0.8.51

fix display (wrong correction)
fix dependency (GxEPD2)

src/platformio.ini

@@ -32,7 +32,7 @@ lib_deps =
     bblanchon/ArduinoJson @ ^6.21.3
     https://github.com/JChristensen/Timezone @ ^1.2.4
     olikraus/U8g2 @ ^2.35.9
-    https://github.com/zinggjm/GxEPD2 @ ^1.5.3
+    https://github.com/zinggjm/GxEPD2#1.5.3
 build_flags =
     -std=c++17
     -std=gnu++17
@@ -151,7 +151,7 @@ lib_deps =
     bblanchon/ArduinoJson @ ^6.21.3
     https://github.com/JChristensen/Timezone @ ^1.2.4
     olikraus/U8g2 @ ^2.35.9
-    https://github.com/zinggjm/GxEPD2 @ ^1.5.3
+    https://github.com/zinggjm/GxEPD2#1.5.3
 build_flags = ${env.build_flags}
     -D ETHERNET
     -DRELEASE
@@ -173,7 +173,7 @@ lib_deps =
     bblanchon/ArduinoJson @ ^6.21.3
     https://github.com/JChristensen/Timezone @ ^1.2.4
     olikraus/U8g2 @ ^2.35.9
-    https://github.com/zinggjm/GxEPD2 @ ^1.5.3
+    https://github.com/zinggjm/GxEPD2#1.5.3
 build_flags = ${env.build_flags}
     -D ETHERNET
     -DRELEASE
@@ -321,7 +321,7 @@ lib_deps =
     bblanchon/ArduinoJson @ ^6.21.3
     https://github.com/JChristensen/Timezone @ ^1.2.4
     olikraus/U8g2 @ ^2.35.9
-    https://github.com/zinggjm/GxEPD2 @ ^1.5.3
+    https://github.com/zinggjm/GxEPD2#1.5.3
 upload_protocol = esp-builtin
 build_flags = ${env.build_flags}
     -DETHERNET
@@ -363,7 +363,7 @@ lib_deps =
     bblanchon/ArduinoJson @ ^6.21.3
     https://github.com/JChristensen/Timezone @ ^1.2.4
     olikraus/U8g2 @ ^2.35.9
-    https://github.com/zinggjm/GxEPD2 @ ^1.5.3
+    https://github.com/zinggjm/GxEPD2#1.5.3
 upload_protocol = esp-builtin
 build_flags = ${env.build_flags}
     -DETHERNET

src/plugins/Display/Display_Mono.h

@@ -207,7 +207,7 @@ class DisplayMono {
             mDisplay->drawLine(xoff, yoff, xoff + mPgWidth, yoff);              // horizontal axis
 
             // do not draw as long as time is not set correctly and no data was received
-            if ((mDisplayData->pGraphStartTime == 0) || (mDisplayData->pGraphEndTime == 0) || (mDisplayData->utcTs != 0) || (mPgMaxPwr != 0) || (mPgLastPos != 0))
+            if ((mDisplayData->pGraphStartTime == 0) || (mDisplayData->pGraphEndTime == 0) || (mDisplayData->utcTs < 1) || (mPgMaxPwr < 1) || (mPgLastPos < 1))
                 return;
 
             // draw X scale