From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Mon, 21 Mar 2022 14:49:00 +0000 (-0700)
Subject: smyrna on_attrAddBtn_clicked: remove unused 'value'
X-Git-Tag: 4.0.0~161^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3d44dd2705b6d4594285b0a8654b7e9bc1c388f5;p=graphviz

smyrna on_attrAddBtn_clicked: remove unused 'value'

This causes compiler warnings resulting in build failure when enabling this in
the CMake build system.

Gitlab: related to #1836
---

diff --git a/cmd/smyrna/gui/frmobjectui.c b/cmd/smyrna/gui/frmobjectui.c
index 3e933d5bf..78645c454 100644
--- a/cmd/smyrna/gui/frmobjectui.c
+++ b/cmd/smyrna/gui/frmobjectui.c
@@ -502,7 +502,6 @@ _BB void on_attrProg_toggled(GtkWidget * widget, gpointer user_data)
 _BB void on_attrAddBtn_clicked(GtkWidget * widget, gpointer user_data)
 {
     char *attr_name;
-    char *value;
     char *defValue;
     int objKind;
     topview *t;
@@ -514,9 +513,6 @@ _BB void on_attrAddBtn_clicked(GtkWidget * widget, gpointer user_data)
     attr_name =
 	(char *) gtk_entry_get_text((GtkEntry *)
 				    glade_xml_get_widget(xml, "txtAttr"));
-    value =
-	(char *) gtk_entry_get_text((GtkEntry *)
-				    glade_xml_get_widget(xml, "txtValue"));
     defValue =
 	(char *) gtk_entry_get_text((GtkEntry *)
 				    glade_xml_get_widget(xml,