Moved the mutex closer to the action!

berndporr · Feb 11, 2024 · 15a3cf7 · 15a3cf7
1 parent 6b01141
commit 15a3cf7
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/window.cpp b/window.cpp
@@ -67,20 +67,21 @@ void Window::reset() {
 }
 
 
+// add the new input to the plot
 void Window::hasData(double inVal) {
     mtx.lock();
-    // add the new input to the plot
     std::move( yData, yData + plotDataSize - 1, yData+1 );
     yData[0] = inVal;
     mtx.unlock();
 }
 
+// screen refresh
 void Window::timerEvent( QTimerEvent * )
 {
     mtx.lock();
     curve->setSamples(xData, yData, plotDataSize);
     thermo->setValue( fabs(yData[0]) );
+    mtx.unlock();
     plot->replot();
     update();
-    mtx.unlock();
 }