Bug fixing

data.go

@@ -440,8 +440,8 @@ func ParseDataText(text string) DataObject {
 		endPos := pos
 		skipSpaces(false)
 		if startPos == endPos {
-			ErrorLog("empty tag")
-			return "", false
+			//ErrorLog("empty tag")
+			return "", true
 		}
 		return string(data[startPos:endPos]), true
 	}

view.go

@@ -175,6 +175,17 @@ func (view *viewData) Focusable() bool {
 	if focus, ok := boolProperty(view, Focusable, view.session); ok {
 		return focus
 	}
+
+	if style, ok := stringProperty(view, Style, view.session); ok {
+		if style, ok := view.session.resolveConstants(style); ok {
+			if value := view.session.styleProperty(style, Focusable); ok {
+				if focus, ok := valueToBool(value, view.Session()); ok {
+					return focus
+				}
+			}
+		}
+	}
+
 	return false
 }