gtk 4.5.1

[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
====

* GtkWidget sizing has been rewritten to implement
  width-for-height more properly. This had some fallout,
  and some widgets may still not react kindly to the
  new way of doing things.

  See https://blog.gtk.org/2021/12/03/sizable-news/
  for details, and please file issues if you notice fallout.

* Rename git `master` branch to `main`

* Css:
 - Fully support font-variant-caps
 - Fix a crash with gradients

* Make various widgets activatable:
 - GtkComboBox
 - GtkDropDown

* GtkPopover:
 - Make focus indicators not disappear

* GtkTextView:
 - Don't leave embedded children stranded when scrolling
 - Don't insert Emoji into non-editable textviews
 - Fix Emoji chooser positioning
 - Fix problems with pasting text
 - Improve scroll-to-mark behavior
 - Support right-aligned, centered and decimal tabs
 - Make child anchor replacement character settable
 - Provide more context to input methods

* GtkDragIcon:
 - Provide default icons for paintables and files

* GtkBuilder:
 - Speed up template precompilation

* Actions:
 - Reduce allocations during signal emissions
 - Avoid duplication and unnecessary recursion

* Inspector:
 - Show the selected im-module in the General tab
 - Add a clipboard viewer
 - Make the recorder record events too
 - Add a graph visualizing gtk_widget_measure()

* Gsk:
 - Fix hexbox rendering
 - Fix transformed linear gradient rendering

* Printing:
 - Fix dialog-less printing

* Windows:
 - Use the common EGL setup code
 - Respect GDK_DEBUG=gl-egl
 - Fix AeroSnap indicator and positioning

* X11:
 - Improve behavior of windows drags on headerbar controls
 - Trap errors for RANDR changes
 - Fix problems with drag icons

* Wayland:
 - Ensure we prefer the Wayland im-module over others

* Translation updates
 Basque
 Catalan
 Croatian
 Friulian
 Galician
 Hebrew
 Icelandic
 Italian
 Latvian
 Lithuanian
 Occitan
 Persian
 Portuguese
 Spanish
 Swedish
 Ukrainian



Download
========
https://download.gnome.org/sources/gtk/4.5/gtk-4.5.1.tar.xz (21.6M)
  sha256sum: d98e3a0005bdf4fff46ac567d882e0025cb15391d4aa912586b27efe239f0abe