Bug fixing

app_styles.css

@@ -15,6 +15,15 @@ div {
   -ms-user-select: none;
   user-select: none;
 }
+
+p, h1, h2, h3, h4, h5, h6, blockquote, code {
+  -webkit-user-select: text;
+  -moz-user-select: text;
+  -ms-user-select: text;
+  user-select: text;
+}
+
+
 /*
 div:focus {
   outline: none;

popup.go

@@ -235,7 +235,7 @@ func (popup *popupData) init(view View, params Params) {
 		Style:               "ruiPopupLayer",
 		CellVerticalAlign:   vAlign,
 		CellHorizontalAlign: hAlign,
-		Content:             popupView,
+		Content:             NewColumnLayout(session, Params{Content: popupView}),
 		MaxWidth:            Percent(100),
 		MaxHeight:           Percent(100),
 	})

viewUtils.go

@@ -70,13 +70,14 @@ func IsDisabled(view View, subviewID string) bool {
 	if subviewID != "" {
 		view = ViewByID(view, subviewID)
 	}
-
+	if view != nil {
 		if disabled, _ := boolProperty(view, Disabled, view.Session()); disabled {
 			return true
 		}
 		if parent := view.Parent(); parent != nil {
 			return IsDisabled(parent, "")
 		}
+	}
 	return false
 }