docs: Annotate GdkGLTexture

diff --git a/gdk/gdkgltexture.h b/gdk/gdkgltexture.h
index 54e4fee7e7ed631e4d2d5566094490059cc2abfd..bdc70a0cad40e472fd5c82a363289c6519deed35 100644 (file)
--- a/gdk/gdkgltexture.h
+++ b/gdk/gdkgltexture.h
@@ -33,6 +33,11 @@ G_BEGIN_DECLS
 #define GDK_GL_TEXTURE(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDK_TYPE_GL_TEXTURE, GdkGLTexture))
 #define GDK_IS_GL_TEXTURE(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDK_TYPE_GL_TEXTURE))
 
+/**
+ * GdkGLTexture:
+ *
+ * A #GdkTexture representing a GL texture object.
+ */
 typedef struct _GdkGLTexture            GdkGLTexture;
 typedef struct _GdkGLTextureClass       GdkGLTextureClass;