From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 31 Mar 2022 03:38:56 +0000 (-0700)
Subject: webp_loadimage_cairo: squash -Wunused-parameter warning
X-Git-Tag: 4.0.0~146^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=886fff9014f0fa101831f772265df06fb8e6f707;p=graphviz

webp_loadimage_cairo: squash -Wunused-parameter warning

This function is used as a callback, so needs to have this type signature.
---

diff --git a/plugin/webp/gvloadimage_webp.c b/plugin/webp/gvloadimage_webp.c
index 207f0a9b4..ba032a135 100644
--- a/plugin/webp/gvloadimage_webp.c
+++ b/plugin/webp/gvloadimage_webp.c
@@ -163,6 +163,8 @@ static cairo_surface_t* webp_loadimage(GVJ_t * job, usershape_t *us)
 /* paint image into required location in graph */
 static void webp_loadimage_cairo(GVJ_t * job, usershape_t *us, boxf b, bool filled)
 {
+    (void)filled;
+
     cairo_t *cr = job->context; /* target context */
     cairo_surface_t *surface;	 /* source surface */