1. Agenda

• Short overviews of rewritten subsystems, with Q&A:

  • GdkPaintable (Benjamin)

  • GtkMediaStream (Benjamin)

  • new rendering model (we have a diff implementation in GTK now!) (Benjamin)

  • /context menus (Matthias)

  • layout managers (Emmanuele)
  • lists (Benjamin)
  • shortcuts (Benjamin)
  • boxes (Timm or Matthias)
  • 2d transforms (Timm)
  • startup notification (Carlos)
• Layout management

  • https://gitlab.gnome.org/GNOME/gtk/tree/wip/layout-manager

  • widget animations
  • layout-related child properties

  • Removal of size negotiation vfuncs from GtkWidgetClass

  • Constraint layout manager
  • "Legacy" layout manager
• Listview
• Open input issues
  • event coordinates
  • generating events (ibus, etc)
  • shortcut controller
  • key themes
  • readonly events
  • crossing and focus events: how do we want them to work without windows
• The menu story

  • proposal

  • Fully embrace menu models ?
  • Make widgetry private ?
  • What to do with exported menus after app menus are gone ?
• Project naming: drop the + for good ?

• Merge wip/baedert/window-icons2? (Remove pixel-based window API from GtkWindow)

• GtkBox API - complex vs simple

• Testsuite / CI

  • Enable blanket -Werror on CI

  • What to test?
  • How to test?
  • What to do with tests not run by CI?
• Themeing
  • theme refreshes going forward
  • stability guarantees to aim for
  • response to internet arguments about GNOME/GTK themeability
  • style classes/node names review? (aka "How to style an expander")
• Adaptive stuff
  • Preventing popovers from poping out of the screen
  • Adaptive dialogs mimicking a view (back button to close)
  • Adaptive specialized dialogs (file chooser, about, keyboard shortcuts…)
  • Leaflet in GTK?
  • Column in GTK?

  • TitleBar in GTK?

  • Adaptive labels?
• Keyboard shortcut: make custom shortcuts work in search
• Preferences window?
• List box
  • Offer specialized rows
  • Offer separators as row headers via a property
  • The row padding prevent some widgets from being implemented
• Stick to finger gestures (notably for stacks and leaflets)
• implement a specialized view switcher (a stack switcher matching the new designs and more flexible)
• Pango/Harfbuzz deprecations

• Merging a GtkWindow's titlebar with it's content area.

• Ellipsizeable combo boxes
• Adwaita: move the header bar background from the headerbar node to the .titlebar class.