From: John Melton - G0ORX <john.d.melton@googlemail.c>
Date: Sun, 10 Dec 2017 17:17:13 +0000 (+0000)
Subject: fixes Gtk-CRITICAL **: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed... 
X-Git-Url: https://git.rkrishnan.org/pf/$rel_link?a=commitdiff_plain;h=7ecfebef31abfcb06d985ec4b6aa10e7fb361940;p=pihpsdr.git

fixes Gtk-CRITICAL **: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed error message when setting not to display the waterfall
---

diff --git a/receiver.c b/receiver.c
index 53a8908..702d4d8 100644
--- a/receiver.c
+++ b/receiver.c
@@ -480,7 +480,7 @@ fprintf(stderr,"reconfigure_receiver: panadapter set_size_request: width:%d heig
   } else {
     if(rx->panadapter!=NULL) {
       gtk_container_remove(GTK_CONTAINER(rx->panel),rx->panadapter);
-      gtk_widget_destroy(rx->panadapter);
+      //gtk_widget_destroy(rx->panadapter);
       rx->panadapter=NULL;
     }
   }
@@ -504,7 +504,7 @@ fprintf(stderr,"reconfigure_receiver: waterfall set_size_request: width:%d heigh
   } else {
     if(rx->waterfall!=NULL) {
       gtk_container_remove(GTK_CONTAINER(rx->panel),rx->waterfall);
-      gtk_widget_destroy(rx->waterfall);
+      //gtk_widget_destroy(rx->waterfall);
       rx->waterfall=NULL;
     }
   }