Selector element with "+" crash

[carlosrovira]

If I have this a element + .classname rule like this

dialog + .backdrop {
  background-color: red;
}

The final App crashes in the following way:

/Users/carlosrovira/Dev/Royale/Source/royale-asjs/examples/royale/JewelExample/JewelTheme-0.9.3-SNAPSHOT-js.swc:defaults.css(1): col: 1 Error: CSSTree.g: node from line 0:0 required (...)+ loop did not match anything at input 'dialog'

/Users/carlosrovira/Dev/Royale/Source/royale-asjs/examples/royale/JewelExample/JewelTheme-0.9.3-SNAPSHOT-js.swc:defaults.css(1): col: 1 Error: CSSTree.g: node from line 0:0 required (...)+ loop did not match anything at input 'dialog +'

/Users/carlosrovira/Dev/Royale/Source/royale-asjs/examples/royale/JewelExample/JewelTheme-0.9.3-SNAPSHOT-js.swc:defaults.css(57): col: 8 Error: JewelTheme-0.9.3-SNAPSHOT-js.swc:defaults.css line 56:7 no viable alternative at input '+'

[carlosrovira]

Hi Alex,

I see this working if I put on final app example project but, if I put on library css I get this:

/Users/carlosrovira/Dev/Royale/Source/royale-asjs/examples/royale/JewelExample/Jewel-0.9.3-SNAPSHOT-js.swc:defaults.css(96): col: 2 Error: Type selector without namespace prefix requires a default namespace to be defined. input

/Users/carlosrovira/Dev/Royale/Source/royale-asjs/examples/royale/JewelExample/Jewel-0.9.3-SNAPSHOT-js.swc:defaults.css(96): col: 2 Error: Type selector without namespace prefix requires a default namespace to be defined. input

/Users/carlosrovira/Dev/Royale/Source/royale-asjs/examples/royale/JewelExample/Jewel-0.9.3-SNAPSHOT-js.swc:defaults.css(96): col: 2 Error: Type selector without namespace prefix requires a default namespace to be defined. input

(I think something similar could be happening with #33)

[aharui]

HTML Elements like "input" need to be in the "http://www.w3.org/1999/xhtml" namespace

[carlosrovira]

I have this two in the css:

@namespace j "library://ns.apache.org/royale/jewel";
@namespace "http://www.w3.org/1999/xhtml";

[carlosrovira]

Maybe I need to add some prefix?

@namespace x "http://www.w3.org/1999/xhtml";

x|input + .some {
...
}

[aharui]

The code that emits this error should be CSSSemanticAnalyzer in the resolveSelectors method where it creates a CSSUnknownDefaultNamespaceProblem. Add some debugging output around that code and see why. It looks like it thinks that the CSS file doesn't have a @namespace without a prefix that specifies the default namespace.

Maybe dump the SWC and see what defaults.css is actually in the SWC.

[Harbs]

Does placing the default namespace first make a difference?