting].help)
+        setting_range.set_tooltip_text(settings[setting].help)
+    }
+
+    hbox.append(setting_label);
+    hbox.append(setting_range);
+
+    return hbox;
+}

extensions/middleclickclose/middleclickclose@paolo.tranquilli.gmail.com/schemas/org.gnome.shell.extensions.middleclickclose.gschema.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<schemalist gettext-domain="middleclickclose">
+  <enum id='org.gnome.shell.extensions.middleclickclose.buttons'>
+    <value value='0' nick='left'/>
+    <value value='1' nick='middle'/>
+    <value value='2' nick='right'/>
+    <value value='3' nick='button 4'/>
+    <value value='4' nick='button 5'/>
+    <value value='5' nick='button 6'/>
+    <value value='6' nick='button 7'/>
+    <value value='7' nick='button 8'/>
+    <value value='8' nick='button 9'/>
+  </enum>
+  <schema path="/org/gnome/shell/extensions/middleclickclose/" id="org.gnome.shell.extensions.middleclickclose">
+    <key name="close-button" enum="org.gnome.shell.extensions.middleclickclose.buttons">
+        <default>'middle'</default>
+        <summary>Which mouse button is used to quick-close</summary>
+    </key>
+    <key type="i" name="rearrange-delay">
+      <default>750</default>
+      <summary>Rearrangement delay after close</summary>
+      <description>Time in milliseconds it take for the scaled windows to rearrange themselves after any type of close action.</description>
+    </key>
+  </schema>
+</schemalist>

extensions/multi-monitors-add-on.mk

@@ -0,0 +1,57 @@
+# Progress Linux: gnome-shell-extensions-extra
+
+# Copyright (C) 2010-2023 Daniel Baumann <daniel.baumann@progress-linux.org>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# 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 3 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 <https://www.gnu.org/licenses/>.
+
+# Build-Depends:
+# gettext libglib2.0-bin
+
+SHELL := sh -e
+
+EXTENSION := multi-monitors-add-on
+UUID := $(shell awk -F\" '/"uuid": / { print $$4 }' $(EXTENSION)/*@*/metadata.json)
+
+all:
+
+test:
+
+build:
+	for TRANSLATION in $(EXTENSION)/$(UUID)/locale/*; \
+	do \
+		msgfmt -cv -o $${TRANSLATION}/LC_MESSAGES/$(EXTENSION).mo $${TRANSLATION}/LC_MESSAGES/$(EXTENSION).po; \
+	done
+
+	glib-compile-schemas --strict --targetdir=$(EXTENSION)/$(UUID)/schemas/ $(EXTENSION)/$(UUID)/schemas
+
+install: build
+	mkdir -p $(DESTDIR)/usr/share/gnome-shell/extensions
+	cp -a $(EXTENSION)/$(UUID) $(DESTDIR)/usr/share/gnome-shell/extensions
+
+uninstall:
+	rm -rf $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)
+	rmdir --ignore-fail-on-non-empty --parents $(DESTDIR) || true
+
+clean:
+
+distclean:
+
+reinstall: uninstall install
+
+upstream:
+	rm -rf $(EXTENSION)
+	git clone https://github.com/realh/$(EXTENSION)
+	rm -rf $(EXTENSION)/.git

extensions/no-overview.mk

@@ -0,0 +1,58 @@
+# Progress Linux: gnome-shell-extensions-extra
+
+# Copyright (C) 2010-2023 Daniel Baumann <daniel.baumann@progress-linux.org>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# 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 3 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 <https://www.gnu.org/licenses/>.
+
+# Build-Depends:
+# none
+
+SHELL := sh -e
+
+EXTENSION := no-overview
+UUID := no-overview@fthx
+
+all:
+
+test:
+
+build:
+
+install:
+	mkdir -p $(DESTDIR)/usr/share/gnome-shell/extensions
+	cp -a $(EXTENSION) $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)
+
+	# removing unused files
+	rm -f $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)/LICENSE
+	rm -f $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)/README.md
+
+uninstall:
+	rm -rf $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)
+	rmdir --ignore-fail-on-non-empty --parents $(DESTDIR) || true
+
+clean:
+
+distclean:
+
+reinstall: uninstall install
+
+upstream:
+	rm -rf $(EXTENSION)
+	git clone https://github.com/fthx/$(EXTENSION)
+	rm -rf $(EXTENSION)/.git
+
+	# dfsg
+	rm -f $(EXTENSION)/metadata.json

extensions/no-overview/LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
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+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
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+
+  Some devices are designed to deny users access to install or run
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extensions/no-overview/README.md

@@ -0,0 +1,3 @@
+GNOME Shell 40+ extension
+
+https://extensions.gnome.org/extension/4099/no-overview/

extensions/no-overview/extension.js

@@ -0,0 +1,38 @@
+/*
+  No overview at start-up
+  Contributors: @fthx, @fmuellner
+  License: GPL v3
+*/
+
+
+const Main = imports.ui.main;
+
+
+class Extension {
+    constructor() {
+        this._realHasOverview = Main.sessionMode.hasOverview;
+    }
+
+    enable() {
+        if (!Main.layoutManager._startingUp) {
+            return;
+        }
+
+        Main.sessionMode.hasOverview = false;
+        Main.layoutManager.connect('startup-complete', () => {
+            Main.sessionMode.hasOverview = this._realHasOverview
+        });
+        // handle Ubuntu's method
+        if (Main.layoutManager.startInOverview) {
+            Main.layoutManager.startInOverview = false;
+        }
+    }
+
+    disable() {
+        Main.sessionMode.hasOverview = this._realHasOverview;
+    }
+}
+
+function init() {
+	return new Extension();
+}

extensions/vertical-workspaces.mk

@@ -0,0 +1,56 @@
+# Progress Linux: gnome-shell-extensions-extra
+
+# Copyright (C) 2010-2023 Daniel Baumann <daniel.baumann@progress-linux.org>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# 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 3 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 <https://www.gnu.org/licenses/>.
+
+# Build-Depends:
+# gettext libglib2.0-bin unzip zip
+
+SHELL := sh -e
+
+EXTENSION := vertical-workspaces
+UUID := $(shell awk -F\" '/"uuid": / { print $$4 }' $(EXTENSION)/metadata.json)
+
+all:
+
+test:
+
+build:
+	$(MAKE) -C $(EXTENSION) zip
+
+install: build
+	mkdir -p $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)
+	unzip -d $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID) $(EXTENSION)/*.zip
+
+	# removing unused files
+	rm -f $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)/LICENSE
+
+uninstall:
+	rm -rf $(DESTDIR)/usr/share/gnome-shell/extensions/$(UUID)
+	rmdir --ignore-fail-on-non-empty --parents $(DESTDIR) || true
+
+clean:
+	$(MAKE) -C $(EXTENSION) clean
+
+distclean:
+
+reinstall: uninstall install
+
+upstream:
+	rm -rf $(EXTENSION)
+	git clone https://github.com/G-dH/$(EXTENSION) $(EXTENSION)
+	rm -rf $(EXTENSION)/.git

extensions/vertical-workspaces/CHANGELOG.md

@@ -0,0 +1,147 @@
+## Changelog:
+
+### v24 (not released yet)
+**Added:**
+- Support for horizontally stacked workspaces, available through `Workspaces Thumbnails Position` option.
+- Options `Workspaces Scale` and `Workspaces Spacing` adjustments for workspace preview.
+- Options `App Search Icon Size` with reduced spacing between icons and `Search Results Width`.
+- Option `Workspace Switcher Animation` / `Static Backgroud` for static background while switching workspaces outside of the overview.
+- Open preferences by middle click on *Show Applications button* in the dash (default dash only).
+- Text shadow in labels of app grid view icons for better visibility on lighter backgrounds, in case you use `Show Static Background` option for the overview.
+
+**Fixed:**
+- Improved blur effect transitions performance
+- Smaller single windows not properly scaling with workspace preview in `Expose Windows on Hover` mode.
+- (upstream bug) Closing windows in the overview fills log with "access to destroyed" object errors.
+
+**Other changes:**
+
+
+### v23 (v19, v20, v21, v22) (2022-12-22)
+**Added:**
+- Overview modes `Expose Windows on Hover` and `Static Workspace`
+- Option `Always Show Window Titles`
+- Option `Dash Background Radius`
+- Option `Animation Speed`
+
+**Fixed:**
+- Startup animation can still freeze Shell in certain configuration. Injection replaced by complete override of the *startupAnimation()* function.
+- Workaround for upstream bug - stuttering first animation of App Grid with many icons.
+
+**Other changes:**
+- Preferences split into more sections for better readability.
+
+### v17, v18 (2022-12-07)
+**Added:**
+- Separate scales for blur amount in overview window picker and app grid/search results.
+- Option `Smooth Blur Transitions` allows to disable smooth blur transitions on slower hw.
+
+**Fixed:**
+- Startup animation can freeze Shell if `Show Workspace Preview Background` option disabled.
+- Secondary workspace thumbnails not visible in overview after starting GS.
+- Dash, WS thumbnails and Search entry animations exceptions.
+- App grid animates over the Dash instead below it.
+
+**Other changes:**
+- Default Dash background opacity set to 40.
+- Workspace thumbnail caption style.
+
+### v16 (2022-12-05)
+**Fixed:**
+- Dash to Dock compatibility.
+- Improved static background transitions.
+
+### v15 (2022-12-01)
+**Fixed:**
+- Dash / ws thumbnails shifted after disable, if ws preview background is disabled.
+- Delayed dash / ws thumbnails animation after screen unlocks.
+
+### v14 (2022-11-29 e.g.o only)
+**Added:**
+- Option `Show Static Background` allows keep background wallpaper in the Activities overview.
+- Slider `Blur Static Background` allows add blur to the static background image.
+- Search result style - added bit of transparency to look better with static background.
+- Link to changelog on About page.
+
+**Fixed:**
+- Option `Override Page Up/Down Shortcuts` doesn't work reliably.
+
+**Other changes:**
+- Next/Prev page indicators in GS43 are hard to switch from horizontal orientation to vertical, so for now I added style that makes them look more like vertical arrows indicating direction to the prev/next page.
+
+### v13 (2022-10-20)
+**Added:**
+- Horizontal 3 finger gesture automatically changes its direction depending on the workspace thumbnails position to match direction of the transition animation.
+- Vertically oriented Dash items can be selected and activated even with the pointer at the edge of the screen.
+- Option `Startup State` allows to change GNOME Shell's startup state from Overview to Desktop.
+- Option `Always Show Search Entry` now allows showing the search entry even if the search is not active.
+
+**Fixed**
+- 3 finger gestures not having proper orientation when used for the first time after enabling the extension.
+- Dash overlapping workspace during transition between normal view and overview when using a 3 finger gesture.
+- Dash icons can get out of border when dash size reach its maximum.
+- Smaller workspace preview size if DtD set to auto-hide.
+- Dash startup animation doesn't respect Dash position, workspace thumbnails don't animate at all.
+
+### v12 2022-09-04
+**Fixed:**
+- Dash to Dock compatibility issue when original Dash set to vertical position
+
+### v11 2022-09-04
+**Added**
+- Window preview app icon size
+- About page
+- Reset button that allows to set all options to their default values
+- GNOME Shell 43 support
+- Automatic `Fix for Dash to Dock` option activation when DtD detected during enabling
+
+**Fixed**
+- App Grid page indicator not vertical
+- Workspace thumbnail caption can show window title from different workspace (typically VBox Machine)
+
+### v10 2022-08-03
+**Added:**
+- Option `Show Workspace Preview Background` allows to hide background wallpaper in the overview.
+
+**Fixed:**
+- Broken overview after *Dash to Dock* disabled.
+
+**Other changes:**
+- Preferences reorganized
+
+### v9 2022-07-31
+**Added:**
+- Option `Show Workspace Labels` allows to show label on each workspace thumbnail. Options: `Index`, `Index + Workspace Name`, `Index + App Name`
+- Option `Show Workspace Label on Hover` hides the labels until mouse hovers over a thumbnail.
+- Option to hide Workspace Thumbnails on primary and secondary monitors individually in their position option list.
+- Independent position adjustment for secondary monitors workspace thumbnails.
+- Vertical workspace switcher popup.
+- Settings page `Content` has been removed and `Disable` options were added to the position option list of the `Dash` and `Workspace Thumbnails`.
+
+### v8 22-07-27
+**Added:**
+- **Vertical Dash** which can be placed at the left and right side of the screen, in addition to top and bottom positions.
+- `Fine Tune Position` sliders for Dash and window switcher.
+- `Dash Height Max Scale` option has been replaced by `Dash Max Icon Size` option which allows more precise setting.
+
+### v7 22-07-23
+**Fixed:**
+- Fix of `Fix for Dash to Dock`
+
+### v6 22-07-23
+**Added:**
+- Option `Auto` to App Grid Animation menu, changes animation direction according to workspace switcher position and visibility.
+- Option `Fix for Dash to Dock` helps to keep VW consistent when DtD updates its position and while updating monitors configuration.
+
+**Fixed:**
+- Dash position can be off a little bit with `Center Dash to WS` option.
+- Secondary monitor overview transitions
+
+### v5 2022-07-20
+**Added:**
+- `Content` page in Preferences window with options to hide Dash, workspace switcher and wallpaper in workspace thumbnails.
+- New transition animations between Window Picker, App Grid and Desktop views.
+- Workspace and App Grid animation options.
+- Option to automatically switch `(Shift +) Super + Page Up/Down` keyboard shortcuts for the current workspace orientation.
+- Option to expand workspace thumbnails to entire height of the work area at the expense of Dash width.
+

extensions/vertical-workspaces/LICENSE

@@ -0,0 +1,674 @@
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+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    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 3 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 <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

extensions/vertical-workspaces/Makefile

@@ -0,0 +1,90 @@
+SHELL := /bin/bash
+
+# Replace these with the name and domain of your extension!
+NAME     := vertical-workspaces
+DOMAIN   := G-dH.github.com
+ZIP_NAME := $(NAME)@$(DOMAIN).zip
+
+# Some of the recipes below depend on some of these files.
+JS_FILES       = $(shell find -type f -and \( -name "*.js" \))
+UI_FILES       = $(shell find -type f -and \( -name "*.ui" \))
+#RESOURCE_FILES = $(shell find resources -mindepth 2 -type f)
+LOCALES_PO     = $(wildcard po/*.po)
+LOCALES_MO     = $(patsubst po/%.po,locale/%/LC_MESSAGES/$(NAME).mo,$(LOCALES_PO))
+
+# These files will be included in the extension zip file.
+ZIP_CONTENT = $(JS_FILES) $(LOCALES_MO) \
+              schemas/* schemas/gschemas.compiled metadata.json LICENSE stylesheet.css
+
+# These six recipes can be invoked by the user.
+.PHONY: all zip install uninstall pot clean
+
+all: $(ZIP_CONTENT)
+
+# The zip recipes only bundles the extension without installing it.
+zip: $(ZIP_NAME)
+
+# The install recipes creates the extension zip and installs it.
+install: $(ZIP_NAME)
+	gnome-extensions install "$(ZIP_NAME)" --force
+	@echo "Extension installed successfully! Now restart the Shell ('Alt'+'F2', then 'r' or log out/log in on Wayland)."
+
+# This uninstalls the previously installed extension.
+uninstall:
+	gnome-extensions uninstall "$(NAME)@$(DOMAIN)"
+
+# Use gettext to generate a translation template file.
+pot: $(JS_FILES) $(UI_FILES)
+	@echo "Generating '$(NAME).pot'..."
+	@xgettext --from-code=UTF-8 \
+	          --add-comments=Translators \
+	          --copyright-holder="GdH" \
+	          --package-name="$(NAME)" \
+	          --output=po/$(NAME).pot \
+	          $(JS_FILES) $(UI_FILES)
+
+# This removes all temporary files created with the other recipes.
+clean:
+	rm -rf $(ZIP_NAME) \
+	       schemas/gschemas.compiled \
+	       locale
+
+# This bundles the extension and checks whether it is small enough to be uploaded to
+# extensions.gnome.org. We do not use "gnome-extensions pack" for this, as this is not
+# readily available on the GitHub runners.
+$(ZIP_NAME): $(ZIP_CONTENT)
+	@echo "Packing zip file..."
+	@rm --force $(ZIP_NAME)
+	@zip $(ZIP_NAME) -- $(ZIP_CONTENT)
+
+	@#Check if the zip size is too big to be uploaded
+	@SIZE=$$(unzip -Zt $(ZIP_NAME) | awk '{print $$3}') ; \
+	 if [[ $$SIZE -gt 5242880 ]]; then \
+	    echo "ERROR! The extension is too big to be uploaded to" \
+	         "the extensions website, keep it smaller than 5 MB!"; \
+	    exit 1; \
+	 fi
+
+# Compiles the gschemas.compiled file from the gschema.xml file.
+schemas/gschemas.compiled: schemas/org.gnome.shell.extensions.$(NAME).gschema.xml
+	@echo "Compiling schemas..."
+	@glib-compile-schemas schemas
+
+# Compiles the gresource file from the gresources.xml.
+#resources/$(NAME).gresource: resources/$(NAME).gresource.xml
+#	@echo "Compiling resources..."
+#	@glib-compile-resources --sourcedir="resources" --generate resources/$(NAME).gresource.xml
+
+# Generates the gresources.xml based on all files in the resources subdirectory.
+#resources/$(NAME).gresource.xml: $(RESOURCE_FILES)
+#	@echo "Creating resources xml..."
+#	@FILES=$$(find "resources" -mindepth 2 -type f -printf "%P\n" | xargs -i echo "<file>{}</file>") ; \
+	 echo "<?xml version='1.0' encoding='UTF-8'?><gresources><gresource> $$FILES </gresource></gresources>" \
+	     > resources/$(NAME).gresource.xml
+
+# Compiles all *.po files to *.mo files.
+locale/%/LC_MESSAGES/$(NAME).mo: po/%.po
+	@echo "Compiling $@"
+	@mkdir -p locale/$*/LC_MESSAGES
+	@msgfmt -c -o $@ $<
+

extensions/vertical-workspaces/README.md

@@ -0,0 +1,72 @@
+# V-Shell (former Vertical Workspaces)
+
+A GNOME Shell extension that lets you customize your desktop interface to suit your workflow and style. You can change the horizontal stacking of workspaces to vertical, but also change layout, content, appearance and behavior of the Shell. Forget Dash to Dock and similar dock extensions, with V-Shell you don't need it, just use Static Workspace option.
+
+Supported GNOME versions: 42, 43 (dropped support for 40, 41  - not tested).
+
+## Features
+- Vertically or horizontally stacked workspaces.
+- Position, orientation, scale and visibility of the overview content.
+- Support for secondary monitors, workspaces thumbnails can be placed on the opposite side relative to primary monitor. Removes unnecessary transitions.
+- Static background with blur adjustments.
+- 2 overview modes with static windows/workspace that expose windows on hover/click on workspace thumbnail. The *Static Workspace* option allows you to use dash like a dock with auto-hide but with all advantages of the activities overview.
+- Custom dash icons size and behavior when clicked.
+- Dash background transparency and corner radius adjustments.
+- App grid icon size, number of columns and rows.
+- Custom search view width, app results icons size and number of result lists rows.
+- Workspace thumbnails can show background wallpaper and labels (always or on mouse hover) with combination of workspace index, workspace name, name of the current application and current window title.
+- Title captions of window previews moves into the preview (originally beneath the preview) and can be set as always visible.
+- Static background in workspace switcher (outside overview). Keeps Conky below, DING desktop icons stay visible (if not covered by windows).
+- More efficient and visually appealing transition animations (compared to the original Shell) that can be customized or disabled.
+- Animation/transition speed adjustment.
+- Window search provider with *Space* hotkey allows quick window navigation.
+- Recent files search provider with *Ctrl + Space* hotkey.
+- Reorder workspaces in overview using *Shift + Scroll* or *Shift + Page Up/Down*
+- Adds *Force Quit*, *Close Windows on Current Workspace* and *Move Windows to Current Workspace* items to app icon menu. The latter action can be activated using *Shift + click* on app icon.
+
+
+[<img alt="" height="100" src="https://raw.githubusercontent.com/andyholmes/gnome-shell-extensions-badge/master/get-it-on-ego.svg?sanitize=true">](https://extensions.gnome.org/extension/5177/vertical-workspaces/)
+
+![Various Overview Layouts](screenshots/screenshot.jpg)
+
+## Installation
+
+### Installation from extensions.gnome.org
+The easiest way to install the latest stable release of V-Shell: go to [extensions.gnome.org](https://extensions.gnome.org/extension/5177/vertical-workspaces/) and toggle the switch.
+
+### Installation from the latest Github release
+Download the latest release archive using following command:
+
+    wget https://github.com/G-dH/vertical-workspaces/releases/latest/download/vertical-workspaces@G-dH.github.com.zip
+
+Install the extension (`--force` switch needs to be used only if some version of the extension is already installed):
+
+    gnome-extensions install --force vertical-workspaces@G-dH.github.com.zip
+
+### Installation from GitHub repository
+The most recent version in the repository is the one I'm currently using and developing on my own systems, problems may occur, but usually nothing serious. The repository version may change often and doesn't updates automatically on your system, but once the stable release shows up on extensions.gnome.org, it should be updated automatically from there. If you want to help me, use this latest version and report bugs.
+You may need to install `git`, `gettext` and `glib2.0` for successful installation.
+Navigate to the directory you want to download the source code and execute following commands in the terminal:
+
+    git clone https://github.com/G-dH/vertical-workspaces.git
+    cd vertical-workspaces
+    make install
+
+### Enabling the extension
+After installation you need to enable the extension and access its settings.
+
+- First restart GNOME Shell (`ALt` + `F2`, `r`, `Enter`, or Log Out/Log In if you use Wayland)
+- Now you should see *Vertical Workspaces* extension in *Extensions* application (re-open the app if needed to load new data), where you can enable it and access its Preferences window by pressing `Settings` button.
+
+## Credits
+This extension uses customized utils and dash modules of the [Vertical Overview extension](https://github.com/RensAlthuis/vertical-overview).
+
+## Buy me a coffee
+If you like my extensions and want to keep me motivated, you can also buy me a coffee:
+[buymeacoffee.com/georgdh](https://buymeacoffee.com/georgdh)
+
+![Settings window](screenshots/screenshot1.png)
+![Settings window](screenshots/screenshot2.png)
+![Settings window](screenshots/screenshot3.png)
+![Settings window](screenshots/screenshot4.png)
+![Settings window](screenshots/screenshot5.png)

extensions/vertical-workspaces/appDisplay.js

@@ -0,0 +1,944 @@
+/**
+ * Vertical Workspaces
+ * appDisplay.js
+ * 
+ * @author     GdH <G-dH@github.com>
+ * @copyright  2022 - 2023
+ * @license    GPL-3.0
+ *
+ */
+
+'use strict';
+
+const { Clutter, GLib, GObject, Graphene, Meta, Shell, St } = imports.gi;
+
+const DND = imports.ui.dnd;
+const Main = imports.ui.main;
+const AppDisplay = imports.ui.appDisplay;
+const IconGrid = imports.ui.iconGrid;
+const { AppMenu } = imports.ui.appMenu;
+const PopupMenu = imports.ui.popupMenu;
+const BoxPointer = imports.ui.boxpointer;
+
+const ExtensionUtils = imports.misc.extensionUtils;
+const Me = ExtensionUtils.getCurrentExtension();
+const IconGridOverride = Me.imports.iconGrid;
+
+const _Util = Me.imports.util;
+let _overrides;
+
+let _appGridLayoutSettings;
+let _appDisplayScrollConId;
+let _appSystemStateConId;
+let _appGridLayoutConId;
+let _updateAppGridTimeoutId;
+let _origAppDisplayAcceptDrop;
+let _origAppViewItemAcceptDrop;
+let _origAppViewItemHandleDragOver;
+
+let opt;
+let shellVersion = _Util.shellVersion;
+
+
+function update(reset = false) {
+    if (_overrides) {
+        _overrides.removeAll();
+    }
+
+    if (reset) {
+        _setAppDisplayOrientation(false);
+        _updateAppGridProperties(reset);
+        _updateAppGridDND(reset);
+        _restoreOverviewGroup();
+        _overrides = null;
+        opt = null;
+        return;
+    }
+
+    opt = Me.imports.settings.opt;
+
+    _overrides = new _Util.Overrides();
+
+    if (opt.ORIENTATION === Clutter.Orientation.VERTICAL) {
+        _overrides.addOverride('AppDisplayVertical', AppDisplay.AppDisplay.prototype, AppDisplayVertical);
+        _overrides.addOverride('BaseAppViewVertical', AppDisplay.BaseAppView.prototype, BaseAppViewVertical);
+    }
+
+    _overrides.addOverride('AppSearchProvider', AppDisplay.AppSearchProvider.prototype, AppSearchProvider);
+
+    // Custom App Grid
+    _overrides.addOverride('AppFolderDialog', AppDisplay.AppFolderDialog.prototype, AppFolderDialog);
+    if (shellVersion >= 43) {
+        // const defined class needs to be touched before real access
+        AppDisplay.BaseAppViewGridLayout;
+        _overrides.addOverride('BaseAppViewGridLayout', AppDisplay.BaseAppViewGridLayout.prototype, BaseAppViewGridLayout);
+        _overrides.addOverride('IconGrid', IconGrid.IconGrid.prototype, IconGridOverride.IconGrid);
+    }
+    _overrides.addOverride('FolderView', AppDisplay.FolderView.prototype, FolderView);
+    _overrides.addInjection('AppFolderDialog', AppDisplay.AppFolderDialog.prototype, AppFolderDialogInjections);
+    _overrides.addOverride('AppIcon', AppDisplay.AppIcon.prototype, AppIcon);
+    _overrides.addOverride('BaseAppView', AppDisplay.BaseAppView.prototype, BaseAppView);
+    _overrides.addOverride('AppDisplay', AppDisplay.AppDisplay.prototype, AppDisplayCommon);
+
+
+    _setAppDisplayOrientation(opt.ORIENTATION === Clutter.Orientation.VERTICAL);
+    _updateAppGridProperties();
+    _updateAppGridDND();
+}
+
+//---------------------------------------------------------------------------------------------------------
+
+function _setAppDisplayOrientation(vertical = false) {
+    const CLUTTER_ORIENTATION = vertical ? Clutter.Orientation.VERTICAL : Clutter.Orientation.HORIZONTAL;
+    const scroll = vertical ? 'vscroll' : 'hscroll';
+    // app display to vertical has issues - page indicator not working
+    // global appDisplay orientation switch is not built-in
+    let appDisplay = Main.overview._overview._controls._appDisplay;
+    // following line itself only changes in which axis will operate overshoot detection which switches appDisplay pages while dragging app icon to vertical
+    appDisplay._orientation = CLUTTER_ORIENTATION;
+    appDisplay._grid.layoutManager._orientation = CLUTTER_ORIENTATION;
+    appDisplay._swipeTracker.orientation = CLUTTER_ORIENTATION;
+    appDisplay._swipeTracker._reset();
+    if (vertical) {
+        appDisplay._scrollView.set_policy(St.PolicyType.NEVER, St.PolicyType.EXTERNAL);
+
+        // move and change orientation of page indicators
+        // needs corrections in appgrid page calculations, e.g. appDisplay.adaptToSize() fnc,
+        // which complicates use of super call inside the function
+        const pageIndicators = appDisplay._pageIndicators;
+        pageIndicators.vertical = true;
+        appDisplay._box.vertical = false;
+        pageIndicators.x_expand = false;
+        pageIndicators.y_align = Clutter.ActorAlign.CENTER;
+        pageIndicators.x_align = Clutter.ActorAlign.START;
+
+        const scrollContainer = appDisplay._scrollView.get_parent();
+        if (shellVersion < 43) {
+            // remove touch friendly side navigation bars / arrows
+            appDisplay._hintContainer && scrollContainer.remove_child(appDisplay._hintContainer);
+        } else {
+            // moving these bars needs more patching of the appDisplay's code
+            // for now we just change bars style to be more like vertically oriented arrows indicating direction to prev/next page
+            appDisplay._nextPageIndicator.add_style_class_name('nextPageIndicator');
+            appDisplay._prevPageIndicator.add_style_class_name('prevPageIndicator');
+        }
+
+        // setting their x_scale to 0 removes the arrows and avoid allocation issues compared to .hide() them
+        appDisplay._nextPageArrow.scale_x = 0;
+        appDisplay._prevPageArrow.scale_x = 0;
+    } else {
+        appDisplay._scrollView.set_policy(St.PolicyType.EXTERNAL, St.PolicyType.NEVER);
+        if (_appDisplayScrollConId) {
+            appDisplay._adjustment.disconnect(_appDisplayScrollConId);
+            _appDisplayScrollConId = 0;
+        }
+
+        // restore original page indicators
+        const pageIndicators = appDisplay._pageIndicators;
+        pageIndicators.vertical = false;
+        appDisplay._box.vertical = true;
+        pageIndicators.x_expand = true;
+        pageIndicators.y_align = Clutter.ActorAlign.END;
+        pageIndicators.x_align = Clutter.ActorAlign.CENTER;
+
+        // put back touch friendly navigation bars/buttons
+        const scrollContainer = appDisplay._scrollView.get_parent();
+        appDisplay._hintContainer && appDisplay._hintContainer.get_parent() == null && scrollContainer.add_child(appDisplay._hintContainer);
+        appDisplay._nextPageArrow.scale_x = 1;
+        appDisplay._prevPageArrow.scale_x = 1;
+
+        appDisplay._nextPageIndicator.remove_style_class_name('nextPageIndicator');
+        appDisplay._prevPageIndicator.remove_style_class_name('prevPageIndicator');
+    }
+
+    // value for page indicator is calculated from scroll adjustment, horizontal needs to be replaced by vertical
+    appDisplay._adjustment = appDisplay._scrollView[scroll].adjustment;
+
+    // no need to connect already connected signal (wasn't removed the original one before)
+    if (!vertical) {
+        // reset used appdisplay properties
+        Main.overview._overview._controls._appDisplay.scale_y = 1;
+        Main.overview._overview._controls._appDisplay.scale_x = 1;
+        Main.overview._overview._controls._appDisplay.opacity = 255;
+        return;
+    }
+
+    // update appGrid dot pages indicators
+    _appDisplayScrollConId = appDisplay._adjustment.connect('notify::value', adj => {
+        const value = adj.value / adj.page_size;
+        appDisplay._pageIndicators.setCurrentPosition(value);
+    });
+}
+
+// Set App Grid columns, rows, icon size, incomplete pages
+function _updateAppGridProperties(reset = false) {
+    // columns, rows, icon size
+    const appDisplay = Main.overview._overview._controls._appDisplay;
+    appDisplay.visible = true;
+
+    // replace isFavorite function to always return false to allow dnd with favorite apps
+    if (!reset && opt.APP_GRID_INCLUDE_DASH) {
+        if (!appDisplay._appFavorites._backupIsFavorite) {
+            appDisplay._appFavorites._backupIsFavorite = appDisplay._appFavorites.isFavorite;
+        }
+        appDisplay._appFavorites.isFavorite = () => false;
+    } else {
+        if (appDisplay._appFavorites._backupIsFavorite) {
+            appDisplay._appFavorites.isFavorite = appDisplay._appFavorites._backupIsFavorite;
+            appDisplay._appFavorites._backupIsFavorite = undefined;
+        }
+    }
+
+    if (reset) {
+        appDisplay._grid.layout_manager.fixedIconSize = -1;
+        appDisplay._grid.layoutManager.allow_incomplete_pages = true;
+        appDisplay._grid.setGridModes();
+        if (_appGridLayoutSettings) {
+            _appGridLayoutSettings.disconnect(_appGridLayoutConId);
+            _appGridLayoutConId = 0;
+            _appGridLayoutSettings = null;
+        }
+        appDisplay._redisplay();
+        // secondary call is necessary to properly update app grid
+        appDisplay._redisplay();
+    } else {
+        // update grid on layout reset
+        if (!_appGridLayoutSettings) {
+           _appGridLayoutSettings = ExtensionUtils.getSettings('org.gnome.shell');
+           _appGridLayoutConId = _appGridLayoutSettings.connect('changed::app-picker-layout', _resetAppGrid);
+        }
+
+        // remove icons from App Grid
+        _resetAppGrid();
+
+        const updateGrid = function(rows, columns) {
+            if (rows === -1 || columns === -1) {
+                appDisplay._grid.setGridModes();
+            } else {
+                appDisplay._grid.setGridModes(
+                    [{ rows, columns }]
+                );
+            }
+            appDisplay._grid._setGridMode(0);
+        }
+
+        appDisplay._grid._currentMode = -1;
+        if (opt.APP_GRID_ALLOW_CUSTOM) {
+            updateGrid(opt.APP_GRID_ROWS, opt.APP_GRID_COLUMNS);
+        } else {
+            appDisplay._grid.setGridModes();
+            updateGrid(-1, -1);
+        }
+        appDisplay._grid.layoutManager.fixedIconSize = opt.APP_GRID_ICON_SIZE;
+        appDisplay._grid.layoutManager.allow_incomplete_pages = opt.APP_GRID_ALLOW_INCOMPLETE_PAGES;
+
+        // force rebuild icons. size shouldn't be the same as the current one, otherwise can be arbitrary
+        appDisplay._grid.layoutManager.adaptToSize(200, 200);
+        appDisplay._redisplay();
+
+        _realizeAppDisplay();
+    }
+}
+
+//------ App Grid - DND ----------------------------------------------------------
+
+function _updateAppGridDND(reset) {
+    if (opt.APP_GRID_ORDER && !reset) {
+        if (!_appSystemStateConId)
+            _appSystemStateConId = Shell.AppSystem.get_default().connect('app-state-changed', () => Main.overview._overview._controls._appDisplay._redisplay());
+
+        // deny dnd from dash to app grid
+        if (!_origAppDisplayAcceptDrop)
+            _origAppDisplayAcceptDrop = AppDisplay.AppDisplay.prototype.acceptDrop;
+        AppDisplay.AppDisplay.prototype.acceptDrop = function() { return false; };
+
+        // deny creating folders by dnd on other icon
+        if (!_origAppViewItemHandleDragOver)
+            _origAppViewItemHandleDragOver = AppDisplay.AppViewItem.prototype.handleDragOver;
+        AppDisplay.AppViewItem.prototype.handleDragOver = () => DND.DragMotionResult.NO_DROP;
+
+        if (!_origAppViewItemAcceptDrop)
+            _origAppViewItemAcceptDrop = AppDisplay.AppViewItem.prototype.acceptDrop;
+        AppDisplay.AppViewItem.prototype.acceptDrop = () => false;
+    } else {
+        if (_appSystemStateConId) {
+            Shell.AppSystem.get_default().disconnect(_appSystemStateConId);
+            _appSystemStateConId = 0;
+        }
+
+        if (_origAppDisplayAcceptDrop)
+            AppDisplay.AppDisplay.prototype.acceptDrop = _origAppDisplayAcceptDrop;
+
+        if (_origAppViewItemHandleDragOver)
+            AppDisplay.AppViewItem.prototype.handleDragOver = _origAppViewItemHandleDragOver;
+
+        if (_origAppViewItemAcceptDrop)
+            AppDisplay.AppViewItem.prototype.acceptDrop = _origAppViewItemAcceptDrop;
+    }
+}
+
+function _realizeAppDisplay() {
+    // force app grid to build all icons before the first visible animation to remove possible stuttering
+    // let the main loop realize previous changes before continuing
+
+    // don't do this during shell startup
+    if (Main.layoutManager._startingUp)
+        return;
+
+    if (_updateAppGridTimeoutId) {
+        GLib.source_remove(_updateAppGridTimeoutId);
+    }
+
+    _updateAppGridTimeoutId = GLib.timeout_add(
+        GLib.PRIORITY_DEFAULT,
+        1000,
+        () => {
+            Main.layoutManager.overviewGroup.opacity = 1;
+            Main.layoutManager.overviewGroup.scale_x = 0.1;
+            Main.layoutManager.overviewGroup.show();
+            Main.overview.dash.showAppsButton.checked = true;
+
+            GLib.source_remove(_updateAppGridTimeoutId);
+
+            _updateAppGridTimeoutId = GLib.timeout_add(GLib.PRIORITY_DEFAULT,
+            500,
+            () => {
+                _restoreOverviewGroup();
+                _updateAppGridTimeoutId = 0;
+                return GLib.SOURCE_REMOVE;
+            });
+        }
+    );
+}
+
+function _restoreOverviewGroup() {
+    Main.overview.dash.showAppsButton.checked = false;
+    Main.layoutManager.overviewGroup.opacity = 255;
+    Main.layoutManager.overviewGroup.scale_x = 1;
+    Main.layoutManager.overviewGroup.hide();
+}
+
+//------ appDisplay - Vertical --------------------------------------------------------------------------------
+
+var AppDisplayVertical = {
+    // correction of the appGrid size when page indicators were moved from the bottom to the right
+    adaptToSize: function(width, height) {
+        const [, indicatorWidth] = this._pageIndicators.get_preferred_width(-1);
+        width -= indicatorWidth;
+
+        this._grid.findBestModeForSize(width, height);
+
+        const adaptToSize = AppDisplay.BaseAppView.prototype.adaptToSize.bind(this);
+        adaptToSize(width, height);
+    },
+}
+
+
+//------ AppDisplay.AppSearchProvider ----------------------------------------------------------------------------------
+
+// App search result size
+var AppSearchProvider = {
+    createResultObject: function(resultMeta) {
+        if (resultMeta.id.endsWith('.desktop')) {
+            const icon = new AppDisplay.AppIcon(this._appSys.lookup_app(resultMeta['id']), {
+                expandTitleOnHover: false,
+            });
+            icon.icon.setIconSize(opt.SEARCH_ICON_SIZE);
+            return icon;
+        } else {
+            const icon = new AppDisplay.SystemActionIcon(this, resultMeta);
+            icon.icon._setSizeManually = true;
+            icon.icon.setIconSize(opt.SEARCH_ICON_SIZE);
+            return icon;
+        }
+    }
+}
+
+var BaseAppViewVertical = {
+    // this fixes dnd from appDisplay to the workspace thumbnail on the left if appDisplay is on page 1 because of appgrid left overshoot
+    _pageForCoords: function(x, y) {
+        return AppDisplay.SidePages.NONE;
+    },
+}
+
+// ------ AppDisplay - Custom App Grid ------------------------------------------------------------------------
+
+var AppDisplayCommon = {
+    _ensureDefaultFolders: function() {
+        // disable creation of default folders if user deleted them
+    },
+
+    // apps load adapted for custom sorting and including dash items
+    _loadApps: function() {
+        let appIcons = [];
+        this._appInfoList = Shell.AppSystem.get_default().get_installed().filter(appInfo => {
+            try {
+                appInfo.get_id(); // catch invalid file encodings
+            } catch (e) {
+                return false;
+            }
+            return (opt.APP_GRID_INCLUDE_DASH || !this._appFavorites.isFavorite(appInfo.get_id())) &&
+                this._parentalControlsManager.shouldShowApp(appInfo);
+        });
+
+        let apps = this._appInfoList.map(app => app.get_id());
+
+        let appSys = Shell.AppSystem.get_default();
+
+        const appsInsideFolders = new Set();
+        this._folderIcons = [];
+        if (!opt.APP_GRID_ORDER) {
+
+            let folders = this._folderSettings.get_strv('folder-children');
+            folders.forEach(id => {
+                let path = `${this._folderSettings.path}folders/${id}/`;
+                let icon = this._items.get(id);
+                if (!icon) {
+                    icon = new AppDisplay.FolderIcon(id, path, this);
+                    icon.connect('apps-changed', () => {
+                        this._redisplay();
+                        this._savePages();
+                    });
+                    icon.connect('notify::pressed', () => {
+                        if (icon.pressed)
+                            this.updateDragFocus(icon);
+                    });
+                }
+
+                // Don't try to display empty folders
+                if (!icon.visible) {
+                    icon.destroy();
+                    return;
+                }
+
+                appIcons.push(icon);
+                this._folderIcons.push(icon);
+
+                icon.getAppIds().forEach(appId => appsInsideFolders.add(appId));
+            });
+        }
+
+        // Allow dragging of the icon only if the Dash would accept a drop to
+        // change favorite-apps. There are no other possible drop targets from
+        // the app picker, so there's no other need for a drag to start,
+        // at least on single-monitor setups.
+        // This also disables drag-to-launch on multi-monitor setups,
+        // but we hope that is not used much.
+        const isDraggable =
+            global.settings.is_writable('favorite-apps') ||
+            global.settings.is_writable('app-picker-layout');
+
+        apps.forEach(appId => {
+            if (!opt.APP_GRID_ORDER && appsInsideFolders.has(appId))
+                return;
+
+            let icon = this._items.get(appId);
+            if (!icon) {
+                let app = appSys.lookup_app(appId);
+
+                icon = new AppDisplay.AppIcon(app, { isDraggable });
+                icon.connect('notify::pressed', () => {
+                    if (icon.pressed)
+                        this.updateDragFocus(icon);
+                });
+            }
+
+            appIcons.push(icon);
+        });
+
+        // At last, if there's a placeholder available, add it
+        if (this._placeholder)
+            appIcons.push(this._placeholder);
+
+        //const runningIDs = Shell.AppSystem.get_default().get_running().map(app => app.get_id());
+
+        // remove running apps
+        /*if (!APP_GRID_INCLUDE_DASH) { // !icon.app means folder
+            appIcons = appIcons.filter((icon) => this._folderIcons.includes(icon) || !(runningIDs.includes(icon.app.id) || this._appFavorites.isFavorite(icon.id)));
+        }*/
+
+        return appIcons;
+    },
+}
+
+var BaseAppView = {
+    // adds sorting options and option to add favorites and running apps
+    _redisplay: function() {
+        let oldApps = this._orderedItems.slice();
+        let oldAppIds = oldApps.map(icon => icon.id);
+
+        let newApps = this._loadApps().sort(this._compareItems.bind(this));
+        let newAppIds = newApps.map(icon => icon.id);
+
+        let addedApps = newApps.filter(icon => !oldAppIds.includes(icon.id));
+        let removedApps = oldApps.filter(icon => !newAppIds.includes(icon.id));
+
+        // Remove old app icons
+        removedApps.forEach(icon => {
+            this._removeItem(icon);
+            icon.destroy();
+        });
+
+        // Add new app icons, or move existing ones
+        newApps.forEach(icon => {
+            const [page, position] = this._getItemPosition(icon);
+            if (addedApps.includes(icon))
+                this._addItem(icon, page, position);
+            else if (page !== -1 && position !== -1) {
+                this._moveItem(icon, page, position);
+            }
+
+        });
+
+        // Reorder App Grid by usage
+        // sort all alphabetically
+        if(opt.APP_GRID_ORDER > 0) {
+            const { itemsPerPage } = this._grid;
+            let appIcons = this._orderedItems;
+            appIcons.sort((a, b) => a.name.toLowerCase().localeCompare(b.name.toLowerCase()));
+            // then sort used apps by usage
+            if (opt.APP_GRID_ORDER === 2) {
+                appIcons.sort((a, b) => Shell.AppUsage.get_default().compare(a.app.id, b.app.id));
+            }
+            // sort favorites first
+            if (opt.APP_GRID_INCLUDE_DASH === 2) {
+                const fav = Object.keys(this._appFavorites._favorites);
+                appIcons.sort((a, b) => {
+                    let aFav = fav.indexOf(a.id);
+                    if (aFav < 0) aFav = 999;
+                    let bFav = fav.indexOf(b.id);
+                    if (bFav < 0) bFav = 999;
+                    return bFav < aFav;
+                });
+            }
+
+            // sort running first
+            if (opt.APP_GRID_INCLUDE_DASH === 2) {
+                appIcons.sort((a, b) => a.app.get_state() !== Shell.AppState.RUNNING && b.app.get_state() === Shell.AppState.RUNNING);
+            }
+
+            appIcons.forEach((icon, i) => {
+                const page = Math.floor(i / itemsPerPage);
+                const position = i % itemsPerPage;
+                this._moveItem(icon, page, position);
+            });
+
+            this._orderedItems = appIcons;
+        }
+
+        this.emit('view-loaded');
+    },
+
+    _canAccept: function(source) {
+        return (opt.APP_GRID_ORDER ? false : source instanceof AppDisplay.AppViewItem);
+    },
+
+    // GS <= 42 only, Adapt app grid so it can use all available space
+    adaptToSize(width, height) {
+        let box = new Clutter.ActorBox({
+            x2: width,
+            y2: height,
+        });
+        box = this.get_theme_node().get_content_box(box);
+        box = this._scrollView.get_theme_node().get_content_box(box);
+        box = this._grid.get_theme_node().get_content_box(box);
+
+        const availWidth = box.get_width();
+        const availHeight = box.get_height();
+
+        const gridRatio = this._grid.layout_manager.columnsPerPage /
+            this._grid.layout_manager.rowsPerPage;
+        const spaceRatio = availWidth / availHeight;
+        let pageWidth, pageHeight;
+
+        if (spaceRatio > gridRatio * 1.1) {
+            // Enough room for some preview
+            pageHeight = availHeight;
+            pageWidth = Math.ceil(availHeight * gridRatio);
+
+            if (spaceRatio > gridRatio * 1.5) {
+                // Ultra-wide layout, give some extra space for
+                // the page area, but up to an extent.
+                const extraPageSpace = Math.min(
+                    Math.floor((availWidth - pageWidth) / 2), 200); // AppDisplay.MAX_PAGE_PADDING == 200
+                pageWidth += extraPageSpace;
+                this._grid.layout_manager.pagePadding.left =
+                    Math.floor(extraPageSpace / 2);
+                this._grid.layout_manager.pagePadding.right =
+                    Math.ceil(extraPageSpace / 2);
+            }
+        } else {
+            // Not enough room, needs to shrink horizontally
+            pageWidth = Math.ceil(availWidth * 0.95); // width limiter, original is 0.8
+            pageHeight = availHeight;
+            this._grid.layout_manager.pagePadding.left =
+                Math.floor(availWidth * 0.02);
+            this._grid.layout_manager.pagePadding.right =
+                Math.ceil(availWidth * 0.02);
+        }
+
+        this._grid.adaptToSize(pageWidth, pageHeight);
+
+        const leftPadding = Math.floor(
+            (availWidth - this._grid.layout_manager.pageWidth) / 2);
+        const rightPadding = Math.ceil(
+            (availWidth - this._grid.layout_manager.pageWidth) / 2);
+        const topPadding = Math.floor(
+            (availHeight - this._grid.layout_manager.pageHeight) / 2);
+        const bottomPadding = Math.ceil(
+            (availHeight - this._grid.layout_manager.pageHeight) / 2);
+
+        this._scrollView.content_padding = new Clutter.Margin({
+            left: leftPadding,
+            right: rightPadding,
+            top: topPadding,
+            bottom: bottomPadding,
+        });
+
+        this._availWidth = availWidth;
+        this._availHeight = availHeight;
+
+        this._pageIndicatorOffset = leftPadding;
+        this._pageArrowOffset = Math.max(
+            leftPadding - 80, 0); // 80 is AppDisplay.PAGE_PREVIEW_MAX_ARROW_OFFSET
+    }
+}
+
+var BaseAppViewGridLayout = {
+    _getIndicatorsWidth(box) {
+        const [width, height] = box.get_size();
+        const arrows = [
+            this._nextPageArrow,
+            this._previousPageArrow,
+        ];
+
+        const minArrowsWidth = arrows.reduce(
+            (previousWidth, accessory) => {
+                const [min] = accessory.get_preferred_width(height);
+                return Math.max(previousWidth, min);
+            }, 0);
+
+        const idealIndicatorWidth = (width * 0.1/*PAGE_PREVIEW_RATIO*/) / 2;
+
+        return Math.max(idealIndicatorWidth, minArrowsWidth);
+    }
+}
+
+// ------------------ AppDisplay.AppFolderDialog - injection --------------------------------------------------------------
+
+var AppFolderDialogInjections = {
+    _init: function() {
+        const iconSize = opt.APP_GRID_FOLDER_ICON_SIZE < 0 ? 96 : opt.APP_GRID_FOLDER_ICON_SIZE;
+        let width = opt.APP_GRID_FOLDER_COLUMNS * (iconSize + 64);
+        width = Math.max(640, Math.round(width + width / 10));
+        let height = opt.APP_GRID_FOLDER_ROWS * (iconSize + 64) + 150;
+        opt.APP_GRID_ALLOW_CUSTOM && this.child.set_style(`
+            width: ${width}px;
+            height: ${height}px;
+            padding: 30px;
+        `);
+    }
+}
+
+
+// ------------------ AppDisplay.FolderGrid -----------------------------------------------------------------------
+
+var FolderView = {
+    _createGrid: function() {
+        let grid;
+        if (shellVersion < 43) {
+            grid = new FolderGrid();
+        } else {
+            grid = new FolderGrid43();
+        }
+        return grid;
+    }
+}
+
+// folder columns and rows
+
+var FolderGrid = GObject.registerClass(
+class FolderGrid extends IconGrid.IconGrid {
+    _init() {
+        super._init({
+            allow_incomplete_pages: false,
+            columns_per_page: opt.APP_GRID_ALLOW_CUSTOM ? opt.APP_GRID_FOLDER_COLUMNS : 3,
+            rows_per_page: opt.APP_GRID_ALLOW_CUSTOM ? opt.APP_GRID_FOLDER_ROWS : 3,
+            page_halign: Clutter.ActorAlign.CENTER,
+            page_valign: Clutter.ActorAlign.CENTER,
+        });
+
+        opt.APP_GRID_ALLOW_CUSTOM && this.set_style('column-spacing: 10px; row-spacing: 10px;');
+        this.layout_manager.fixedIconSize = opt.APP_GRID_FOLDER_ICON_SIZE;
+    }
+
+    adaptToSize(width, height) {
+        this.layout_manager.adaptToSize(width, height);
+    }
+});
+
+
+// only the first access to the const AppDisplay.AppGrid throws an error, so touch it before it's really needed
+let FolderGrid43;
+AppDisplay.AppGrid;
+if (AppDisplay.AppGrid) {
+    FolderGrid43 = GObject.registerClass(
+    class FolderGrid43 extends AppDisplay.AppGrid {
+        _init() {
+            super._init({
+                allow_incomplete_pages: false,
+                columns_per_page: opt.APP_GRID_ALLOW_CUSTOM ? opt.APP_GRID_FOLDER_COLUMNS : 3,
+                rows_per_page: opt.APP_GRID_ALLOW_CUSTOM ? opt.APP_GRID_FOLDER_ROWS : 3,
+                page_halign: Clutter.ActorAlign.CENTER,
+                page_valign: Clutter.ActorAlign.CENTER,
+            });
+
+            opt.APP_GRID_ALLOW_CUSTOM && this.set_style('column-spacing: 10px; row-spacing: 10px;');
+            this.layout_manager.fixedIconSize = opt.APP_GRID_FOLDER_ICON_SIZE;
+
+            this.setGridModes([
+                {
+                    rows: opt.APP_GRID_ALLOW_CUSTOM ? opt.APP_GRID_FOLDER_ROWS : 3,
+                    columns: opt.APP_GRID_ALLOW_CUSTOM ? opt.APP_GRID_FOLDER_COLUMNS : 3,
+                },
+            ]);
+        }
+
+        adaptToSize(width, height) {
+            this.layout_manager.adaptToSize(width, height);
+        }
+    });
+
+}
+
+var FOLDER_DIALOG_ANIMATION_TIME = 200; // AppDisplay.FOLDER_DIALOG_ANIMATION_TIME
+var AppFolderDialog = {
+    _zoomAndFadeIn: function() {
+        let [sourceX, sourceY] =
+            this._source.get_transformed_position();
+        let [dialogX, dialogY] =
+            this.child.get_transformed_position();
+
+        this.child.set({
+            translation_x: sourceX - dialogX,
+            translation_y: sourceY - dialogY,
+            scale_x: this._source.width / this.child.width,
+            scale_y: this._source.height / this.child.height,
+            opacity: 0,
+        });
+
+        this.ease({
+            background_color: Clutter.Color.from_pixel(0x00000033), // DIALOG_SHADE_NORMAL
+            duration: FOLDER_DIALOG_ANIMATION_TIME,
+            mode: Clutter.AnimationMode.EASE_OUT_QUAD,
+        });
+
+
+        this.child.ease({
+            translation_x: 0,
+            translation_y: 0,
+            scale_x: 1,
+            scale_y: 1,
+            opacity: 255,
+            duration: FOLDER_DIALOG_ANIMATION_TIME,
+            mode: Clutter.AnimationMode.EASE_OUT_QUAD,
+        });
+
+        this._needsZoomAndFade = false;
+
+        if (this._sourceMappedId === 0) {
+            this._sourceMappedId = this._source.connect(
+                'notify::mapped', this._zoomAndFadeOut.bind(this));
+        }
+    },
+}
+
+function _resetAppGrid(settings = null, key = null) {
+    if (settings) {
+        const currentValue = JSON.stringify(settings.get_value('app-picker-layout').deep_unpack());
+        const emptyValue = JSON.stringify([]);
+        if (key === 'app-picker-layout' && currentValue != emptyValue)
+            return;
+    }
+    const appDisplay = Main.overview._overview._controls._appDisplay;
+    const items = appDisplay._orderedItems;
+    for (let i = items.length - 1; i > -1; i--) {
+        Main.overview._overview._controls._appDisplay._removeItem(items[i]);
+    }
+    // redisplay only from callback
+    if (settings)
+        appDisplay._redisplay();
+}
+
+// ------------------ AppDisplay.AppIcon - override ---------------------------------------------------------------
+
+function _getWindowApp(metaWin) {
+    const tracker = Shell.WindowTracker.get_default();
+    return tracker.get_window_app(metaWin);
+}
+
+function _getAppLastUsedWindow(app) {
+    let recentWin;
+    global.display.get_tab_list(Meta.TabList.NORMAL_ALL, null).forEach(metaWin => {
+        const winApp = _getWindowApp(metaWin);
+        if (!recentWin && winApp == app) {
+            recentWin = metaWin;
+        }
+    });
+    return recentWin;
+}
+
+function _getAppRecentWorkspace(app) {
+    const recentWin = _getAppLastUsedWindow(app)
+    if (recentWin)
+        return recentWin.get_workspace();
+
+    return null;
+}
+
+var AppIcon = {
+    activate: function(button) {
+        const event = Clutter.get_current_event();
+        const modifiers = event ? event.get_state() : 0;
+        const isMiddleButton = button && button == Clutter.BUTTON_MIDDLE;
+        const isCtrlPressed = (modifiers & Clutter.ModifierType.CONTROL_MASK) != 0;
+        const isShiftPressed = (modifiers & Clutter.ModifierType.SHIFT_MASK) != 0;
+        const openNewWindow = this.app.can_open_new_window() &&
+                            this.app.state == Shell.AppState.RUNNING &&
+                            (isCtrlPressed || isMiddleButton);
+
+        const currentWS = global.workspace_manager.get_active_workspace();
+        const appRecentWorkspace = _getAppRecentWorkspace(this.app);
+
+        let targetWindowOnCurrentWs = false;
+        if (opt.DASH_FOLLOW_RECENT_WIN) {
+            targetWindowOnCurrentWs = appRecentWorkspace === currentWS;
+        } else {
+            this.app.get_windows().forEach(
+                w => targetWindowOnCurrentWs = targetWindowOnCurrentWs || (w.get_workspace() === currentWS)
+            );
+        }
+
+        if ((this.app.state == Shell.AppState.STOPPED || openNewWindow) && !isShiftPressed)
+            this.animateLaunch();
+
+        if (openNewWindow) {
+            this.app.open_new_window(-1);
+        // if the app has more than one window (option: and has no window on the current workspace),
+        // don't activate the app, only move the overview to the workspace with the app's recent window
+        } else if (opt.DASH_SHOW_WINS_BEFORE && !isShiftPressed && this.app.get_n_windows() > 1 && !targetWindowOnCurrentWs) {
+            this._scroll = true;
+            this._scrollTime = Date.now();
+            //const appWS = this.app.get_windows()[0].get_workspace();
+            Main.wm.actionMoveWorkspace(appRecentWorkspace);
+            Main.overview.dash.showAppsButton.checked = false;
+            return;
+        } else if (opt.DASH_SHIFT_CLICK_MV && isShiftPressed && this.app.get_windows().length) {
+            this._moveAppToCurrentWorkspace();
+            return;
+        } else if (isShiftPressed) {
+            return;
+        } else {
+            this.app.activate();
+        }
+
+        Main.overview.hide();
+    },
+
+    _moveAppToCurrentWorkspace: function() {
+        this.app.get_windows().forEach(w => w.change_workspace(global.workspace_manager.get_active_workspace()));
+    },
+
+    popupMenu: function(side = St.Side.LEFT) {
+        if (shellVersion >= 42)
+            this.setForcedHighlight(true);
+        this._removeMenuTimeout();
+        this.fake_release();
+
+        if (!this._getWindowsOnCurrentWs) {
+            this._getWindowsOnCurrentWs = function() {
+                const winList = [];
+                this.app.get_windows().forEach(w => {
+                    if(w.get_workspace() === global.workspace_manager.get_active_workspace()) winList.push(w)
+                });
+                return winList;
+            };
+
+            this._windowsOnOtherWs = function() {
+                return (this.app.get_windows().length - this._getWindowsOnCurrentWs().length) > 0;
+            };
+        }
+
+        if (!this._menu) {
+            this._menu = new AppMenu(this, side, {
+                favoritesSection: true,
+                showSingleWindows: true,
+            });
+
+            this._menu.setApp(this.app);
+            this._openSigId = this._menu.connect('open-state-changed', (menu, isPoppedUp) => {
+                if (!isPoppedUp)
+                    this._onMenuPoppedDown();
+            });
+            //Main.overview.connectObject('hiding',
+            this._hidingSigId = Main.overview.connect('hiding',
+                () => this._menu.close(), this);
+
+            Main.uiGroup.add_actor(this._menu.actor);
+            this._menuManager.addMenu(this._menu);
+        }
+
+        // once the menu is created, it stays unchanged and we need to modify our items based on current situation
+        if (this._addedMenuItems && this._addedMenuItems.length) {
+            this._addedMenuItems.forEach(i => i.destroy());
+        }
+
+        const popupItems =[];
+
+        const separator = new PopupMenu.PopupSeparatorMenuItem();
+        this._menu.addMenuItem(separator);
+
+        if (this.app.get_n_windows()) {
+            if (/*opt.APP_MENU_FORCE_QUIT*/true) {
+                popupItems.push([_('Force Quit'), () => {
+                    this.app.get_windows()[0].kill();
+                }]);
+            }
+
+            if (/*opt.APP_MENU_CLOSE_WS*/true) {
+                const nWin = this._getWindowsOnCurrentWs().length;
+                if (nWin) {
+                    popupItems.push([_(`Close ${nWin} Windows on Current Workspace`), () => {
+                        const windows = this._getWindowsOnCurrentWs();
+                        let time = global.get_current_time();
+                        for (let win of windows) {
+                            // increase time by 1 ms for each window to avoid errors from GS
+                            win.delete(time++);
+                        }
+                    }]);
+                }
+            }
+
+            if (/*opt.APP_MENU_MV_TO_WS && */this._windowsOnOtherWs()) {
+                popupItems.push([_('Move App to Current Workspace'), this._moveAppToCurrentWorkspace]);
+            }
+        }
+
+        this._addedMenuItems = [];
+        this._addedMenuItems.push(separator);
+        popupItems.forEach(i => {
+            let item = new PopupMenu.PopupMenuItem(i[0]);
+            this._menu.addMenuItem(item);
+            item.connect('activate', i[1].bind(this));
+            this._addedMenuItems.push(item);
+        });
+
+        this.emit('menu-state-changed', true);
+
+        this._menu.open(BoxPointer.PopupAnimation.FULL);
+        this._menuManager.ignoreRelease();
+        this.emit('sync-tooltip');
+
+        return false;
+    }
+}

extensions/vertical-workspaces/dash.js

@@ -0,0 +1,829 @@
+/**
+ * Vertical Workspaces
+ * dash.js
+ *
+ * @author     GdH <G-dH@github.com>
+ * @copyright  2022-2023
+ * @license    GPL-3.0
+ * modified dash module of https://github.com/RensAlthuis/vertical-overview extension
+ */
+
+const { Clutter, GLib, GObject, Graphene, Meta, Shell, St } = imports.gi;
+const AppDisplay = imports.ui.appDisplay;
+const AppFavorites = imports.ui.appFavorites;
+const DND = imports.ui.dnd;
+const IconGrid = imports.ui.iconGrid;
+const Main = imports.ui.main;
+const Overview = imports.ui.overview;
+const Dash = imports.ui.dash;
+const { DashIcon, DashItemContainer, getAppFromSource, DragPlaceholderItem } = imports.ui.dash;
+
+const Me = imports.misc.extensionUtils.getCurrentExtension();
+const Util = Me.imports.util;
+const _ = Me.imports.settings._;
+
+let verticalOverrides = {};
+let _origWorkId;
+let _newWorkId;
+let _showAppsIconBtnPressId;
+
+// added values to achieve better ability to scale down according the available space
+var BaseIconSizes = [16, 24, 32, 40, 44, 48, 56, 64, 72, 80, 96, 112, 128];
+
+const RecentFilesSearchProviderPrefix = Me.imports.recentFilesSearchProvider.prefix;
+const WindowSearchProviderPrefix = Me.imports.windowSearchProvider.prefix;
+
+let _overrides;
+
+const DASH_ITEM_LABEL_SHOW_TIME = 150;
+
+let opt;
+
+function update(reset = false) {
+    if (_overrides) {
+        _overrides.removeAll();
+    }
+    
+    opt = Me.imports.settings.opt;
+    const dash = Main.overview._overview._controls.layoutManager._dash;
+
+    setToHorizontal();
+
+    dash.remove_style_class_name("vertical-overview");
+    dash.remove_style_class_name("vertical-overview-left");
+    dash.remove_style_class_name("vertical-overview-right");
+
+    if (reset) {
+        _moveDashAppGridIcon(reset);
+        _connectShowAppsIcon(reset);
+        _updateSearchWindowsIcon(false);
+        _updateRecentFilesIcon(false);
+        dash.visible = true;
+        dash._background.opacity = 255;
+        _overrides = null;
+        opt = null;
+        return;
+    }
+
+    _overrides = new Util.Overrides();
+
+    _overrides.addOverride('DashItemContainer', Dash.DashItemContainer.prototype, DashItemContainerOverride);
+    _overrides.addOverride('DashCommon', Dash.Dash.prototype, DashCommonOverride);
+
+    if (opt.DASH_VERTICAL) {
+        _overrides.addOverride('Dash', Dash.Dash.prototype, DashOverride);
+        setToVertical();
+        dash.add_style_class_name("vertical-overview");
+
+        if (!_newWorkId) {
+            _origWorkId = dash._workId;
+            dash._workId = Main.initializeDeferredWork(dash._box, dash._redisplay.bind(dash));
+            _newWorkId = dash._workId;
+        } else {
+            dash._workId = _newWorkId;
+        }
+    } else {
+        setToHorizontal();
+        if (_origWorkId)
+            dash._workId = _origWorkId;
+    }
+
+    _updateSearchWindowsIcon();
+    _updateRecentFilesIcon();
+    _moveDashAppGridIcon();
+    _connectShowAppsIcon();
+
+    if (dash._showWindowsIcon && !dash._showWindowsIconClickedId) {
+        dash._showWindowsIconClickedId = dash._showWindowsIcon.toggleButton.connect('clicked', (a, c) => c && Util.activateSearchProvider(WindowSearchProviderPrefix));
+    }
+    if (dash._recentFilesIcon && !dash._recentFilesIconClickedId) {
+        dash._recentFilesIconClickedId = dash._recentFilesIcon.toggleButton.connect('clicked', (a, c) => c && Util.activateSearchProvider(RecentFilesSearchProviderPrefix));
+    }
+    Main.overview.dash._redisplay();
+    Main.overview._overview._controls.layoutManager._dash.visible = opt.DASH_VISIBLE;
+}
+
+function setToVertical() {
+    let dash = Main.overview._overview._controls.layoutManager._dash;
+
+    dash._box.layout_manager.orientation = Clutter.Orientation.VERTICAL;
+    dash._dashContainer.layout_manager.orientation = Clutter.Orientation.VERTICAL;
+    dash._dashContainer.y_expand = false;
+    dash._dashContainer.x_expand = true;
+    dash.x_align = Clutter.ActorAlign.START;
+    dash.y_align = Clutter.ActorAlign.CENTER;
+
+    let sizerBox = dash._background.get_children()[0];
+    sizerBox.clear_constraints();
+    sizerBox.add_constraint(new Clutter.BindConstraint({
+        source: dash._showAppsIcon.icon,
+        coordinate: Clutter.BindCoordinate.WIDTH,
+    }));
+    sizerBox.add_constraint(new Clutter.BindConstraint({
+        source: dash._dashContainer,
+        coordinate: Clutter.BindCoordinate.HEIGHT,
+    }));
+    dash._box.remove_all_children();
+    dash._separator = null;
+    dash._queueRedisplay();
+    dash._adjustIconSize();
+
+    dash.add_style_class_name(opt.DASH_LEFT ? 'vertical-overview-left' : 'vertical-overview-right');
+}
+
+function setToHorizontal() {
+    let dash = Main.overview._overview._controls.layoutManager._dash;
+    if (_origWorkId)
+        dash._workId = _origWorkId; //pretty sure this is a leak, but there no provided way to disconnect these...
+    dash._box.layout_manager.orientation = Clutter.Orientation.HORIZONTAL;
+    dash._dashContainer.layout_manager.orientation = Clutter.Orientation.HORIZONTAL;
+    dash._dashContainer.y_expand = true;
+    dash._dashContainer.x_expand = false;
+    dash.x_align = Clutter.ActorAlign.CENTER;
+    dash.y_align = 0;
+
+    let sizerBox = dash._background.get_children()[0];
+    sizerBox.clear_constraints();
+    sizerBox.add_constraint(new Clutter.BindConstraint({
+        source: dash._showAppsIcon.icon,
+        coordinate: Clutter.BindCoordinate.HEIGHT,
+    }));
+    sizerBox.add_constraint(new Clutter.BindConstraint({
+        source: dash._dashContainer,
+        coordinate: Clutter.BindCoordinate.WIDTH,
+    }));
+
+    dash._box.remove_all_children();
+    dash._separator = null;
+    dash._queueRedisplay();
+    dash._adjustIconSize();
+}
+
+function _moveDashAppGridIcon(reset = false) {
+    // move dash app grid icon to the front
+    const dash = Main.overview._overview._controls.layoutManager._dash;
+
+    const appIconPosition = opt.get('showAppsIconPosition', true);
+    dash._showAppsIcon.remove_style_class_name('show-apps-icon-vertical-hide');
+    dash._showAppsIcon.remove_style_class_name('show-apps-icon-horizontal-hide');
+    dash._showAppsIcon.opacity = 255;
+    if (!reset && appIconPosition === 0) // 0 - start
+        dash._dashContainer.set_child_at_index(dash._showAppsIcon, 0);
+    if (reset || appIconPosition === 1) { // 1 - end
+        const index = dash._dashContainer.get_children().length - 1;
+        dash._dashContainer.set_child_at_index(dash._showAppsIcon, index);
+    }
+    if (!reset && appIconPosition === 2) {// 2 - hide
+        const style = opt.DASH_VERTICAL ? 'show-apps-icon-vertical-hide' : 'show-apps-icon-horizontal-hide';
+        dash._showAppsIcon.add_style_class_name(style);
+        // for some reason even if the icon height in vertical mode should be set to 0 by the style, it stays visible in full size returning height 1px
+        dash._showAppsIcon.opacity = 0;
+    }
+}
+
+function _connectShowAppsIcon(reset = false) {
+    if (!reset) {
+        if (_showAppsIconBtnPressId || Util.dashIsDashToDock()) {
+            // button is already connected || dash is Dash to Dock
+            return;
+        }
+
+        Main.overview.dash._showAppsIcon.reactive = true;
+        _showAppsIconBtnPressId = Main.overview.dash._showAppsIcon.connect('button-press-event', (actor, event) => {
+            const button = event.get_button();
+            if (button === Clutter.BUTTON_MIDDLE) {
+                Util.openPreferences();
+            } else if (button === Clutter.BUTTON_SECONDARY) {
+                Util.activateSearchProvider(WindowSearchProviderPrefix);
+            } else {
+                return Clutter.EVENT_PROPAGATE;
+            }
+        });
+    } else {
+        if (_showAppsIconBtnPressId) {
+            Main.overview.dash._showAppsIcon.disconnect(_showAppsIconBtnPressId);
+            _showAppsIconBtnPressId = 0;
+            Main.overview.dash._showAppsIcon.reactive = false;
+        }
+    }
+}
+
+var DashOverride = {
+    handleDragOver: function (source, actor, _x, y, _time) {
+        let app = getAppFromSource(source);
+
+        // Don't allow favoriting of transient apps
+        if (app == null || app.is_window_backed())
+            return DND.DragMotionResult.NO_DROP;
+
+        if (!global.settings.is_writable('favorite-apps'))
+            return DND.DragMotionResult.NO_DROP;
+
+        let favorites = AppFavorites.getAppFavorites().getFavorites();
+        let numFavorites = favorites.length;
+
+        let favPos = favorites.indexOf(app);
+
+        let children = this._box.get_children();
+        let numChildren = children.length;
+        let boxHeight = this._box.height;
+
+        // Keep the placeholder out of the index calculation; assuming that
+        // the remove target has the same size as "normal" items, we don't
+        // need to do the same adjustment there.
+        if (this._dragPlaceholder) {
+            boxHeight -= this._dragPlaceholder.height;
+            numChildren--;
+        }
+
+        // Same with the separator
+        if (this._separator) {
+            boxHeight -= this._separator.height;
+            numChildren--;
+        }
+
+        let pos;
+        if (!this._emptyDropTarget)
+            pos = Math.floor(y * numChildren / boxHeight);
+        else
+            pos = 0; // always insert at the top when dash is empty
+
+        // Put the placeholder after the last favorite if we are not
+        // in the favorites zone
+        if (pos > numFavorites)
+            pos = numFavorites;
+
+        if (pos !== this._dragPlaceholderPos && this._animatingPlaceholdersCount === 0) {
+            this._dragPlaceholderPos = pos;
+
+            // Don't allow positioning before or after self
+            if (favPos != -1 && (pos == favPos || pos == favPos + 1)) {
+                this._clearDragPlaceholder();
+                return DND.DragMotionResult.CONTINUE;
+            }
+
+            // If the placeholder already exists, we just move
+            // it, but if we are adding it, expand its size in
+            // an animation
+            let fadeIn;
+            if (this._dragPlaceholder) {
+                this._dragPlaceholder.destroy();
+                fadeIn = false;
+            } else {
+                fadeIn = true;
+            }
+
+            this._dragPlaceholder = new DragPlaceholderItem();
+            this._dragPlaceholder.child.set_width(this.iconSize / 2);
+            this._dragPlaceholder.child.set_height(this.iconSize);
+            this._box.insert_child_at_index(this._dragPlaceholder,
+                this._dragPlaceholderPos);
+            this._dragPlaceholder.show(fadeIn);
+        }
+
+        if (!this._dragPlaceholder)
+            return DND.DragMotionResult.NO_DROP;
+
+        let srcIsFavorite = favPos != -1;
+
+        if (srcIsFavorite)
+            return DND.DragMotionResult.MOVE_DROP;
+
+        return DND.DragMotionResult.COPY_DROP;
+    },
+
+    _redisplay: function () {
+        let favorites = AppFavorites.getAppFavorites().getFavoriteMap();
+
+        let running = this._appSystem.get_running();
+
+        let children = this._box.get_children().filter(actor => {
+            return actor.child &&
+                actor.child._delegate &&
+                actor.child._delegate.app;
+        });
+        // Apps currently in the dash
+        let oldApps = children.map(actor => actor.child._delegate.app);
+        // Apps supposed to be in the dash
+        let newApps = [];
+
+        for (let id in favorites)
+            newApps.push(favorites[id]);
+
+        for (let i = 0; i < running.length; i++) {
+            let app = running[i];
+            if (app.get_id() in favorites)
+                continue;
+            newApps.push(app);
+        }
+
+        // Figure out the actual changes to the list of items; we iterate
+        // over both the list of items currently in the dash and the list
+        // of items expected there, and collect additions and removals.
+        // Moves are both an addition and a removal, where the order of
+        // the operations depends on whether we encounter the position
+        // where the item has been added first or the one from where it
+        // was removed.
+        // There is an assumption that only one item is moved at a given
+        // time; when moving several items at once, everything will still
+        // end up at the right position, but there might be additional
+        // additions/removals (e.g. it might remove all the launchers
+        // and add them back in the new order even if a smaller set of
+        // additions and removals is possible).
+        // If above assumptions turns out to be a problem, we might need
+        // to use a more sophisticated algorithm, e.g. Longest Common
+        // Subsequence as used by diff.
+        let addedItems = [];
+        let removedActors = [];
+
+        let newIndex = 0;
+        let oldIndex = 0;
+        while (newIndex < newApps.length || oldIndex < oldApps.length) {
+            let oldApp = oldApps.length > oldIndex ? oldApps[oldIndex] : null;
+            let newApp = newApps.length > newIndex ? newApps[newIndex] : null;
+
+            // No change at oldIndex/newIndex
+            if (oldApp == newApp) {
+                oldIndex++;
+                newIndex++;
+                continue;
+            }
+
+            // App removed at oldIndex
+            if (oldApp && !newApps.includes(oldApp)) {
+                removedActors.push(children[oldIndex]);
+                oldIndex++;
+                continue;
+            }
+
+            // App added at newIndex
+            if (newApp && !oldApps.includes(newApp)) {
+                addedItems.push({
+                    app: newApp,
+                    item: this._createAppItem(newApp),
+                    pos: newIndex
+                });
+                newIndex++;
+                continue;
+            }
+
+            // App moved
+            let nextApp = newApps.length > newIndex + 1
+                ? newApps[newIndex + 1] : null;
+            let insertHere = nextApp && nextApp == oldApp;
+            let alreadyRemoved = removedActors.reduce((result, actor) => {
+                let removedApp = actor.child._delegate.app;
+                return result || removedApp == newApp;
+            }, false);
+
+            if (insertHere || alreadyRemoved) {
+                let newItem = this._createAppItem(newApp);
+                addedItems.push({
+                    app: newApp,
+                    item: newItem,
+                    pos: newIndex + removedActors.length
+                });
+                newIndex++;
+            } else {
+                removedActors.push(children[oldIndex]);
+                oldIndex++;
+            }
+        }
+
+        for (let i = 0; i < addedItems.length; i++) {
+            this._box.insert_child_at_index(addedItems[i].item,
+                addedItems[i].pos);
+        }
+
+        for (let i = 0; i < removedActors.length; i++) {
+            let item = removedActors[i];
+
+            // Don't animate item removal when the overview is transitioning
+            // or hidden
+            if (Main.overview.visible && !Main.overview.animationInProgress)
+                item.animateOutAndDestroy();
+            else
+                item.destroy();
+        }
+
+        this._adjustIconSize();
+
+        // Skip animations on first run when adding the initial set
+        // of items, to avoid all items zooming in at once
+
+        let animate = this._shownInitially && Main.overview.visible &&
+            !Main.overview.animationInProgress;
+
+        if (!this._shownInitially)
+            this._shownInitially = true;
+
+        for (let i = 0; i < addedItems.length; i++)
+            addedItems[i].item.show(animate);
+
+        // Update separator
+        const nFavorites = Object.keys(favorites).length;
+        const nIcons = children.length + addedItems.length - removedActors.length;
+        if (nFavorites > 0 && nFavorites < nIcons) {
+            // destroy the horizontal separator if it exists.
+            // this is incredibly janky, but I can't think of a better way atm.
+            if (this._separator && this._separator.height !== 1) {
+                this._separator.destroy();
+                this._separator = null;
+            }
+
+            if (!this._separator) {
+                this._separator = new St.Widget({
+                    style_class: 'dash-separator',
+                    x_align: Clutter.ActorAlign.CENTER,
+                    y_align: Clutter.ActorAlign.CENTER,
+                    width: this.iconSize,
+                    height: 1,
+                });
+                this._box.add_child(this._separator)
+            }
+
+            //FIXME: separator placement is broken (also in original dash)
+            let pos = nFavorites;
+            if (this._dragPlaceholder)
+                pos++;
+            this._box.set_child_at_index(this._separator, pos);
+        } else if (this._separator) {
+            this._separator.destroy();
+            this._separator = null;
+        }
+        // Workaround for https://bugzilla.gnome.org/show_bug.cgi?id=692744
+        // Without it, StBoxLayout may use a stale size cache
+        this._box.queue_relayout();
+    },
+
+    _createAppItem: function (app) {
+        let appIcon = new DashIcon(app);
+
+        let indicator = appIcon._dot;
+        indicator.x_align = opt.DASH_LEFT ? Clutter.ActorAlign.START : Clutter.ActorAlign.END;
+        indicator.y_align = Clutter.ActorAlign.CENTER;
+
+        appIcon.connect('menu-state-changed',
+            (o, opened) => {
+                this._itemMenuStateChanged(item, opened);
+            });
+
+        let item = new DashItemContainer();
+        item.setChild(appIcon);
+
+        // Override default AppIcon label_actor, now the
+        // accessible_name is set at DashItemContainer.setLabelText
+        appIcon.label_actor = null;
+        item.setLabelText(app.get_name());
+
+        appIcon.icon.setIconSize(this.iconSize);
+        this._hookUpLabel(item, appIcon);
+
+        return item;
+    }
+}
+
+var DashItemContainerOverride = {
+    // move labels according dash position
+    showLabel: function() {
+        if (!this._labelText)
+            return;
+
+        this.label.set_text(this._labelText);
+        this.label.opacity = 0;
+        this.label.show();
+
+        let [stageX, stageY] = this.get_transformed_position();
+
+        const itemWidth = this.allocation.get_width();
+        const itemHeight = this.allocation.get_height();
+
+        const labelWidth = this.label.get_width();
+        const labelHeight = this.label.get_height();
+        const xOffset = Math.floor((itemWidth - labelWidth) / 2);
+        let x = Math.clamp(stageX + xOffset, 0, global.stage.width - labelWidth);
+
+        let node = this.label.get_theme_node();
+        let y;
+
+        if (opt.DASH_TOP) {
+            const yOffset = itemHeight - labelHeight + 3 * node.get_length('-y-offset');
+            y = stageY + yOffset;
+
+        } else  if (opt.DASH_BOTTOM) {
+            const yOffset = node.get_length('-y-offset');
+            y = stageY - this.label.height - yOffset;
+
+        } else if (opt.DASH_RIGHT) {
+            const yOffset = Math.floor((itemHeight - labelHeight) / 2);
+
+            const xOffset = 4;
+
+            x = stageX - xOffset - this.label.width;
+            y = Math.clamp(stageY + yOffset, 0, global.stage.height - labelHeight);
+
+        } if (opt.DASH_LEFT) {
+            const yOffset = Math.floor((itemHeight - labelHeight) / 2);
+
+            const xOffset = 4;
+
+            x = stageX + this.width + xOffset;
+            y = Math.clamp(stageY + yOffset, 0, global.stage.height - labelHeight);
+        }
+
+        this.label.set_position(x, y);
+        this.label.ease({
+            opacity: 255,
+            duration: DASH_ITEM_LABEL_SHOW_TIME,
+            mode: Clutter.AnimationMode.EASE_OUT_QUAD,
+        });
+
+        this.label.set_position(x, y);
+        this.label.ease({
+            opacity: 255,
+            duration: DASH_ITEM_LABEL_SHOW_TIME,
+            mode: Clutter.AnimationMode.EASE_OUT_QUAD,
+        });
+    }
+}
+
+var DashCommonOverride = {
+    _adjustIconSize: function () {
+        // For the icon size, we only consider children which are "proper"
+        // icons (i.e. ignoring drag placeholders) and which are not
+        // animating out (which means they will be destroyed at the end of
+        // the animation)
+        let iconChildren = this._box.get_children().filter(actor => {
+            return actor.child &&
+                actor.child._delegate &&
+                actor.child._delegate.icon &&
+                !actor.animatingOut;
+        });
+
+        // add new custom icons into the calculation
+        if (this._showAppsIcon.visible) {
+            iconChildren.push(this._showAppsIcon);
+        }
+        if (this._showWindowsIcon) {
+            iconChildren.push(this._showWindowsIcon);
+        }
+        if (this._recentFilesIcon) {
+            iconChildren.push(this._recentFilesIcon);
+        }
+
+        if (!iconChildren.length) return;
+
+        if (this._maxWidth === -1 || this._maxHeight === -1)
+            return;
+
+        const dashHorizontal = !opt.DASH_VERTICAL;
+
+        const themeNode = this.get_theme_node();
+        const maxAllocation = new Clutter.ActorBox({
+            x1: 0,
+            y1: 0,
+            x2: dashHorizontal ? this._maxWidth :  42, // not whatever
+            y2: dashHorizontal ? 42 : this._maxHeight,
+        });
+
+        let maxContent = themeNode.get_content_box(maxAllocation);
+
+        let spacing = themeNode.get_length('spacing');
+
+        let firstButton = iconChildren[0].child;
+        let firstIcon = firstButton._delegate.icon;
+
+        if (!firstIcon.icon) return;
+
+        // Enforce valid spacings during the size request
+        firstIcon.icon.ensure_style();
+        const [, , iconWidth, iconHeight] = firstIcon.icon.get_preferred_size();
+        const [, , buttonWidth, buttonHeight] = firstButton.get_preferred_size();
+
+        let availWidth, availHeight, maxIconSize;
+        if (dashHorizontal) {
+            availWidth = maxContent.x2 - maxContent.x1;
+            // Subtract icon padding and box spacing from the available width
+            availWidth -= iconChildren.length * (buttonWidth - iconWidth) +
+                           (iconChildren.length - 1) * spacing +
+                           2 * this._background.get_theme_node().get_horizontal_padding();
+
+            availHeight = this._maxHeight;
+            availHeight -= this.margin_top + this.margin_bottom;
+            availHeight -= this._background.get_theme_node().get_vertical_padding();
+            availHeight -= themeNode.get_vertical_padding();
+            availHeight -= buttonHeight - iconHeight;
+
+            maxIconSize = Math.min(availWidth / iconChildren.length, availHeight, opt.MAX_ICON_SIZE);
+        } else {
+            availWidth = this._maxWidth;
+            availWidth -= this._background.get_theme_node().get_horizontal_padding();
+            availWidth -= themeNode.get_horizontal_padding();
+            availWidth -= buttonWidth - iconWidth;
+
+            availHeight = maxContent.y2 - maxContent.y1;
+            availHeight -= iconChildren.length * (buttonHeight - iconHeight) +
+                            (iconChildren.length - 1) * spacing +
+                            2 * this._background.get_theme_node().get_vertical_padding();
+
+            maxIconSize = Math.min(availWidth, availHeight / iconChildren.length, opt.MAX_ICON_SIZE);
+        }
+
+        let scaleFactor = St.ThemeContext.get_for_stage(global.stage).scale_factor;
+        let iconSizes = BaseIconSizes.map(s => s * scaleFactor);
+
+        let newIconSize = BaseIconSizes[0];
+        for (let i = 0; i < iconSizes.length; i++) {
+            if (iconSizes[i] <= maxIconSize)
+                newIconSize = BaseIconSizes[i];
+        }
+
+        /*if (newIconSize == this.iconSize)
+            return;*/
+
+        let oldIconSize = this.iconSize;
+        this.iconSize = newIconSize;
+        this.emit('icon-size-changed');
+
+        let scale = oldIconSize / newIconSize;
+        for (let i = 0; i < iconChildren.length; i++) {
+            let icon = iconChildren[i].child._delegate.icon;
+
+            // Set the new size immediately, to keep the icons' sizes
+            // in sync with this.iconSize
+            icon.setIconSize(this.iconSize);
+
+            // Don't animate the icon size change when the overview
+            // is transitioning, not visible or when initially filling
+            // the dash
+            if (!Main.overview.visible || Main.overview.animationInProgress ||
+                !this._shownInitially)
+                continue;
+
+            let [targetWidth, targetHeight] = icon.icon.get_size();
+
+            // Scale the icon's texture to the previous size and
+            // tween to the new size
+            icon.icon.set_size(icon.icon.width * scale,
+                               icon.icon.height * scale);
+
+            icon.icon.ease({
+                width: targetWidth,
+                height: targetHeight,
+                duration: Dash.DASH_ANIMATION_TIME,
+                mode: Clutter.AnimationMode.EASE_OUT_QUAD,
+            });
+        }
+
+        if (this._separator) {
+            this._separator.ease({
+                width: dashHorizontal ? 1 : this.iconSize,
+                height: dashHorizontal ? this.iconSize : 1,
+                duration: Dash.DASH_ANIMATION_TIME,
+                mode: Clutter.AnimationMode.EASE_OUT_QUAD,
+            });
+        }
+    },
+}
+
+function _updateSearchWindowsIcon(show = opt.SHOW_WINDOWS_ICON) {
+
+    const dash = Main.overview._overview._controls.layoutManager._dash;
+    const dashContainer = dash._dashContainer;
+
+    if (dash._showWindowsIcon) {
+        dashContainer.remove_child(dash._showWindowsIcon);
+        dash._showWindowsIconClickedId && dash._showWindowsIcon.toggleButton.disconnect(dash._showWindowsIconClickedId);
+        dash._showWindowsIconClickedId = undefined;
+        dash._showWindowsIcon && dash._showWindowsIcon.destroy();
+        dash._showWindowsIcon = undefined;
+    }
+
+    if (!show || !opt.WINDOW_SEARCH_PROVIDER_ENABLED) return;
+
+    if (!dash._showWindowsIcon) {
+        dash._showWindowsIcon = new ShowWindowsIcon();
+        dash._showWindowsIcon.show(false);
+        dashContainer.add_child(dash._showWindowsIcon);
+        dash._hookUpLabel(dash._showWindowsIcon);
+    }
+
+    dash._showWindowsIcon.icon.setIconSize(opt.MAX_ICON_SIZE);
+    if (opt.SHOW_WINDOWS_ICON === 1) {
+        dashContainer.set_child_at_index(dash._showWindowsIcon, 0);
+    } else if (opt.SHOW_WINDOWS_ICON === 2) {
+        index = dashContainer.get_children().length - 1;
+        dashContainer.set_child_at_index(dash._showWindowsIcon, index);
+    }
+
+    Main.overview._overview._controls.layoutManager._dash._adjustIconSize();
+}
+
+var ShowWindowsIcon = GObject.registerClass(
+class ShowWindowsIcon extends Dash.DashItemContainer {
+    _init() {
+        super._init();
+
+        this._labelText = _('Search Open Windows (Hotkey: Space)');
+        this.toggleButton = new St.Button({
+            style_class: 'show-apps',
+            track_hover: true,
+            can_focus: true,
+            toggle_mode: false,
+        });
+
+        this._iconActor = null;
+        this.icon = new IconGrid.BaseIcon(this.labelText, {
+            setSizeManually: true,
+            showLabel: false,
+            createIcon: this._createIcon.bind(this),
+        });
+        this.icon.y_align = Clutter.ActorAlign.CENTER;
+
+        this.toggleButton.add_actor(this.icon);
+        this.toggleButton._delegate = this;
+
+        this.setChild(this.toggleButton);
+    }
+
+    _createIcon(size) {
+        this._iconActor = new St.Icon({
+            icon_name: 'focus-windows-symbolic',
+            icon_size: size,
+            style_class: 'show-apps-icon',
+            track_hover: true,
+        });
+        return this._iconActor;
+    }
+});
+
+function _updateRecentFilesIcon(show = opt.SHOW_RECENT_FILES_ICON) {
+
+    const dash = Main.overview._overview._controls.layoutManager._dash;
+    const dashContainer = dash._dashContainer;
+
+    if (dash._recentFilesIcon) {
+        dashContainer.remove_child(dash._recentFilesIcon);
+        dash._recentFilesIconClickedId && dash._recentFilesIcon.toggleButton.disconnect(dash._recentFilesIconClickedId);
+        dash._recentFilesIconClickedId = undefined;
+        dash._recentFilesIcon && dash._recentFilesIcon.destroy();
+        dash._recentFilesIcon = undefined;
+    }
+
+    if (!show || !opt.RECENT_FILES_SEARCH_PROVIDER_ENABLED) return;
+
+    if (!dash._recentFilesIcon) {
+        dash._recentFilesIcon = new ShowRecentFilesIcon();
+        dash._recentFilesIcon.show(false);
+        dashContainer.add_child(dash._recentFilesIcon);
+        dash._hookUpLabel(dash._recentFilesIcon);
+    }
+
+    dash._recentFilesIcon.icon.setIconSize(opt.MAX_ICON_SIZE);
+    if (opt.SHOW_RECENT_FILES_ICON === 1) {
+        dashContainer.set_child_at_index(dash._recentFilesIcon, 0);
+    } else if (opt.SHOW_RECENT_FILES_ICON === 2) {
+        index = dashContainer.get_children().length - 1;
+        dashContainer.set_child_at_index(dash._recentFilesIcon, index);
+    }
+
+    Main.overview._overview._controls.layoutManager._dash._adjustIconSize();
+}
+
+var ShowRecentFilesIcon = GObject.registerClass(
+class ShowRecentFilesIcon extends Dash.DashItemContainer {
+    _init() {
+        super._init();
+
+        this._labelText = _('Search Recent Files (Hotkey: Ctrl + Space)');
+        this.toggleButton = new St.Button({
+            style_class: 'show-apps',
+            track_hover: true,
+            can_focus: true,
+            toggle_mode: false,
+        });
+
+        this._iconActor = null;
+        this.icon = new IconGrid.BaseIcon(this.labelText, {
+            setSizeManually: true,
+            showLabel: false,
+            createIcon: this._createIcon.bind(this),
+        });
+        this.icon.y_align = Clutter.ActorAlign.CENTER;
+
+        this.toggleButton.add_actor(this.icon);
+        this.toggleButton._delegate = this;
+
+        this.setChild(this.toggleButton);
+    }
+
+    _createIcon(size) {
+        this._iconActor = new St.Icon({
+            icon_name: 'document-open-recent-symbolic',
+            icon_size: size,
+            style_class: 'show-apps-icon',
+            track_hover: true,
+        });
+        return this._iconActor;
+    }
+});

extensions/vertical-workspaces/extension.js

@@ -0,0 +1,564 @@
+/**
+ * Vertical Workspaces
+ * extension.js
+ *
+ * @author     GdH <G-dH@github.com>
+ * @copyright  2022 - 2023
+ * @license    GPL-3.0
+ *
+ */
+
+'use strict';
+
+const { GLib, GObject, Meta, Shell, St } = imports.gi;
+
+const Main = imports.ui.main;
+
+const Util = imports.misc.util;
+const Background = imports.ui.background;
+
+const ExtensionUtils = imports.misc.extensionUtils;
+const Me = ExtensionUtils.getCurrentExtension();
+const Settings = Me.imports.settings;
+const _Util = Me.imports.util;
+
+const WindowSearchProvider = Me.imports.windowSearchProvider;
+const RecentFilesSearchProvider = Me.imports.recentFilesSearchProvider;
+const LayoutOverride = Me.imports.layout;
+const AppDisplayOverride = Me.imports.appDisplay;
+const WorkspaceThumbnailOverride = Me.imports.workspaceThumbnail;
+const WorkspaceOverride = Me.imports.workspace;
+const WorkspacesViewOverride = Me.imports.workspacesView;
+const WindowPreviewOverride = Me.imports.windowPreview;
+const IconGridOverride = Me.imports.iconGrid;
+const WorkspaceAnimationOverride = Me.imports.workspaceAnimation;
+const WindowManagerOverride = Me.imports.windowManager;
+const OverviewOverride = Me.imports.overview;
+const OverviewControlsOverride = Me.imports.overviewControls;
+const SwipeTrackerOverride = Me.imports.swipeTracker;
+const WorkspaceSwitcherPopupOverride = Me.imports.workspaceSwitcherPopup;
+const SearchOverride = Me.imports.search;
+const PanelOverride = Me.imports.panel;
+const DashOverride = Me.imports.dash;
+
+
+let opt = null;
+
+let _bgManagers;
+let _shellSettings;
+
+let _enabled;
+let _resetExtensionIfEnabled;
+let _prevDash;
+
+let _showingOverviewConId;
+let _monitorsChangedSigId;
+let _watchDockSigId;
+
+let _resetTimeoutId;
+
+// drop control for app grid sorting modes
+let _appSystemStateSigId;
+let _origAppViewItemAcceptDrop;
+let _origAppViewItemHandleDragOver;
+let _origAppDisplayAcceptDrop;
+
+let _enableTimeoutId = 0;
+
+
+
+function init() {
+    ExtensionUtils.initTranslations();
+}
+
+function enable() {
+    // globally readable flag for other extensions
+    global.verticalWorkspacesEnabled = true;
+
+    _enableTimeoutId = GLib.timeout_add(
+        GLib.PRIORITY_DEFAULT,
+        200,
+        () => {
+            activate();
+            log(`${Me.metadata.name}: enabled`);
+            _enableTimeoutId = 0;
+            return GLib.SOURCE_REMOVE;
+        }
+    );
+}
+
+function disable() {
+    if (_enableTimeoutId) {
+        GLib.source_remove(_enableTimeoutId);
+        _enableTimeoutId = 0;
+    } else {
+        reset();
+    }
+    global.verticalWorkspacesEnabled = undefined;
+    log(`${Me.metadata.name}: disabled`);
+}
+
+//------------------------------------------------------------------------------------------
+
+function activate() {
+    _enabled = true;
+
+    _bgManagers = [];
+
+    Settings.opt = new Settings.Options();
+    opt = Settings.opt;
+
+    _updateSettings();
+
+    opt.connect('changed', _updateSettings);
+
+    _updateOverrides();
+
+    _prevDash = {};
+    const dash = Main.overview.dash;
+    _prevDash.dash = dash;
+    _prevDash.position = dash.position;
+
+    _monitorsChangedSigId = Main.layoutManager.connect('monitors-changed', () => _resetExtension(3000));
+
+    // static bg animations conflict with startup animation
+    // enable it on first hiding from the overview and disconnect the signal
+    _showingOverviewConId = Main.overview.connect('showing', _onShowingOverview);
+
+    // if Dash to Dock detected force enable "Fix for DtD" option
+    if (_Util.dashIsDashToDock()) {
+        opt.set('fixUbuntuDock', true);
+        _fixUbuntuDock(true);
+    } else {
+        _fixUbuntuDock(opt.get('fixUbuntuDock'));
+    }
+
+    // switch PageUp/PageDown workspace switcher shortcuts
+    _switchPageShortcuts();
+    _setStaticBackground(!opt.SHOW_BG_IN_OVERVIEW);
+}
+
+function reset() {
+    _enabled = 0;
+
+    _fixUbuntuDock(false);
+
+    const reset = true;
+    _updateOverrides(reset);
+
+    if (_monitorsChangedSigId) {
+        Main.layoutManager.disconnect(_monitorsChangedSigId);
+        _monitorsChangedSigId = 0;
+    }
+
+    _prevDash = null;
+
+    // switch PageUp/PageDown workspace switcher shortcuts
+    _switchPageShortcuts();
+
+    _setStaticBackground(reset);
+
+    // remove any position offsets from dash and ws thumbnails
+    if (!_Util.dashNotDefault()) {
+        Main.overview.dash.translation_x = 0;
+        Main.overview.dash.translation_y = 0;
+    }
+    Main.overview._overview._controls._thumbnailsBox.translation_x = 0;
+    Main.overview._overview._controls._thumbnailsBox.translation_y = 0;
+    Main.overview._overview._controls._searchEntryBin.translation_y = 0;
+
+    Main.overview._overview._controls.set_child_above_sibling(Main.overview._overview._controls._workspacesDisplay, null);
+
+    if (_showingOverviewConId) {
+        Main.overview.disconnect(_showingOverviewConId);
+        _showingOverviewConId = 0;
+    }
+
+    St.Settings.get().slow_down_factor = 1;
+
+    Main.overview.dash._background.set_style('');
+
+    opt.destroy();
+    opt = null;
+}
+
+function _updateOverrides(reset = false) {
+    WorkspacesViewOverride.update(reset);
+    WorkspaceThumbnailOverride.update(reset);
+    OverviewControlsOverride.update(reset);
+    OverviewOverride.update(reset);
+
+    WorkspaceOverride.update(reset);
+    WindowPreviewOverride.update(reset);
+    WindowManagerOverride.update(reset);
+    
+    AppDisplayOverride.update(reset);
+    LayoutOverride.update(reset);
+    DashOverride.update(reset);
+    PanelOverride.update(reset);
+
+    WorkspaceAnimationOverride.update(reset);
+    WorkspaceSwitcherPopupOverride.update(reset);
+
+    SwipeTrackerOverride.update(reset);
+
+    SearchOverride.update(reset);
+    WindowSearchProvider.update(reset);
+    RecentFilesSearchProvider.update(reset);
+}
+
+function _onShowingOverview() {
+    // store pointer X coordinate for OVERVIEW_MODE 1 window spread - if mouse pointer is steady, don't spread
+    opt.showingPointerX = global.get_pointer()[0];
+
+    if (opt.FIX_UBUNTU_DOCK) {
+        // workaround for Ubuntu Dock breaking overview allocations after changing position
+        const dash = Main.overview.dash;
+        if (_prevDash.dash !== dash || _prevDash.position !== dash._position) {
+            _resetExtensionIfEnabled(0);
+        }
+    }
+}
+
+function _resetExtension(timeout = 200) {
+    if (_resetTimeoutId)
+        GLib.source_remove(_resetTimeoutId);
+    _resetTimeoutId = GLib.timeout_add(
+        GLib.PRIORITY_DEFAULT,
+        timeout,
+        () => {
+            if (!_enabled)
+                return;
+
+            const dash = Main.overview.dash;
+            if (!timeout && _prevDash.dash && dash !== _prevDash.dash) { // !timeout means DtD workaround callback
+                _prevDash.dash = dash;
+                log(`[${Me.metadata.name}]: Dash has been replaced, resetting extension...`);
+                reset();
+                activate();
+            } else if (timeout) {
+                log(`[${Me.metadata.name}]: resetting extension...`);
+                reset();
+                activate();
+            }
+            _resetTimeoutId = 0;
+            return GLib.SOURCE_REMOVE;
+        }
+    );
+}
+
+//-----------------------------------------------------
+
+function _fixUbuntuDock(activate = true) {
+    // Workaround for Ubuntu Dock breaking overview allocations after changing monitor configuration and deactivating dock
+    if (_shellSettings && _watchDockSigId) {
+        _shellSettings.disconnect(_watchDockSigId);
+        _watchDockSigId = 0;
+    }
+    _shellSettings = null;
+
+    if (_resetTimeoutId) {
+        GLib.source_remove(_resetTimeoutId);
+        _resetTimeoutId = 0;
+    }
+
+    _resetExtensionIfEnabled = () => {};
+
+    if (!activate) {
+        return;
+    }
+
+    _shellSettings = ExtensionUtils.getSettings( 'org.gnome.shell');
+    _watchDockSigId = _shellSettings.connect('changed::enabled-extensions', () => _resetExtension());
+    _resetExtensionIfEnabled = _resetExtension;
+}
+
+function _updateSettings(settings, key) {
+    opt._updateSettings();
+
+    opt.WORKSPACE_MIN_SPACING = Main.overview._overview._controls._thumbnailsBox.get_theme_node().get_length('spacing');
+    // update variables that cannot be processed within settings
+    const dash = Main.overview.dash;
+    if (_Util.dashIsDashToDock()) {
+        opt.DASH_POSITION = dash._position;
+        opt.DASH_TOP = DASH_POSITION === 0;
+        opt.DASH_RIGHT = DASH_POSITION === 1;
+        opt.DASH_BOTTOM = DASH_POSITION === 2;
+        opt.DASH_LEFT = DASH_POSITION === 3;
+        opt.DASH_VERTICAL = DASH_LEFT || DASH_RIGHT;
+    }
+
+    opt.MAX_ICON_SIZE = opt.get('dashMaxIconSize', true);
+    if (opt.MAX_ICON_SIZE < 16) {
+        opt.MAX_ICON_SIZE = 64;
+        opt.set('dashMaxIconSize', 64);
+    }
+
+    imports.ui.workspace.WINDOW_PREVIEW_MAXIMUM_SCALE = 0.95;
+
+    if (!_Util.dashIsDashToDock()) {// DtD has its own opacity control
+        Main.overview.dash._background.opacity = Math.round(opt.get('dashBgOpacity', true) * 2.5); // conversion % to 0-255
+        const radius = opt.get('dashBgRadius', true);
+        if (radius) {
+            let style;
+            switch (opt.DASH_POSITION) {
+            case 1:
+                style = `border-radius: ${radius}px 0 0 ${radius}px;`
+                break;
+            case 3:
+                style = `border-radius: 0 ${radius}px ${radius}px 0;`
+                break;
+            default:
+                style = `border-radius: ${radius}px;`
+            }
+            Main.overview.dash._background.set_style(style);
+        } else {
+            Main.overview.dash._background.set_style('');
+        }
+    }
+
+    Main.overview.searchEntry.visible = opt.SHOW_SEARCH_ENTRY;
+    St.Settings.get().slow_down_factor = opt.ANIMATION_TIME_FACTOR;
+    imports.ui.search.MAX_LIST_SEARCH_RESULTS_ROWS = opt.SEARCH_MAX_ROWS;
+    opt.START_Y_OFFSET = (opt.PANEL_MODE === 1 && opt.PANEL_POSITION_TOP) ? Main.panel.height : 0;
+   
+    if (settings)
+        _applySettings(key);
+}
+
+function _applySettings(key) {
+    _setStaticBackground(!opt.SHOW_BG_IN_OVERVIEW);
+    _updateOverviewTranslations();
+    _switchPageShortcuts();
+
+    if (key === 'fix-ubuntu-dock')
+        _fixUbuntuDock(opt.get('fixUbuntuDock', true));
+    if (key === 'ws-thumbnails-position') {
+        OverviewControlsOverride.update();
+        WorkspaceThumbnailOverride.update();
+        WorkspacesViewOverride.update();
+    }
+    if (key?.includes('app-grid')) {
+        AppDisplayOverride.update();
+    }
+    if (key?.includes('panel')) {
+        PanelOverride.update();
+    }
+    if (key?.includes('dash') || key?.includes('app')) {
+        DashOverride.update();
+    }
+    if (key === 'workspace-animation') {
+        WorkspaceAnimationOverride.update();
+    }
+}
+
+function _switchPageShortcuts() {
+    if (!opt.get('enablePageShortcuts', true))
+        return;
+
+    const vertical = global.workspaceManager.layout_rows === -1;
+    const schema  = 'org.gnome.desktop.wm.keybindings';
+    const settings = ExtensionUtils.getSettings(schema);
+
+    const keyLeft = 'switch-to-workspace-left';
+    const keyRight = 'switch-to-workspace-right';
+    const keyUp = 'switch-to-workspace-up';
+    const keyDown = 'switch-to-workspace-down';
+
+    const keyMoveLeft = 'move-to-workspace-left';
+    const keyMoveRight = 'move-to-workspace-right';
+    const keyMoveUp = 'move-to-workspace-up';
+    const keyMoveDown = 'move-to-workspace-down';
+
+    const switchPrevSc = '<Super>Page_Up';
+    const switchNextSc = '<Super>Page_Down';
+    const movePrevSc = '<Super><Shift>Page_Up';
+    const moveNextSc = '<Super><Shift>Page_Down';
+
+    let switchLeft = settings.get_strv(keyLeft);
+    let switchRight = settings.get_strv(keyRight);
+    let switchUp = settings.get_strv(keyUp);
+    let switchDown = settings.get_strv(keyDown);
+
+    let moveLeft = settings.get_strv(keyMoveLeft);
+    let moveRight = settings.get_strv(keyMoveRight);
+    let moveUp = settings.get_strv(keyMoveUp);
+    let moveDown = settings.get_strv(keyMoveDown);
+
+    if (vertical) {
+        switchLeft.includes(switchPrevSc)  && switchLeft.splice(switchLeft.indexOf(switchPrevSc), 1);
+        switchRight.includes(switchNextSc) && switchRight.splice(switchRight.indexOf(switchNextSc), 1);
+        moveLeft.includes(movePrevSc)      && moveLeft.splice(moveLeft.indexOf(movePrevSc), 1);
+        moveRight.includes(moveNextSc)     && moveRight.splice(moveRight.indexOf(moveNextSc), 1);
+
+        switchUp.includes(switchPrevSc)    || switchUp.push(switchPrevSc);
+        switchDown.includes(switchNextSc)  || switchDown.push(switchNextSc);
+        moveUp.includes(movePrevSc)        || moveUp.push(movePrevSc);
+        moveDown.includes(moveNextSc)      || moveDown.push(moveNextSc);
+    } else {
+        switchLeft.includes(switchPrevSc)  || switchLeft.push(switchPrevSc);
+        switchRight.includes(switchNextSc) || switchRight.push(switchNextSc);
+        moveLeft.includes(movePrevSc)      || moveLeft.push(movePrevSc);
+        moveRight.includes(moveNextSc)     || moveRight.push(moveNextSc);
+
+        switchUp.includes(switchPrevSc)    && switchUp.splice(switchUp.indexOf(switchPrevSc), 1);
+        switchDown.includes(switchNextSc)  && switchDown.splice(switchDown.indexOf(switchNextSc), 1);
+        moveUp.includes(movePrevSc)        && moveUp.splice(moveUp.indexOf(movePrevSc), 1);
+        moveDown.includes(moveNextSc)      && moveDown.splice(moveDown.indexOf(moveNextSc), 1);
+    }
+
+    settings.set_strv(keyLeft, switchLeft);
+    settings.set_strv(keyRight, switchRight);
+    settings.set_strv(keyUp, switchUp);
+    settings.set_strv(keyDown, switchDown);
+
+    settings.set_strv(keyMoveLeft, moveLeft);
+    settings.set_strv(keyMoveRight, moveRight);
+    settings.set_strv(keyMoveUp, moveUp);
+    settings.set_strv(keyMoveDown, moveDown);
+}
+
+
+function _shouldAnimateOverview() {
+    return !opt.SHOW_WS_PREVIEW_BG || opt.OVERVIEW_MODE2;
+}
+
+function _updateOverviewTranslations(dash = null, tmbBox = null, searchEntryBin = null) {
+    dash = dash ?? Main.overview.dash;
+    tmbBox = tmbBox ?? Main.overview._overview._controls._thumbnailsBox;
+    searchEntryBin = searchEntryBin ?? Main.overview._overview._controls._searchEntryBin;
+
+    if (!_shouldAnimateOverview()) {
+        tmbBox.translation_x = 0;
+        tmbBox.translation_y = 0;
+        dash.translation_x = 0;
+        dash.translation_y = 0;
+        searchEntryBin.translation_x = 0;
+        searchEntryBin.translation_y = 0;
+        return;
+    }
+
+    const [tmbTranslation_x, tmbTranslation_y, dashTranslation_x, dashTranslation_y, searchTranslation_y] = _Util.getOverviewTranslations(opt, dash, tmbBox, searchEntryBin);
+    tmbBox.translation_x = tmbTranslation_x;
+    tmbBox.translation_y = tmbTranslation_y;
+    if (!_Util.dashNotDefault()) { // only if dash is not dash to dock
+        dash.translation_x = dashTranslation_x;
+        dash.translation_y = dashTranslation_y;
+    }
+    searchEntryBin.translation_y = searchTranslation_y;
+}
+
+function _setStaticBackground(reset = false) {
+    _bgManagers.forEach((bg)=> {
+        Main.overview._overview._controls._stateAdjustment.disconnect(bg._fadeSignal);
+        bg.destroy();
+    });
+
+    _bgManagers = [];
+    // if (!SHOW_BG_IN_OVERVIEW && SHOW_WS_PREVIEW_BG) the background is used for static transition from wallpaper to empty bg in the overview
+    if (reset || (!opt.SHOW_BG_IN_OVERVIEW && opt.SHOW_WS_PREVIEW_BG))
+        return;
+
+    for (const monitor of Main.layoutManager.monitors) {
+		const bgManager = new Background.BackgroundManager({
+			monitorIndex: monitor.index,
+			container: Main.layoutManager.overviewGroup,
+			vignette: true,
+		});
+
+        bgManager.backgroundActor.content.vignette_sharpness = 0;
+        bgManager.backgroundActor.content.brightness = 1;
+
+
+        bgManager._fadeSignal = Main.overview._overview._controls._stateAdjustment.connect('notify::value', (v) => {
+            _updateStaticBackground(bgManager, v.value, v);
+		});
+
+        if (monitor.index === global.display.get_primary_monitor()) {
+            bgManager._primary = true;
+            _bgManagers.unshift(bgManager); // primary monitor first
+        } else {
+            bgManager._primary = false;
+            _bgManagers.push(bgManager);
+        }
+    }
+}
+
+function _updateStaticBackground(bgManager, stateValue, stateAdjustment = null) {
+    if (!opt.SHOW_BG_IN_OVERVIEW && !opt.SHOW_WS_PREVIEW_BG) {
+        // if no bg shown in the overview, fade out the wallpaper
+        if (!(opt.OVERVIEW_MODE2 && opt.WORKSPACE_MODE && stateAdjustment?.getStateTransitionParams().finalState === 1))
+            bgManager.backgroundActor.opacity = Util.lerp(255, 0, Math.min(stateValue, 1));
+    } else {
+        let VIGNETTE, BRIGHTNESS, bgValue;
+        if (opt.OVERVIEW_MODE2 && stateValue <= 1 && !opt.WORKSPACE_MODE) {
+            VIGNETTE = 0;
+            BRIGHTNESS = 1;
+            bgValue = stateValue;
+        } else {
+            VIGNETTE = 0.2;
+            BRIGHTNESS = 0.95;
+            if (opt.OVERVIEW_MODE2 && stateValue > 1 && !opt.WORKSPACE_MODE) {
+                bgValue = stateValue - 1;
+            } else {
+                bgValue = stateValue;
+            }
+        }
+
+        let blurEffect = bgManager.backgroundActor.get_effect('blur');
+        if (!blurEffect) {
+            blurEffect = new Shell.BlurEffect({
+                brightness: 1,
+                sigma: 0,
+                mode: Shell.BlurMode.ACTOR,
+            })
+            bgManager.backgroundActor.add_effect_with_name('blur', blurEffect);
+        }
+
+        bgManager.backgroundActor.content.vignette_sharpness = VIGNETTE;
+        bgManager.backgroundActor.content.brightness = BRIGHTNESS;
+
+        let vignetteInit, brightnessInit, sigmaInit;
+        if (opt.SHOW_BG_IN_OVERVIEW && opt.SHOW_WS_PREVIEW_BG) {
+            vignetteInit = VIGNETTE;
+            brightnessInit = BRIGHTNESS;
+            sigmaInit = opt.OVERVIEW_BG_BLUR_SIGMA;
+        } else {
+            vignetteInit = 0;
+            brightnessInit = 1;
+            sigmaInit = 0
+        }
+
+        if (opt.OVERVIEW_MODE2) {
+            bgManager.backgroundActor.content.vignette_sharpness = Util.lerp(vignetteInit, VIGNETTE, bgValue);
+            bgManager.backgroundActor.content.brightness = Util.lerp(brightnessInit, BRIGHTNESS, bgValue);
+        } else {
+            bgManager.backgroundActor.content.vignette_sharpness = Util.lerp(vignetteInit, VIGNETTE, Math.min(stateValue, 1));
+            bgManager.backgroundActor.content.brightness = Util.lerp(brightnessInit, BRIGHTNESS, Math.min(stateValue, 1));
+        }
+
+        if (opt.OVERVIEW_BG_BLUR_SIGMA || opt.APP_GRID_BG_BLUR_SIGMA) {
+            // reduce number of steps of blur transition to improve performance
+            const step = opt.SMOOTH_BLUR_TRANSITIONS ? 0.05 : 0.2;
+            const progress = stateValue - (stateValue % step);
+            if (opt.SHOW_WS_PREVIEW_BG && stateValue < 1) { // no need to animate transition, unless appGrid state is involved, static bg is covered by the ws preview bg
+                if (blurEffect.sigma !== opt.OVERVIEW_BG_BLUR_SIGMA)
+                    blurEffect.sigma = opt.OVERVIEW_BG_BLUR_SIGMA;
+            } else if (stateValue < 1) {
+                const sigma = Math.round(Util.lerp(0, opt.OVERVIEW_BG_BLUR_SIGMA, progress));
+                if (sigma !== blurEffect.sigma) {
+                    blurEffect.sigma = sigma;
+                }
+            } else if (stateValue > 1  && bgManager._primary) {
+                const sigma = Math.round(Util.lerp(opt.OVERVIEW_BG_BLUR_SIGMA, opt.APP_GRID_BG_BLUR_SIGMA, progress - 1));
+                if (sigma !== blurEffect.sigma) {
+                    blurEffect.sigma = sigma;
+                }
+            } else if (stateValue === 1) {
+                blurEffect.sigma = opt.OVERVIEW_BG_BLUR_SIGMA;
+            } else if (stateValue === 0) {
+                blurEffect.sigma = 0;
+            }
+        }
+    }
+}

extensions/vertical-workspaces/iconGrid.js

@@ -0,0 +1,26 @@
+/**
+ * Vertical Workspaces
+ * iconGrid.js
+ * 
+ * @author     GdH <G-dH@github.com>
+ * @copyright  2022 - 2023
+ * @license    GPL-3.0
+ *
+ */
+
+'use strict';
+
+// ------------------ IconGrid - override -------------------------------------------------------------------------
+
+// workaround - silence page -2 error on gnome 43 during cleaning appgrid
+
+var IconGrid = {
+    getItemsAtPage: function(page) {
+        if (page < 0 || page > this.nPages)
+            return [];
+            //throw new Error(`Page ${page} does not exist at IconGrid`);
+
+        const layoutManager = this.layout_manager;
+        return layoutManager.getItemsAtPage(page);
+    }
+}

extensions/vertical-workspaces/layout.js

@@ -0,0 +1,71 @@
+/**
+ * Vertical Workspaces
+ * layout.js
+ * 
+ * panel barrier should follow panel position
+ * or disable it to not collide with Custom Hot Corners barriers
+ *
+ * @author     GdH <G-dH@github.com>
+ * @copyright  2022 - 2023
+ * @license    GPL-3.0
+ *
+ */
+
+'use strict';
+
+const { Meta } = imports.gi;
+
+const Main = imports.ui.main;
+const Layout = imports.ui.layout;
+
+const Me = imports.misc.extensionUtils.getCurrentExtension();
+const _Util = Me.imports.util;
+
+let _overrides;
+let opt;
+
+function update(reset = false) {
+    if (_overrides) {
+        _overrides.removeAll();
+    }
+
+    if (reset) {
+        _overrides = null;
+        opt = null;
+        return;
+    }
+
+    opt = Me.imports.settings.opt;
+
+    _overrides = new _Util.Overrides();
+
+    _overrides.addOverride('LayoutManager', Layout.LayoutManager.prototype, LayoutManager);
+
+    Main.layoutManager._updatePanelBarrier();
+}
+
+var LayoutManager = {
+    _updatePanelBarrier: function() {
+        if (this._rightPanelBarrier) {
+            this._rightPanelBarrier.destroy();
+            this._rightPanelBarrier = null;
+        }
+
+        // disable the barrier
+        return;
+
+        if (!this.primaryMonitor)
+            return;
+
+        if (this.panelBox.height) {
+            let primary = this.primaryMonitor;
+
+            this._rightPanelBarrier = new Meta.Barrier({
+                display: global.display,
+                x1: primary.x + primary.width, y1: opt.PANEL_POSITION_TOP ? primary.y : primary.y + primary.height - this.panelBox.height,
+                x2: primary.x + primary.width, y2: opt.PANEL_POSITION_TOP ? primary.y + this.panelBox.height : primary.y + primary.height,
+                directions: Meta.BarrierDirection.NEGATIVE_X,
+            });
+        }
+    }
+}

extensions/vertical-workspaces/metadata.json

@@ -0,0 +1,13 @@
+{
+  "name": "Vertical Workspaces",
+  "uuid": "vertical-workspaces@G-dH.github.com",
+  "description": "A extension that allows you to customize your desktop interface to suit your workflow and eyes. You can change the horizontal stacking of workspaces to vertical, but also change layout, content, appearance and behavior of Activities overview and workspace switcher.",
+  "shell-version": [
+    "42",
+    "43"
+  ],
+  "url": "https://github.com/G-dH/vertical-workspaces",
+  "gettext-domain": "vertical-workspaces",
+  "settings-schema": "org.gnome.shell.extensions.vertical-workspaces",
+  "version": 23.5
+}