Best practice for clearing a text variable printed on a TFT
Posted: Tue Jul 26, 2016 8:25 pm
Greetings All-
I have had some great fun working with the TFT display - really kinda cool.
My question is what is the best practice for clearing the display at large or, how to clear part of it.
Say I have written 3 lines on the display, how do I remove or delete them from the display?
I have tried printing spaces to the display but oddly enough it does not write over the text????
Looking for some guidance as I am new to this.
Regards.
I have had some great fun working with the TFT display - really kinda cool.
My question is what is the best practice for clearing the display at large or, how to clear part of it.
Say I have written 3 lines on the display, how do I remove or delete them from the display?
I have tried printing spaces to the display but oddly enough it does not write over the text????
Looking for some guidance as I am new to this.
Regards.