From: c vw <dl1ycf@darc.de>
Date: Sun, 13 Sep 2020 14:37:59 +0000 (+0200)
Subject: Do not "hide" Mic input widgets if they do not exist
X-Git-Url: https://git.rkrishnan.org/simplejson/components/-?a=commitdiff_plain;h=3c671ca336ae3515df8328e45e2703b889c40a58;p=pihpsdr.git

Do not "hide" Mic input widgets if they do not exist
---

diff --git a/tx_menu.c b/tx_menu.c
index af4c608..1bf9e90 100644
--- a/tx_menu.c
+++ b/tx_menu.c
@@ -570,9 +570,10 @@ void tx_menu(GtkWidget *parent) {
 
 
   if(transmitter->local_microphone && (protocol==ORIGINAL_PROTOCOL || protocol==NEW_PROTOCOL)) {
-    gtk_widget_hide(micin_b);
-    gtk_widget_hide(linein_b);
-    gtk_widget_hide(micboost_b);
+    // If device has no microphone input, these widgest may not exist
+    if (micbin_b != NULL)   gtk_widget_hide(micin_b);
+    if (linein_b != NULL)   gtk_widget_hide(linein_b);
+    if (micboost_b != NULL) gtk_widget_hide(micboost_b);
   }
 
 }