[gnome-games] (19 commits) Created branch wip/exalm/libhandy4

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/libhandy4' was created.

Summary of new commits:

  c8b0016... flatpak: Build libhandy
  7d6237b... ci: Build libhandy for cross_distro targets
  3f94eb5... build: Add libhandy dependency
  929fb28... ui: Add css from libhandy example
  cf5eba7... preferences-window: Add .sidebar style class to separators
  394c555... preferences-window: Wrap titlebar into a HdyTitleBar
  9a1ec7e... ui: Add PreferencesSubpage
  5e93e78... preferences-page: Add 'subpage' property
  7b59e7e... preferences-window: Integrate subpages
  31b1c39... preferences-page-controllers: Rename on_back() to on_back_c
  4d1bfc1... ui: Convert GamepadConfigurer into a subpage
  7253efc... ui: Convert KeyboardConfigurer into a subpage
  d607ad2... preferences-page-controllers: Simplify layout
  a0c0ea8... ui: Remove immersive mode from preferences
  de25017... ui: Remove visible_page_changed() from PreferencesPage
  4d8e42b... ui: Drop custom headerbars from preferences pages
  461d4dd... preferences-page-controllers: Wrap into a HdyColumn
  f759ebb... preferences-page-plugins: Wrap into a HdyColumn
  ba43f0f... preferences-page-video: Wrap into a HdyColumn