Fixed and working with MSVC 32-bit

src/AppFrame.cpp

@@ -802,8 +802,10 @@ void AppFrame::OnIdle(wxIdleEvent& event) {
         if (!demodTuner->HasFocus()) {
             demodTuner->SetFocus();
         }
-    } else if (!waterfallCanvas->HasFocus()) {
-        waterfallCanvas->SetFocus();
+    } else if (!wxGetApp().isDeviceSelectorOpen()) {
+		if (!waterfallCanvas->HasFocus()) {
+			waterfallCanvas->SetFocus();
+		}
     }
 
     scopeCanvas->setPPMMode(demodTuner->isAltDown());

src/CubicSDR.cpp

@@ -101,9 +101,9 @@ bool CubicSDR::OnInit() {
 //    t_SDR = new std::thread(&SDRThread::threadMain, sdrThread);
     sdrEnum = new SDREnumerator();
 
-    t_SDREnum = new std::thread(&SDREnumerator::threadMain, sdrEnum);
 
     appframe = new AppFrame();
+	t_SDREnum = new std::thread(&SDREnumerator::threadMain, sdrEnum);
 
 //#ifdef __APPLE__
 //    int main_policy;
@@ -499,3 +499,7 @@ std::string CubicSDR::getNotification() {
 void CubicSDR::setDeviceSelectorClosed() {
     deviceSelectorOpen.store(false);
 }
+
+bool CubicSDR::isDeviceSelectorOpen() {
+	return deviceSelectorOpen.load();
+}

src/CubicSDR.h

@@ -100,6 +100,7 @@ public:
     void removeRemote(std::string remoteAddr);
 
     void setDeviceSelectorClosed();
+	bool isDeviceSelectorOpen();
     
 private:
     AppFrame *appframe;