gtk 4.5.0

[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
====

* gsk:
 - Drop the GL renderer in favor of NGL
 - Rename NGL to GL
 - Fix some coordinate overflow issues
 - Reimplement texture upload and download for better
   support of image formats and color spaces
 - New api:
   gsk_transform_skew
   gsk_transform_to_2d_components

* gdk:
 - Support HSL in gdk_rgba_parse
 - Use libpng, libjpeg and libtiff directly when loading
   textures, and support more image formats (including 16bit
   and float formats)
 - New apis:
   gdk_texture_new_from_bytes
   gdk_texture_new_from_filename
   gdk_texture_download_float
   gdk_texture_save_to_png_bytes
   gdk_texture_save_to_tiff
   gdk_texture_save_to_tiff_bytes
   gdk_display_create_gl_context
 - Implement GIcon and GLoadableIcon in GdkTexture
 - Move EGL initialization to the frontend
 - Use configless EGL contexts, if supported
 - Use >8bit pixel formats, if supported and requested

* css:
 - Add support for line-height
 - Add support for text-transform

* theme:
 - Fixes for buttons in toolbars

* input:
 - Update compose sequences from libX11 1.7.2
 - Accept replacement string longer than 20 characters

* text:
 - Implement sloped caret drawing
 - Add a gtk-hint-font-metrics setting to switch
   font rendering to be more similar to GTK3

* GtkTextView:
 - Add support for line height
 - Add support for text transforms
 - Misc fixes for css->pango attribute translations
 - Invalidate pango contexts when font settings change
 - Improve undo grouping when overwriting

* GtkListView:
 - Make tree indentation more flexible with
   GtkTreeExpander:indent-for-icon

* GtkMenuButton:
 - Support custom children

* GtkFlowBox:
 - Add prepend and append

* GtkCalendar:
 - Fix handling of weeks starting on Monday

* GtkWindow:
 - Add a titlebar property

* GtkDropDown:
 - Add a show-arrow property

* GtkPopoverMenu:
 - Support a use-markup attribute in menu models

* Add GtkSymbolicPaintable

* Tools:
 - Support DND in gtk4-node-editor and the inspector's recorder

* Demos:
 - Improve the font rendering demo

* Build:
 - Require Pango 1.49
 - Require libpng, libtiff and libjpeg
 - Speed up handling of resources during build

* X11:
 - Support touchpad gestures with XInput 2.4

* Windows:
 - Fix DND coordinates

* Translation updates:
 Basque
 Brazilian Portuguese
 Catalan
 Chinese (China)
 Croatian
 Czech
 Dutch
 Finnish
 French
 Galician
 German
 Hebrew
 Hungarian
 Icelandic
 Indonesian
 Kazakh
 Korean
 Latvian
 Lithuanian
 Persian
 Portuguese
 Romanian
 Serbian
 Slovak
 Spanish
 Swedish
 Turkish
 Ukrainian




Download
========
https://download.gnome.org/sources/gtk/4.5/gtk-4.5.0.tar.xz (20.7M)
  sha256sum: 78a3158094f1e35c0ae6fde895321c0eca60cf9af8578b918bb7c7e1a16c10ea