From: Pablo Correa Gómez <ablocorrea@hotmail.com>
Date: Mon, 9 May 2022 22:21:40 +0000 (+0200)
Subject: glcontext: Improve get_version documentation
X-Git-Tag: archive/raspbian/4.8.3+ds-2+rpi1~3^2~81^2^2~145^2~7
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=6bc3ecbe56fb83a530e017bd34c1bfdc803081dc;p=gtk4.git

glcontext: Improve get_version documentation
---

diff --git a/gdk/gdkglcontext.c b/gdk/gdkglcontext.c
index c566f75e06..8f9fe25396 100644
--- a/gdk/gdkglcontext.c
+++ b/gdk/gdkglcontext.c
@@ -1676,6 +1676,10 @@ gdk_gl_context_get_shared_context (GdkGLContext *context)
  * Retrieves the OpenGL version of the @context.
  *
  * The @context must be realized prior to calling this function.
+ *
+ * If the @context has never been made current, the version cannot
+ * be known and it will return 0 for both @major and @minor.
+ *
  */
 void
 gdk_gl_context_get_version (GdkGLContext *context,