fix bug that single-line text_editor still shows scrollbar

2017-07-20 23:44:03 +08:00
parent 0d99cb26dc
commit d53254b89a
3 changed files with 42 additions and 7 deletions
--- a/source/gui/widgets/skeletons/content_view.hpp
+++ b/source/gui/widgets/skeletons/content_view.hpp
@@ -40,6 +40,11 @@ namespace skeletons
 	public:
 		using graph_reference = paint::graphics&;

+		enum class scrolls
+		{
+			none, horz, vert, both
+		};
+
 		struct events_type
 		{
 			::std::function<void(const point&)> hover_outside;
@@ -51,6 +56,8 @@ namespace skeletons

 		events_type& events();

+		bool enable_scrolls(scrolls which);
+
 		void step(unsigned step_value, bool horz);
 		bool scroll(bool forwards, bool horz);
 		bool turn_page(bool forwards, bool horz);