Double buffered console

[Fabien Comte]

Hello,

I want to update a text in a console but i can see the refresh blink. Is there any way to use a double buffer for console ?

Thank you

[inmarket]

Not easily. Double buffering is never easy.

[Joel Bodenmann]

If your driver doesn't support double buffering there's always the "workaround" of using pixmaps: You render your console into a pixmap and then blit that pixmap onto the real display.

But as @inmarket said: Real double buffering is never easy. This is just a sneaky "workaround".