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olikraus / u8glib

Arduino Monochrom Graphics Library for LCDs and OLEDs
https://github.com/olikraus/u8glib/wiki
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Change only a block of screen with out refresh all screen #448

Open AlirezaAbdiyan opened 7 years ago

AlirezaAbdiyan commented 7 years ago

Hi I want to change a block of screen with out change other block screen in other words I don't want to use u8g.firstPage(); do { .... } while( u8g.nextPage() );

In screen I was show any text or pic and I want add a text to screen with out change or refresh entire screen.(For more speed,...). How do I it? Thanks

olikraus commented 7 years ago

This is not possible with u8glib. U8g2 supports full buffer mode for this purpose.

AlirezaAbdiyan commented 7 years ago

Thanks, I use ks0108 lcd but U8g2 not support this lcd!

olikraus commented 7 years ago

I have an issue for this already: https://github.com/olikraus/u8g2/issues/88

AlirezaAbdiyan commented 7 years ago

OK Thanks