From 9b92261c423fc3eb816a3c1d5cbff20311cb0112 Mon Sep 17 00:00:00 2001
From: Marijn Suijten <marijns95@gmail.com>
Date: Sat, 28 Oct 2023 10:31:11 +0200
Subject: [PATCH] gl: Provide raw `handle()` getter function on `GLDisplay`

Having access to the raw handle is useful when sharing the display
and context with an existing application.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1344>
---
 gstreamer-gl/Gir.toml          | 2 +-
 gstreamer-gl/src/gl_display.rs | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/gstreamer-gl/Gir.toml b/gstreamer-gl/Gir.toml
index f3c184a62..95fab72e3 100644
--- a/gstreamer-gl/Gir.toml
+++ b/gstreamer-gl/Gir.toml
@@ -346,7 +346,7 @@ status = "generate"
     [[object.function]]
     name = "get_handle"
     # return handle
-    ignore = true
+    manual = true
 
     [[object.function]]
     name = "get_gl_context_for_thread"
diff --git a/gstreamer-gl/src/gl_display.rs b/gstreamer-gl/src/gl_display.rs
index edcb8ff35..714be5f47 100644
--- a/gstreamer-gl/src/gl_display.rs
+++ b/gstreamer-gl/src/gl_display.rs
@@ -9,6 +9,12 @@ mod sealed {
 }
 
 pub trait GLDisplayExtManual: sealed::Sealed + IsA<GLDisplay> + 'static {
+    #[doc(alias = "gst_gl_display_get_handle")]
+    #[doc(alias = "get_handle")]
+    fn handle(&self) -> usize {
+        unsafe { ffi::gst_gl_display_get_handle(self.as_ref().to_glib_none().0) }
+    }
+
     #[cfg(feature = "v1_24")]
     #[cfg_attr(docsrs, doc(cfg(feature = "v1_24")))]
     #[doc(alias = "gst_gl_display_ensure_context")]