From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 3 Apr 2022 19:50:56 +0000 (-0700)
Subject: GDK plugin writer: squash -Wunused-parameter warning
X-Git-Tag: 4.0.0~126^2~3
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4044f724c5cc68b8a5ad255a72e60e41cadad577;p=graphviz

GDK plugin writer: squash -Wunused-parameter warning

This function is used as a callback so the `error` parameter cannot be removed.
---

diff --git a/plugin/gdk/gvdevice_gdk.c b/plugin/gdk/gvdevice_gdk.c
index 0591bbe7a..0d04761cc 100644
--- a/plugin/gdk/gvdevice_gdk.c
+++ b/plugin/gdk/gvdevice_gdk.c
@@ -56,6 +56,7 @@ argb2rgba ( unsigned int width, unsigned int height, char *data)
 static gboolean
 writer ( const gchar *buf, gsize count, GError **error, gpointer data)
 {
+  (void)error;
   return count == gvwrite(data, buf, count);
 }