Problem with interfacing C code to D

[Artur Skawina]

On 01/10/12 01:02, bioinfornatics wrote:
> Dear i do not understand why the first example works and the second
> segfault. Thanks
> 
> ----------------EXAMPLE 1 -------------------
     Display* display = XOpenDisplay(getenv("DISPLAY"));

>     char** fonts   = XListFonts( display, pattern.dup.ptr, 10, &counter

> ----------------EXAMPLE 2 -------------------
>     Display display = *XOpenDisplay(getenv("DISPLAY"));

>     char** fonts   = XListFonts( &display, pattern.dup.ptr, 10, &counter

Do you expect the xlib functions to work with copies of private structures?

artur