TextWithArduinoGraphics: add note about ArduinoGraphics dependency (#401)

pennam · per1234 · web-flow · commit c7ad09421a03 · 2024-11-28T11:19:18.000+01:00
* TextWithArduinoGraphics: add note about ArduinoGraphics dependency

Co-authored-by: Per Tillisch &lt;accounts@perglass.com&gt;
diff --git a/libraries/Arduino_LED_Matrix/examples/TextWithArduinoGraphics/TextWithArduinoGraphics.ino b/libraries/Arduino_LED_Matrix/examples/TextWithArduinoGraphics/TextWithArduinoGraphics.ino
@@ -1,3 +1,6 @@
+// TextAnimation works only when ArduinoGraphics is installed and used.
+// ArduinoGraphics is an external library and needs to be installed using
+// Library Manager.
 // To use ArduinoGraphics APIs, please include BEFORE Arduino_LED_Matrix
 #include "ArduinoGraphics.h"
 #include "Arduino_LED_Matrix.h"
diff --git a/libraries/Arduino_LED_Matrix/examples/TextWithArduinoGraphicsAsynchronous/TextWithArduinoGraphicsAsynchronous.ino b/libraries/Arduino_LED_Matrix/examples/TextWithArduinoGraphicsAsynchronous/TextWithArduinoGraphicsAsynchronous.ino
@@ -1,3 +1,6 @@
+// TextAnimation works only when ArduinoGraphics is installed and used.
+// ArduinoGraphics is an external library and needs to be installed using
+// Library Manager.
 // To use ArduinoGraphics APIs, please include BEFORE Arduino_LED_Matrix and TextAnimation
 #include "ArduinoGraphics.h"
 #include "Arduino_LED_Matrix.h"
