From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Fri, 22 Jul 2022 01:14:08 +0000 (-0700)
Subject: smyrna topviewsettings: squash -Wunused-parameter warnings
X-Git-Tag: 5.0.1~29^2~12
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0e870befa874b243eafc49e7b89c670dbb782e78;p=graphviz

smyrna topviewsettings: squash -Wunused-parameter warnings

These functions are used as Glade callbacks, so need to conform to particular
type signatures.
---

diff --git a/cmd/smyrna/gui/topviewsettings.c b/cmd/smyrna/gui/topviewsettings.c
index f370086c6..c7d68c480 100644
--- a/cmd/smyrna/gui/topviewsettings.c
+++ b/cmd/smyrna/gui/topviewsettings.c
@@ -17,10 +17,16 @@
 
 void color_change_request(GtkWidget * widget, gpointer user_data)
 {
+    (void)widget;
+    (void)user_data;
+
     view->refresh.color=1;
 }
 void size_change_request(GtkWidget * widget, gpointer user_data)
 {
+    (void)widget;
+    (void)user_data;
+
     view->refresh.nodesize=1;
 }
 
@@ -32,17 +38,26 @@ void on_settingsOKBtn_clicked(GtkWidget * widget, gpointer user_data)
 
 void on_settingsApplyBtn_clicked(GtkWidget * widget, gpointer user_data)
 {
+    (void)widget;
+    (void)user_data;
+
     update_graph_from_settings(view->g[view->activeGraph]);
     set_viewport_settings_from_template(view, view->g[view->activeGraph]);
     updateSmGraph(view->g[view->activeGraph],view->Topview);
 }
 void on_dlgSettings_close (GtkWidget * widget, gpointer user_data)
 {
+    (void)widget;
+    (void)user_data;
+
     gtk_widget_hide(glade_xml_get_widget(xml, "dlgSettings"));
 }
 
 void on_settingsCancelBtn_clicked(GtkWidget * widget, gpointer user_data)
 {
+    (void)widget;
+    (void)user_data;
+
     gtk_widget_hide(glade_xml_get_widget(xml, "dlgSettings"));
 }
 static void copy_attr(Agraph_t* destG,char* attr,Agraph_t* g)