gtk+ 3.22.13

[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
====

* Bug fixes:
 358970 gtk_scale_set_digits does not cause value to be rounded if draw-value is false...
 771269 Open in new tab / window doesn't work on unmounted file systems
 773814 attempt to allocate widget with width -700975964 and height 400
 778301 GtkTooltip doesn't clear source ID in all circumstances
 778617 GtkListBox: placeholder is not removed properly
 779570 popover: Add more padding between checkbox and label
 780301 wayland: Fix harmless clang warnings
 781118 gtk 3.22.12 quartz backend segfault
 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
 781605 GtkVolumeButton limited to 10 values
 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
 781814 Applications don't receive clipboard when data source mimetype is "text/plain;...
 781992 GtkMenuButton with no popover retains prelight state when no longer selected
 782109 wayland: memory leak when exporting handle
 782180 commit "Improve GContentType" usage breaks apps on win32 (example: virt-viewer)
 782202 linkbutton: Fix memory leak

* Translation updates:
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Download
========
https://download.gnome.org/sources/gtk+/3.22/gtk+-3.22.13.tar.xz (17.8M)
  sha256sum: 575f45571fc7c0081ede9ba745b752514cd883c3b5f69cf5bee0a5ee11c6bee6