Debug and improve focus and scrollbars codeHEADmaster

1 files changed, 9 insertions, 3 deletions

diff --git a/src/components/Scrollbar.hpp b/src/components/Scrollbar.hpp
index c313c69..5caba75 100644
--- a/src/components/Scrollbar.hpp
+++ b/src/components/Scrollbar.hpp
@@ -8,13 +8,19 @@ class Scrollbar : public Component {
   bool IsHorizontal;
   Element bg,bar;
   double DragY,DragX;
+  double FocusX,FocusY;
+  /// @brief Should focus be applied on the next draw
+  bool ShouldApplyFocus;
+  /// @brief Use to detect scrollbar drags
   bool Trigger;
-  /// @brief Canvas size cache used to reset on resize
-  double CanvasWidth, CanvasHeight;
+  /// @brief Goto a given graphical coordinate (if possible using current scroll range)
+  void ApplyFocus();
 public:
   Scrollbar(Status* s,bool IsHorizontal);
   void Refresh();
-  /// @brief Goto a given graphical coordinate (if possible using current scroll range)
+  /// @brief Focus on a coordinate on the next draw
   void Focus(double XorY);
+  /// @brief Undo all scroll operations, go back to the origin
+  void Reset();
 };
 } // namespace cgeditor
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