Various tweaks making use of new formatting

dom/document.go

@@ -147,14 +147,14 @@ func (element *ElementHeading) Render (
 
 	if element.level == HeadingLevel1 {
 		height ++
-		y ++
 		for
 			x = element.parent.metrics.margin;
 			x < element.parent.metrics.maxWidth;
 			x ++ {
 			
-			target.SetRune(x, y, '-')
-			target.SetColor(x, y, stone.ColorBlue)
+			target.SetRune(x, y + 1, 0)
+			target.SetStyle(x, y + 1, stone.StyleUnderline)
+			target.SetColor(x, y + 1, stone.ColorDim)
 		}
 	}
 
@@ -283,23 +283,22 @@ func (element *ElementQuote) Render (
 	offset int,
 ) {
 	height := 1
-	x := element.parent.metrics.margin
+	x := element.parent.metrics.margin + 2
 	y := offset
-
-	text := " ''" + element.text + ",,"
 	
 	target.SetColor(element.parent.metrics.margin, offset, stone.ColorGreen)
 	
-	for _, character := range text {
+	for _, character := range element.text {
 		if x >= element.parent.metrics.maxWidth || character == '\n' {
 			height ++
-			x = element.parent.metrics.margin + 3
+			x = element.parent.metrics.margin + 2
 			y ++
 		}
 
 		if unicode.IsPrint(character) {
 			target.SetRune(x, y, character)
 			target.SetColor(x, y, stone.ColorGreen)
+			target.SetStyle(x, y, stone.StyleItalic)
 			x ++
 		}
 	}