Description: restore icons lost in GTK 4 UI migration
 The GTK 3 to GTK 4 UI file conversion dropped all <property name="stock">
 entries (GTK 4 removed stock items entirely) without replacing them with
 <property name="icon-name"> equivalents, leaving empty GtkImage widgets
 that render no icon. This restores icons for the Internet toggle button,
 the error infobar and the connect button using freedesktop icon names.
Author: Sascha Steinbiss <satta@debian.org>
--- a/keysign/app4.ui
+++ b/keysign/app4.ui
@@ -24,6 +24,7 @@
               <object class="GtkBox">
                 <child>
                   <object class="GtkImage">
+                    <property name="icon-name">network-idle</property>
                     </object>
                 </child>
                 <child>
--- a/keysign/send4.ui
+++ b/keysign/send4.ui
@@ -49,6 +49,7 @@
                         </child>
                         <child>
                           <object class="GtkImage">
+                            <property name="icon-name">dialog-error</property>
                             </object>
                         </child>
                         <child>
@@ -596,6 +597,7 @@
               <object class="GtkBox">
                 <child>
                   <object class="GtkImage">
+                    <property name="icon-name">network-idle</property>
                     </object>
                 </child>
                 <child>
