2 files changed, 21 insertions, 2 deletions
diff --git a/Userland/Libraries/LibGUI/AbstractSlider.h b/Userland/Libraries/LibGUI/AbstractSlider.h
index 93f2d86cf8..5ce5f79497 100644
--- a/Userland/Libraries/LibGUI/AbstractSlider.h
+++ b/Userland/Libraries/LibGUI/AbstractSlider.h
@@ -24,6 +24,7 @@ public:
     int max() const { return m_max; }
     int step() const { return m_step; }
     int page_step() const { return m_page_step; }
+    bool jump_to_cursor() const { return m_jump_to_cursor; }
 
     void set_range(int min, int max);
     void set_value(int);
@@ -32,6 +33,7 @@ public:
     void set_max(int max) { set_range(min(), max); }
     void set_step(int step) { m_step = step; }
     void set_page_step(int page_step);
+    void set_jump_to_cursor(bool b) { m_jump_to_cursor = b; }
 
     Function<void(int)> on_change;
 
@@ -46,6 +48,7 @@ private:
     int m_max { 0 };
     int m_step { 1 };
     int m_page_step { 10 };
+    bool m_jump_to_cursor { false };
     Orientation m_orientation { Orientation::Horizontal };
 };
 
diff --git a/Userland/Libraries/LibGUI/Slider.cpp b/Userland/Libraries/LibGUI/Slider.cpp
index 71f1821456..5cac087bf7 100644
--- a/Userland/Libraries/LibGUI/Slider.cpp
+++ b/Userland/Libraries/LibGUI/Slider.cpp
@@ -87,10 +87,26 @@ void Slider::mousedown_event(MouseEvent& event)
             m_drag_origin = event.position();
             m_drag_origin_value = value();
             return;
+        }
+
+        const auto mouse_offset = event.position().primary_offset_for_orientation(orientation());
+
+        if (jump_to_cursor()) {
+            float normalized_mouse_offset = 0.0f;
+            if (orientation() == Orientation::Vertical) {
+                normalized_mouse_offset = static_cast<float>(mouse_offset) / static_cast<float>(height());
+            } else {
+                normalized_mouse_offset = static_cast<float>(mouse_offset) / static_cast<float>(width());
+            }
+
+            int new_value = static_cast<int>(min() + ((max() - min()) * normalized_mouse_offset));
+            set_value(new_value);
         } else {
-            if (event.position().primary_offset_for_orientation(orientation()) > knob_rect().last_edge_for_orientation(orientation()))
+            auto knob_first_edge = knob_rect().first_edge_for_orientation(orientation());
+            auto knob_last_edge = knob_rect().last_edge_for_orientation(orientation());
+            if (mouse_offset > knob_last_edge)
                 set_value(value() + page_step());
-            else if (event.position().primary_offset_for_orientation(orientation()) < knob_rect().first_edge_for_orientation(orientation()))
+            else if (mouse_offset < knob_first_edge)
                 set_value(value() - page_step());
         }
     }