[gtk] (26 commits) Non-fast-forward update to branch wip/jimmac/adjust-for-contemporary-trends

[Jakub Steiner <jimmac src gnome org>]

The branch 'wip/jimmac/adjust-for-contemporary-trends' was changed in a way that was not a fast-forward 
update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  ec58e8f... Adwaita: remove edge highlights
  075677f... Adwaita: flat scales, progressbars and level bars
  b7e6325... Adwaita: :checked:active and checked:hover states
  06f5d50... Adwaita: round progress and levelbars
  f0bbc84... Adwaita: flatter, lighter buttons

Commits added to the branch:

  57691ea... seatdefault: rename dispose method (*)
  a720d8b... seatdefault: use g_clear_pointer to unref the tools (*)
  d5ef906... Merge branch 'nacho/seatdefault' into 'master' (*)
  8243b54... a11y: Avoid __ prefixes for variable names (*)
  99b2da4... gtk/gtksecurememoryprivate.h: Include glib.h (*)
  2b8ad6c... gtkffmediafile.c: Use g_snprintf() (*)
  441d944... droptarget: Some docs cleanups (*)
  897164c... Merge branch 'matthiasc/for-master' into 'master' (*)
  2b6b35d... build: Add a sassc feature (*)
  6083522... 4.0.1 (*)
  992f092... wayland: avoid set_cursor() when unchanged or invisible (*)
  d205265... Update Polish translation (*)
  946a496... Update Basque translation (*)
  506423c... Update Basque translation (*)
  291ad17... gdksurface-win32.c: Decouple mapped state from surface crea (*)
  fb33e83... gdkwin32-surface.c: Fix return type (*)
  c2c2635... gdk/win32: Rename 'margins' to 'shadow' (*)
  d7d4fed... gdk/win32: Fix window display and resizing (*)
  fecb7af... Merge branch 'surface.compute.win32' into 'master' (*)
  9a98995... Merge branch 'avoid-pointer-reset-gtk4' into 'master' (*)
  c9807f5... Adwaita: remove edge highlights
  849e3c8... Adwaita: flat scales, progressbars and level bars
  1499626... Adwaita: :checked:active and checked:hover states
  7a3dd41... Adwaita: round progress and levelbars
  874cae1... Adwaita: flatter, lighter buttons
  31a7bc7... Adwaita: fix button border logic

(*) This commit already existed in another branch; no separate mail sent