[gtk] Created tag 4.0.0

[Matthias Clasen <matthiasc src gnome org>]

The unsigned tag '4.0.0' was created.

Tagger: Matthias Clasen <mclasen redhat com>
Date: 1608148270 -0500

    4.0.0

Changes since the last tag '3.99.5.1':

Adrien Plazas (1):
      gdkpixbuf-drawable: Free the pixbuf on Cairo error

Carlos Garnacho (11):
      gkt/textview: Set an iter position for event-less menu activation
      gdk/surface: Delay gdk_surface_request_motion() requests internally
      gtk/main: Keep implicit grab until all buttons are released
      gtk/range: Move button release handling to GtkGestureDrag
      gtk/modelbutton: Handle unpaired releases
      gtk/treeview: Position editable widgets correctly wrt left border
      gtk/entrycompletion: Ensure to show first row when shown, not allocated
      gtk/eventscrollerscroll: Handle smooth events in discrete controllers
      gtk/scrolledwindow: Handle full scroll sequences only
      gtk/window: Bring back L-shaped resize corners
      gdk/surface: Trigger motion check for next frame after thaw

Christian Hergert (1):
      macos: fix macOS build breakage

Daniel Mustieles (1):
      Updated Spanish translation

Emmanuele Bassi (49):
      Fix the documentation for GtkWindow state properties
      Rename GtkWindow:fullscreen to :fullscreened
      Prepare version macros for 4.0
      build: Tie interface age to the development cycle
      build: Bump up the SONAME for GTK4
      Share the popcount() fallback for MSVC
      docs: Fix the Widget as Buildable example
      Update CODEOWNERS
      Merge branch 'ebassi/for-master' into 'master'
      Merge branch 'pixbuf-from-surface-leak' into 'master'
      docs: Add note for the removal of GtkFileChooserButton
      build: Use get_supported_link_arguments()
      build: Remove unused backend_immodules variable
      build: Remove unused variable
      build: Remove linker flags from static libraries
      build: Remove duplicate definition
      build: Use a consistent style for Meson files
      build: Use Meson support for dylib versions
      docs: Add more ignored header for GSK
      docs: Add missing symbols to the GSK reference
      Move private GdkX11 symbols out of a public header
      docs: Add missing symbols to the GDK reference
      Remove stray mentions of GdkConfigureEvent
      docs: Add missing symbols to the GTK reference
      docs: Add more private headers
      Remove boxed type for GtkCrossingData
      Hide GtkTextAttributes functions
      docs: Add public symbols to the GTK reference
      Merge branch 'ebassi/for-master' into 'master'
      docs: Complete symbol coverage for GDK
      docs: Complete symbol coverage for GSK
      docs: Add missing documentation for GtkCellRenderer
      docs: Add missing documentation GtkNative
      docs: Add missing documentation for GtkTextCharPredicate
      docs: Ignore gtkpasswordentryprivate.h
      docs: Remove private symbols
      docs: Fix syntax of GtkEntry::activate signal
      docs: Add gtk-doc stanza for GtkExpander::activate
      docs: Fix documentation of GtkGestureStylus
      docs: Add missing documentation to GtkPopover
      docs: Ignore gtksorterprivate.h
      docs: Add missing stanzas for gtk_test_accessible API
      docs: Add missing documentation to GtkStatusbar
      docs: Ignore gtkspinbuttonprivate.h
      docs: Add missing description for GtkWidget::move-focus
      docs: Document GtkTreeViewColumn::clicked
      docs: Document GtkNativeDialogClass
      doc: Document missing GtkNotebook types
      docs: Fix annotation for GtkSearchEntry::activate

Florentina Mușat (3):
      Update Romanian translation
      Update Romanian translation
      Update Romanian translation

Jakub Steiner (7):
      Adwaita: row transitions and spacing
      Adwaita: duplicate selector
      Adwaita: headerbar_color > headerbar_bg_color
      Adwaita: flat button :hover and :active
      Adwaita: special case flat headerbar buttons
      Merge branch 'emoji-searchbar' into 'master'
      Merge branch 'dropdown-searchbar' into 'master'

Jonas Ådahl (2):
      gtk/window: Check widget mappdness and not surface mappedness
      gdk/toplevellayout: Change API to be about intent, not full state

Jordi Mas (1):
      Update Catalan translation

Kjartan Maraas (1):
      Update Norwegian Bokmål translation

Luna Jernberg (1):
      Update Swedish translation

Matthias Clasen (32):
      Revert "reftests: Remove window-show-contents-on-map.ui test"
      Mark the window-show-contents-on-map.ui reftest as xfail
      Merge branch 'wip/chergert/gdk-macos-for-master' into 'master'
      Add bug reporting address to pot files
      Mark flaky tests as flaky
      Merge branch 'matthiasc/for-master' into 'master'
      Merge branch 'sophie-h-master-patch-62064' into 'master'
      Merge branch 'ebassi/prop-names' into 'master'
      Merge branch 'ebassi/4-0-abi-bump' into 'master'
      Merge branch 'wip/baedert/for-master' into 'master'
      Merge branch 'wip/jimmac/row-transitions-and-spacing' into 'master'
      Merge branch 'wip/carlosg/for-master' into 'master'
      Remove NoDisplay from demo desktop files
      widget-factory: Autoplay the video
      Merge branch 'matthiasc/for-master' into 'master'
      Merge branch 'ebassi/popcount' into 'master'
      docs: Update references to GtkWindow:fullscreened
      Merge branch 'matthiasc/for-master' into 'master'
      Merge branch 'wip/carlosg/for-master' into 'master'
      Avoid adding // to resource paths
      Merge branch 'wip/jimmac/button-shed' into 'master'
      Merge branch 'matthiasc/for-master' into 'master'
      Merge branch 'ebassi/for-master' into 'master'
      Update the node format docs
      Merge branch 'matthiasc/for-master' into 'master'
      Add a doc comment for gdk_surface_request_layout
      Add a doc comment for GskConicGradientNode
      Merge branch 'matthiasc/for-master' into 'master'
      Merge branch 'wip/toplevel-layout-intent' into 'master'
      Merge branch 'ebassi/docs-for-master' into 'master'
      Update expected test results
      4.0

Piotr Drąg (1):
      Update Polish translation

Sophie Herold (1):
      gtk-demo: Remove potentially ableist metaphor

Timm Bäder (6):
      gl renderer: Use scale_x and scale_y everywhere
      gl renderer: Ignore crossfades between equal texture nodes
      gl renderer: Fix rendering clipped blurred inset shadow nodes
      gl renderer: Initialize rounded rect early
      gl renderer: Reset opacity when rendering blend node children
      gl renderer: Remove RESET_OPACITY flag

Yuri Chornoivan (2):
      Update Ukrainian translation
      Update Ukrainian translation

nana-4 (3):
      dropdown: Improve search bar styling
      emojichooser: Add .emoji-searchbar style class
      Adwaita: Improve emoji picker styling