[gtkmm/gtkmm-3-24] 3.24.6

[Kjell Ahlstedt <kjellahl src gnome org>]

commit dfb6429af77c8dbc89e88a98268e719e78316a9a
Author: Kjell Ahlstedt <kjellahlstedt gmail com>
Date:   Mon May 2 16:35:55 2022 +0200

    3.24.6

 NEWS             | 23 +++++++++++++++++++++++
 configure.ac     |  2 +-
 meson.build      |  2 +-
 untracked/README |  4 ++--
 4 files changed, 27 insertions(+), 4 deletions(-)
---
diff --git a/NEWS b/NEWS
index 8eca60e2..c463a5ee 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,26 @@
+3.24.6 (stable):
+
+Gtk:
+* TreeValueProxy: Declare copy constructor =default,
+  avoiding warnings from the clang++ compiler
+  (Kjell Ahlstedt)
+* Object::_release_c_instance(): Unref orphan managed widgets
+  (Kjell Ahlstedt) Issue #115 (PBS)
+
+Demos:
+* SizeGroup demo: Set active items in the combo boxes, so something is shown
+  (Kjell Ahlstedt)
+
+Build with Meson:
+* MSVC build: Support Visual Studio 2022
+  (Chun-wei Fan)
+* Specify 'check' option in run_command()
+* Check if Perl is required for building documentation
+  (Kjell Ahlstedt)
+* Don't use deprecated python3.path() and execute(..., gui_app: ...)
+  (Kjell Ahlstedt) Issue #111
+
+
 3.24.5 (stable):
 
 Gtk:
diff --git a/configure.ac b/configure.ac
index dbbcfa28..2eed9495 100644
--- a/configure.ac
+++ b/configure.ac
@@ -15,7 +15,7 @@
 ## You should have received a copy of the GNU Lesser General Public License
 ## along with this library.  If not, see <http://www.gnu.org/licenses/>.
 
-AC_INIT([gtkmm], [3.24.5],
+AC_INIT([gtkmm], [3.24.6],
         [https://gitlab.gnome.org/GNOME/gtkmm/issues/],
         [gtkmm], [http://www.gtkmm.org/])
 AC_PREREQ([2.59])
diff --git a/meson.build b/meson.build
index cd975872..edcf75ea 100644
--- a/meson.build
+++ b/meson.build
@@ -2,7 +2,7 @@
 
 # The resource compiler, used in demos/gtk-demo, requires a C compiler.
 project('gtkmm', 'c', 'cpp',
-  version: '3.24.5',
+  version: '3.24.6',
   license: 'LGPLv2.1+',
   default_options: [
     'cpp_std=c++11'
diff --git a/untracked/README b/untracked/README
index a4392ab3..2f54b2ce 100644
--- a/untracked/README
+++ b/untracked/README
@@ -15,8 +15,8 @@ or the tarball is created with Meson.
 
 1. Files copied by mm-common-get
 --------------------------------
-untracked/docs/doc-install.pl
-               doc-postprocess.pl
+untracked/docs/doc_install.py or doc-install.pl
+               doc_postprocess.py or doc-postprocess.pl
                doxygen-extra.css
                tagfile-to-devhelp2.xsl
 untracked/build_scripts/check-dllexport-usage.py