Switch Workspaces with Visible Windows in Ubuntu

Keep Windows Visible while Switching Workspaces in Ubuntu 24.04 LTS (X11)

Abstract: Learn how to keep windows visible when switching workspaces in Ubuntu 24.04 LTS (X11). This tech support guide covers a practical scenario of two application windows open: a text editor for LaTeX writing and a PDF viewer for reference. The solution involves using Deskreenshare to keep the PDF viewer visible on a second screen while switching workspaces.

Created: 2025-02-23 by UserComp.com Editors

Title: Using Ubuntu 24.04 LTS (X11) with Two Application Windows: Text Editor (LaTeX Writing) and PDF Viewer (Reference) with Desktop Sharing to iPad

In this article, we will discuss how to use Ubuntu 24.04 LTS (X11) with two application windows: a text editor for LaTeX writing and a PDF viewer for reference. We will also demonstrate how to share these application windows with an iPad using Desktop Sharing.

Prerequisites

Ubuntu 24.04 LTS (X11) installed and running
Two application windows: Text Editor (e.g., TeXstudio or TeXworks) and PDF Viewer (e.g., Okular or Evince)
iPad with a compatible VNC viewer app (e.g., RealVNC Viewer, TightVNC Viewer, or Chrome Remote Desktop)

Step 1: Open the Application Windows

Launch the Text Editor (e.g., TeXstudio or TeXworks) by searching for it in the application menu or by typing its name in the terminal.
Open the PDF Viewer (e.g., Okular or Evince) by searching for it in the application menu or by typing its name in the terminal.

Step 2: Share the Application Windows with iPad

Install the VNC server on Ubuntu by running the following command in the terminal:
```
sudo apt-get install tightvncserver
```
Start the VNC server for the current user by running the following command in the terminal:
```
vncserver :1
```
Replace :1 with the desired display number. If you have already started a VNC server, increment the display number.
On the iPad, open the VNC viewer app and connect to the Ubuntu desktop with the IP address and display number you specified when starting the VNC server.
Once connected, you should see the Ubuntu desktop on your iPad. Navigate to the application windows you want to share: the Text Editor and the PDF Viewer.

Step 3: Use the Application Windows

Use the Text Editor to write or edit your LaTeX document.
Use the PDF Viewer to view and reference the PDF files you need.

Conclusion

By following the steps outlined in this article, you can use Ubuntu 24.04 LTS (X11) with two application windows: a text editor for LaTeX writing and a PDF viewer for reference. Additionally, you can share these application windows with an iPad using Desktop Sharing and a compatible VNC viewer app.

References

Tags: Ubuntu X11 Workspaces Windows Visibility

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