gtk+ 3.21.6

[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
====

* 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



ChangeLog
=========
https://download.gnome.org/sources/gtk+/3.21/gtk+-3.21.6.changes  (32.7K)

Download
========
https://download.gnome.org/sources/gtk+/3.21/gtk+-3.21.6.tar.xz (19.8M)
  sha256sum: c03cd371baf31448d99af80f3b1354f0687db4859f2c199533684714f427c864