Release Notes: Various GtkFileChooserButton fixes were made. On touch devices, there is now support for touch-friendly popups on entries and text views in place of context menus. The print dialog can now show printers which are discovered using avahi. Many minor bugs were fixed.
Release Notes: The Window Manager frame synchronization protocol draft is now supported. An opacity can now be set to any GtkWidget, not just toplevels. The GtkIconTheme gained asynchronous loaders for GtkIconInfo objects. GtkIconInfo has changed from being a boxed type to a GObject. Various minor bugs were fixed.
Release Notes: GtkTreeView and GtkIconView now allow single-click activation. GtkImage can now be set from a resource. GdkWaylandDisplay is now public. A new function to let windows be fullscreened across multiple monitors was added. Minor bugs were fixed.
Release Notes: State flags are now used for text direction, deprecating gtk_style_context_set_direction(). Headers for accessible implementations of GTK+ widgets are now installed. Invisible widgets now return a size of 0x0. GtkFrame now draws a background. Minor bugs have been fixed.
Release Notes: Font handling has been greatly improved. Proper Unicode ellipses are now used in strings. Several noticeable performance improvements have been made. Several deprecations and removals have been made.
Release Notes: Improvements were made to theming, to geometry management, to accessibility, and to the Filechooser. Various bugs were fixed.
Release Notes: An "inverted" property and support for RTL flipping were added to GtkLevelBar. Updates were made for Wayland protocol changes. Various memory leaks and other minor bugs were fixed. Translations were updated.
Release Notes: GMenu now supports namespaces for actions, allows submenus to have actions for opening, and adds a new function gtk_menu_shell_bind_model(). Support has been added for CSS cross-fading and transitions, as well as CSS animations. Scrollbar and scale behavior are now adjusted according to platform on OS X. Many minor bugs have been fixed.
Release Notes: Critical warnings on startup of Nautilus were fixed.
Release Notes: Input purpose and hints are now propagated to individual IMs. A hint to suppress on-screen keyboards was added. GtkEntry can now set Pango attributes for its text. GtkEntry and GtkTextView now show "selection handles" when used with touch devices. GtkSpinButton can now be oriented vertically. Many minor bugs were fixed.