Overview of Changes in GTK+ 3.15.2 ================================== * GtkPopoverMenu: A GtkPopover subclass that makes it easy to manually build menu-like popovers which can include arbitrary controls. * GtkModelButton: A button widget that is optimized for use inside popovers with a GAction as 'model'. * GL support: - Try harder to pick good visuals - Rework the way GL rendering is done in GtkGLArea - Support input events in GtkGLArea - Use shaders - The GDK_GL environment variable can be used for debugging * Inspector: - Make picking widgets work in Wayland - Rework search in all pages - Improve space use - Support GL information and debug flags - Shield the inspector window from more debug settings - Hide empty tabs * Theming: - Include the HighContrast theme - Add borders to menus in non-composited environments - Load themes from versioned directories like .../themes/Emerald/gtk-3-14/. * Wayland: - Make window opacity work - Propagate clipboard owner changes * Mir: - Improved event handling - Support cursors - Enable CSD - Better monitor support - Add OpenGL support * Deprecations: - gdk_cursor_new - gdk_device_grab_info_libgtk_only - gdk_display_open_default_libgtk_only - gdk_add_option_entries_libgtk_only - gdk_pre_parse_libgtk_only * Bugs fixed: 687963 Extend warning "Icon '%s' not present in theme" to mention... 734140 Gnome apps spam stderr with warnings if Gnome Session Manager... 737891 mounting LUKS partition from nautilus takes very long 738321 GtkMenu has unnecessary scroll buttons 738648 gdk_window_get_content() causes creation/destruction of back... 738670 GL Context on NVIDIA 738800 Menu border missing in Adwaita when no compositor is running 738887 "Cannot commit NULL buffer to xdg_surface" error too pervasive 739474 radiobutton: don't consider hidden buttons in the group for focus 739750 Fix handling of windows with sizes that aren't a multiple of... 739781 Make global GDK libgtk_only functions more private 739885 gtk3-3.14.5 - fail to link - undefined reference to `GTK_IS_PLUG' 739977 Don't wait for ENTER to initiate search 740011 overscroll overlay is opaque in unfocused mode sidebars 740346 Mir backend needs support for GdkGLContext * Translation updates: Greek Hebrew Kazakh Norwegian bokmål Spanish Swedish