Would that work?  I think any TLC with an HTMLButtonElement as its element (or 
sub-element) will still be affected by any Button type selector in some CSS 
file.  Or maybe I don't fully understand what you are proposing.

-Alex

On 5/16/18, 9:41 AM, "Harbs" <harbs.li...@gmail.com> wrote:

    Sure. I wonder if we should handle different namespaces differently.
    
    Maybe the following two namespaces should get proper type selectors, while 
any others would get class selectors?
    
    
https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.w3.org%2F1999%2Fxhtml&data=02%7C01%7Caharui%40adobe.com%7C9b1582ba79124743cf6f08d5bb4be38b%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C636620856972038920&sdata=l94LsFAHe4i1NHoCalhlCKlF5L8yvpbrlh5qgmVhyGE%3D&reserved=0
    library://ns.apache.org/royale/html <library://ns.apache.org/royale/html>
    
    Harbs
    
    > On May 15, 2018, at 6:52 PM, Alex Harui <aha...@adobe.com.INVALID> wrote:
    > 
    > The goal of typenames is to do the best job we can of emulating Type 
Selectors.  I understand it isn't perfect, but the browser does have Type 
Selectors and we can't really stop people from expecting Type Selectors to 
work, and wishing it would work on the rest of Royale.
    > 
    > On 5/15/18, 8:37 AM, "Harbs" <harbs.li...@gmail.com> wrote:
    > 
    >    Makes sense, but there’s two problems with that:
    > 
    >    1. That makes the assumption that components of a specific name 
implement the HTML component of the same name.
    >    2. Classes take precedence over element selectors, so that styling is 
too easily overridden.
    > 
    > 
    >> On May 15, 2018, at 6:11 PM, Alex Harui <aha...@adobe.com.INVALID> wrote:
    >> 
    >> Certain typenames match up against HTMLElement names and are thus valid 
Type selectors so are not transformed into Class Selectors.
    >> 
    >> -Alex 
    >> 
    >> On 5/15/18, 2:09 AM, "Harbs" <harbs.li...@gmail.com> wrote:
    >> 
    >>   Interesting. It looks to me like a bug.
    >> 
    >>   The theme CSS compiles into this:
    >>   Button {
    >>           border: 1px solid #808080;
    >>           padding: 4px;
    >>           background-color: #f8f8f8;
    >>           margin: 0px;
    >>           border-radius: 2px;
    >>   }
    >>   Button:hover {
    >>           border: 1px solid #808080;
    >>           padding: 4px;
    >>           background-color: #e8e8e8;
    >>   }
    >>   Button:active {
    >>           border: 1px solid #808080;
    >>           padding: 4px;
    >>           background-color: #d8d8d8;
    >>   }
    >> 
    >>   Instead of this:
    >> 
    >>   .Button {
    >>           border: 1px solid #808080;
    >>           padding: 4px;
    >>           background-color: #f8f8f8;
    >>           margin: 0px;
    >>           border-radius: 2px;
    >>   }
    >>   .Button:hover {
    >>           border: 1px solid #808080;
    >>           padding: 4px;
    >>           background-color: #e8e8e8;
    >>   }
    >>   .Button:active {
    >>           border: 1px solid #808080;
    >>           padding: 4px;
    >>           background-color: #d8d8d8;
    >>   }
    >> 
    >>   Button is an element name (case insensitive) instead of a class name…
    >> 
    >>   Harbs
    >> 
    >>> On May 15, 2018, at 11:52 AM, Harbs <harbs.li...@gmail.com> wrote:
    >>> 
    >>> I just tried an experiment of giving an MDL Button a classname of 
“Button” in addition to all the MDL classes. Interestingly, the mdl class names 
overrode the Button one. I’m really not sure why because the Button css should 
have been loaded later than MDL. I’d appreciate your thoughts if you have any 
on that.
    >> 
    >> 
    >> 
    > 
    > 
    > 
    
    

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