change: Use Adw.Application
Start using libadwaita.
What needs to be done:
-
main menu is placed above window controls -
Dialog padding is missing in some dialogs -
Fix warning: Using GtkSettings:gtk-application-prefer-dark-theme with libadwaita is unsupported. Please use AdwStyleManager:color-scheme instead.
-
Fix initial state of main menu -
Add Adw version to Traceback/Sentry debug infos -
Reaction buttons are semi-transparent -
Contrast of SideBarSwitcher is too low in light mode (e.g. in Preferences) -
Dont use set_banner(), not available on newest Ubuntu -
Use space in HeaderBar of Main Window -
Background on Ubuntu for some reason very dark black
Edited by Daniel Brötzmann