PangoAttribute support about pango

[GuillaumeGomez]

It cannot be generated automatically, so manual binding required.

[RazrFalcon]

Is it hard to do? From where can I start?

[GuillaumeGomez]

It might be a bit tricky. The issue starts here because of the AttrClass. Once AttrClass is done, it should be quick.

[RazrFalcon]

Does AttrClass can be autogenerated?

[GuillaumeGomez]

Nope, that's the problem.

[GuillaumeGomez]

If you're not too much into a hurry, I might be able to do it in the next hours after I'm done with my current task.

[RazrFalcon]

Well, if it takes less that a month - i'm fine =)

[GuillaumeGomez]

For the published crate, it might take a month. :D

But you'll be able to use the repository directly.

[RazrFalcon]

Yep. git is fine for now.

[GuillaumeGomez]

Ok, once #82 is merged, you'll have everything you need and even more.

[RazrFalcon]

Thanks, but I can't figure out how to use it. I have:

let attr = pango::functions::attr_underline_new(pango::Underline::Single);

And now I have to insert it to the attributes list, which should look like:

    PangoAttrList *attr_list = pango_attr_list_new();
    
    PangoAttribute *attribute = pango_attr_underline_new(PANGO_UNDERLINE_SINGLE);
    attribute->start_index = 0;
    attribute->end_index = -1;
    pango_attr_list_insert(attr_list, attribute);

    pango_layout_set_attributes(layout, attr_list);
    pango_attr_list_unref(attr_list);

But none of these methods are implemented.

[EPashkin]

It different from that you say on start issue ;)
When AttrList added to generation, gir generate all needed functions (with need some const fixes).
Only need add manual setters for attribute fields to https://github.com/gtk-rs/pango/blob/master/src/attribute.rs.

[EPashkin]

Hm. Seems pango_attr_list_insert and 3 others maybe need some manual implementation if don't works after const-configure.

[RazrFalcon]

It different from that you say on start issue

I agree, but why I need Attr creating without using it =)

Only need add manual setters for attribute fields

But pango_layout_set_attributes is still commented out.

[EPashkin]

It will be uncommented after generating AttrList

[RazrFalcon]

I see. The gir stuff is still magic for me.

Should I create a new issue for this?

[GuillaumeGomez]

Yes please. And this time specify everything you need. :)