[gtk+] meson: install gdkvulkancontext.h

[Emmanuele Bassi <ebassi src gnome org>]

commit 49d0b4ccb8bbd14df7033a8b9e078faf7f91cd71
Author: Marc-Antoine Perennou <Marc-Antoine Perennou com>
Date:   Wed May 24 10:18:37 2017 +0200

    meson: install gdkvulkancontext.h
    
    https://bugzilla.gnome.org/show_bug.cgi?id=782981
    
    Signed-off-by: Marc-Antoine Perennou <Marc-Antoine Perennou com>

 gdk/meson.build |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gdk/meson.build b/gdk/meson.build
index d81f885..0988dbf 100644
--- a/gdk/meson.build
+++ b/gdk/meson.build
@@ -73,6 +73,7 @@ gdk_public_headers = files([
   'gdkthreads.h',
   'gdktypes.h',
   'gdkvisual.h',
+  'gdkvulkancontext.h',
   'gdkwindow.h',
 ])
 install_headers(gdk_public_headers, subdir: 'gtk-4.0/gdk/')