Honor selectionColor.alphaFloat when drawing selection boxes in FlxInputText
          #3491
        
          
      
      
        
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Recently I was working on a search engine using the new input text component, and modified the selection color to the value seen in Chrome browsers. I realized though that this color contrasted very poorly at 100% alpha, and from what I can tell there is no way to change it currently.
Simple test case:
Before:


After:
Although color alpha isn't typically honored with
FlxSprites (not really sure why this is the case either), I think it would make much more sense to make color alpha valid here instead of creating a whole newselectionAlphafield or something along those lines.