[gst-cvs] rbultje gst-sandbox: gst-sandbox/gst-mixer/src/

[Ronald B. <rb...@us...>]

CVS Root:       /cvsroot/gstreamer
Module:         gst-sandbox
Changes by:     rbultje
Date:           Wed Oct 08 2003  06:06:38 PDT

Log message:
Oops, prevent warning if there's no lock button

Modified files:
    gst-mixer/src   : mixer.c

Links:
http://cvs.sf.net/cgi-bin/viewcvs.cgi/gstreamer/gst-sandbox/gst-mixer/src/mixer.c.diff?r1=1.3&r2=1.4

====Begin Diffs====
Index: mixer.c
===================================================================
RCS file: /cvsroot/gstreamer/gst-sandbox/gst-mixer/src/mixer.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- mixer.c	8 Oct 2003 13:04:20 -0000	1.3
+++ mixer.c	8 Oct 2003 13:06:26 -0000	1.4
@@ -52,7 +52,8 @@
   for ( ; adjustments != NULL; adjustments = adjustments->next) {
     GtkAdjustment *adj2 = (GtkAdjustment *) adjustments->data;
 
-    if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (ctrl->lock))) {
+    if (ctrl->lock != NULL &&
+        gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (ctrl->lock))) {
       gtk_adjustment_set_value (adj2, gtk_adjustment_get_value (adj));
       volumes[i++] = -gtk_adjustment_get_value (adj);
     } else {