From: erg <devnull@localhost>
Date: Wed, 24 Jun 2009 22:41:01 +0000 (+0000)
Subject: Remove  unused variables
X-Git-Tag: LAST_LIBGRAPH~32^2~1878
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a15c87e9a7f29143babd9212fee4649f7986fb3c;p=graphviz

Remove  unused variables
---

diff --git a/cmd/smyrna/gui/topviewsettings.c b/cmd/smyrna/gui/topviewsettings.c
index f044d8a1b..3f956ad5b 100644
--- a/cmd/smyrna/gui/topviewsettings.c
+++ b/cmd/smyrna/gui/topviewsettings.c
@@ -377,12 +377,14 @@ int load_settings_from_graph(Agraph_t * g)
 
 int update_graph_from_settings(Agraph_t * g)
 {
+#if 0
     gchar *buf;
     int value;
     char buf2[10];
-    buf = '\0';
-/*	buf=gtk_font_selection_get_font_name((GtkFontSelection*)glade_xml_get_widget(xml, "settingsFontSelection"));
-	agset(g,"defaultfontname",buf);*/
+
+    buf=gtk_font_selection_get_font_name((GtkFontSelection*)glade_xml_get_widget(xml, "settingsFontSelection"));
+    agset(g,"defaultfontname",buf);
+#endif
     get_color_button_widget_to_attribute("bgcolor", "settingsColorBtn1",
 					 g);
     get_color_button_widget_to_attribute("bordercolor",