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From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Newsgroups: comp.lang.ada
Subject: ANN: GtkAda contributions v3.13 released
Date: Sat, 22 Aug 2015 22:14:03 +0200
Organization: cbb software GmbH
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Date: 2015-08-22T22:14:03+02:00
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The library deals with the following issues:

- Tasking support;
- Custom models for tree view widget;
- Custom cell renderers for tree view widget;
- Multi-columned derived model;
- Extension derived model (to add columns to an existing model);
- Abstract caching model for directory-like data;
- Tree view and list view widgets for navigational browsing of abstract
caching models;
- File system navigation widgets with wildcard filtering;
- Resource styles;
- Capturing resources of a widget;
- Embeddable images;
- Some missing subprograms and bug fixes;
- Measurement unit selection widget and dialogs;
- Improved hue-luminance-saturation color model;
- Simplified image buttons and buttons customizable by style properties;
- Controlled Ada types for GTK+ strong and weak references;
- Simplified means to create lists of strings;
- Spawning processes synchronously and asynchronously with pipes;
- Capturing asynchronous process standard I/O by Ada tasks and by text
buffers;
 - Source view widget support.

http://www.dmitry-kazakov.de/ada/gtkada_contributions.htm

The release is focused on working aroung incompatibilities introduced with
newer versions of GTK.

- Added workaround get/set string operations for tree model, store and list
store (Gtk.Missed). The standard versions have critical bug;
- Messages filter added to Gtk.Main.Router.GNAT_Stack;
- Add_Button_From_Stock added to Gtk.Missed to work around
Gtk.Dialog.Add_Button. (Add_Button generates warnings about
GtkButton:use-stock being deprecated);
- Add_Named and Add_Stock_Attribute added to Gtk.Messed to work around
deprecated "stock-id" property of GtkCellRendererPixbuf;
- Say procedures in Gtk.Main.Router and in Gtk.Main.Router.GNAT_Stack
changed in order to be independent on GtkAda.Dialogs (for the same reason);
- Bug fixes.

-- 
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de