[gtkmm] Gdk::GLContext: Ignore deprecation of gdk_gl_context_set_use_es()

[Kjell Ahlstedt <kjellahl src gnome org>]

commit 05b99d95b2a7e6b4f1025a35bbdf168b37fccdbd
Author: Kjell Ahlstedt <kjellahlstedt gmail com>
Date:   Wed Oct 20 18:56:33 2021 +0200

    Gdk::GLContext: Ignore deprecation of gdk_gl_context_set_use_es()

 gdk/src/glcontext.ccg | 12 ++++++++++++
 gdk/src/glcontext.hg  | 10 +++++++++-
 2 files changed, 21 insertions(+), 1 deletion(-)
---
diff --git a/gdk/src/glcontext.ccg b/gdk/src/glcontext.ccg
index d4202796..b6ede0ff 100644
--- a/gdk/src/glcontext.ccg
+++ b/gdk/src/glcontext.ccg
@@ -20,9 +20,21 @@
 
 namespace Gdk
 {
+
+// We hand-code set_use_es() and unset_use_es().
+// gdk_gl_context_set_use_es() is deprecated in gtk 4.6.
+// We can't use the replacement gdk_gl_context_set_allowed_apis(),
+// which is new in gtk 4.6. This version of gtkmm does not require gtk 4.6.
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+void GLContext::set_use_es(bool use_es)
+{
+  gdk_gl_context_set_use_es(gobj(), static_cast<int>(use_es));
+}
+
 void GLContext::unset_use_es()
 {
   gdk_gl_context_set_use_es(gobj(), -1);
 }
+G_GNUC_END_IGNORE_DEPRECATIONS
 
 } // namespace Gdk
diff --git a/gdk/src/glcontext.hg b/gdk/src/glcontext.hg
index 3ec3de7b..d76a1162 100644
--- a/gdk/src/glcontext.hg
+++ b/gdk/src/glcontext.hg
@@ -60,6 +60,13 @@ public:
   _WRAP_METHOD(bool get_forward_compatible() const, gdk_gl_context_get_forward_compatible, newin "3,18")
   _WRAP_METHOD(void set_forward_compatible(bool compatible = true), gdk_gl_context_set_forward_compatible, 
newin "3,18")
 
+  // We hand-code set_use_es() and unset_use_es().
+  // gdk_gl_context_set_use_es() is deprecated in gtk 4.6.
+  // We can't use the replacement gdk_gl_context_set_allowed_apis(),
+  // which is new in gtk 4.6. This version of gtkmm does not require gtk 4.6.
+  //_WRAP_METHOD(void set_use_es(bool use_es = true), gdk_gl_context_set_use_es,
+  //   deprecated "Use set_allowed_apis() instead.")
+
   /** Requests that GDK create an OpenGL ES context instead of an OpenGL one,
    * if the platform and windowing system allows it.
    *
@@ -77,7 +84,8 @@ public:
    *
    * @param use_es Whether the context should use OpenGL ES instead of OpenGL.
    */
-  _WRAP_METHOD(void set_use_es(bool use_es = true), gdk_gl_context_set_use_es)
+  void set_use_es(bool use_es = true);
+  _IGNORE(gdk_gl_context_set_use_es)
 
   /** Undo a previous call to set_use_es().
    *