feat(renderer): Add fixed-right config option

[lilweege]

What type of PR is this? (check all applicable)

• Refactor
• Feature
• Bug Fix
• Optimization
• Documentation Update
• Other: Replace this with a description of the type of this PR

Description

Changes

This patch adds a new config option (namely fixed-right). Enabling this option changes the default behavior for the alignment of modules-right in certain cases.

Motivation

In my personal config, I use the xwindow module, normally there is no problem with this:

However, if either the left or center modules take up too much space (this is not specific to xwindow, but in general), the right modules are pushed off the screen.

With fixed-right = false (current bevahior):

With fixed-right = true:

This patch is useful for my personal config, so I figured it might be useful for others as well. Feedback is appreciated.

Related Issues & Documents

I couldn't find any open issues related to this.

Documentation (check all applicable)

• This PR requires changes to the Wiki documentation (describe the changes)

Add a description for the new fixed-right option in the Bar settings section.

• This PR requires changes to the documentation inside the git repo (please add them to the PR).

Potentially a changelog entry.

• Does not require documentation changes