Is powersave feature in u8g2 different fromt sleep feature in u8glib?
if those are same, could you explain why it is not implemented in u8glib?
maybe?.. Note: There will be no more development for U8glib. Please use [u8g2](https://github.com/olikraus/u8g2/wiki).
Can I PR for this issue?
I saw powersave feature is implemented for st7920, mini12864 in u8g2 https://github.com/olikraus/u8g2/blob/30e78ca9890ac51df8cff4c99756d231eea21efb/csrc/u8x8_d_uc1701_mini12864.c#L70-L84 https://github.com/olikraus/u8g2/blob/30e78ca9890ac51df8cff4c99756d231eea21efb/csrc/u8x8_d_st7920.c#L62-L79
Is powersave feature in u8g2 different fromt sleep feature in u8glib? if those are same, could you explain why it is not implemented in u8glib? maybe?..
Note: There will be no more development for U8glib. Please use [u8g2](https://github.com/olikraus/u8g2/wiki).
Can I PR for this issue?Thanks!