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Overview of Changes in GTK+ 3.94.0
==================================

* GdkPaintable is a new, powerful abstraction for drawable content.
  gtk4-demo has a new "Paint" demo to show some of its capabilities.

* There is support for displaying media, with
  GtkVideo
  GtkMediaFile
  GtkMediaStream
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  GtkMediaControls
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* GtkFontChooser now supports OpenType font variations and features.

* The Ctrl-Shift-E support in the simple IM context has been replaced
  by an optional completion popup for Emoji alpha codes. This can be
  enabled with the GtkEntry::enable-emoji-completion property.

* Wayland has an input method based on the text protocol now

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* Input methods, print backends and media backends have been converted
  to GIOModules and extension points, and support for generic loadable
  modules has been dropped. Platform im modules are always included.
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* GdkWindow has been renamed to GdkSurface.

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* Applications can now create their own GtkSnapshot objects for
  intermediate rendering.

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* Widget event signals have been replaced by event controllers,
  and some new event controllers have been introduced for this:
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  GtkEventControllerMotion
  GtkEventControllerKey
  GtkGestureStylus

* Event controllers can now be created in .ui files.

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* Invalidation tracking has been changed, only gtk_widget_queue_draw is left.

* Observing widget contents and size is now done by using the
  GtkWidgetPaintable object instead of connecting to widget signals.

* The GtkWidget::draw signal has been removed, widgets need
  to implement GtkWidget::snapshot.

* GdkTexture now has GdkMemoryTexture and GdkGLTexture subclasses.

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* The Vulkan support in GDK can now use a particular device that is
  specified by the GDK_VULKAN_DEVICE environment variable. use
  GDK_VULKAN_DEVICE=list to see them all.

* GTK+ Inspector
  - has logging support, and the logging settings have been cleaned up
  - has an fps overlay

* Removed APIs and features:
  Individual event signals such as ::proximity-in-event
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  The ::draw signal
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  threading support
  non-platform IM modules
  papi and test print backends
  GtkPlacesSidebar
  GtkRecentChooser
  GtkToolPalette
  GdkStatus
  gtk_true, gtk_false
  gtk_widget_show_now
  gtk_widget_draw
  gtk_render_icon_surface

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* Incomplete transitions:
  The ::event signal is not still there, but it will be removed
  The DND apis are not finalized yet

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* Translation updates:
 Croatian
 Esperanto
 Estonian
 French
 Friulian
 Icelandic
 Latvian
 Polish
 Russian
 Scottish Gaelic
 Spanish


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Overview of Changes in GTK+ 3.93.0
==================================

Major changes:

* GdkScreen has been removed. All screen-related APIs have equivalents
  in GdkDisplay. This affects APIs in both GDK and GTK, for example,
  the GtkWidget::screen-changed signal has been replaced by a new
  ::display-changed signal. As part of this change, there is no longer
  a GdkWindow representing the root window. The X11 backend has APIs
  to get X screens and root windows.

* GdkVisual has been removed.

* GdkDeviceManager has been replaced by GdkSeat. 

* Clipboard handling has been moved from GTK to GDK, and has been
  modernized to provide an extensible, asynchronous, stream-based API.
  This affects APIs in both GDK and GTK. GdkSelection has been replaced
  by GdkContentFormats, GdkContentProvider, GdkContentSerializer and
  GdkContentDeserializer. Selection-related events and APIs have
  been removed.
  This conversion is complete for copy-paste, the drag-and-drop APIs
  are still in flux.

* The GdkCursor API has been modernized. We no longer have the
  GdkCursorType enumeration. Instead, can be created from names
  or from GdkTextures. In GTK, we now have gtk_widget_set_cursor().

* Settings and window-state changes have been converted from events
  to signals on GdkDisplay and GdkWindow, respectively.

* GdkEvent has been converted to an opaque GObject.

* The GL renderer in GSK has been substantially completed, and is now
  on par with the Vulkan renderer.

* The use of GdkPixbuf in APIs has been reduced, and the GskTexture
  object has been moved to GDK as GdkTexture, to take its place. This
  change affects both GDK and GTK, for example the GtkAboutDialog::logo
  property now accepts a GdkTexture. As part of these changes,
  support for GdkPixbufAnimation has been dropped.

* The handling of icon sizes has been changed. The GtkIconSize
  enumeration allows selection normal or large icons now, and the
  actual icon size is determined by the theme, using the -gtk-icon-size
  CSS property. Among other things, this allows animating icon size changes.

Smaller changes:

* Build system:
 - Meson can now be used to build GTK+ on Windows
 - We install print backends again
 - libepoxy 1.4 is required
 - libcloudproviders 0.2.5 is required

* GDK:
 - gdk_keymap_get_for_display has been renamed to gdk_display_get_keymap
 - We are no longer reading the GDK_DPI_SCALE environment variable
 - The GdkX11Display::xevent signal has been added (to eventually replace event filters)
 - gdk_pango_context_get_for_screen and gdk_pango_context_get have been dropped
 - Default-display wrappers like gdk_set_double_click_time, gdk_beep, gdk_flush or
   gdk_notify_startup_complete have been dropped
 - gdk_display_set_program_class has been moved to the X11 backend
 - The gdk_error_trap_push/pop APIs have been dropped, the X11 backend still has them

* Wayland:
 - The Wayland backend now implements the KDE server-side decoration protocol

* Broadway:
 - Broadway has been ported to GSK
 - Only Unix domain sockets are supported now (we are passing fds to upload textures)

* GSK:
 - We use cached textures for icons now
 - We also use cached textures for symbolic icons, and recolor using a shader
 - The glyph cache supports hi-dpi
 - Some render node APIs have been tweaked: cairo, text, transform nodes
 - GskRenderer::scale-factor and GskRenderer::viewport have been dropped
 - gsk_render_node_set_scaling_filters has been dropped

* GTK:
 - A new event controller, GtkEventControllerMotion, is intended to replace
   most remaining uses of ::motion-notify-event
 - New APIS: gtk_widget_contains and gtk_widget_pick
 - gtk_widget_get_content_size has been replaced by gtk_widget_get_width/height
 - The GtkWidget:parent-set signal has been dropped
 - GtkHeaderBar::show-close-button has been renamed to ::show-title-buttons
 - GtkFontButton::font-name has been replaced by GtkFontChooser::font
 - The GtkTextTag::event signal has been dropped
 - The text buffer serialization API has been removed
 - We longer install 'semi-private' headers like gtktextlayout.h or gtktextdisplay.h
 - gtk_application_is_inhibited has been dropped

* Theming:
 - Focus rendering has been changed. Outlines are always rendered now, and
   we set the :focus and :focus(visible) pseudo-classes on elements to allow
   the theme control over where to render focus rectangles
 - The font-feature-settings CSS property is supported
 - The -gtk-icon-size custom CSS property allows theme control of icon sizes

* Emoji:
 - We support Ctrl-. and Ctrl-; to pop up the Emoji chooser
 - The Emoji chooser is also available in GtkTextView
 - We avoid overly wide fallback rendering with some EmojiOne fonts

* GtkInspector:
 - The inspector shows more render node details
 - The UI has been slightly reorganized

* Bugs fixed:
 668590 Need to check result of g_bus_get()
 773299 Ensure GTK+-4.x builds and works on Windows (MSVC in particular)
 775279 early calls to libepoxy cause all gtk3 programs to abort when ther...
 777072 window shrinks when restored from maximized
 779009 Missing property-change::accessible-description events when the to...
 779862 Deprecate/rename gtk_header_bar_set_show_close_button() et. al.
 783995 Monitor API inconsistencies across X11 & Wayland
 784314 entry completion regression on wayland
 785176 Add an item for favorite files in the GtkPlacesSidebar
 785210 meson: Support build on Windows (using Visual Studio at least)
 786123 GtkPlacesSidebar: Add support for libcloudproviders
 787089 win32: GtkWindow of type GTK_WINDOW_POPUP/GDK_WINDOW_TEMP leaks me...
 787128 Re-add FUSE network mounts in local-only mode
 787142 Avoid assertion failed warnings from pango_layout_get_cursor_pos()...
 787665 gdk_frame_clock_get_frame_time is irregular and causing stuttering
 788841 Fix gtk_actionable_set_detailed_action_name API inconsistency
 788898 Inspector: Default paned split position/ratio between tree and pro...
 789054 Firefox crashes @gdk_window_begin_move_drag() on WM without _NET_W...
 789134 gtk3-icon-browser: the copy button is not centred on the dialog
 789149 GtkGestureZoom leaks the list of sequences while calculating the d...
 789160 Add Windows compatible emoji shortcuts
 789163 Fitzpatrick modifier selection requires lifting mouse button
 789198 gdk: add accessor for GdkEventOwnerChange::reason
 789213 Two Windows with GLAreas go horribly wrong
 789327 appchooserwidget: Don't limit application list unconditionally
 789357 Regression in 3.22.23: GDK_WINDOW_STATE_TILED flag is never set
 789678 [GtkAboutDialog] GTK_LICENSE_AGPL_3_0 does not work
 789733 Adwaita/HC: Fix entry.flat not being flat
 789777 Resolving undefined reference to gdk_get_default_root_window
 789870 gtk+4, GtkWindow: Several bugs when icon became a cairo_surface_t
 790029 GtkTextView: Support gtk 3.22.19's emoji chooser
 790031 GtkClipboardClearFunc is not being called
 790171 gtk+4, GtkCssImageIconTheme: Don't unref a NULL pointer
 790201 Settings in ~/.config/gtk-3.0/settings.ini ignored with GDK_BACKEN...
 790287 gtk+4, GtkWindow: icon_from_list() does not scale down large icons
 790489 broadway: Add missing dependency to build
 790920 Add GdkSeat convenience API
 790963 Thread safety issue in gtk_application_impl_dbus_startup
 791062 Fix mapping window with complete xdg-foreign state
 791176 GtkFileChooser: gtk4 defaults local_only to FALSE so docs need to ...
 791281 Backport size allocation optimization from master to 3.22
 791363 Shadow vertical offset is wrong when scaling is > 2
 791549 gtklistbox: Crash on page-up on GtkListBox
 791650 Do not warn about missing colord systemd service unit
 791926 Cannot build gtk4 with documentation enabled
 791927 Using '#!/usr/bin/perl' in scripts is not portable

* Updated translations:
 Arabic
 Czech
 Polish
 Russian
 Serbian


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Overview of Changes in GTK+ 3.92.1, 重庆市
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==========================================

The bulk of the preparation for this release was done during
and after the fantastic GNOME.Asia Summit 2017 in Chongqing, China.
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* Drop autotools support. Meson 0.42.1 is now required

* Implement most of CSS3 font-variant

* Add an Emoji chooser to GtkEntry

* Add new input hints for Emoji input

* Remaining widgets have been ported to GtkSnapshot

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* GtkLabel and GtkEntry have been ported to use GSK
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* Add a way for GtkOverlay to blur behind children. This is has a
  demo in gtk4-demo
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* Add support for native file choosers on older OS X versions
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* Add support for libcloudproviders in GtkPlacesSidebar

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* Non-windowed widgets are now allowed to have a size of 0x0

* Allow tiled windows to be resized. Under wayland, this uses version 2
  of the gtk-shell protocol. Under X, it uses the _GTK_EDGE_CONSTRAINTS
  property
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* Input handling changes
 - GdkEvent has new accessors for fields
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 - Traditional event signals (eg ::key-press-event) are now emitted from
   an event controller
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 - Most widgets inside gtk have stopped using traditional event signals
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 - GDK_SEAT_CAPABILITY_ALL_POINTING now includes touch events
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* Scrollbars allow middle-click to jump to a position again
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* GSK changes:
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 - Add gsk_text_node_new
 - Add a glyph cache for the Vulkan backend
 - Add gsk_blur_node_new
 - Add gsk_cross_fade_node_new
 - Implement blur for Vulkan
 - Implement repeat nodes for Vulkan
 - Add gsk_blend_mode_new
 - the vulkan backend now uses multiple render passes, avoiding many
   fallbacks to cairo rendering
 - The profiling output for vulkan is now more useful, showing how many
   pixels of fallback rendering and intermediate textures we consume

* Inspector:
 - The recorder shows more useful information about render nodes
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 - The general tab shows gsk and vulkan information

* Removed apis
 - gdk_window_new_input
 - gtk_widget_set_redraw_on_alloc
 - gtk_widget_get_{border,content,margin}_allocation
 - gtk_container_propagate_draw
 - deprecated CSS properties and syntaxes
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* Bugs fixed:
 639931 gtk_application_add_window() docs should mention window destruction
 644248 stylecontext: add a raised style class
 705640 GtkWindow incorrectly requires a default screen
 766909 Tooltip of the eject button is a bit confusing - or just missing
 773299 Ensure GTK+-4.x builds and works on Windows (MSVC in particular)
 775074 GtkScrolledWindow does not disconnect all GtkAdjustment signal handl...
 775126 memory leak in gdk_wayland_window_ensure_cairo_surface
 778382 gtk_css_static_style_get_default doesn't check for a null setting
 778811 Enter submenus when activating their parent item
 780750 Shift + click in GtkEntry doesn't select
 780758 flowbox: bind_model passes wrong reference to create_widget_func in...
 781757 gdk_seat_grab() not working for touchscreen events
 782981 meson fixes
 783649 negative content width warning in GtkLevelbar
 783669 Allow resizing tiled windows
 784016 Crash in gnome-terminal due to calling a GdkDisplayClass vfunc on a...
 784421 Tooltips: Fix docs/theming for custom tooltip windows
 785210 meson: Support build on Windows (using Visual Studio at least)
 785306 FileChooserNativeQuartz: two fixes
 785736 textview: fix bug on DnD displaced limits of selection
 786144 GtkInfoBar Example - Wrong at developer.gnome.org (looks like typo/...
 786209 X11: GtkPopover positioning doesn't "avoid" CSD window shadows
 786400 "Art pen" named "Grip pen" in the Gnome Control Center
 786469 gdkwindow: Avoid re-setting the opaque region if it doesn't change
 786485 Image upload broken on vulkan
 786492 Incorrect scaling factor with Vulkan on Wayland
 786553 Wrong example number in Gtk Tutorial
 786613 Adwaita: provide a generic sidebar icon and label styling
 786673 Wayland: Crash in GtkEntryCompletion
 786885 Add explanatory tooltip to emoji icon
 786931 rnc/rng files specify "class" as mandatory for objects, but the par...
 786932 Let the "type-func" override the object's "class" attribute when ge...
 786938 Emoji picker wrongly opens when clicking on primary icon too
 786940 ::icon-pressed handler stays connected when setting :show-emoji-ico...
 786956 EmojiChooser: Fix theming on Adwaita:dark, HighContrast, etc.
 786960 Emoji chooser: don't show 'insert Emoji' item in emoji chooser cont...
 786964 Emoji Chooser: Can't scroll clicking on the scroll bar
 786966 Emoji chooser: unnecessary spacing b/w some rows in search result
 787021 GtkFlowBox: the orthogonal orientation always requests the most siz...
 787103 gtk3-widget-factory crashes on exit after inserting an emote on page3
 787172 EmojiChooser: Improve selection of section buttons
 787279 EmojiChooser: Hovered emoji become impossible to see in HighContras...
 787302 gtk+-3.22.20/gtk/gtkmountoperation-x11.c:669:sanity check after use ?
 787303 gtk+-3.22.20/gtk/gtknotebook.c: 2 * redundant conditions ?
 787410 entry: fix memory leak
 787416 build: Improve subproject support for builds
 787444 The color-selection dialog which is opened by a GtkColorButton shou...
 787531 The tick button is not/barely visible on light colors with Dark theme
 787600 PlacesSidebar/SidebarRow: CloudProvider singleton/accounts are neve...
 787757 Focus outline easily disappears around color chooser swatches
 788230 Bump GLib version to 2.53.7
 788458 (style) Array index 'i' is used before limits check.
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 701296 gtkfixed accepts toplevel windows into its children list after gtk_...
 728452 gtk_tree_view_column_create_button creates button which is leaked
 763517 Selected then unselected Label in ListBox gets wrong colour until h...
 786794 Print dialogue has a printer called "printer"
 787669 Middle mouse click on scrollbar is ignored
 787866 Untranslated key labels in the Keyboard panel of Settings
 788534 cairo-node-serialization: Adjust bytes when width bytes != stride
 788573 HighContrast: titlebar separator is too wide and joined to buttons,...
 788614 Trying to reuse a TreeViewColumn causes criticals and a segfault (e...
 788787 gtktextview: Add a missing g_assert_not_reached() for switch defaul...
 788905 GtkRange horizontal scrolling causes movement in the wrong direction
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* Translation updates:
 Basque
 Brazilian Portuguese
 Catalan
 Chinese (Taiwan)
 Croatian
 Czech
 Danish
 French
 Friulian
 Galician
 German
 Hungarian
 Indonesian
 Italian
 Kazakh
 Korean
 Latvian
 Lithuanian
 Malayalam
 Nepali
 Persian
 Polish
 Romanian
 Russian
 Serbian
 Serbian Latin
 Slovak
 Slovenian
 Spanish
 Swedish
 Turkish


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Overview of Changes in GTK+ 3.91.2
==================================

* All widgets are drawing CSS backgrounds and borders

* All gadgets have been replaced by widgets

* GtkSpinButton no longer derives from GtkEntry

* GtkScrollbar no longer derives from GtkRange

* GtkAccelLabel no longer derives from GtkLabel

* All remaining style properties have been removed

* A new 'widget bowl' demo has been added in gtk4-demo

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* GtkEventBox has been removed. It is no longer needed

* Add support for entering emoji by name using Ctrl-Shift-e

* Wayland:
 - Support Wacom tablet wheel scrolling
 - Support the shortcut inhibitor protocol

* Bugs fixed:
 776903 Label with hyperlinks cannot be opened with touch on wayland
 776909 gtk_adjustment_clamp_page: Conditional jump or move depends on unin...
 777333 In a GNOME Wayland session, gnome-terminal windows cannot be moved ...
 777515 gtk3-icon-browser doesn't list document-edit-symbolic icon
 778188 TE crashes on multiple repeated BELL chars
 780938 No icon tooltip shown in GtkEntry
 781246 Return value of gtk_widget_get_parent_window should be marked (nullable)
 783343 wayland: RFC - add shortcut inhibitor support
 783906 gtk_accelerator_get_label broken
 784016 Crash in gnome-terminal due to calling a GdkDisplayClass vfunc on a ...
 784624 process-stop-symbolic hardcoded as app menu fallback
 785280 GtkCenterBox: No G_BEGIN_DECLS and G_END_DECLS in gtkcenterbox.h
 785318 GtkActionBar: g_object_class_install_properties() is not called
 785375 Cursors for Wacom tablets are not always updated correctly under Wayland
 785423 Missing nullable annotation for gtk_bin_get_child
 785672 Entry: Setting icon tooltip to empty disables tooltip on whole widget
 785793 gsk_color_matrix_node_draw leaking cairo_pattern_t

* Translation updates:
 Croatian
 Czech
 Friulian
 Indonesian
 Punjabi
 Slovenian
 Spanish

471

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Overview of Changes in GTK+ 3.91.1
==================================

* Redo event delivery and focus handling and grabs, and stop using
  subwindows for widgets. API changes due to this include:
  - a new GtkWidget::pick vfunc
  - drop event mask apis
  - drop windows from gestures

* The prelight state is now automatically set on widgets

* New widget: GtkCenterBox. This widget provides the center child
  functionality that used to be part of GtkBox

* Wayland
 - Improve the key repeat implementation
 - Set vid/pid on tablet devices

* OS X:
 - Add native file chooser support

* Bugs fixed:
 745289 wayland: do not use g_error() on connection errors
 759308 Instant apply in printing dialog (number of copies)
 766517 GtkAboutDialog should use https:// license URLs
 770513 MainToolbar in full-screen mode has rounded corners, which show video pix...
 772281 Quartz backend: gtk_clipboard_get_selection not implemented
 773299 Ensure GTK+-4.x builds and works on Windows (MSVC in particular)
 775636 "New folder" creation popover warnings about trailing spaces flashes in...
 781285 Key repeat cancel under Wayland should depend on which key is repeating
 781583 gtk_image_new_from_resource does not work
 781935 Add nullable return annotation to gtk_notebook_get_tab_label
 781945 SIGSEGV dragging window on Wayland when toplevel window set_transient_for...
 782040 Wacom pen calibration application responds to mouse input
 782283 Wayland: Crash when dismissing a menu when a tooltip is visible
 783047 Many apps crash in gdk_event_source_prepare when logging out of GNOME
 783347 gtkfilechoosernativewin32: Fix support for non-ASCII paths
 783397 Remove unused code in gtktextdisplay.c
 783445 Incomplete documentation of gtk_widget_insert_after/before()
 783587 Crash when NULL is passed to GtkActionHelper to unset action-name
 784323 Quartz backend: gtk_clipboard_get_default not implemented
 784723 macOS: native file chooser dialog
 784888 gtkapplication: Mark gtk_application_get_active_window() as nullable

* Translation updates:
 Catalan
 Czech
 Friulian
 Hebrew
 Kazakh
 Norwegian bokmål
 Spanish


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Overview of Changes in GTK+ 3.91.0
==================================

* Initial support for OS X has been merged

* Initial support for building with meson has been added

* New API:
 - gtk_widget_insert_before/after

* Removed API:
 - GtkBox has lost its expand and fill child properties, use
   the general align property for it
 - GtkLabel has lost its angle property, it will be replaced by general
   widget transformation support in the future
 - GtkWindow has lost its hide-titlebar-when-maximized property
 - GtkBox has lost its center child support
 - The compat keysym definitions have been removed

* Bugs fixed:
 769881 Preliminary Meson build files
 771269 Open in new tab / window doesn't work on unmounted file systems
 778301 GtkTooltip doesn't clear source ID in all circumstances
 778853 propagate-natural-width/height request too much with !overlay-scrolling...
 779078 Adwaita: last treeview header button adds border on hover
 779184 Gtk+4 (3.89.4) with Quartz backend: all apps segfault
 780041 Optionally depend on sassc to generate the theme CSS
 780301 wayland: Fix harmless clang warnings
 780734 flowbox: don’t try to focus or draw NULL widgets
 780878 docs: Point links to correct versions
 780944 Please add a specific CSS class for appmenu button in GtkHeaderBar
 781162 Make GtkPlacesView monitor network
 781195 Fix testsuite for GtkPlacesView
 781214 define entry-tag in Adwaita.
 781422 translate_wm_button_layout_to_gtk() is licensed under the GPL
 781622 gtkplacesview.ui: Update helper label to include IPv6 addresses
 781737 Drag icon is always postioned in the top left corner
 781767 Wayland: increase key delivery verbosity
 781992 GtkMenuButton with no popover retains prelight state when no longer sel...
 782109 wayland: memory leak when exporting handle
 782202 linkbutton: Fix memory leak

* Translation updates:
 Croatian
 Greek
 Hungarian
 Indonesian
 Polish
 Russian
 Slovenian


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Overview of Changes in GTK+ 3.90.0
==================================

* Allow a custom renderer for the inspector, by setting GTK_INSPECTOR_RENDERER

* Move more container functionality, such as focus handling, to GtkWidget

* Bugs fixed:
 686838 gtk_enumerate_printers() hangs
 778853 propagate-natural-width/height request too much with !overlay-scrolling...
 779081 GtkTextView: expose API to get Pango line direction
 780019 gtk+3 3.22.10 does not compile on macOS Yosemite
 780234 gtk_print_job_set_page_ranges() has unclear ownership transfer
 734946 Implement GContentType on OSX
 773228 third parameter of gtk_widget_intersect not listed as 'out'
 774148 Gtk.Popover misplacement in Wayland
 780735 flowbox: don’t select when rubberbanding over nothing
        fix flicker caused by buffer age
        fix hi-dpi fallback rendering
        force window titles to be valid UTF8

* Translation updates:
 Friulian
 German
 Indonesian
 Latvian
 Polish
 Russian


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Overview of Changes in GTK+ 3.89.5
==================================

* Convert many more widgets to use gtk_widget_measure for size allocation

* gtk3-demo: Add an example for touchpad swipe handling

* Theme: Improve styling for flow boxes

* Quartz:
 - Support fullscreen CSD windows
 - Implement backdrop
 - Implement gdk_window_set_functions

* Bugs fixed:
 136059 Ctrl-navigation works in opposite direction in right-to-left text
 734946 Implement GContentType on OSX
 772505 Wayland: menu does not resize after disabling an action
 776821 Scale factor not properly propagated upon reparent
 778019 Key repeat under wayland behaves differently, making keyboard navigation...
 778203 icon shown at top left corner when dnd begins
 778534 Widget: Document signal mnemonic-activate
 778678 gtkshow: Prefer gtk_show_uri_on_window() which works for sandboxed apps
 778726 Use gtk_show_uri_on_window()
 778746 Rename popover is sometimes misplaced
 779073 style flowbox tiles
 779074 style selectionmode checkboxes for flowbox
 779147 Inspector: Use Title Case for labels & menu items
 779317 gtk_pad_controllerpad_set_action issue with incorrect assert
 779374 Unprovoked key repeat in gnome-terminal after in 3.22.9
 779383 quartz: Let CSD windows be fullscreen
 779392 Implement backdrop for Quartz

* Translation updates:
 Basque
 Brazilian Portuguese
 Catalan
 Chinese
 Chinese (Taiwan)
 Czech
 Danish
 Finnish
 French
 Friulian
 Galician
 German
 Hungarian
 Icelandic
 Indonesian
 Italian
 Kazakh
 Korean
 Lithuanian
 Norwegian bokmål
 Polish
 Scottish Gaelic
 Serbian
 Slovak
 Spanish
 Swedish


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Overview of Changes in GTK+ 3.89.4
==================================

* API changes
 - gtk_init and other init functions no longer take commandline arguments
 - Functions that are only useful with commandline arguments have been dropped
 - Widgets, except for toplevels, are now visible by default
 - Style properties are no longer supported

* Vulkan rendrerer
 - Implement more clipping

* CSS
 - Specifying px for pixels is now required

* Bugs fixed:
 358970 gtk_scale_set_digits does not cause value to be rounded if draw-value...
 770112 The documented <alt>left shortcut doesn’t work on Wayland
 773299 Ensure GTK+-4.x builds and works on Windows (MSVC in particular)
 773686 Software when launched shows in dash with wrong icon, name and menu
 775864 getting-started: typo tie->the
 776225 [wayland] dropdown placed somewhere in the screen
 777363 wayland: avoid an unnecessary g_list_length call
 777547 Notebook arrow icon wrong color after closing final tab
 778009 menu drawn on top of menubar in Fedora

* Translation updates:
 Finnish
 Galician
 German
 Icelandic
 Kazakh
 Polish
 Simplified Chinese
 Slovak
 Spanish


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Overview of Changes in GTK+ 3.89.3
==================================

* GtkWidget now has API to navigate child widgets:
  - gtk_widget_get_{first,last}_child and gtk_widget_get_{prev,next}_sibling
  - A number of non-container widgets have been converted to use
    child widgets internally: GtkSwitch, GtkSpinButton, GtkActionBar

* GtkAboutDialog can show a 'System' tab

* GTK+ CSS now supports the filter: property and a -gtk-icon-filter
  function that replaces and generalizes -gtk-icon-effect

* GtkInspector can now save render nodes for testing and debugging

* More tests for render nodes have been added

* GtkTreeView and cell renderers have been more completely converted to
  the snapshot() api

* More widgets have been converted to snapshot(): GtkCalendar, GtkColorPlane

* Vulkan renderer:
 - Combine draw calls when possible
 - Handle (some) clipping on the GPU
 - Handle linear gradients
 - Handle opacity
 - Support color transformations
 - Handle borders

* Wayland
 - Support the Vulkan renderer

* X11
 - Call XInitThreads(), since this is needed with Mesa Vulkan drivers

* Mir
 - Implement window properties
 - Track the focus window
 - Connect to content-hub and use it for copy/paste
 - Support modal windows

* Bug fixes:
 775732 mir: clipboard support missing
 775846 gdk/wayland: Add support for the gtk-enable-primary-paste gsetting
 776524 GtkAboutDialog: Fix formatting of example email address in html documentation
 776560 icon-browser: window opens at very narrow size, only showing 1 column of icons
 776604 about dialog: Add a "system" tab
 776627 Correct PostScript capitalization
 776807 GtkInspector doesn't show up when Gtk is initialized through option group
 776868 Improve the documentation of GtkEntry:attributes
 777176 [wayland] gedit killed by protocol error "Invalid anchor rectangle size"

* Translation updates:
 Brazilian Portuguese
 Catalan
 Czech
 German
 Hungarian
 Norwegian bokmål
 Russian
 Spanish


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Overview of Changes in GTK+ 3.89.2
==================================

* gtk4-icon-browser works again

* gtk-encode symbolic works for icons with names containing dots

* GtkFlowBox and GtkListBox have been changed to no longer emit
  the ::selected-children-changed signal during destruction

* gtk-demo has gained an example for using PangoTabArray with GtkTextView

* We now support CSS border-spacing in GtkGrid, GtkBox and in gadgets

* The rendering in GDK and GSK has been further refactored. We now
  only draw toplevel windows, and we always redraw the whole window.

* A Vulkan implementation has been added in parallel to the GL one

* Dropped APIs:
 gdk_window_process_updates
 gdk_window_process_all_updates
 gdk_window_reparent
 support for native and foreign subwindows
 gsk_render_node_{append/prepend/insert} variations
 gsk_render_node_make_immutable
 gtk_cairo_should_draw_window
 gtk_snapshot_append
 GtkJunctionSides

* New APIs:
 gdk_rgba_is_clear
 gdk_rgba_is_opaque
 GdkDrawContext: A base class for vulkan and gl contexts
 Render node subclasses
 GskRoundedRect
 gtk_container_snapshot_child

* The GSK_USE_SOFTWARE environment variable has been generalized as GSK_RENDERER.
  Use GSK_RENDERER=help to learn about possible values. Other environment variables
  that have gained new possible values in clude GSK_DEBUG=vulkan and GTK_DEBUG=snapshot.

* Bugs fixed
 749012 GtkStack: Don't emit notify::visible-child during destruction
 771242 opening menu for certain types of GtkComboBox causes Gdk-CRITICAL assertion...
 772371 Take advantage of Unicode
 773299 Ensure GTK+-4.x builds and works on Windows (MSVC in particular)
 774265 No tilt for wintab devices
 774534 input shape and opaque region not applied without begin_paint()/end_paint()
 774686 GtkMenu does not unref all GtkCheckMenuItem it creates
 774695 GtkProgressbar needs full and empty classes
 774743 GtkNotebook does not unref all GtkBuiltinIcon it creates
 774760 inspector: ensure controller is a GtkGesture
 774784 Failed to get desktop session proxy is not an error!
 774790 GtkTextHandle does not unref all GtkAdjustment it references
 774893 Application font sizes scaling gets clamped to 1.00 when starting GtkInspector
 774915 Destroying the parent of a subsurface causes _gdk_window_destroy_hierarchy: ...
 774917 child subsurfaces need to be placed relative to their parent
 774939 GtkLabelAccessible: Initialize link before setting parent
 775038 Build: Add wayland to GSKs dependencies
 775212 GtkScaleButton does not unref all GtkAdjustment it references
 775316 gtk_drag_source_set_icon_pixbuf references the pixbuf received once too much
 775319 gdk_window_get_toplevel() fails to return the toplevel of a child subsurface
 775410 gsk/Makefile.am runs g-ir-scanner before libgsk-4.la is linked
 775525 gtk_flow_box_get_child_at_index shouldn't crash with an invalid index
 775651 GdkX11-4.0.gir, GdkWin32-4.0.gir, and Gsk-4.0.gir are generated before Gdk-4...
 776132 Mention the difference between gdk_window_create_similar_image_surface and c...
 776187 flowbox: Add gtk_flow_box_get_child_at_pos to gtk3
 776306 flowbox: Sometimes emits child-activated during rubberband selection

* Translation updates
 Czech
 German
 Hungarian
 Italian
 Kazakh
 Russian
 Spanish


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Overview of Changes in GTK+ 3.89.1
==================================

This release marks the first snapshot of development leading to GTK+ 4,
it is unstable and expected to change drastically.

Do not use it in production.

GTK+ 3.89 is parallel-installable with the stable GTK+ 3.22.x releases.

The API documentation contains an initial migration guide for porting
from GTK+ 3 to GTK+ 4.

Detailed changes:

* GSK has been integrated. Widgets are now rendered into
  GskRenderNodes, which then get drawn using GL

* GTK+ now installs a single shared library, libgtk.so, which includes
  GDK and GSK as well

* All installed binaries now use a consistent gtk4- prefix to avoid conflicts

* Dropped APIs:
  - all APIs that have been deprecated in GTK+ 3
  - (almost) all widget style properties
  - offscreen windows
  - -gtk-gradient in CSS
  - gdk_pixbuf_get_from_window and gdk_cairo_set_source_window

* Changed APIs:
 - GtkCssProvider load functions lost their GError argument

* New APIs:
 - GMenu items can now have a text-direction attribute
 - GtkShortcutsShortcut supports single-finger swipe gestures
 - gdk_display_is_rgba and gdk_display_is_composited
 - New GtkButton API to construct image buttons:
     gtk_button_new_from_icon_name
     gtk_button_set_icon_name
 - New GdkWindow constructors replacing gdk_window_new:
     gdk_window_new_toplevel
     gdk_window_new_popup
     gdk_window_new_temp
     gdk_window_new_child
     gdk_window_new_input
     gdk_wayland_window_new_subsurface
 - gtk_widget_measure replaces gtk_widget_get_preferred_...
 - gtk_widget_snapshot replaces gtk_widget_render
 - gtk_drawing_area_set_draw_func replaces the ::draw signal

* New examples in gtk4-demo:
 - Gestures
 - Fishbowl

* GtkInspector now has a frame recorder which shows detailed information
  about the widget to render node conversion

* Hi-DPI is now supported with the Windows backend

* gtk-builder-tool can now replace the input file

* Bugs fixed:
 756570 gtkplacesview no longer provides guidance on address formats
 767713 Fullscreen in wayland is buggy
 768531 wayland: Startup notification doesn't work on some apps (eg. gnome-terminal)...
 771205 Buttons with circular style class have a suddenly clipped shadow at the bottom
 771320 [Wayland] Maps widget is displayed at wrong position inside gnome-contacts
 771694 GtkSourceView completion popup window not shown, no grabbed seat found
 772075 GTK+ uses a lot more CPU under Wayland than under X11
 772345 placesviewrow: busy_spinner when visible offsets the rest of the widgets on the row
 772348 placesviewrow: busy_spinner when visible offsets the rest of the widgets on the row
 772683 Usage of FALSE instead of gint in glarea demo
 772695 Show the keyboard shortcuts from left to right even in RTL
 772770 [GtkShortcutsWindow] Support for single-finger swipe gestures
 772859 Fix memory leaks in implementations of common widgets
 772922 GtkMenu: Try using gdk_window_move_to_rect() more often
 772926 shortcutswindow: working version of set_section_name()
 773007 GtkFilechooser gives completion for non-matching extensions
 773082 overlay: Document availability of properties
 773113 tests: fix clipboard test by loading correct icon
 773180 Don't second-guess whether our GDK GL context is GLES
 773246 Typo in css color definitions documentation
 773299 Ensure GTK+-4.x builds and works on Windows (MSVC in particular)
 773474 Color chooser dialog opened with show-editor=TRUE has black header bar
 773587 recent-manager: Add a limit to the list's size
 773799 GtkLevelBar doesn't update blocks on discrete mode
 773857 gdkwindow-x11: Add support for gdk_window_fullscreen_on_monitor
 773885 pop down GtkPopover on pressing escape
 773903 Gtk+4: gtk.h and gtktextiter.h include private gtktextattributes.h
 773916 GtkComposeTable caches broken: using a same ~/.XCompose does not work twice in a row
 773954 gtkstylecontext: Clarify memory allocation behaviour of getters
 773979 GdkGLContext does not chain finalize handler
 774046 GtkSpinButton does not always unref priv->{up,down}_button
 774066 GtkHeaderBar does not unref all GtkBox and GtkSeparator it creates
 774097 GtkPrintOperation should not truncate job names
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 774114 Window shadows are repainted even if only the contents of the window change
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 774185 GtkPlacesSidebar does not unref itsel as many times as it references
 774347 Fails to build: unknown type name GdkColor
 774352 GtkAppChooserWidget does not unref all GAppInfo it references
 774475 wayland: gtk+ prevents using subsurfaces if the parent is not root
 774476 surfaces with no outputs get scale factor reset
 774490 Deprecated example for modify color or font
 774609 small fix to foreign drawing spinbutton demo
 774614 Wrong #include in Print docs
 774634 GtkPlacesView does not unref all GDaemonFileEnumerator it references
 774695 GtkProgressbar needs full and empty classes
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* Translation updates
 Brazilian Portuguese
 Catalan
 Czech
 Danish
 French
 German
 Greek
 Hungarian
 Kazakh
 Lithuanian
 Polish


=======================================================================


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Overview of Changes in GTK+ 3.22.1
==================================

* Reduce runtime warnings

* Bug fixes:
 765649 icons missing in file chooser (errors on console)
 769500 adwaita: GtkWidget:sensitive animation should not cause "On" ...
 769554 [Mir] Touchpad scrolling not as smooth as it should be
 770388 GtkTreeView: attempt to underallocate GtkTreeView's child Gtk...
 771516 wayland: Only 'moved-to-rect' if move_to_rect() was used
 771553 Shrinking window generates a black patch when gl is used
 771666 sftp:// property not set for translation in 3.21.92
 771812 Crash when reparenting a popover with a non-null parent_scrol...
 771826 Some missing nullable annotation
 771915 [Wayland]: Totem window misplaced after a state change
 771959 gtk_init_with_args fails when no display is found / does not ...
 771963 GtkPaned warning in gtk_paned_realize
 772057 Fix wrong URL copy/paste (patch)
 772215 icon-theme: Fix leaks on error

* Translation updates:
 Arabic
 Basque
 Brazilian Portuguese
 Croatian
 Czech
 French
 German
 Hebrew
 Hungarian
 Kazakh
 Korean
 Polish
 Slovak
 Swedish


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Overview of Changes in GTK+ 3.22.0
==================================

* Reduce some noisy warnings

* Improve positioning and sizing of popups on Wayland

* Update Adwaita assets

* Bugs fixed:
 602773 GdkEventKey.is_modifier is 0 for Shift, Ctrl, Alt keys
 771117 gtk3 3.21.5 broke displaying drop-down lists, need to scrol...
 771349 gdk_screen_get_monitor_scale_factor on X11 always returns 1...
 771568 Holding down a modifier key results in 100% cpu usage
 771561 Epiphany application mode on Wayland broken with WebKit...

* Translation updates:
 Brazilian Portuguese
 British English
 Catalan
 Danish
 French
 Galician
 Greek
 Kazakh
 Persian
 Slovak
 Spanish
 Swedish
 Ukrainian


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Overview of Changes in GTK+ 3.21.6
==================================

* GtkScrolledWindow sizing behavior has been changed back to the
  previous behavior, with new API to change it

* Some GtkPopover size allocation problems have been fixed

* Wayland:
 - We require xdg-shell version 6 now

* Bugs fixed:
 764979 Connect to server is unusable after cancelling a password dialog
 766569 Better size requisition for GTK_SCROLL_NATURAL children
 767391 cross-fade() not cross-fading
 769498 Scrollbars are broken
 770278 modernize example applications
 770508 Recent change in GtkTreeView::grab_focus_and_unset_draw_keyfocus()...
 770614 GtkScale in HighContrast theme with value = 0: WARNING: allocates ...
 770624 Fix typos
 770703 Fix crash when using page-down on GtkListBox
 770745 wayland: Warn when an application tries to map popup incorrectly
 770849 GtkLabel with padding brokenness
 770906 Wayland: Unmapping a toplevel from a menu/popup can lead to a prot...
 771033 GtkStatusIcon cannot show activate menu in VirtualBox since 3.21.2

* Translation updates:
 Brazilian Portuguese
 British English
 Czech
 Danish
 Finnish
 French
 Galician
 German
 Hebrew
 Hungarian
 Kazakh
 Korean
 Latvian
 Lithuanian
 Persian
 Polish
 Portuguese
 Russian
 Scottish Gaelic
 Serbian
 Slovak
 Swedish


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Overview of Changes in GTK+ 3.21.5
==================================

* Make GtkShortcutLabel public

* Add an API to obtain window IDs for sharing

* Add explicit API to show/hide popovers with animation

* Wayland:
 - Switch to xdg-shell v6
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 - Use tablet pad protocol to support Wacom tablets fully
 - Use the xdg_foreign protocol to export window handles
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 - Improve menu positioning
 - Improve handling of tiled window state

* Add GtkPadController to bind GActions to tablet pad events

* Bugs fixed:
 569581 Using the US-Intl keyboard layout causes unexpected character comb...
 712760 Clang static analysis fixes
 755947 wayland: gnome-terminal does not fill entire area when tiled
 756579 GTK should let GDK position menus
 762260 Check boxes and radio buttons animate when inside a popover that i...
 764413 Wayland: not fullscreenable gtk+ apps can be fullscreened
 768017 Wayland: menus opened from access keys (mnemonic menu items) hide ...
 768081 Enable HiDPI support for GDK-Win32
 768138 Update the GDK-Mir backend to fix a few problems
 768722 Keyboard shortcuts for russian characters doesn't work
 768902 Font too small when using gtk_widget_override_font()
 768930 reftests: override GSETTINGS_SCHEMA_DIR when running tests
 768999 Floating point exception (division by zero) when running under Xvfb
 769003 Adwaita: GtkCalendar uses a confusing style for week of year
 769004 ss test suite failures in 3.21.4
 769047 GtkWidget <-> GtkStyleContext API not clear
 769126 Can't type astral plane characters into a GtkEntry using the Windo...
 769162 GtkTable: compute_expand buggy
 769205 Expose GtkShortcutLabel as a public widget
 769236 demos: Fix build failure
 769287 GtkMenuToolButton:show-menu is emitted twice and breaks dynamic menus
 769402 regression in menu positioning on wayland
 769451 Build failure of 3.21 (master) in Debian Unstable since 7-26-2016
 769485 Eliminate use of g_test_expect_message()
 769568 Modification date display incorrectly wraps calendar days (and is ...
 769601 Dead link in faq on gtk-question-index.html
 769603 gtk+-3.20.8: underlink issue with ld.gold - build fails: ./.libs/l...
 769706 Add show/hide API to GtkPopover
 769937 wayland: Port backend to use xdg-shell unstable v6
 770026 review comments for wip/wayland-tablet-v2
 770166 Can GtkButtons of arbitrary size be circular? The style class only...
 770236 gtkbindings: Add an example for gtk_binding_entry_add_signal()
 770242 gtkbindings: Clarify that widgets need has-focus for bindings to work
 770332 Notebook arrow icon wrong color after creating new tab
 770374 Gtk Treeview Editable overshoots column width when column width is...
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 769788 Fix stacking order of flatpak portals on Wayland
 770458 GtkAboutDialog issue with long credit lists and GtkScrolledWindow
 770550 gtkplacessidebar: fix signal marshal
 770307 Crash when closing a glade project
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* Translation updates:
 Brazilian Portuguese
 Catalan
 Czech
 French
 German
 Hebrew
 Indonesian
 Lithuanian
 Polish
 Portuguese
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Overview of Changes in GTK+ 3.21.4
==================================

* GtkHeaderBar supports expanding children

* GtkPrintDialog respects initially set capabilities

* GtkApplication supports registering with the Xfce session manager

* Keep firefox working after the introduction of GdkDrawingContext

* css:
 - Support for background-blend-mode has been added

* Wayland:
 - Fix some interoperability issues in clipboard handling

* Sandboxing
 - GtkFileChooserNative gained portal support
 - GtkPrintOperation gained portal support
 - gtk_show_uri gained portal support
 - GtkApplication gained portal support for inhibiting

* New APIs:
 - gtk_show_uri_on_window
 - gtk_file_filter_to/from_gvariant
 - gtk_file_chooser_add/remove/set/get_choice
 - gtk_print_settings_to/from_gvariant
 - gtk_paper_size_to/from_gvariant
 - gtk_page_setup_to/from_gvariant

* Bugs fixed:
 693203 GtkApplication does not support Xfce session manager
 724332 GtkHeaderBar need to support an expand property
 767849 crash in focus handling
 767851 Adwaita: popover arrows broken in some orientations
 767965 Improve heuristics to detect remote filesystem
 768016 [Wayland] Submenus often get closed after ~2 seconds
 768025 entry.warning & entry.error broken
 768082 wayland: copying from Wayland to NEdit (Xwayland/Motif) doesn't work
 768142 Incorrect order of $(LIBS) and $(OBJS) in Makefile.example caused...
 768184 headerbar: don't throw a warning if title widget is hidden
 768485 Change the priority of the window-close idle to G_PRIORITY_DEFAULT
 768499 portal support for gtk+
 768546 Wrong documentation for the "move-viewport" signal of GtkTextView
 768657 places-view: fix open action for locations without mount or volume
 768659 gtk/gtkfilechoosernativeportal.c: Don't use g_autoptr()
 768756 GtkFileChooserNativePortal uses incorrect response id

* Translation updates:
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 Portuguese


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Overview of Changes in GTK+ 3.21.3
==================================

* GtkStack now has its own accessible implementation which only
  shows the currently visible child

* The GtkSizeGroup::ignore-hidden property has been documented as
  not working.

* GDK_SOURCE_TRACKPOINT has been added to the GdkInputSource enumeration
  to allow special-casing this kind of input device

* Wayland:
  - Use separate devices to differentiate between various sources of
    scroll events
  - Fall back to using shm_open if memfds are unavailable

* Styling of text in GtkScale and GtkProgressBar can now be influenced
  by the proper CSS nodes

* GtkScrolledWindow has new max-content-width/height properties to
  control its size

* GtkFileChooser search has been fixed to work with trackers FTS5 syntax

* Bugs fixed:
  79229 GtkScale with a big number of digits and value pos set to...
 118959 GtkScale value '-0'
 556254 Test properties of type GObject in the 'object' test
 578626 Vertical Scale Widget sometimes not allocating enough room...
 674215 [patch] regression with updating tooltips
 708148 gtk_tree_view_get_path_at_pos mistakenly identifies column...
 710471 Make gtk_scrolled_window_remove() smart
 742281 GtkScrolledWindow should have max-content-height and max-c...
 745622 Selected text not highlighted in GtkInfoBar
 751409 gtk_style_context_add_provider() does not propagate to chi...
 753202 change cursor for click scrolling
 764203 Default background color for the 'textview border' node
 765410 Scrollbar does not update since 3.20
 765595 Modal popover does not close when focus leaves it
 766341 Do not rely on memfd as it requires a fairly recent kernel
 766372 Scale omits value in various size calculations, causing in...
 766569 Better size requisition for GTK_SCROLL_NATURAL children
 766675 Add appropriate frame drawing API to GdkWindow
 766860 tiled (snapped, half-maximized) windows in Wayland aren't ...
 766878 placesview: Do not mark icon name as translatable
 767052 Wayland: Iconifying a modal dialog makes the app unusable
 767058 GtkInfoBar: right-click/context menu all white
 767093 wayland: Provide information about scroll devices
 767100 Add an input source type for trackpoints
 767108 Separators not correctly placed in GtkPopover
 767238 Fix long standing regression in min-content-width/min-conte...
 767241 wayland: Long window titles crash clients
 767310 High-contrast theme doesn't show focus rectangle in default...
 767312 gtk_widget_path_append_for_widget() misses classes unless g...
 767468 Popover over a treeview cellrenderer is hidden immediately ...
 767705 GtkActionHelper: Change a message to a warning
 767766 CUPS 2.X detected incorrectly by configure
 767795 Warning when the "accelerator" property of GtkShortcutsShor...
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Overview of Changes in GTK+ 3.21.2
==================================

* GTK+ is now using upstream gettext instead of the GLib wrappers.
  This adds a requirement for the fairly recent gettext 0.19.7 release

* GDK has a new GdkMonitor api that offers richer information about
  connected outputs

* Bugs fixed:
 373745 Do not use AM_GLIB_DEFINE_LOCALEDIR(GTK_LOCALEDIR) and use gettext...
 682080 Gtk:ERROR:gtktoolbar.c:2271:logical_to_physical: assertion failed:...
 747206 gtktextview: note on how to get line spacing between two paragraphs
 756570 gtkplacesview no longer provides guidance on address formats
 759037 GtkInfoBar: documentation not updated wrt background colors and me...
 763852 gdk/wayland: event source is not multi-thread aware
 764395 nautilus crashed on double clicking 'other locations'
 765471 CellRendererText shows edit entry in a wrong position for small cells
 765579 wayland: cache frequently accessed GtkSettings in wayland screen
 765676 gtk_paned_set_position doesn't work as advertised
 765700 GtkPaned use causes "How does the code know the size to allocate?"
 765742 GtkRedioButton and GtkCheckButton doesn't aligned right to left la...
 765790 W32: configure does not tell which cairo version to use
 765793 configure script failure (cairo_win32_surface_create_with_format i...
 765858 file chooser generates a warning about a network path
 765907 [Wayland] Reversed scrolling GDK_SCROLL_UP/GDK_SCROLL_DOWN in Wayl...
 765922 GtkScale labels extend past edge of widget and overlap neighboring...
 765924 Improve external drives detection
 765939 [Wayland] very slow scrolling in GtkMenu using the touchpad
 765966 settings: fix initial value for gtk-font-name
 765973 GtkRevealer need to always send "child-revealed" signal at end of ...
 765981 fts warning from tracker when searching for files with "-" in name
 766049 wayland: use g_signal_handler_disconnect()
 766120 Scale draw_value() align changed from centre/right (H/V) to left, ...
 766166 key bindings in gtk.css are ignored
 766175 Translation of quotes may misinterpreted by GTK sidebar
 766207 Fix build on pre-C99 compilers
 766233 Crash when server does not support XI2
 766314 Spurious leave-notify event after touch up
 766323 GTKPopover gives warnings if visible when reparented
 766336 Crash when selecting rows with rubberbanding
 766405 Stack shows incorrect frame in widget factory on wayland
 766440 Scale slider button has stopped discerning & rendering appropriate...
 766442 Broken drag & drop between windows
 766458 widget: fix GtkLabelAccessible NULL links.
 766530 scrolledwindow: Fix typo in get_preferred_height calculation
 766566 Wayland: gdk_screen_get_monitor_at_window() unreliable under Wayland
 766569 Better size requisition for GTK_SCROLL_NATURAL children
 766642 Switches in HeaderBars Are Badly Integrated
 766643 Frozen windows when unmapped with pending configure event
 766737 stack: Only map children when necessary
 766782 OpenGL in broadway leads to segmentation fault
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Overview of Changes in GTK+ 3.21.1
==================================

* The GNU Affero General Public License has been added to the list of
  predefined licenses in GtkAboutDialog

* GtkShortcutWindow can now follow changes to accelerators

* GdkSeat and GdkDevice gained API for device tools, to support drawing tablets

* GtkInspector can now slow down (or speed up) animations. This functionality
  is also available via the GTK_SLOWDOWN environment variable

* GdkGLContext can now be instructed to use GLES

* CSS:
 - Inconsistencies in font size handling have been fixed
 - The font shorthand is now parsed according to the CSS spec

* Windows:
 - Clipboard handling has been optimized
 - The CSD implementation has been improved

* Wayland:
 - We print more debug information about pixel formats, outputs, etc
 - The unstable tablet protocol is now supported
 - Virtual modifier handling has been improved
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 - Reduce jitter in keyboard repeat
 - Fix problems with multiple display connections
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* Bugs fixed:
 573380 gtk_tree_model_iter_parent() fails if the same iterator is used...
 620065 Several problems related to recent files
 693077 GtkRecentManager doesn't send "changed" when file is deleted
 730821 RFE: add gtk_clipboard_get_selection()
 743746 Add GLES 2.0 (and/or 3.0) profile
 749405 GtkMenuSectionBox doesn't remove submenus when parent item is r...
 761651 glade previewer is resizing windows until it crashes gnome-shell
 763013 GDK W32: AeroSnap doesn't work on CSD windows
 763600 trashmonitor: change trash monitoring process
 763627 menu-traditional puts popover beneath the text editor widget
 763768 Wrong margin used for the sidebar separator
 763783 GDK W32: Erase hidden layered windows before showing them
 763850 Add License GTK_LICENSE_AGPL_3_0 to GtkLicense enum
 763851 GDK W32: show_window_menu() is not implemented
 763907 GDK W32: Clipboard handling is not tight enough
 763913 GDK W32: Not all relevant debug info is printed for events
 764022 (totem:4131): Gtk-WARNING **: Negative content width -200 (alloc...
 764060 opening a second nautilus while a delete operation is in progres...
 764170 [HighContrastInverse] “suqqested-action” is white on lightgrey
 764174 Configuration dialog is too small
 764203 Default background color for the 'textview border' node
 764204 Primary and secondary carets/cursors not distinguishable by default
 764210 Strange Background Color on Emacs
 764261 gtkplacesviewrow: untranslated "%s / %s available"
 764321 window: Fix gtk_window_set_geometry_hints documentation
 764374 Busy loop while "Displays" page is active
 764376 UI glitch when entering keyboard shortcut
 764378 gtk3-demo won't run without hicolor-icon-theme
 764424 `Super` keybindings trigger without Super, on Wayland
 764585 Fix "format not a string literal" errors
 764664 Segfault when initializing WINTAB pressure-sensitive tablets (Wa...
 764686 build failure after "make distclean"
 764710 GtkListBox row CSS nodes do not reflect visual order
 764712 Build failure for Quartz backend in master branch due to gtkdnd-...
 764835 broadway: fix documentation, correct display port details
 764845 GDK: gdk_window_reparent creates circular reference in 'children...
 764846 Code improvements in GtkApplication
 764863 GtkTrayIcon: fix uninitialised variable
 764879 Extract GtkApplicationAccels private class from GtkApplication
 764925 Fix trivial typo in GtkWidget
 764975 GTKShortcutWindow runtime changes to accelerator not reflected i...
 764996 GDK: Incorrect window size when creating window with position sp...
 765038 Adwaita & decorations
 765065 Wayland: Hover state stuck after mouse leaving the toplevel
 765066 GtkColorChooser looks like it can select multiple colors
 765100 GDK: gdk_window_reparent does not position/size a reparented win...
 765118 W32: gtk-builder-tool botches output encoding
 765122 Duplicate/missing string in gtkprintbackendcups
 765195 Visual Studio builds: Update how introspection is done
 765213 info bars nearly unreadable in backdrop state because of gray fo...
 765238 gtktexthandle should avoid connecting to GtkWidget::draw
 765259 Save Windows scancode inside GdkEvent
 765261 listbox: Page up/Down don't do anything with large rows
 765270 wayland: Leave existing mods on map_virtual_modifiers
 765284 debug: reduce runtime overhead in debug builds
 765486 builtinicon: avoid calculating font-metrics in vast majority of ...
 765493 kineticscrolling: avoid stutter at tail of kinetic deceleration
 765496 Clean up gtklabel.c a bit
 765567 wayland: avoid jitter in keyboard repeat
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 756570 gtkplacesview no longer provides guidance on address formats
 765474 Wayland: Dialogs without transient parent crash the inspector
 765565 Wayland: Inspector GtkLabel drag'n'drop crashes client
 765576 gtk+ leaks and hangs
 765577 gdk/dnd: Add missing signal parameter documentation
 765632 typo in GTK_STYLE_CLASS_LIST_ROW docs
 765640 pixelcache: reuse existing timeout source when possible
 765644 Widget sizing problems with GtkProgressBar
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Overview of Changes in GTK+ 3.20.1
==================================

* Active GtkSwitch widgets now use the :checked state, to match GtkToggleButton

* Bugs fixed:
 641354 Look for themes in XDG folders
 763350 drawing performance worse than X
 763604 The search button of a GtkShortcutsWindow should have the image-button...
 763659 DND Drop on root with Pixbuf leaves image behind
 763731 Return GTK_PRINT_OPERATION_RESULT_ERROR even if error == NULL
 763741 Wavy/squiggly underline not properly removed
 763758 Do not use fixed values for widgets size in foreign drawing demo
 763779 [PATCH] quartz: fix pixelated image surfaces in retina/hidpi mode
 763802 [HighContrastInverse] the “ON” text of a GtkSwitch should be black (on...
 763804 [HighContrastInverse] menuitem:hover colors
 763808 .dnd styleclass still used
 763859 gdkdevice-wayland.c cleanups
 763900 stack: fix warnings during GtkStack size_allocate
 764118 Glitches in menu scroll arrow rendering

* Translation updates:
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 Danish
 Galician
 Greek
 Russian
 Slovak
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 Swedish


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Overview of Changes in GTK+ 3.20.0
==================================

* Themes:
 - The HighContrast theme has been brought back up to par with Adwaita
 - Adwaita has received detail fixes for many widgets
 - Adwaita now transitions to backdrop

* Some recently publicized static analysis findings have been fixed

* Bugs fixed:
 746490 [HighContrast] insensitive ToggleButtons are rendered similarly ac...
 763609 [HighContrast] model-generated menu-like popovers are unthemed
 763610 [HighContrast] GtkSearchEntry’s “search” icon needs left&right pad...
 763612 [HighContrast] “:selected .circular” should be visible
 763613 [HighContrast] GtkScale is unreadable
 763696 [HighContrast] spinbuttons broken
 763706 [HighContrast] linked horizontal dropboxes broken
 763707 [HighContrast] active and hover states for radios and checkboxes b...
 763774 [HighContrast] GtkPlacesSidebar row need more top&bottom padding
 763775 [HighContrast] the “enter server adress” entry in GtkPlacesView ha...
 763777 [HighContrast] GtkMenuBar needs a bottom box-shadow
 763781 [HighContrast] .app-notification border { border:none; }
 763797 [HighContrast] scrollbars invisible (whity on white)
 763823 [HighContrast] dnd on a vertical spinbutton does a weird resizing
 763846 [HighContrast] spinbuttons in osd look bad
 763955 treeview: inline editing shows old text as background
 763796 excessive Gtk-WARNING **: State 0 for EMailShellSidebar doesn't ma...
 763835 W32: Layered windows don't become minimized
 763749 Nautilus desktop window is too small with gtk 3.19

* Translation updates
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Overview of Changes in GTK+ 3.19.12
===================================

* GTK+ now respects default size even for windows that are not resizable

* GtkScale and GtkScrollbar have received multiple fixes for fallout from
  the gadget port

* GtkStackSwitcher will now switch pages when hovered during drag-and-drop

* Inspector:
 - The per-object CSS editor has been dropped; the global one is sufficient
 - The sidebar has been replaced by a combo box
 - Add a Show Layout option to the Visual tab
 - CSS node tree and style properties are now on the same page
 - The frame clock is shown in the Miscellaneous page
 - Isolate the inspector from visual debugging effects
 - Numerous smaller UI improvements

* Themes:
 - Windows theme: handle spin buttons and switches
 - Adwaita: Fixes for scales, combo boxes, info bars, action bars, radio and
   check buttons, side bars, etc
 - Adwaita has gained a new style of drop target highlighting

* Wayland:
 - Synchronize key repeat with server
 - Add a bell request to gtk_shell and use it to implement gdk_window_beep
 - Add a focus request to gtk_shell and use it to implement gtk_window_present
 - Dropping tabs to create new windows is now supported

* Windows:
 - Use a custom drag-resize implementation
 - Use layered windows
 - Provide workarea information

* OS X:
 - Native zoom and rotate gestures are now supported

* Bug fixes:
 583780 gtk_toggle_button_set_mode() documentation should suggest when it is...
 699891 Support for Primary keybinding in builder XML
 720950 Default double-click interval should be increased
 748872 W32: Use layered windows
 756450 GTK file chooser completion dropdown sets cursor in wrong position
 757942 Input event (e. g. typing on keyboard) is sent repeatedly during hig...
 759899 W32: CSD is not enabled by default
 760276 Quartz does not support GtkGesture Zoom and Rotate (NSEventTypeMagni...
 761629 W32: WM window drag-resizing code does not work well with GTK
 762397 GtkToolButton needs left & right padding and margin
 762811 Adwaita: nonsquare image buttons
 762820 Remove "core_pointer" from the GdkDisplay struct
 762891 gdk: remove the display->list_devices vfunc
 762902 GDK W32: Newly-opened windows (such as popups) have unthemed cursor
 762907 gnome-shell crashes after undocking
 762945 Wrong allignemet in some places
 762974 GtkWindow: gtk_window_set_default_size() does not work with fixed si...
 762996 Revealer doesn't reveal the entire width of a ListBox that has Revea...
 763001 implement beeping
 763012 GDK W32: No gdk_win32_screen_get_monitor_workarea()
 763017 tooltip text is not shown
 763023 Segfault in init_randr15()
 763080 Layered Window crashes GDKGLWin32
 763103 gtk-launch: add hack to close up dbus-daemon race
 763216 GtkTextView's top-margin/bottom-margin don't work with non-scrolling...
 763285 gdkwindow/Win32: Make update_style_bits() available across the GDK-W...
 763287 GDK-Win32: GL area does not redraw on resize
 763298 wayland: connection flooded when dragging
 763351 [wayland] high cpu usage on open popover
 763380 colorscale input popup difficult to use with a pointer
 763387 Make window creation hooks in tab DnD work on wayland
 763628 W32: Shortcuts window is gtk3-demo misplaced on multidisplay desktop
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Overview of Changes in GTK+ 3.19.11
===================================

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* GtkRange, GtkScale and GtkScrollbar have been ported to use gadgets

* Themes:
 - Windows theme improvements
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* Inspector:
 - Show input device information
 - Update monitor information when it changes

* Wayland:
 - Implement primary selection (using a private protocol
   with mutter for now)

* Bugs fixed:
 756751 Keypad decimal point patch prevents entry of comma in german keypad...
 760482 GtkFrame cuts off bottom 2 pixels of child
 761767 gcc6: Don't return bool from a const gchar* function
 762123 Frame Layouting issue in Quadrapassel
 762561 Implement primary selection protocol
 762593 Solid separator in gnome-tweak-tool header bar
 762614 Commit 51af704 gadget: Be careful in geometry calculations breaks v...
 762629 GDK W32: Wrong MINMAXINFO calculation
 762677 gtkplacessidebar: avoid irresponsible UI while trashing
 762713 [Wayland] GDK doesn't remember unmaximized or unfullscreen size
 762720 Moving Epiphany tabs with keyboard shortcuts visually broken
 762755 Epiphany, Eye of GNOME crash when run in gdkwindow-wayland.c buffer...
 762820 Remove "core_pointer" from the GdkDisplay struct
 762887 yelp crashes most of the time on startup with gtk+ 3.19.10
 762891 gdk: remove the display->list_devices vfunc
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 761156 Setting a popover 'relative_to' a widget on an offscreen window cra...
 761686 GtkTreeView theming problems
 762468 wayland: Switching between fullscreen and unfullscreen too fast may...
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Overview of Changes in GTK+ 3.19.10
===================================

* GTK+ will now list included backends when seeing the
  environment variable GDK_BACKEND=help

* Themes
 - Windows theme improvements
 - Adwaita cleanups

* Wayland
 - Implement startup notification

* Bugs fixed:
 309300 Adjust the key binding for setting the spin box's value to the min...
 723659 touchpad: please do not interpret tap and click as double-click
 754743 Middle click on "Other Locations" doesn't open a new tab
 756659 Nautilus's Connect to server wont honor remote path
 760714 GtkWindow: CSS node documentation is not clear
 761431 Document overlay help action name
 761432 Document that GtkApplication loads menus from gtk/menus-common.ui
 761760 Welcome graphic and heading is misaligned
 762258 wayland: gtk3 apps segfault with plasma-wayland/kwin_wayland
 762315 Assistant pages have no padding which looks weird
 762319 issues with randr 1.5
 762392 gtk_drag_source_set_icon_name with empty string puts widget in bad...

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Overview of Changes in GTK+ 3.19.9
==================================

* gtk-builder-tool can now preview .ui files with custom CSS

* gtk3-demo now demonstrates saving window sizes in the application
  example, and has many more widgets in the foreign drawing example.

* CSS changes:
 - the rem unit is now supported
 - calc() expressions are supported, too

* Themes:
 - Many fixes to Adwaita
 - The Windows theme is now included on all platforms

* Windows
 - The Classic and XP themes have been dropped
 - The remaining theme is being fixed to work with CSS nodes
 - React to theme changes

* Quartz:
 - Fix image retrieval from the clipboard

* Wayland:
 - Fix a significant buffer leak

* Bugs fixed:
 677329 Missing focus-in events
 698652 Aero-snapped windows in Win7 or 8 gets restored to previous size...
 754990 Missing (out) annotation for gdk_rgba_parse
 759657 GtkSeparator can segfault from CSS settings
 760996 background in notebooks (and other places?) now white
 761209 FileChooser crashes when invoked from FileChooserButton
 761309 Background missing for empty treeview
 761312 memory leak
 761332 Creating a GtkStyleContext crashes
 761339 [PATCH] skip gtk_widget_path_iter_add_qclass from g-ir-scanner
 761363 Unlabeled GtkCheckButton does not respect valign
 761381 gtk_settings_reset_property does not always reset to correct value
 761402 GtkRange doesn't reset in_drag flag correctly
 761428 GtkLevelBar no longer expands vertically
 761474 x11: Scaling factor is applied twice on screen work area
 761476 Set _GTK_THEME_VARIANT property also for light theme variant
 761484 Spinbuttons in headerbars are way too tall
 761552 Warnings in filechooser when typing-to-search in Recent
 761571 Opaque region incorrectly calculated for fullscreen windows
 761686 GtkTreeView theming problems
 761716 Notebook scroll arrows appear to be sensitive always
 761757 Crash in GtkFileChooserWidget
 761775 gtkmagnifier: Avoid a crash if the inspected widget is finalized
 761778 GtkShortcutsWindow - key labels are grey, not vertically centered
 761791 Places sidebar: row height is too low
 761792 Connect to server bar is too tall (and has a big fat connect butt...
 761826 double negative in drag drop documentation for drag-motion confus...
 761828 add a menu demo to foreigndrawing
 761829 undefined reference to `gdk_mir_display_get_type'
 761838 Editing widgets may be drawn off the visible area if the column i...
 761900 gtk-demo: add spinbutton and menubar foreign drawing examples
 761903 gtk3-demo: paned widget can be moved by resizing
 761954 Tab detach no longer works
 762021 GtkPaned propagates draw to NULL child
 762032 Titlebars of windows have become unacceptably large in 3.19.x
 762036 Extra widgets sizing messed up
 762067 Adwaita: half maximized unfocused window has rounded corners
 762080 gtk-demo: add combobox, menu separator and menu check/radio examp...
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 753351 notifications about removable devices being safe to remove stay a...
 762120 Black content when using testfilechooser auto completer
 762165 Add translation contexts
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* Translation updates:
 Brazilian Portuguese
 Chinese (Taiwan)
 French
 German
 Hungarian
 Kazakh
 Polish
 Slovak
 Spanish
 Swedish


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Overview of Changes in GTK+ 3.19.8
==================================

* GtkEntry:
 - Complete gadget conversion for entries and spin buttons
 - Add a visual hint for scrolling ('undershoot')

* GtkStack:
 - Turn into a no-window widget

* CSS changes:
 - Allow loading svg imges
 - Fix baseline handling
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 - -gtk-recolor() works properly with hi-dpi now
 - image() can be used in CSS now
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* Themes:
 - new radio / check implementation

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* Tools:
 - gtk-builder-tool can now preview .ui files

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* Bugs fixed:
 464528 gdk_rectangle_union() and gdk_rectangle_intersect() should ign...
 608865 The default value of the property 'max-position' should be 214...
 688524 Expose gtk-primary-button-warps-slider as an X setting
 690791 gtkwindow only sends startup notification once
 727294 Gtk SpinButton Size Greater than Screen Width
 754868 visual anomaly in gtk path bar
 754990 Missing (out) annotation for gdk_rgba_parse
 760522 gtk_misc_set_padding not used for size req
 760714 GtkWindow: CSS node documentation is not clear
 760754 gedit crashes detaching a tab
 760881 file can't be saved if executable attribute is not set
 760891 GtkTreeView Cannot expand/collapse rows by mouse
 760897 A few clean ups to the shm handling code
 760933 Make it possible to query the CSS opacity with gtk_style_conte...
 760942 gitg drawing code broken
 760967 notebook gadget allocation issue
 761005 GtkColorChooser: make set_rgba work in editor mode
 761095 wayland: use shm_open instead of open in tmpdir
 761128 Selected text in password entry not drawn correctly
 761254 GtkDialog exposes public action_box internal child
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 761026 File chooser: Make Escape close the dialog
 761318 css: Support the image() notation
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* Translation updates:
 German
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Overview of Changes in GTK+ 3.19.7
==================================

* GtkNotebook:
 - Has been converted to use gadgets
 - Style properties have been deprecated

* GtkTextView:
 - Offers (some) control over cursor blinking

* CSS changes:
 - Fix rendering of asymmetric borders
 - Add CSS names to more widgets
 - Support recoloring icons with -gtk-recolor

* Themes:
 - Many Adwaita fixes

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* GTK+ widget drawing scalability has been improved (for containers
  with many children, like large list boxes or flow boxes).

* Drag-and-Drop has been rearchitected to move the input handling into
  GDK, where different backends can handle it according to their needs
  and capabilities. The new, 'managed' DND is currently implemented
  for X11 and Wayland.

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* Wayland:
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 - Support kinetic scrolling, using the new events in version 5 of the
   wl_pointer interface
 - Suppport DND actions and drag cancellation that were added in version
   3 of the wl_data_offer interface
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* Bugs fixed:
 722727 Widget state CSS pseudoclasses should work with adjacent selectors
 722937 problem rendering asymmetric borders with dotted style
 748327 W32: GDK can be hypothetically stuck in time
 756729 No kinetic scrolling on Wayland
 757503 Selected text is white on white (invisible) - Evo / GTK+ 3.19.1
 759785 GdkSeat: Suspected errors in documentation
 759898 W32: There's a gap between tooltip window and its shadow
 760350 Cast the return value of g_array_free to void* before casting to...
 760388 MS lib files cannot be generated (with patch)
 760416 broadwayd --help shows translated characters as question marks o...
 760427 Adwaita: Separators in popovers shouldn't always have margins
 760445 regression: openQA no longer able to press ctrl-alt-del to get t...
 760509 GdkWindow positions/sizes include css margins
 760524 linked comboboxes change size when clicked
 760525 Labels in dialog buttons misaligned
 760528 GtkFrame child should start below the label widget
 760536 ship a mini icon theme for recolarable symbolic icon assets
 760572 Inspector highlights "random" widgets
 760596 epiphany middle click on link opens an invisible tab
 760615 GTK FTBFS with MinGW-w64
 760640 Crash in gtk_notebook_set_show_tabs when closing Epiphany
 760663 Some labels on RTL in some menus dosn't shown
 760668 box gadget: Implement cross-axis alignment
 760680 Emitting "shutdown" signal twice leads to a crash
 760748 GtkTextView should allow hooks for reseting blink time
 760754 gedit crashes detaching a tab
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 756729 No kinetic scrolling on Wayland
 760370 GDK-ify drag and drop
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* Translation updates:
 Brazilian Portuguese
 Finnish
 Japanese
 Slovak


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Overview of Changes in GTK+ 3.19.6
==================================

* CSS changes:
 - CSS margins, border and padding are more consistently supported
 - More widgets support min-width and min-height
 - More style properties have been superseded by CSS properties
 - Pseudo state names have been aligned with what CSS uses:
   :disabled instead of :insensitive, :indeterminate instead of
   :inconsistent and :drop(active) instead of :dnd. The old names
   still work
 - GTK+ specific CSS properties have been prefixed with -gtk-.
   The old names still work
 - The CSS syntax for Radial gradients is now supported
 - CSS documentation has been rewritten and expanded

* Themes:
 - GTK+ now includes a HighContrastInverse theme which is a dark
   variant of the HighContrast theme

* Inspector:
 - The inspector can now highlight widgets that are causing resizes,
   which can be helpful in tracking down allocation loops

* Wayland:
 - Prefer subsurfaces for temporary windows when possible, to fix
   placement issues
 - Improve handling of dialogs without transient parent
 - Force a grab cursor while a popup is shown

* Bugs fixed:
 728344 Collate setting in Print Dialog does not override PPD setting...
 753520 Gtk potentially misses nullable in 166 functions
 756618 GtkWindow CSD: gtk_window_resize() also includes client side ...
 757147 gdk_pixbuf_get_from_window() doesn't honor device scale
 757411 Reference GtkIconSize in argument/return documentation
 759161 wayland: dialog stacking without parents (RFC)
 759299 wayland: possible infinite loop in gdkwindow-wayland
 759541 shortcuts: Make sure that hidden shortcuts stay hidden
 759567 Treeview column header buttons are jumpy
 759586 Add a way to highlight resizing widgets
 759607 gtkdnd-quartz: fix gtk_drag_begin_internal
 759664 Buttonbox broken in chess promotion dialog
 759668 Drawing failures with GTK+ master
 759670 GtkPaned doesn't react to mouse dragging in some cases
 759705 Sidebar broken in GNOME Disks
 759738 wayland: use a subsurface for GDK_WINDOW_TEMP if attached to ...
 759764 gtkinspector crashes app when selecting 'cancel' on initial p...
 759768 gtkinspector crashes app on termination, when selecting 'canc...
 759771 GdkSeat: Missing G_BEGIN_DECLS and G_END_DECLS
 759857 Signal name should not be translated
 759905 Popover: Invisible to events when we set transparent backgrounds
 759917 GtkStatusIcon: avoid criticals
 760018 Separator Tool Items with draw=false still get drawn
 760082 GtkBinding: Use correct CSS key in examples
 760097 GtkShortcutsWindow: Gestures not shown correctly in search re...
 760141 New gdk_cursor_new_from_name() fallback breaks behavior expec...
 760148 Duplication of word in document
 760169 GtkColorButton sensitive and insensitive appearances are bare...
 760188 GDK's X11 backend leaks SyncCounters
 760202 gtkbuilder: Install gettext ITS files
 760213 wayland: gdk_seat_grab() set cursor not resilient
 760238 Improve function documentation for gtk_css_provider_load_from...
 760314 gtkimcontextime.c: Silence gtk_style_context_set_state() warn...

* Translation updates:
 Brazilian Portuguese
 Czech
 German
 Hebrew
 Indonesian
 Norwegian bokmål
 Portuguese
 Slovak
 Spanish


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Overview of Changes in GTK+ 3.19.5
==================================

* GtkShortcutsWindow:
 - GtkShortcutsGesture has been removed, since GtkShortcutsShortcut
   can now document gestures

* GtkFileChooser:
 - The places view now shows the available space when that information
   is available
 - Problems with remembering the dialog size have been fixed

* CSS changes:
 - CSS margins, border and padding are more consistently supported
 - Many widgets now support min-width and min-height
 - Many style properties have been superseded by CSS properties

* Adwaita:
 - Some visual updates and fixes

* Wayland:
 - DND with icon widgets is working properly

* GDK:
 - More of the DND implementation is now handled in GDK: creating the
   drag window, moving the window along with the cursor, the drag
   cancel animation.
 - GdkSeat is a new API that supersedes grabs on individual devices and
   is a better fit for backends like Wayland or Mir

* Bugs fixed:
 758929 GtkEntryCompletion should allow for changing the popdown delay
 759079 GtkComboBox triggers segmentation fault in update_menu_sensitivity...
 759081 Add 'nullable' to return type of gtk_cell_layout_get_area.
 759091 notebook tab stays hovered if mouse leaves slowly
 759092 GtkTextIter: add starts_tag() and deprecate begins_tag(), for cons...
 759168 wayland: Implement DND icon hotspot API
 759225 placesview: implement available space
 759260 [Adwaita:dark] menus on GtkTreeView barely visible because menu sh...
 759309 Add GdkSeat
 759323 gdk_display_get_pointer(): segfault if application client (core) p...
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 729593 Add margin style property to GtkSwitch slider
 756191 GtkModelButton css padding not working
 708394 CSS - support min-width
 755947 wayland: gnome-terminal does not fill entire area when tiled
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* Translation updates:
 Arabic
 German
 Polish
 Portuguese
 Slovak
 Spanish


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Overview of Changes in GTK+ 3.19.4
==================================

* GtkPopover can now be instructed to stay within the toplevel window
  on platforms that don't already enforce this (such as Wayland)
 
* Wayland:
 - Memory leak fixes
 - Window positioning and sizing fixes
 - Clipboard and DND fixes
 - New build dependency: wayland-protocols

* CSS changes:
 - The -gtk-image-effect property was renamed to -gtk-icon-effect
 - Active spinners are now :checked, not :active
 - A -gtk-icontheme property has been added
 - A -gtk-icon-palette has been added to allow recoloring symbolic icons
 - Drag highlighting uses the new :dnd pseudoclass

* DND:
 - Make drag highlighting themable
 - Stop using RGBA cursors for drag icons (this only ever worked on X11)
 - Change the handling of drag windows to work on Wayland. The drag window
   implementation has been moved to GDK, with the new function
   gdk_drag_context_get_drag_window
 - Non-toplevel widgets can be used as drag widgets

* Bugs fixed:
 539944 Add GtkScaleButton API so struct fields can be marked as private
 732742 Infinite recursion on GdkDevice disposal
 735847 move animatable cursors' current frame info into GdkCursor
 747295 shared memory leak when creating/destroying widgets
 756618 GtkWindow CSD: gtk_window_resize() also includes client side deco...
 757147 gdk_pixbuf_get_from_window() doesn't honor device scale
 757282 "window: Ignore geometry widget" commit breaks gnome-terminal win...
 757474 Add option for automatic GtkPopover placement
 758483 GDK W32: Incorrectly uses SetWindowLong() to set/unset WS_EX_TOPM...
 758484 GDK W32: Some calls to W32 routines are rather unclear
 758563 play bar gets weird position in fullscreen under Wayland
 758609 Regression with firefox dropdown menu position
 758634 wayland: Use wayland-protocols for shared protocols
 758660 Copy and paste doesn't work in wayland session
 758661 every second right-click to window header is ignored (CSD-related?)
 758698 Bug backward search + case insensitive + preceding multi-byte cha...
 758713 Evolution cannot start on wayland if the clipboard contains data ...
 758790 A few stylistic icon-browser patches
 758901 wayland: old window size applied sometimes
 758908 The app chooser dialog uses a non standard icon and doesn't wrap ...
 758930 GTK+ spamming system logs with "doesn't match state" warnings
 758936 Widgets within an offscreen windows are blurry on wayland with hidpi
 759018 wayland: tests/testtooltips custom tooltip misplaced at (0,0) on ... 

* Translation updates:
 Polish
 Portuguese
 Spanish

 
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Overview of Changes in GTK+ 3.19.3
==================================

* Theming changes
 - Non-standard CSS properties have been renamed to have a -gtk-
   prefix (the old names still work, with a warning):
     gtk-key-bindings is now -gtk-key-bindings
     icon-shadow is now -gtk-icon-shadow
 - CSS parsing errors and warnings are shown in the inspector

* GtkShortcutsWindow:
 - Widgets are more complete, to allow supporting them in glade
 - GtkShortcutsShortcut can now show gestures as well, GtkShortcutsGesture
   is no longer needed and will be removed soon
 - GtkShortcutsShortcut supports standard gestures, with predefined
   icons and subtitles

* Bugs fixed:
 746745 Window suddenly always on top
 758025 cursor flickering
 758094 GtkSpinButton missing redraw
 758187 Stock images for gestures
 758367 GTK+ 3 does not respect bold in org.gnome.desktop.interface font-name
 758407 Could not send the search request \ GDBus.Error:org.freedesktop.Tr...
 758442 gtk_style_context_save() destroys style information

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Overview of Changes in GTK+ 3.19.2
2176
==================================
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* Most widgets have been ported to CSS nodes. The element names and
  the tree relationships are documented now. The Adwaita and HighContrast
  themes have been mostly kept up-to-date with these changes. Third-party
  themes and custom CSS will need adjustments.

* The inspector now shows CSS nodes and allows to manipulate them.

* Size allocation has been simplified to avoid excessive resizes of
  the entire window.

* GtkShortcutsWindow can now display direction-dependent shortcuts
  and sequences of keys.

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* Support for native file chooser on Win32 when using the new
  GtkFileChooserNative API, and when using GtkFileChooserButton.

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* The GtkFileChooser interface prerequisite was changed from GtkWidget
  to GObject to allow non-widget filechooser implementations.

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* :focus-on-click has been moved from various subclasses to GtkWidget,
  so it is now available for every widget, in particular GtkListBoxRow.

* Bugs fixed:
 735341 Fix/improve gtk_text_buffer_get_iter_at_*() functions
 748904 wayland: map real modifiers to virtual modifiers
 756618 GtkWindow CSD: gtk_window_resize() also includes client side decorations...
 756625 segfault in captured_event_cb
 756670 Popover is shown below clutter widget after tab switch from Gtk.Notebook
 756978 Deadlock in the places widget
 757221 Memory leak in gtk-3.0.m4
 757269 Allow to make ListBoxRows not grab focus when activated
 757324 win32: handle WM_DISPLAYCHANGE globally
 757358 single touch devices are not detected as touch devices
 757377 settings.ini is only loaded from first XDG_CONFIG_DIRS entry
 757397 gtk_widget_set_name() doesn't properly refresh the style
 757805 gtkwindow: CSD windows not resizable in metacity
 757888 ShortcutsWindow: Support different keyboard shortcuts for LTR vs RTL loc...
 757950 Hanle double click better in the new file chooser
 757968 Typo in GtkCheckMenuItem
 757984 gtkimcontextsimple.c: Fix build on Windows
 758072 [Wayland] additional mouse buttons don't work
 758087 gtkcontainer: clarify requirements for implementations
 758208 GtkStackSwitcher should allow changing the icon size
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 758327 gnome-disks segfault in gdkwayland get_popup_parent...
 758086 gtkstack: allow subclasses overriding properties on init
 758175 Fix character entity
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* Translation updates:
 Hebrew
 Hungarian
 Norwegian bokmål
 Portuguese
 Scottish Gaelic
 Spanish
 Traditional Chinese


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Overview of Changes in GTK+ 3.19.1
==================================

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* Support for help overlays to document keyboard shortcuts and gestures
  has been added

* GdkAppLaunchContext is now setting the DISPLAY environment variable
  for X11

* Support for GL legacy profiles has been added back

* GTK+ now loads compose tables in the format used by XLib from
  ~/.config/gtk-3.0/Compose, ~/.XCompose and the X11 locale information

* GtkBuilder can now create GFile objects, for use in e.g. GFileIcons.

* New APIs:
 - GtkShortcutsWindow
 - gtk_text_tag_changed
 - gtk_settings_reset_property
 - gdk_rectangle_equal
 - gdk_gl_context_is_legacy

* A new commandline utility, gtk-query-settings, to query GTK+ settings,
  has been added

* Theming: Element names are now supported.
  A number of widgets have already been changed to use element names for
  the widget itself and its various subelements. This effort will continue
  in next development releases.
  This change will require adjustments in themes and custom css - as part of
  this transition, the element names and style classes in use are documented
  and will be stable going forward.

* Debugging: GtkInspector can now edit string-array-valued properties

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* Wayland:
 - Fix transparent terminals
 - Fix treeview search popups
* Debugging: GtkInspector can now edit string-array-valued properties

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* Wayland:
 - Fix transparent terminals
 - Fix treeview search popups
 - Fix CSD window resizing / moving

* Bugs fixed:
 721120 GtkIMContextSimple needs locale compose tables similar with X11.
 735341 Fix/improve gtk_text_buffer_get_iter_at_*() functions
 753371 Bad focus order in GtkFlowBox
 753992 im-quartz discard_preedit segmentation fault
 754983 Wayland: g_desktop_app_info_launch_uris_with_spawn() forces DISPLAY...
 755008 API to reset a gtksettings property
 755413 Bug in _gtk_text_btree_get_iter_at_last_toggle()
 755416 Be able to subclass GtkTextTag cleanly
 755654 mmc/sd drive does not appear in Nautilus
 755791 GtkSwitch: unclip css box-shadow on the slider
 755927 Occasional "stuck key" after closing window using keyboard shortcut...
 755988 gtk printer dialog won't print jobs with names exceeding 255 charac...
 756042 GtkAssistant: Segfault after g_object_run_dispose(page)
 756142 Bring back support for legacy OpenGL contexts
 756160 Crash/segfault when dragging tabs (after 2nd/3rd/4th+ drag)
 756174 Add a tool to inspect all xsettings from the command line
 756195 GtkColorChooser: Plus/checkmark icons are blurry in hidpi
 756338 applications segfaults on 3.18.1 when using external themes
 756428 Add a help overlay widget
 756439 Regression: Critical warning "g_app_launch_context_get_display: ass...
 756449 GtkTextHandle artifacts under Wayland
 756496 wayland: Make it possible to use a window type hint to map as a sub...
 756505 Entering a dot removes all other characters from input
 756568 Some improvements to gtkplacesview
 756589 Improve the heuristics for external drives
 756618 GtkWindow CSD: gtk_window_resize() also includes client side decora...
 756625 segfault in captured_event_cb
 756751 Keypad decimal point patch prevents entry of comma in german keypad...
 756770 GTK+ 3.18.2 doesn't compile on OS X 10.6 (but so close!)
 756852 GtkInspector segfaults when you respond to a GtkFileChooserDialog
 756881 Guard against selection requestor disappearing
 756886 The GtkWindow patch here is necessary to make transparent terminals...
 756780 wayland: Fix GtkTreeView's search window
 757147 gdk_pixbuf_get_from_window: honor device scale

* Translation updates:
 Basque
 Czech
 German
 Norwegian bokmål
 Slovak
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Overview of Changes in GTK+ 3.18.1
==================================

* Speed up rounded rectangle drawing by caching arcs

* Make popover animations faster

* Bug fixes:
 582747 Print dialog sets wrong printer options
 751368 wayland: gnome-terminal does not fill entire area when fullscreen...
 751787 Images of refresh button and logo are pixelated on scaled outputs
 753628 user options of wrong printer are used
 755038 Add some (nullable) annotations to gtkmain.c
 755215 Crash when renaming a sidebar’s folder (function that shouldn’t b...
 755268 [HighContrast] GtkPlacesSidebar’s “eject” button should probably ...
 755432 gtkapplication: segfault when destroying window
 755435 Optimize GtkPopover positioning
 755444 Rename bookmark crashes nautilus
 755455 undefined reference to `__builtin_popcount'
 755473 segfault freeing popover from no parent
 755528 Popover transitions are rather slow
 755691 /bitmask/invert_range_hardcoded test fails
 755692 gtk-demo bad return value for the callback function for the "comm...
 755926 Directory navigation awkward with search in the file chooser
 755931 File chooser: interactive search drops the 1st character when use...
 755954 Crash when accessing Gtk.Application.add_window()
        Robustness fixes in GtkAppChooser
        Avoid showing duplicate entries in GtkAppChooser
        Inspector: ellipsize accessible names

* Translation updates:
 Arabic
 Bosnian
 Finnish
 German
 Hebrew
 Irish
 Italian
 Khmer
 Kikongo
 Russian
 Serbian
 Serbian Latin
 Tajik
 Uyghur
 Vietnamese


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Overview of Changes in GTK+ 3.18.0
==================================

* Speed up shadow drawing by caching corner shadows

* Memory leak fixes

* Bugs fixed:
 681965 Clean up the autotools files on the parts used for Visual C++...
 754098 Cannot resize window with destroyed EventBox
 754629 gtk-demo: $(EXEEXT) is missing
 754745 overlay scrollbar shouldn't hide when the slider is being grabbed
 754952 gdk_pixbuf_get_from_window: always returns same image
 755021 context menu in empty file folder -> crash
 755274 test-simplify uses bashism in /bin/sh script
 755352 Crash on widget destruction during event handling

* Translation updates:
 Brazilian Portuguese
 Czech
 Danish
 French
 Greek
 Hungarian
 Japanese
 Kazakh
 Latvian
 Lithuanian
 Norwegian bokmål
 Persian
 Russian
 Serbian
 Serbian Latin
 Spanish
 Swedish
 Turkish


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Overview of Changes in GTK+ 3.17.9
==================================

* GtkPopover has been changed back to not inherit its style
  from the widget it is attached to

* The Ctrl-K key binding has been dropped from GtkEntry to avoid
  conflict with a firefox shortcut

* Theme
 - Adwaita: fixes for rubberbanding, icon view highlighting
 - HighContrast: fixes for path bar, linked entries, color button

* Wayland
 - Fix assertions when using GL

* gtk3-demo can now launch individual demos from the commandline

* Various optimizations
 - Use g_object_notify_by_pspec
 - Reduce g_return_if_fail in internal APIs
 - Speed up some bitmask operations
 - Avoid some copies in inner loops
 - Make better use of GQuarks
 - Use CAIRO_CONTENT_COLOR when possible
 - Avoid allocations and referencing during repaint
 - Stop sending Expose events for most widgets
 - Avoid ::draw and ::size-allocate signal overhead when possible

* Bugs fixed:
 753431 Scroll events from wireless mouse are ignored
 753628 user options of wrong printer are used
 754143 Popover and GLarea crash on wayland
 754410 "Open" popover item on selected sidebar row does nothing
 754411 sidebar row popover confusing with bookmarks with short names
 754535 Cursor disappears only on adding characters
 754559 GtkFlowBox: bad allocation of the children in RTL locales
 754658 GtkTextView should always use RGB (no-alpha) when drawing to pi...
 754687 Drop the GSlice allocator
 754746 Add afp and google-drive to list of remote filesystems
 754770 GtkGLArea and gtk_window_present() crash on Wayland
 754854 unexpected background color in tray icon
 754866 [HighContrast] GtkListBoxRow should have the same height than i...
 754928 Broken .ui translations
 754987 Inspector can't show GtkAdjustments anymore
 754839 wayland: Make subsurface desynchronized after first parent surf...

* Translation updates:
 French
 Greek
 Kazakh
 Korean
 Lithuanian
 Norwegian bokmål
 Polish
 Portuguese
 Slovak


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Overview of Changes in GTK+ 3.17.8
==================================

* GtkFileChooser:
 - Show network:/// in the places view
 - Provide better loading feedback

* GtkTextView
 - Fix fallout from margin/padding addition

* GtkOverlay
 - Always align widgets relative to the overlay, not to the
   main widget

* GtkListBox
 - Support focusable headers

* Theme
 - Improve performance of GtkListBox
 - Better GtkCalendar theming

* Wayland:
 - Make most tests work under Wayland
 - Closing displays works now
 - Fix key repeat sometimes running wild

* Bug fixes:

 345345 PrintOperation::paginate is not emitted for class handler
 736125 The default gtk accelerator mod mask does not include all  ...
 752615 listbox: Model items changed doesn't take sorting into account
 753185 gdk_device_get_source: assertion 'GDK_IS_DEVICE (device)' f...
 753357 [HighContrast] Days of a different month in GtkCalendar sho...
 753495 Kinetic scrolling events still reach the GtkScrolledWindow
 753644 Switching from Multipress input method to None immediately ...
 753694 GtkListBox: Assumes all focusable widgets are GtkListBoxRow...
 753786 Implement high priority improvements for gtkplacesview
 753815 scroll fix with margin/padding
 753856 wayland: Only bind supported unstable pointer gestures global
 753925 Remote volumes and mounts get shuffled around
 753969 check if a folder is accessible
 754022 Remote locations have different actions (and icons)
 754086 String marked as properties
 754133 Gtk:ERROR:gtkfilechooserwidget.c:8495:post_process_ui: asse...
 754150 places view network header spinner is borked
 754158 wayland: Don't broadcast selection owner changes
 754410 "Open" popover item on selected sidebar row does nothing
 754421 settings: annotatiion typos suppress deprecation notices fo...

* Translation updates
 Catalan
 Chinese (Taiwan)
 Galician
 Greek
 Hebrew
 Hungarian
 Indonesian
 Lithuanian
 Polish
 Portuguese
 Slovak
 Spanish
 Turkish


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Overview of Changes in GTK+ 3.17.7
==================================

* GtkFileChooser:
 - Various refinements to the places view

* GtkFontChooser:
 - Make Escape stop search
 - Various other keynav improvements

* GtkColorChooser:
 - Make it possible to start with the editor

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* GtkTextView:
 - Support top margins
 - Use CSS padding from the theme

* GtkFlowBox:
 - Allow using a GListModel

* GtkCellRendererText:
 - Support alpha in foreground color

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* Theme and CSS:
 - HighContrast theme improvements

* GDK:
 - Add support for touchpad gesture events

* OS X:
 - Implement CSD resize for all corners and edges

* Wayland:
 - Support touchpad gestures

* Bugs fixed:
 737804 Setting files on a GtkFileChooser twice before mainloop throws...
 752814 Fix build of gtk/gtkcsstypesprivate.h
 753329 quartz: Implement CSD drag resize for all edges/corners
 753357 [HighContrast] Days of a different month in GtkCalendar should...
 753391 [HighContrast] GtkPlacesSidebar:backdrop is white-covered on t...
 753392 listbox: Avoid using show_all on rows
 753451 GtkLinkButton's context menu has underlined labels
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 753568 popover: Optimize the transition
 753621 wayland: calculate screen physical size
 406159 gtk text view widget doesn't have set_top_margin function
 746435 wayland: Use g_get_prgname() to get the xdg_surface.set_app_id string
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* Translation updates:
 Catalan
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Overview of Changes in GTK+ 3.17.6
==================================

* GtkFileChooser:
 - Handle ., / and ~ in the location entry
 - Improve keyboard navigation in save mode
 - Don't search recursively in remote locations
 - Allow activating without double-click

* GtkFontChooser:
 - Bring back a lazy loading optimization that was lost

* GtkWindow:
 - Fix handling of window states before the window is mapped
 - Add API to fullscreen on a given monitor

* GtkTextView:
 - Support font features on tags

* Theme and CSS
 - Various HighContrast theme fixes and improvements
 - Reduce redraws caused by irrelevant style changes

* gtk-demo gained some more examples

* GtkInspector
 - Show wayland display information
 - Show monitor information
 - Preserve the selected object when rescanning the object tree

* X11:
 - Make copy-paste work across multiple screens again

* OS X:
 - Fix maximization
 - Fix winodw shadows
 - Implement notebook tab DND
 - Hi-dpi icon fixes

* Bugs fixed:
 579466 gtk_entry_completion_insert_action documentation is misleading
 610925 GtkFileChooserDialog won't pick show-hidden setting from a ...
 652085 CSS cursor support
 721398 clipboard not working across screens
 734984 CSD windows have incorrectly sized shadows
 741685 Invalid memory read on resizing window
 746491 [HighContrast] GtkSpinButtons are looking bad
 748772 Use new pango_fc_font_map_config_changed()
 749339 [Wayland] Gdk-CRITICAL **: gdk_window_get_display: assertion ...
 751721 No release event for shift key when both shift keys were pressed
 752327 second right-click on header bar buttons brings WM menu, and ...
 752577 infinite loop on using nautilus menu
 752633 Several GtkPlacesSidebar methods need better documentation
 752638 notebook tab dragging doesn't work on Quartz (patches included...
 752664 Inspector only shows widget tree if created after startup
 752677 x11: implement fullscreen_on_monitor
 752707 Location bar navigation to parent directories
 752708 File chooser in SAVE mode should accept "foobar/" to navigate
 752761 GtkMenu: Properly detach menu when the window is detached
 752765 GtkWindow: queue states if not mapped not if not realized
 752810 Doubled spacing in string
 752875 wayland: Fix initial fullscreen monitor support
 752920 GtkLabel's warnings when parsing the markup failed are unhelpful
 752960 [HighContrast] GtkPlacesSidebar needs padding (?) around icons
 752965 [HighContrast] GtkLinkButton is similar to a non-interactive label
 752969 [HighContrast] GtkCheckMenuItem:prelight:checked should be whit...
 752975 [HighContrast] selected row of backdrop GtkTreeView should prob...
 752977 [HighContrast] clicked header of a GtkTreeView is all black
 752978 [HighContrast] label of a GtkProgressBar should probably be black
 753048 GtkImage leak when a GtkButton subclass calls gtk_button_set_im...
 753051 [HighContrast] double border for the “add custom color” button
 753060 [HighContrast] switching from sensitive to insensitive resizes ...
 753130 inspector should keep object tree expanded to the selected object
 753138 wayland: Invalidate our gtk_surface when we're unmapped
 753142 File icons in the filechooser listview only appear 1 out of 2 t...
 753230 Adwaita: odd insensitive calendar
 753256 Don't handle key event when nothing happens
 753284 GtkFileChooser segfault when compiling with clang

* Translation updates:
 Catalan
 Czech
 Greek
 Hebrew
 Polish
 Portuguese
 Slovak


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Overview of Changes in GTK+ 3.17.5
==================================

* GtkFileChooser:
 - Always search in the current location, and indicate this in
   the subtitle. Show progress for long searches, and show a nice
   empty state.
 - Make search in recent files work
 - Fix sorting order of recent files and search results
 - Various improvements to keyboard navigation:
   - Ctrl-F toggles search
   - . opens location entry
   - Alt-P focuses the sidebar
   - Escape stops search and closes the location entry
 - Move the name entry to the header bar in Save modes
 - Don't show Trash and Recent in the sidebar in Save modes
 - Allow renaming and deleting files in Save modes
 - Improved sizing behavior of columns
 - Improved formatting of the time and location columns
 - Time column can show date and time
 - Move fixed and network drives and volumes from the sidebar
   to a new view that also allows to connect to remote servers
 - Use popovers for context menus and support long press to make
   them accessible with touch

* GtkScrolledWindow
 - Keep scrollbars below treeview headers
 - Switch the roles of secondary and middle click on scrollbar steppers
   - Primary click starts low-speed autoscrolling
   - Secondary click start high-speed autoscrolling
   - Middle click scrolls to the end
 - Tweak button bindings on scrollbars (and scales)
   - Primary click warps to the location
   - Primary click with Shift jumps by pages
   - Secondary click starts variable-speed autoscrolling

* Theme and CSS
 - GtkSwitch has a new slider-height style property to make square
   switches possible
 - Support CSS letter-spacing for labels and entries
 - Partial support for CSS text-decoration

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* Font handling
 - Per-widget font options and font maps are supported now

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* gtk-demo has various new and improved examples

* X11
 - Fix rendering stalls over remote ssh connections

* Wayland
 - Various fixes to make Copy-Paste and Drag-and-Drop work better
 - Ignore size increments for maximized and fullscreen windows
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 - Fix cursor handling in hi-dpi
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* Mir
 - Various fixes and improvements

* Broadway
 - Windows can now be maximized

* OS X
 - Support windows with a fixed aspect ratio

* Bugs fixed:
 325150 Save As dialog cannot delete or rename files
 593372 save dialog treats trailing spaces literally
 720684 "Places" panel in Open File Dialog should should have a mnemonic...
 741800 GTK3 apps have huge rendering pauses/hangs over SSH connection
 748892 wayland: focus issue with gnome-terminal
 750870 gtk3 does apparently ignore replayed events?
 750994 X11: First mouse wheel event ignored after right click or Alt+Ta...
 751341 GtkWindow: fix default empty window size with CSD
 751368 wayland: gnome-terminal does fill entire area when fullscreen or...
 751401 crash on DnD
 751414 File descriptor leak in gdk_wayland_selection_request_target()
 751443 resource_path value cleared in gtk_image_set_from_resource
 751447 GtkSearchBar takes up half the height of gnome-system-monitor's ...
 751448 Bookmarks sometimes disappear when dragging them away
 751625 build error with pure wayland
 751677 per-widget font options
 751689 switch: add a style property for the switch height
 751739 Deadlock in X11 when setting XSetErrorHandler while another thre...
 751752 Memleak when both opening shm and opening file in tmp fail
 751754 GtkSwitch: calling gtk_switch_set_active in the handler for noti...
 751793 DnD: Look up past insensitive widgets for the DnD drop site
 751800 Warn for whitespace at beginning or end of new folder names
 751805 Avoid the scrollable border when placing scrollbars
 751811 improve the font_options setter
 751877 gtkdrawingarea: crash when drawing a video
 751910 Headerbar - Buttons doesn't work until focus is changed
 752000 GtkApplication vs. _NET_WM_USER_TIME
 752016 testgmenu: use the menu binding code
 752025 wayland: print correct coordinates during DnD
 752034 Delegate permanent devices and connected networks from Places Si...
 752088 Improve GtkImageMenuItem documentation to reflect deprecation st...
 752093 Improvement to GtkImageMenuItem long description and code snippet
 752131 GtkButtonBox has spacing between buttons by default when set to ...
 752509 GtkFileChooserButton causes layout jumps
 752520 Crash getting a NULL visual in glx_pixmap_get
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 309300 Add a key binding for adjusting the value in a spin box
 725551 GTK FontChooserWidget should show a placeholder text in the empt...
 751812 add gtk_widget_set_font_map
 752502 Documentation fix for GdkGLContext
 752616 wayland: Always apply scaling factor to cursor hotspot and dimen...
 752599 GtkDrawingArea: Only respects background-color if "draw" signal ...

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* Translation updates:
 Czech
 Greek
 Hebrew
 Hungarian
 Polish
 Portuguese
 Slovak
 Spanish


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Overview of Changes in GTK+ 3.17.4
==================================

* GtkStack animates size changes

* GtkListBox and GtkFlowBox support positional css selectors
  like :first-child, :last-child and :nth-child

* GtkPlacesSidebar has been rewritten to use GtkListBox

* Touch selection in GtkTextView and GtkEntry has been greatly
  improved

* There's now a way to have output-only windows, and this is
  used by GtkOverlay for pass-through overlays

* Bug fixes:
 724506 Do not animate and notify during destroy
 725441 Print Dialog: Add support for PPD-less printing on IPP printers...
 745957 GTK+/Quartz >= 3.14.8: Symbol not found: _gtk_drag_cancel (MyPa...
 747793 Implement part of bookmarks mockups
 748951 popup menus are being displayed at wrong position
 749650 Slider tick marks affect vertical positioning
 749717 wayland: Position popups relative to the parent surface
 749737 DnD breaks button-released events. (Setting a widget as DnD sou...
 750058 bad options for the keybindings in css instructions generate a ...
 750068 "Recent" shortcut is missing from the left pane in the file cho...
 750338 gtkrevealer: add css padding support
 750343 CSD enabled unconditionally for windows with titlebar
 750384 GtkDialog can not be moved when gtk_dialog_run from GtkListBox ...
 750396 make text selection widgets feel more interactive
 750424 GtkPlug has extra space around window
 750477 GtkFileChooserButton's label isn't xalign=0'ed
 750489 gtk settings c910 warning unexpected annotation element type co...
 750505 Main grid overlaps GtkPopover
 750568 Add support for windows that are transparent wrt input
 750605 icontheme: don't modify symbolic SVG dimensions when recoloring
 750631 GtkAssistant: Allow to set a page with no padding
 750690 Recent Chooser Widget doesn't expand
 750692 Touch text selection: magnifier can't be seen, obscures drag ha...
 750718 Improve documentation for deprecated properties
 750741 Popover spawned from within another popover gets stacked behind...
 750883 HighContrast: add suitable touch selection handle assets
 750888 Fix return value error in _gtk_text_handle_set_direction
 750892 testfontchooserdialog.c requires pangoft2
 750993 non-modal popovers within modal popovers are non interactive
 751018 Widget: GtkMenuButton+GtkPopover gtk_toggle_button_set_active()...
 751050 Moving the mouse while a stepper is activated causes the scroll...
 751082 GtkTreeView draw performance is bad when contents are not large...
 751084 Wrong padding/spacing in the new bookmark sidebar in RTL
 751098 wayland: Always request transient commit when mapping subsurface
 751099 Fix return value error in gdk_window_set_pass_through
 751169 Improve search performance
 751341 GtkWindow: fix default empty window size with CSD

* Translation updates:
 Catalan
 German
 Greek
 Hebrew
 Hungarian
 Occitan
 Spanish
 Tajik


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Overview of Changes in GTK+ 3.17.3
==================================

* Respin to fix the tarball

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Overview of Changes in GTK+ 3.17.2
==================================

* GtkFontChooser:
 - Allow custom font maps, to support application-specific fonts
 - Improve the 'no search results' page

* GtkFileChooser:
 - Change simple search engine to search breadth-first
 - Make the simple search engine use GIO, so it works on
   remote shares too
 - Merge results from the tracker and simple search engines
 - Add a 'no search results' page

* GtkPlacesSidebar:
 - Use a popover for renaming bookmarks

* GtkPopover:
 - Add support for default widgets

* GtkScrolledWindow:
 - Support kinetic scrolling on touchpads

* GtkBuilder:
 - Improve error reporting
 - gtk-builder-tool can validate templates
 - gtk-builder-tool can enumerate named objects

* gtk3-demo:
 - New cursors demo
 - New page setup demo
 - Builder demo ported away from GtkUIManager

* GDK:
 - Make css cursor names work across backends

* Windows:
 - Require Vista or newer
 - Support RGBA windows
 - Support css cursor names
 - Support animated cursors
 - Add cursor theme support. To take advantage of this, you will need
   a new adwaita-icon-theme with Windows cursors.

* Wayland:
 - Remove assumptions on ordering of globals in startup
 - Improve DND support in various places
 - Support css cursor names

* X11:
 - Support XRANDR 1.5 monitor objects
 - Support css cursor names

* OS X:
 - Support css cursor names

* Bugs fixed:
 619493 Mark two functions from GtkAdjustment's public API deprecated
 693738 gtk print dialog shows "Getting printer information failed"...
 719683 Escaping issue "Failed to set text from markup due to error...
 719819 Wayland backend depends on ordering of globals in the displ...
 727316 W32: GDK does not support per-pixel alpha-blended windows
 744086 configure.ac: Pull gio-unix dependency for all unix builds
 746916 File chooser search does not work over remote network shares
 747150 hint for vertical writing mode to input method
 747634 gdk_set_program_class() breaks --class
 747664 GtkEntry:activates-default should work inside of popovers
 748234 Useless "Gtk-WARNING **: No object called:" warning message...
 748615 GtkWindow: Get the correct shadow width even before window ...
 748640 Documentation misses out example source files when not buil...
 748771 Add API to attach custom PangoFontMap to a font dialog inst...
 748782 fontchooser should reload list of families/styles on theme ...
 748783 Remove PANGO_ENABLE_BACKEND from gtksettings.c
 748784 GtkProgressBar text cannot be superimposed on the progress bar
 748833 Define GdkRectangle structure just for introspection parsing
 749009 notify test fails without a session bus
 749012 GtkStack: Don't emit notify::visible-child during destruction
 749021 GtkStackSwitcher: Don't emit notify::visible-child when set...
 749178 quartz: Support css cursor names
 749425 Memory leak in GtkWindow
 749451 Windows have no border
 749593 Miscellaneous test fixes
 749679 Avoid device position queries during DnD
 749770 Implement kinetic scrolling for libinput-managed devices
 748763 warnings when starting drag from GtkEntries
 749893 Crash when trying to drag a tab from a populated GtkNotebook...

* Translation updates:
 Catalan
 Czech
 French
 German
 Hebrew
 Hungarian
 Norwegian bokmål
 Occitan
 Polish
 Russian
 Slovak


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Overview of Changes in GTK+ 3.17.1
==================================

* Themes:
 - Many HighContrast theme improvements
 - Stronger entry focus in Adwaita
 - Improve client-side decorations without a compositor

* Scrolling:
 - Support horizontal wheel scrolling with Shift
 - Make indicators pop up reliably
 - Detect more trackpoints
 - Handle pens, erasers and similar devices

* GtkTextView:
 - Support underline and strikethrough color

* GtkFileChooser:
 - Open location entry more easily
 - Ensure a directory is loaded
 - Use a popover for new folder names

* GtkBuilder:
 - Improve error messages
 - Add a gtk-builder-tool utility for ui file validation

* Inspector:
 - Show accessible name and description
 - Add a tab for CSS nodes

* Wayland:
 - DND and clipboard fixes
 - Support attached modal dialogs with mutter

* Windows:
 - Drop XP support
 - Support horizontal mouse wheel scrolling

* Bugs fixed:
 132197 Horizontal Scrolling Using Modifier Key and Scroll Wheel
 402168 Add underline-color and strikethrough-color to GtkTextTag properties
 671362 Fixes for GtkRadioMenuItem
 723394 const parameter to GtkPopover gtk_popover_set_pointing_to
 734741 GtkScale's fill-level starts at the very left if show-fill-level is set
 737175 most horizontal sliders are inverted when scrolled with mouse wheel
 741849 Add GdkScreen->is_composited() for GDK-Win32
 745721 wayland: Add support for gtk_window_set_modal
 746149 “Close tab” buttons change the tab high on hover when using HighContrast
 746188 [HighContrast] insensitive ModelButtons are not drawn insensitive
 746202 Provide a stronger focus indication for entries
 746301 Opening "Sound" panel generates pixman error
 746358 [HighContrast] insensitive active backdrop GtkSwitches should probably...
 746368 [HighContrast] the “selected color” mark is always black, even for black
 746369 [HighContrast] “no date selection” (white on white)
 746370 GtkExpander doesn't show it is expanded when using HighContrast theme
 746386 clipboard crash when other client becomes the selection owner
 746435 wayland: Use g_get_prgname as the xdg surface application id
 746468 gtkcairoblur is slow
 746493 [HighContrast] Labels’, RadioButtons’ and CheckButton’s texts are not...
 746586 crtical warnings in a11y if focus widget is destroyed
 746602 Invalid writes through dangling weak pointers in DND code cause crashes
 746668 Some legacy GL calls are still made by X11 backend
 746688 GtkProgressBar doesn't respect its style properties
 746706 Serious accessible event spewage from Gtk+ table cells
 746712 Range ignores the "inverted" property
 746746 gtk3-demo 'OpenGL Area' crashes on systems with old OpenGL version
 746784 GtkBooleanCellAccessible emits state-changed:checked signals instead...
 746817 GtkRadioButton keynav uses wrong succession
 746821 W32: Maximized window is obscured by the taskbar
 746862 popover clears shadow of underlying widgets
 746893 gtk_list_box_bind_model is not introspectable
 746904 make it possible to disable libcanberra
 746925 [HighContrast] Backdrop active (sensitive) GtkSwitch should look more...
 746961 new scroll bar "hides" after click+drag+release while mouse is still...
 747096 small cleanup in textbuffer clipoard handling
 747121 gtklabel.c: add note about set-markup property in gtk_set_markup()
 747133 overshoot animation is stopped on libinput-managed touchpads
 747288 [HighContrast] Insensitive backdrop ListBoxRow have an unnecessary border
 747305 x11/gl: Use after free in glx_pixmap_get()
 747406 Fix indicator proximity checks
 747407 Make indicators pop out when needed
 747469 CSD: can't open window menu using right click after moving window
 747471 [wayland] gdk_screen_get_monitor_geometry() returns invalid geometry
 747524 System tray icons fail to redraw correctly on Xfce (without display...
 747539 popover: Remove signal handlers in dispose
 747553 Popovers inside local plugs don't get size_allocate() called
 747560 Redefinition of typedef GtkCssNode
 747604 Fix build of gtk/inspector/css-node-tree.c
 747608 Scrollbar hiding / unhiding does not work with a stylus
 747689 [HighContrast] Selected ListBoxRow’s Label is white on white
 747805 Split Headerbar unmaximize
 747808 window: fix initial shadow width for maximized/fullscreen windows
 747827 firefox scrollbars broken
 748013 Adwaita: keyboard navigation outline on first/last button in dialog...
 748014 W32: Tilting mousewheel left/right does not scroll horizontally
 748061 GtkMessageDialog: Minor documentation update
 748156 Code cleanup after xp drop
 748341 GdkOffscreenWindow should not segfault on gdk_window_beep()
 748346 build: Avoid xgettext crash on MSYS2
 748500 GtkSearchEntry docs incorrectly link to themselves
 748509 FTBFS: ui/dialog6.ui is not present

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Overview of Changes in GTK+ 3.15.12
===================================

* GtkMenuButton:
 - Improve accessible names

* GtkCellRendererPixbuf:
 - Always follow state changes, the ::follow-state property
   is now ignored. This is necessary to make HighContrast
   and symbolic icons remain visible e.g. in selected rows.

* GtkEntry:
 - Rework the size allocation code to be less arcane. This
   changed the semantics of the get_frame_size() vfunc. GtkEntry
   subclasses that override this vfunc may need adjustment.

* Wayland:
 - Support hi-dpi cursors

* Bugs fixed:
 745829 crash when double-clicking close button while popover...
 746141 wayland: Support HiDPI pointer cursors
 746192 Insensitive backdrop ToolButtons are not drawn correctly
 746201 Sidebar icons are black on black in HighContrast theme
 746202 use insensitive color for unfocused selected items
 746205 gemfile: needs add source rubygems.org
 746282 pixman warnings after recent changes
 746301 Opening "Sound" panel generates pixman error

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Overview of Changes in GTK+ 3.15.11
===================================

* Go back to requiring GTK_FRAME_EXTENTS support for CSD,
  to fix shadow problems in KDE.

* Bug fixes:
 535929 Fix warnings from xReply test in configure.in
 577862 FileFilter name not set
 669008 Kerberos authentication popup
 712760 Clang static analysis fixes
 739070 Undefined reference to get_xkb() when building with --disable-xkb
 744288 gdk_gl_context_set_required_version() handles version requests...
 744589 nautilus bookmarks changing places randomly
 745065 GtkPrintOperation dialog creation fails when GTK is locally loaded
 745463 Search suggestions are not shown in Clocks / Weather
 745479 Tracker search in file chooser causes a crash
 745562 gedit titlebar is no longer draggable
 745578 sincos is not portable
 745622 Selected text not highlighted in GtkInfoBar
 745721 wayland: Add support for gtk_window_set_modal
 745918 add padding to textview in CSS section of GtkInspector
 745969 CSD windows cannot be moved immediately after being resized
 746013 Invalid write of size 8
        Print dialog: Fix icons in HighContrast
        Fix selected menu items in HighContrast
        App chooser: Fix icons in HighContrast

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Overview of Changes in GTK+ 3.15.10
===================================

* GtkFileChooser:
 - Don't start search too eagerly
 - Use fts with tracker
 - Make tracker queries more similar to nautilus

GtkWindow:
 - Improve window dragging on header bars

* Printing:
 - Make avahi-browsed printers work
 - Set printer state correctly

* Wayland
 - Exit cleanly if the compositor goes away
 - Don't ignore early maximization/fullscreening
 - Make subsurface popovers work under Weston

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* GL
 - Port GdkGears example to modern OpenGL

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* Bugs fixed:
 741511 Critical message: NULL is passed to g_object_unref() in spi_...
 743323 avahi-discovered CUPS printers don't work
 743427 subsurface-using popovers don't work on Weston
 744879 Another core dump when clicking the Back button
 745225 eventcontroller: Don't crash if the widget is destroyed first
 745263 The Open button in the new file chooser is too low/thin
 745289 wayland: do not use g_error() on connection errors
 745303 Wayland: Initial setup window is not maximised
 745344 overlay scrollbar fail
 745400 fix a couple of issues in gdkglcontext-win32
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 703610 Problems with UC-Logic WA60 tablet
 729366 Changes to folder name are not shown when creating new fol...
 745315 Overshoot deceleration causes WebKitGTK1 web view to jump ...
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* Translation updates
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Overview of Changes in GTK+ 3.15.9
==================================

* GtkScrolledWindow
 - Avoid 'jumping' when zoom scrolling kicks in
 - Make zoom scrolling less easy to trigger
 - Make steppers use smooth autoscrolling

* Input methods can now be turned off entirely, which
  can be useful to free up the Ctrl-Shift-u shortcut

* Add some DND support to gtk3-icon-browser

* Bugs fixed:
 696505 Segfault on Windows x64: gtkstatusicon.c tries to put 64-bit...
 744942 quartz: Avoid segfaulting when calling gdk_window_ensure_native
 744991 Fix loading of GResource SVGs
 745052 Icon theme code assumes directories with mtime 0 don't exist
 745076 Various DPI and OpenGL related fixes in the Wayland backend
        Fix crash and miscalculation in css bitmask manipulation
        Fix a crash due to too large surfaces

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Overview of Changes in GTK+ 3.15.8
==================================

* CSS
 - Support animated font weight changes

* GtkScrolledWindow:
 - Ensure indicators appear in the correct place

* Wayland:
 - DND fixes

* GtkPopover:
 - has a map/unmap animation now

* Bugs fixed:
 743647 image-missing is missing from libgtk's resources
 744054 Clarify documentation for event propagation a...
 744683 Tooltips should have ATK_ROLE_TOOL_TIP (like ...

* Translation updates
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Overview of Changes in GTK+ 3.15.7
==================================

* GtkListBox now supports models with gtk_list_box_bind_model

* GtkNotebook has a new function to support tab dnd

* GtkSidebar was renamed to GtkStackSidebar to better convey what it does

* GtkFileChooser now has a location column for search

* GdkGLProfile has been removed

* Bugs
 695945 implement minimize / maximize functionality
 708320 listbox: Update the cursor row when the row's child gets focus
 741946 OpenGL context should allow for GL attribute selection
 743350 main: Make gtk_get_option_group() available to bindings
 744148 gtk: x: fix compilation without x11 backend
 744172 Wayland: Clients won't work on compositors that support wl_seat < 4
 744204 File chooser in gedit try to open directory instead of navigatin...
 744394 GtkGLArea documentation does not reflect changes in the api
 744400 Add specific CSS class for the close/minimize/maximize button
 744407 Can't support core 3.2 gl context on llvmpipe
 744455 wayland: Update to xdg-shell unstable v5

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Overview of Changes in GTK+ 3.15.5
==================================

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* GTK+ types now support the GLib g_autoptr() facility for
  automatic cleanup of automatic variables. GTK+ itself does
  not use g_autoptr() internally.

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* GtkSearchEntry has gained ::next-match, ::previous-match
  and ::stop-search signals and a gtk_search_entry_handle_event()
  function, which help in providing a richer search experience
  and make search entries usable outside of GtkSearchBar.

* GtkFileChooser:
 - The search has been reintegrated in the UI, there is now
   a toggle button on the header bar to go to search mode,
   in addition to the Alt-S shortcut.
 - The file chooser button now accepts files by drag-and-drop properly.

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* GtkScrolledWindow has gained a new ::edge-reached signal, which
  triggers when the edge of the scrollable area is reached.

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* CSS:
 - Performance improvements

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* OpenGL:
 - It is now possible to specify the required GL version, as well
   as some other options (debug, forward compatible) when creating
   a GdkGLContext
 - Support for the OpenGL legacy profile has been dropped. Most examples
   have been updated, with the exception of gdkgears, which will be fixed
   in the next snapshot
 - Use shader version 1.50

* Mir backend: Many improvements

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* Bugs fixed:
 712752 GtkClipboard: add _get_default and _get_primary
 725164 [crash] update_current_folder_get_info_cb at gtkfilechooserwidget.c
 732051 Crash can result if a child widget is destroyed while its tab is...
 735316 Default font antialiasing results in wrong behavior on OS X
 740336 Wrong (white) background colour in notes grid
 740613 XConvertSelection crashes Gtk+ apps
 742636 Freeze if window closed while resume-events pending
 742953 GdkGLContext will not create a core context
 743146 Crash in gdk_gl_texture_from_surface() when a GtkGLArea is packe...
 743193 Fix transfer annotation for tree_model parameter of gtk_tree_get...
 743229 clipboard: support selection notification on wayland
 743257 Popover not dismissed on clicking the header bar
 743286 Mention that the path returned by gtk_tree_row_reference_get_pat...
 743330 Wintab initialization glitches
 743341 GtkImage does not correctly reflect icon theme changes.
 743393 DND icons don't work in the inspector
 743422 valgrind: Conditional jump or move depends on uninitialised valu...
 743451 Drag and drop on GtkFileChooserButton doesn't work
 743592 crash on link click in about dialogue
 743593 GtkWidget's va_marshaller for "event-after" signal is incorrect
 743633 gdkscreen-wayland: Don't leak wl_output objects
 743638 getting-started: Update example-0.c to use GtkApplication
 743647 image-missing is missing from libgtk's resources
 743659 All folders hidden after returning from search mode in GtkFileCh...
 743660 Pressing Ctrl should not start a search in the file chooser
 743680 getting-started: update Basics section to correspond to example-...
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 613833 Unnecessary queue_resize() for GtkImage
 741946 OpenGL context should allow for GL attribute selection
 742566 Bitfield structure members used for booleans
 742848 scrolledwindow: should emit edge-overshot when scrollbar reaches end
 743395 Regression in gnome-terminal starting with gtk commit 27285f1 ' ...
 743640 add __attribute__((cleanup)) support
 743770 Memory leak in plugman example
 743894 don't trigger interactive overlay scrollbar when drag-selecting
 743917 Gtk modules must be compatible with both gtk 2 and 3
 743975 Better deprecation information for GtkStatusIcon
 744203 gdkgl shaders use depricated GLSL version
 744212 gdk_gl_context_set_required_version() interprets requests for 4...
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