Re: [Linux-fbdev-devel] Some questions

[James S. <jsi...@in...>]

> Indeed, accel_clear_margins() calculates the margins as
> 
>     unsigned int cw = vc->vc_font.width;
>     unsigned int ch = vc->vc_font.height;
>     unsigned int rw = info->var.xres % cw;
>     unsigned int bh = info->var.yres % ch;
> 
> However, if it would use
> 
>     unsigned int rw = info->var.xres - (vc->vc_cols*cw);
>     unsigned int bh = info->var.yres - (vc->vc_rows*ch);
> 
> it would work with higher differences, too. And it would be a bit faster
> (multiply and subtract vs. modulo).

Applied.