[gtk] Non-fast-forward update to branch popup-shadow-width

[Matthias Clasen <matthiasc src gnome org>]

The branch 'popup-shadow-width' 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:

  122676c... headerbar: Don't use gtk_widget_unparent() with GtkBox
  7fc5fea... headerbar: Null-check boxes when removing window controls
  9663469... profiler: allow using gdk profiler functions without braces
  9ef1f4a... gsk: make render node getters const
  fbf9ec5... gsk: make render node getters pure
  ff49269... gsk: make gsk_render_node_get_node_type() use const
  c9fe4d9... macos: mark region as unlikely
  08dec07... macos: only flush when not attached
  57588e2... macos: improve use of swap rectangles with OpenGL
  c2b7f54... gl: handle B8G8R8 texture data when uploading
  c088a3d... win32: Fix some leaks
  0d6eca7... adwaita: disable shadows when window is maximized or fullsc
  d32fb0b... Adwaita: don't cast shadows for halt-tiled windows
  eccbf2c... gl: Fixed clipped offscreen rendering
  f31f8f6... node-editor: Use the non-devel icon
  b5aa51b... print-editor: Use the non-devel icon
  877f5c6... iconbrowser: Use the right icon
  ef74f71... snapshot: fix warning when asserts are disabled
  f128ba2... css: Avoid an invalid read
  fd83d1e... ci: Temporarily disable macOS CI job as runner is offline
  1e7aef0... gsk: move transform structure to private.h
  f0a44ba... Add compatibility shim for g_memdup2()
  5fe9cfb... broadway: Move from g_memdup() to g_memdup2()
  a5f6972... macos: Move from g_memdup() to g_memdup2()
  0f42aaf... wayland: Move from g_memdup() to g_memdup2()
  d8b4971... x11: Move from g_memdup() to g_memdup2()
  f3c4ee6... gdk: Move from g_memdup() to g_memdup2()
  1b735d5... gsk: Move from g_memdup() to g_memdup2()
  9790194... gtk: Move from g_memdup() to g_memdup2()
  787a0bc... win32: Move from g_memdup() to g_memdup2()
  d1dd994... Ensure we don't overflow when using g_memdup2()
  7a6f0de... tests: Move from g_memdup() to g_memdup2()
  7cc31d8... Adwaita: bring borders for tiled
  1395029... placesview: Avoid use-after-free
  559789c... Add a test for popover shadows

Commits added to the branch:

  ee4879e... Add a test for popover shadows