Easier Font Change for Specific Applications using GSettings

Easier Font Change in Specific Applications using GSettings

In certain situations, changing the font of a specific application can make it easier to read. This can be particularly useful for individuals with visual impairments or for applications with small or hard-to-read text. One way to accomplish this on GNOME-based systems is by using the GSettings API.

What is GSettings?

GSettings is a simple and modern settings system for desktop applications. It provides a key-value store for application settings, and allows for easy querying and modification of those settings. GSettings is implemented as a D-Bus service, and provides a high-level API for managing application settings.

Using GSettings to Change the Font

To change the font of a specific application, you can use the org.gnome.desktop.interface schema in GSettings. The document-font-name key in this schema controls the font used in applications. To change the font to Cantarell 25, you can use the following command:

This will change the font for all applications. However, you can also change the font for a specific application by modifying the font-name key in the application's schema. For example, to change the font for the Terminal application to Consolas 14, you can use the following command:

Advantages of Using GSettings

Using GSettings to change the font has several advantages. First, it allows you to easily change the font for specific applications, rather than changing the font for the entire system. This can be particularly useful if you only have trouble reading the text in a specific application. Second, GSettings provides a simple and consistent API for managing application settings, making it easy to learn and use. Finally, GSettings stores settings in a central location, making it easy to backup and restore settings.

Changing the font of a specific application can make it easier to read, and GSettings provides a simple and consistent way to do this on GNOME-based systems. By modifying the document-font-name key in the org.gnome.desktop.interface schema, you can change the font for all applications. Additionally, you can change the font for a specific application by modifying the font-name key in the application's schema. GSettings provides several advantages, including the ability to easily change the font for specific applications, a simple and consistent API, and a central location for storing settings.

References

• GSettings - GNOME Developer Documentation
• HowDoI/GSettings - GNOME Wiki
• glib - GSettings - GNOME Developer Documentation