gtk+ 3.22.5

[Matthias Clasen <install-module master gnome org>]

About gtk+
==========

GTK+ is a multi-platform toolkit for creating graphical user
interfaces. Offering a complete set of widgets, GTK+ is suitable for
projects ranging from small one-off tools to complete application
suites.

GTK+ has been designed from the ground up to support a range of
languages, not only C/C++. Using GTK+ from languages such as Perl and
Python (especially in combination with the Glade GUI builder) provides
an effective method of rapid application development.

GTK+ is free software and part of the GNU Project. However, the
licensing terms for GTK+, the GNU LGPL, allow it to be used by all
developers, including those developing proprietary software, without
any license fees or royalties.

News
====

* gtk3-demo now has an example for using PangoTabArray to create a multi-column layout

* Bug fixes:
 771242 opening menu for certain types of GtkComboBox causes Gdk-CRITICAL assertion...
 774114 Window shadows are repainted even if only the contents of the window change
 774265 No tilt for wintab devices
 774379 gdk: mingw64 builds segfault during initialization of Huion H610PRO wintab
 774686 GtkMenu does not unref all GtkCheckMenuItem it creates
 774695 GtkProgressbar needs full and empty classes
 774699 list iteration regression causes odd-indexed devices to be ignored during l...
 774743 GtkNotebook does not unref all GtkBuiltinIcon it creates
 774760 inspector: ensure controller is a GtkGesture
 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 [wayland] child subsurfaces need to be placed relative to their parent
 774939 GtkLabelAccessible: Initialize link before setting parent
 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
 775525 gtk_flow_box_get_child_at_index shouldn't crash with an invalid index

* Translation updates:
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Download
========
https://download.gnome.org/sources/gtk+/3.22/gtk+-3.22.5.tar.xz (17.4M)
  sha256sum: 693fa0ac643c59ccd51db99cabe476b4e0a41fd4f0c3c8b3e3ef38f94b2e7334