Revert "bugfix curve plotter display"

This reverts commit 3e045bfcf4.

src/display.cpp

@@ -174,6 +174,9 @@ void dp_init(bool verbose) {
 
 void dp_refresh(bool nextPage) {
 
+  // update counter values from libpax
+  libpax_counter_count(&count_from_libpax);
+
 #ifndef HAS_BUTTON
   static uint32_t framecounter = 0;
 #endif

src/ledmatrixdisplay.cpp

@@ -75,6 +75,9 @@ void refreshTheMatrixDisplay(bool nextPage) {
 
   case 0:
 
+    // update counter values from libpax
+    libpax_counter_count(&count_from_libpax);
+
     if (cfg.countermode == 1) {
       // cumulative counter mode -> display total number of pax
       if (ulLastNumMacs != count_from_libpax.pax) {