GTK_THEME breaks adw_style_manager_set_color_scheme ADW_COLOR_SCHEME_PREFER_DARK
When GTK_THEME environment variable is present (even when empty), telling an AdwApplication to prefer dark will break adw styles.
Demo setting both GTK_THEME and ADW_COLOR_SCHEME_PREFER_DARK gtk_theme_pefer_dark.py screenshot:
Reported by an user of my app here https://gitlab.com/ergoithz/umftpd/-/issues/4 with screenshot
{'pygobject': '3.44.1', 'gi.repository.Adw': '1.3.2', 'gi.repository.Gtk': '4.10.3'}
Edited by Felipe A. Hernandez