Notify that config change when probes are enabled/disabled

This fixes 296

diff --git a/pv/devinst.cpp b/pv/devinst.cpp
index c0b87fe243414bf5167f7af7f49aed527367d124..4480c43fdb995234cb516cd1127ab632e4949ffb 100644 (file)
--- a/pv/devinst.cpp
+++ b/pv/devinst.cpp
@@ -98,6 +98,7 @@ void DevInst::enable_probe(const sr_probe *probe, bool enable)
        for (const GSList *p = _sdi->probes; p; p = p->next)
                if (probe == p->data) {
                        const_cast<sr_probe*>(probe)->enabled = enable;
+                       config_changed();
                        return;
                }