Glib, Gio: Add some methods for glibmm 2.72

* configure.ac:
* meson.build: Require glib-2.0 >= 2.71.2.
* gio/src/dbusproxy.hg: signal_signal() accepts a signal name.
* gio/src/file.[ccg|hg]: Add move_async() and move_finish().
* gio/src/socketclient.hg: Deprecate set/get/property_tls_validation_flags().
* gio/src/tlscertificate.hg: Add properties private_key, private_key_pem,
pkcs11_uri, private_key_pkcs11_uri.
* gio/src/tlsclientconnection.hg: Deprecate set/get/property_validation_flags().
* glib/glibmm/main.[cc|h]: Add create(MainContextFlags flags).
* glib/src/enums.hg: Add enum Glib::MainContextFlags.

2 files changed, 21 insertions, 2 deletions

diff --git a/glib/glibmm/main.cc b/glib/glibmm/main.cc
index 038b4711..b46a615c 100644
--- a/glib/glibmm/main.cc
+++ b/glib/glibmm/main.cc
@@ -546,6 +546,14 @@ MainContext::create()
 
 // static
 Glib::RefPtr<MainContext>
+MainContext::create(MainContextFlags flags)
+{
+  return Glib::make_refptr_for_instance<MainContext>(
+    reinterpret_cast<MainContext*>(g_main_context_new_with_flags(static_cast<GMainContextFlags>(flags))));
+}
+
+// static
+Glib::RefPtr<MainContext>
 MainContext::get_default()
 {
   return Glib::wrap(g_main_context_default(), true);
diff --git a/glib/glibmm/main.h b/glib/glibmm/main.h
index 5e57c5ba..ecdfb9a7 100644
--- a/glib/glibmm/main.h
+++ b/glib/glibmm/main.h
@@ -20,6 +20,7 @@
 #include <glibmm/refptr.h>
 #include <glibmm/priorities.h>
 #include <glibmm/iochannel.h>
+#include <glibmm/enums.h>
 #include <sigc++/sigc++.h>
 #include <vector>
 #include <cstddef>
@@ -389,10 +390,20 @@ public:
   MainContext(const MainContext& other) = delete;
   MainContext& operator=(const MainContext& other) = delete;
 
-  /** Creates a new MainContext.
-   * @return The new MainContext.
+  /** Creates a new %MainContext.
+   * @return The new %MainContext.
    */
   static Glib::RefPtr<MainContext> create();
+  /** Creates a new %MainContext.
+   *
+   * @param flags A bitwise-OR combination of MainContextFlags flags that
+   *              can only be set at creation time.
+   * @return The new %MainContext.
+   *
+   * @newin{2,72}
+   */
+  static Glib::RefPtr<MainContext> create(MainContextFlags flags);
+
   /** Returns the global default main context.
    * This is the main context used for main loop functions when a main loop
    * is not explicitly specified, and corresponds to the "main" main loop.