[mutter] (11 commits) Non-fast-forward update to branch gbsneto/scanout-screencast

[Marge Bot <marge-bot src gnome org>]

The branch 'gbsneto/scanout-screencast' 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:

  c6fdd58... screen-cast/stream: Add DMABUF-only record flag
  6d5d9a4... screen-cast/monitor-stream: Immediately record scanout fram

Commits added to the branch:

  7b78d5a... Update Portuguese translation (*)
  d25175b... x11: Always delete selection input stream property when flu (*)
  dbd6e74... x11: Let selection input streams create their own window (*)
  986d304... x11: Avoid memory waste and work when creating selection in (*)
  13f35ab... window: Initialize saved_rect_fullscreen too (*)
  5523242... wayland/dma-buf: Define fallback EGL_DRM_RENDER_NODE_FILE_E (*)
  8abe876... window-actor: Add API to get the topmost surface actor (*)
  df3f81e... compositor/native: Consider Wayland subsurfaces for scanout (*)
  926c34c... wayland/dma-buf: Fix typo (*)
  8fe45d7... screen-cast/stream: Add DMABUF-only record flag
  77d5c8c... screen-cast/monitor-stream: Immediately record scanout fram

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