[gnome-shell] (22 commits) Non-fast-forward update to branch wip/carlosg/grabs-pt2

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/carlosg/grabs-pt2' 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:

  5634eba... st: Use ClutterGrab for StButton implicit grab
  e6b21a0... st: Use ClutterGrab for StScrollBar implicit grab
  e377f80... slider: Use Clutter.grab() for implicit grab
  7fab59d... modalDialog: Make reactive
  89c5cf3... lookingGlass: Use Clutter.grab() for actor picking
  7e100f0... boxPointer: Do not mute key events while showing
  2c71286... appDisplay: Explicitly highlight selected app icon
  20aad0b... main: Use Clutter.grab() underneath Main.push/popModal
  3760697... overview: Grab on the stage
  8509983... lookingGlass: Use lookingGlass dialog for modal grab
  db596b0... dnd: Use Clutter.grab() for DnD grab
  80022a7... padOsd: Capture events on itself
  fa426b3... grabHelper: Use Clutter.grab() underneath
  534a04f... popupMenu: Drop unused blockSourceEvents switch
  1e78bc7... popupMenu: Refactor focus and key management
  bd13b75... js: Change main.pushModal to return the Clutter.Grab handle

Commits added to the branch:

  748fe07... swipeTracker: Set up TouchSwipeGesture in the capture phase (*)
  254b0ca... windowManager: Set up unfullscreen/app-switch gestures in t (*)
  aba0d0b... main: Warn when unsafe mode is toggled (*)
  1d9d3d2... Update Croatian translation (*)
  c218bb1... Update Ukrainian translation (*)
  5eddcd3... Update Portuguese translation (*)
  17a5024... st: Use ClutterGrab for StButton implicit grab
  6d88390... st: Use ClutterGrab for StScrollBar implicit grab
  20518ef... slider: Use Clutter.grab() for implicit grab
  1d28a32... modalDialog: Make reactive
  bcc452e... lookingGlass: Use Clutter.grab() for actor picking
  92f67c8... boxPointer: Do not mute key events while showing
  06a6bb1... appDisplay: Explicitly highlight selected app icon
  9f85a35... main: Use Clutter.grab() underneath Main.push/popModal
  14a8e38... overview: Grab on the stage
  d452e0c... lookingGlass: Use lookingGlass dialog for modal grab
  960ebcb... dnd: Use Clutter.grab() for DnD grab
  ba5b214... padOsd: Capture events on itself
  97cf157... grabHelper: Use Clutter.grab() underneath
  165c836... popupMenu: Drop unused blockSourceEvents switch
  65fca8d... popupMenu: Refactor focus and key management
  70bd737... js: Change main.pushModal to return the Clutter.Grab handle

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