Fix format and name of features and known-problems files

P229-026

Change-Id: I6d743a3f214dcbf9fd62dcce4c23aa8ad358ec58

Author: briot

features-17

@@ -0,0 +1,19 @@
+========================
+GTKADA NEW FEATURES LIST
+========================
+
+Copyright (C) 2010-2016, AdaCore
+
+This file contains a list of new features introduced in GtkAda.
+
+An ISO date (YYYY-MM-DD) appears in parentheses after the
+description line. This date shows the implementation date
+of the feature.
+
+New features in GtkAda 17
+-------------------------
+
+NF-17-OC21-020 additions to Gtkada.MDI.Float_Child and Gtkada.MDI.Put
+
+   New parameters allow controlling the position of the child as it is
+   being put in the MDI or when it is being floated.

features features.old

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+===============================
+Known problems in GtkAda 3.14.x
+===============================
+
+Copyright (C) 2015-2016, AdaCore
+
+The following is a listing of known problems in GtkAda 3.14.x
+Each entry contains a status line stating when the problem was fixed, and on
+which release(s). In addition, any wavefront issued subsequent to the date
+specified (in ISO format YYYY-MM-DD) also contains the fix. This can be used
+to determine if a given release or wavefront has the fix identified in the
+entry.
+
+Note that older releases might or might not be affected by the problems listed
+in this document.
+
+Known problems fixed in GtkAda 17.0
+-----------------------------------
+
+KP-314-OC10-015 Memory leaks in *_foreach
+
+  Problem:    In some cases, gtk+ functions accept some user data, but do not
+              provide a way to know when it can be freed. This resulted in
+              memory leaks. In some cases, we could fix the binding by freeing
+              the no-longer needed user data. However, some functions no
+              longer have a binding, since that would always lead to memory
+              leaks. Here is the full list:
+                 gtk.accel_group.find_user_data
+                 gtk.builder.connect_signals_full_user_data
+                 gtk.clipboard.request_contents_user_data
+                 gtk.clipboard.request_image_user_data
+                 gtk.clipboard.request_rich_test_user_data
+                 gtk.clipboard.request_targets_user_data
+                 gtk.clipboard.request_text_user_data
+                 gtk.clipboard.request_uris_user_data
+                 gtk.main.key_snooper_install_user_data
+                 pango.attributes.filter_user_data
+
+  Status:     This was fixed in GtkAda 17.0
+
+  Workaround: If you were using these functions, consider storing the user
+              data in a new tagged type derived from the widget. Most of the
+              time this should be applicable.
+
+KP-314-OB27-029 GtkProgressBar CSS styling not working
+
+  Problem:    The -GtkProgressBar-min-horizontal-bar-height and
+              -GtkProgressBar-min-vertical-bar-width CSS properties are not
+              taken into account with Gtk 3.14 version. Hard-coded default
+              values are used instead to define the progress bar's size, making
+              it thin by default.
+
+  Status:     This was fixed in GtkAda 17.0
+
+  Workaround: None known.
+
+KP-314-OB19-053 Wrong binding for Gtk.Tree_Store.Remove
+
+  Problem:    The binding for this function set Iter to null, instead of
+              setting it to a valid iter.
+
+  Status:     This was fixed in GtkAda 17.0
+
+  Workaround: None known.