[gtk+] (60 commits) Non-fast-forward update to branch wip/garnacho/touchpad-gestures

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/garnacho/touchpad-gestures' 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:

  acd777e... scrolledwindow: Keep scrollbars out of GtkScrollable::get_b
  516fe3c... gdk: Add touchpad gesture events and event types.
  9cce0cd... gdk: Add GDK_TOUCHPAD_GESTURE_MASK to GdkEventMask
  1d2ef51... gdk: Proxy touchpad events through the client-side window h
  d9dd1fa... gtkmain: Handle rewriting of event fields during grabs for 
  0e7bfd1... gtkwidget: Ensure touchpad events trigger the bubbling phas
  8acf84a... eventcontroller: Add private ::filter method
  3e8c974... gtkgesture: Filter out touchpad events by default.
  dbaaa46... gtkgesture: Refactor n-points querying into a single functi
  95ee95f... gtkgesture: Handle touchpad events
  8b2dd7c... gtkgesturezoom: Handle touchpad pinch events
  371d2d5... gtkgesturerotate: Handle touchpad pinch events
  4fef379... gtkgesture: Add touchpad gesture event bit to the controlle
  3e0c815... wayland: Implement wl_gesture_swipe/pinch

Commits added to the branch:

  5436c74... Fix return value error in _gtk_file_system_model_get_direct (*)
  3175d0f... Updated Greek translation (*)
  b92c530... pango: move an utility function from gtklabel (*)
  a19331f... label: add support for CSS letter-spacing property (*)
  9e26fa9... entry: add css letter-spacing (*)
  384df61... css: add support for text-decoration-line (*)
  77658b7... linkbutton: use the text-decoration-line css (*)
  a57e673... css: support text-decoration-color (*)
  180a378... css: add shorthand text-decoration property (*)
  803430a... pango: make merge_attrs return the merged list (*)
  abc47d7... gdkdisplay-x11: The leader window should be an input-only w (*)
  6323010... csstypes: expand GtkCssChange enum (*)
  69e396e... cssselector: Report finer granularity for position changes (*)
  df71138... csstypes: Change NTH_CHILD and NTH_LAST_CHILD change propag (*)
  8d3737e... cssnode: Do finer-grained position invalidation (*)
  4cbab11... cssmatcher: Make nth-child(odd) work on first line (*)
  dec95ca... scrolledwindow: Keep scrollbars out of GtkScrollable::get_b (*)
  7f57f63... gtkwindow: Only allow unrestricted positioning to text hand (*)
  3f8982a... gtkdnd: Traverse across insensitive widgets (*)
  09273d9... wayland: print correct coordinates during DnD (*)
  1eb1481... css: support text-decoration-style (*)
  56af235... file chooser: Clear search entry when it goes away (*)
  88cee92... file chooser: Remove unused field (*)
  7c9e3df... wip: reshuffle name checks (*)
  06f9102... file chooser: Allow rename-to-self (*)
  3cbe6d8... place sidebar: minor change (*)
  b96b796... file chooser: Separate out delete and trash (*)
  e121157... file chooser: Make delete confirmation match nautilus (*)
  fb31615... place sidebar: Make removing bookmarks work again (*)
  826c1db... file chooser: Add a shortcut to focus the sidebar (*)
  4b31962... Updated Portuguese translation (*)
  dadb275... gtkdnd: Account for setting a same icon helper (*)
  9e2092d... gtkdnd: Fix introspection annotations in some functions (*)
  d2f27bf... testgmenu: use the menu binding code (*)
  7d43cda... gdkwindow-quartz: partial aspect ratio support (*)
  254f13d... Updated Polish translation (*)
  d51e8a7... Fix a minor typo (*)
  0f935a0... gtkrevealer: fix preferred width calculation (*)
  3fb1d18... gtksidebarrow: remove unused property (*)
  bdf0820... Simplify Xft setting fallback (*)
  7f8de66... css: text-decoration-style is not inherited (*)
  6379a42... actionbar: Remove get_path_for_child implementation (*)
  0f6c955... frame: Remove get_path_for_child implementation (*)
  8756c03... testtoolbar: Don't expand rows that shouldn't be expanded (*)
  8e53a01... places sidebar: Fix rows getting 'lost' when dnd fails (*)
  a74a3da... Added a more meaningful description for /deprecated/gtkimag (*)
  6038474... Added an additional explanation and code snippet for GtkIma (*)
  67e56e2... gdk: Add touchpad gesture events and event types.
  9c0e611... gdk: Add GDK_TOUCHPAD_GESTURE_MASK to GdkEventMask
  7fa5be9... gdk: Proxy touchpad events through the client-side window h
  79b16fc... gtkmain: Handle rewriting of event fields during grabs for 
  1d73d1e... gtkwidget: Ensure touchpad events trigger the bubbling phas
  a7cc066... eventcontroller: Add private ::filter method
  e5f0192... gtkgesture: Filter out touchpad events by default.
  fe999a3... gtkgesture: Refactor n-points querying into a single functi
  8c2d011... gtkgesture: Handle touchpad events
  68a57a6... gtkgesturezoom: Handle touchpad pinch events
  77e1241... gtkgesturerotate: Handle touchpad pinch events
  ed1b4b9... gtkgesture: Add touchpad gesture event bit to the controlle
  857ed9d... wayland: Implement wl_gesture_swipe/pinch

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