Make PidginAbout subclass AdwWindow instead of GtkDialog
Review Request #3745 — Created Jan. 13, 2025 and submitted
This started as just fixing the layout on the buttons but I reparented because GtkDialog is deprecated.
Opened the about box and verified it looked okay and that the button box didn't go all the way to the right when full screened.
| Summary | ID |
|---|---|
| 379bc3ba4c995946e8eff6230788385421af2c52 |
