Global Styles: Defer revisions for font activation until explicit save #69176
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What?
Closes #67270
Modifies font management to control when typography settings changes create revisions.
Why?
Currently, every font activation/deactivation operation triggers an immediate save and creates a new revision, even while users are still making changes. This results in multiple unexpected revisions being created during a single editing session, making it harder for users to restore their changes coherently. Users expect revisions to be created only when they explicitly click the Save button.
How?
Modified the saveFontFamilies function to accept a shouldAutoSave parameter that controls when changes are immediately saved to the database. Font installation and uninstallation operations (which require filesystem changes) continue to save immediately, while font activation and deactivation changes are deferred until the user explicitly saves.
Testing Instructions
Screencast
Screen.Recording.2025-02-13.at.13.00.41.mov