gtk+ 3.89.2

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

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.


* gtk4-icon-browser works again

* gtk-encode symbolic works for icons with names containing dots

* GtkFlowBox and GtkListBox have been changed to no longer emit
  the ::selected-children-changed signal during destruction

* gtk-demo has gained an example for using PangoTabArray with GtkTextView

* We now support CSS border-spacing in GtkGrid, GtkBox and in gadgets

* The rendering in GDK and GSK has been further refactored. We now
  only draw toplevel windows, and we always redraw the whole window.

* A Vulkan implementation has been added in parallel to the GL one

* Dropped APIs:
 support for native and foreign subwindows
 gsk_render_node_{append/prepend/insert} variations

* New APIs:
 GdkDrawContext: A base class for vulkan and gl contexts
 Render node subclasses

* The GSK_USE_SOFTWARE environment variable has been generalized as GSK_RENDERER.
  Use GSK_RENDERER=help to learn about possible values. Other environment variables
  that have gained new possible values in clude GSK_DEBUG=vulkan and GTK_DEBUG=snapshot.

* Bugs fixed
 749012 GtkStack: Don't emit notify::visible-child during destruction
 771242 opening menu for certain types of GtkComboBox causes Gdk-CRITICAL assertion...
 772371 Take advantage of Unicode
 773299 Ensure GTK+-4.x builds and works on Windows (MSVC in particular)
 774265 No tilt for wintab devices
 774534 input shape and opaque region not applied without begin_paint()/end_paint()
 774686 GtkMenu does not unref all GtkCheckMenuItem it creates
 774695 GtkProgressbar needs full and empty classes
 774743 GtkNotebook does not unref all GtkBuiltinIcon it creates
 774760 inspector: ensure controller is a GtkGesture
 774784 Failed to get desktop session proxy is not an error!
 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 child subsurfaces need to be placed relative to their parent
 774939 GtkLabelAccessible: Initialize link before setting parent
 775038 Build: Add wayland to GSKs dependencies
 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
 775410 gsk/ runs g-ir-scanner before is linked
 775525 gtk_flow_box_get_child_at_index shouldn't crash with an invalid index
 775651 GdkX11-4.0.gir, GdkWin32-4.0.gir, and Gsk-4.0.gir are generated before Gdk-4...
 776132 Mention the difference between gdk_window_create_similar_image_surface and c...
 776187 flowbox: Add gtk_flow_box_get_child_at_pos to gtk3
 776306 flowbox: Sometimes emits child-activated during rubberband selection

* Translation updates

=========  (170K)

======== (19.5M)
  sha256sum: 8595defdb38ae72bb4b4ce8cecfd1c957568c37de569ef4a7ca6127b2329d213

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