[gtk/ebassi/gidocgen: 267/500] Include low-level printing in the gir

[Emmanuele Bassi <ebassi src gnome org>]

commit b983133675e576f8a6f7003694b6e06328599720
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Feb 27 10:56:11 2021 -0500

    Include low-level printing in the gir
    
    We add the sources, but not the headers. Oops.

 gtk/meson.build | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/meson.build b/gtk/meson.build
index 026e531b32..f35b545969 100644
--- a/gtk/meson.build
+++ b/gtk/meson.build
@@ -1242,11 +1242,11 @@ if build_gir
   ]
 
   if os_unix
-    gtk_introspection_sources += gtk_unix_print_sources
+    gtk_introspection_sources += [ gtk_unix_print_headers, gtk_unix_print_sources ]
   endif
 
   if os_win32
-    gtk_introspection_sources += gtk_win32_print_sources
+    gtk_introspection_sources += [ gtk_win32_print_headers, gtk_win32_print_sources ]
   endif
 
   gtk_gir = gnome.generate_gir(libgtk,