Re: usp10: [RESEND] Add ScriptItemize, ScriptShape and ScriptPlace functionality

[Robert Shearman]

lats wrote:
> Index: dlls/usp10/usp10.c
>
> RCS file: /home/wine/wine/dlls/usp10/usp10.c,v
> retrieving revision 1.7
> diff -u -r1.7 usp10.c
> --- dlls/usp10/usp10.c	9 Jan 2006 19:55:03 -0000	1.7
> +++ dlls/usp10/usp10.c	12 Feb 2006 05:25:09 -0000
> @@ -39,6 +39,42 @@
>
> WINE_DEFAULT_DEBUG_CHANNEL(uniscribe);
>
> +#define MAX_SCRIPTS  8
> -
>
> +/*  Set up a default for ScriptGetProperties    */
> +const SCRIPT_PROPERTIES Default_Script_0 = {0, 0, 0, 0, 0, 0, 0, 0,
> -
>                                        0, 0, 0, 0, 0, 0, 0};

This can be "static const" instead of just "const".
> @@ -69,9 +108,13 @@
>  */
> HRESULT WINAPI ScriptGetProperties(const SCRIPT_PROPERTIES ***ppSp, int *piNumScripts)
> {
> - FIXME("%p,%p\n",ppSp,piNumScripts);
> - FIXME("%p,%p,%p\n",ppSp, *ppSp, piNumScripts);
> - if (piNumScripts) *piNumScripts = 0;
>
> +/*  Set up a sensible default and intialise pointers  */
> - *piNumScripts = MAX_SCRIPTS;
> - *ppSp =  (SCRIPT_PROPERTIES *)Global_Script;
> - TRACE("ppSp:%p, *ppSp:%p, **ppSp:%p, %d\n", ppSp, *ppSp, **ppSp,
> -
>                                            *piNumScripts);
> return 0;
>
> }

The identation of the comment is unusual.
> @@ -129,7 +172,60 @@
>     if (!pwcInChars || !cInChars || !pItems || cMaxItems < 2)
>         return E_INVALIDARG;
> - *pcItems = 0;
>
> +/*  Set a sensible default                              */
> +/*  Set SCRIPT_ITEM                                     */
> - pItems[0].iCharPos = 0;
>
> +/*  Set the SCRIPT_ANALYSIS                             */
> +//    pItems[0].a.eScript = SCRIPT_UNDEFINED;
> - pItems[0].a.eScript = 2;

Which is it, SCRIPT_UNDEFINED or 2? Decide this and remove the dead code.