Re: How to change root window coordinates

[Tristan Van Berkom <tvb gnome org>]

On Sun, 2007-08-12 at 19:09 -0700, Matthew Jiang wrote:
> I was porting gkt to an embeded system. The problem is that I always got
> unwanted display offset on LCD.
> I used gdk_window_get_root_origin function get origin position and found
> root_x equals a wiered number not zero.
> How could I fix this problem and can I reset coordinate by hand?

I think you need to fix this in your hardware, usually the LCD
these days will have an automatic calibration button or on older
models you need to manually shift/resize the display.

Cheers,
                       -Tristan