[2/2] mshtml: Add HTMLImageElementFactory::value for constructing IHTMLImgElement objects

[Jacek Caban]

Andrew Eikum wrote:
> Jacek Caban wrote:
>> Jacek Caban wrote:
>>> argc = params->cArgs - params->cNamedArgs;
>>> width = argc >= 2 ? params->rgvarg+argc-1 : ∅
>>> height = argc >= 1 ? params->rgvarg+argc-2 : ∅
>> I've made an obvious mistake here, but I guess it's easy to fix :)
>>
>
> Thanks for the help, Jacek.
>
> If I'm understanding you right, rgvarg points to the named parameters 
> first, followed by the unnamed parameters in reverse order?
>
> In this case:
> <named params> <height> <width>
>
> If so, then this should work, yes?
> argc = params->cArgs - params->cNamedArgs;
> width = argc >= 1 ? params->rgvarg + (params->cArgs - 1) : &empty;
> height = argc >= 2 ? params->rgvarg + (params->cArgs - 2) : &empty;


Yes, all is right. There are an examples in dlls/jscript/jscript.h 
arg_cnt() and get_arg() that deal with DISPPARAMS.


Jacek