Flicker on refresh

[zejulio]

Hello, I am using this library with a 2.0" display, and I am getting some flicker on refresh the display.
I usually do a gfx->fillScreen(BLACK); before writing the new text/draw, so I see the screen flicker...
What is the best way to do this so the flicker is not visible?

Thanks!

[moononournation]

avoid to use fillscreen while rewriting. you can set text background color instead.

[zejulio]

I have several screens how to clear all the screen before update? so I have sure that I dont have any remain from previous screen on the back?

[moononournation]

try use the font type tail with "_h"

[zejulio]

where can I get a list with available fonts?

[moononournation]

I think it should at U8g2 page

[zejulio]

Can you give me an example of font name?

[zejulio]

How do I use u8g2_GetAscent and u8g2_GetDescent from your library?

Thanks!