canvas overhaul

sys/modules/opus/ui/components/TabBar.lua

@@ -2,13 +2,14 @@ local class = require('opus.class')
 local UI    = require('opus.ui')
 local Util  = require('opus.util')
 
+local colors = _G.colors
+
 UI.TabBar = class(UI.MenuBar)
 UI.TabBar.defaults = {
 	UIElement = 'TabBar',
 	buttonClass = 'TabBarMenuItem',
-}
-UI.TabBar.inherits = {
-	selectedBackgroundColor = 'backgroundColor',
+	selectedBackgroundColor = UI.colors.secondary,
+	unselectedBackgroundColor = colors.lightGray,
 }
 function UI.TabBar:enable()
 	UI.MenuBar.enable(self)