[GRASS-dev] Re: errors compiling nviz in GRASS 7

[Martin Landa]

Hi,

2008/7/9 Glynn Clements <glynn at gclements.plus.com>:
>> I am not sure about Xlib-based functions (XFreePixmap, XOpenDisplay,
>> XCreatePixmap)...
>
> For a GUI application, you wouldn't normally be calling these; you
> would let the toolkit handle it. In particular, you would need to use
> the same Display* used by the GUI; getting a new Display* from
> XOpenDisplay() may not work, even if it refers to the same display.

right, it is just used by CLI module (visualization/nviz2/cmd) for
off-screen rendering.

Martin

-- 
Martin Landa <landa.martin gmail.com> * http://gama.fsv.cvut.cz/~landa *