Hi Ajay,
On Tue, Sep 20, 2011 at 11:30:39AM -0400, Ajay Kumar wrote:
> This patch adds a data structure definiton to hold framebuffer windows/planes.
> An ioctl number is also added to provide user access
> to change window position dynamically.
[snip]
> +/* Window overlaying */
> +struct fb_overlay_win_pos {
> + __u32 win_pos_x; /* x-offset from LCD(0,0) where window starts */
> + __u32 win_pos_y; /* y-offset from LCD(0,0) where window starts */
> +};
Why not allow negative offsets where the left or upper part of the framebuffer
is hidden?
baruch
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