diff --git a/Userland/Applications/PixelPaint/ImageEditor.cpp b/Userland/Applications/PixelPaint/ImageEditor.cpp
index 6862492e66..240e8efadd 100644
--- a/Userland/Applications/PixelPaint/ImageEditor.cpp
+++ b/Userland/Applications/PixelPaint/ImageEditor.cpp
@@ -420,8 +420,10 @@ void ImageEditor::keydown_event(GUI::KeyEvent& event)
         return;
     }
 
-    if (m_active_tool)
-        m_active_tool->on_keydown(event);
+    if (m_active_tool && m_active_tool->on_keydown(event))
+        return;
+
+    event.ignore();
 }
 
 void ImageEditor::keyup_event(GUI::KeyEvent& event)
diff --git a/Userland/Applications/PixelPaint/Tools/CloneTool.cpp b/Userland/Applications/PixelPaint/Tools/CloneTool.cpp
index 0ed7f141dd..56805197b1 100644
--- a/Userland/Applications/PixelPaint/Tools/CloneTool.cpp
+++ b/Userland/Applications/PixelPaint/Tools/CloneTool.cpp
@@ -114,14 +114,14 @@ void CloneTool::on_second_paint(Layer const*, GUI::PaintEvent& event)
     painter.draw_ellipse_intersecting(rect, m_marker_color, 1);
 }
 
-void CloneTool::on_keydown(GUI::KeyEvent& event)
+bool CloneTool::on_keydown(GUI::KeyEvent const& event)
 {
-    Tool::on_keydown(event);
     if (event.key() == KeyCode::Key_Alt && !m_is_selecting_location) {
         m_is_selecting_location = true;
         m_editor->update_tool_cursor();
-        return;
+        return true;
     }
+    return Tool::on_keydown(event);
 }
 
 void CloneTool::on_keyup(GUI::KeyEvent& event)
diff --git a/Userland/Applications/PixelPaint/Tools/CloneTool.h b/Userland/Applications/PixelPaint/Tools/CloneTool.h
index f380564cfb..0aa3ada005 100644
--- a/Userland/Applications/PixelPaint/Tools/CloneTool.h
+++ b/Userland/Applications/PixelPaint/Tools/CloneTool.h
@@ -27,7 +27,7 @@ protected:
     virtual void on_mousedown(Layer*, MouseEvent&) override;
     virtual void on_mousemove(Layer*, MouseEvent&) override;
     virtual void on_second_paint(Layer const*, GUI::PaintEvent&) override;
-    virtual void on_keydown(GUI::KeyEvent&) override;
+    virtual bool on_keydown(GUI::KeyEvent const&) override;
     virtual void on_keyup(GUI::KeyEvent&) override;
 
 private:
diff --git a/Userland/Applications/PixelPaint/Tools/EllipseTool.cpp b/Userland/Applications/PixelPaint/Tools/EllipseTool.cpp
index aa3b676843..f704028f09 100644
--- a/Userland/Applications/PixelPaint/Tools/EllipseTool.cpp
+++ b/Userland/Applications/PixelPaint/Tools/EllipseTool.cpp
@@ -123,14 +123,14 @@ void EllipseTool::on_second_paint(Layer const* layer, GUI::PaintEvent& event)
     draw_using(painter, preview_start, preview_end, AK::max(m_thickness * m_editor->scale(), 1));
 }
 
-void EllipseTool::on_keydown(GUI::KeyEvent& event)
+bool EllipseTool::on_keydown(GUI::KeyEvent const& event)
 {
-    Tool::on_keydown(event);
     if (event.key() == Key_Escape && m_drawing_button != GUI::MouseButton::None) {
         m_drawing_button = GUI::MouseButton::None;
         m_editor->update();
-        event.accept();
+        return true;
     }
+    return Tool::on_keydown(event);
 }
 
 GUI::Widget* EllipseTool::get_properties_widget()
diff --git a/Userland/Applications/PixelPaint/Tools/EllipseTool.h b/Userland/Applications/PixelPaint/Tools/EllipseTool.h
index b937f6a1a6..671c3ac660 100644
--- a/Userland/Applications/PixelPaint/Tools/EllipseTool.h
+++ b/Userland/Applications/PixelPaint/Tools/EllipseTool.h
@@ -24,7 +24,7 @@ public:
     virtual void on_mousemove(Layer*, MouseEvent&) override;
     virtual void on_mouseup(Layer*, MouseEvent&) override;
     virtual void on_second_paint(Layer const*, GUI::PaintEvent&) override;
-    virtual void on_keydown(GUI::KeyEvent&) override;
+    virtual bool on_keydown(GUI::KeyEvent const&) override;
     virtual GUI::Widget* get_properties_widget() override;
     virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Crosshair; }
 
diff --git a/Userland/Applications/PixelPaint/Tools/LineTool.cpp b/Userland/Applications/PixelPaint/Tools/LineTool.cpp
index 5aebf8b885..be1e50436a 100644
--- a/Userland/Applications/PixelPaint/Tools/LineTool.cpp
+++ b/Userland/Applications/PixelPaint/Tools/LineTool.cpp
@@ -124,14 +124,14 @@ void LineTool::on_second_paint(Layer const* layer, GUI::PaintEvent& event)
     draw_using(painter, preview_start, preview_end, m_editor->color_for(m_drawing_button), AK::max(m_thickness * m_editor->scale(), 1));
 }
 
-void LineTool::on_keydown(GUI::KeyEvent& event)
+bool LineTool::on_keydown(GUI::KeyEvent const& event)
 {
-    Tool::on_keydown(event);
     if (event.key() == Key_Escape && m_drawing_button != GUI::MouseButton::None) {
         m_drawing_button = GUI::MouseButton::None;
         m_editor->update();
-        event.accept();
+        return true;
     }
+    return Tool::on_keydown(event);
 }
 
 GUI::Widget* LineTool::get_properties_widget()
diff --git a/Userland/Applications/PixelPaint/Tools/LineTool.h b/Userland/Applications/PixelPaint/Tools/LineTool.h
index c423a4a47f..e9af5a87df 100644
--- a/Userland/Applications/PixelPaint/Tools/LineTool.h
+++ b/Userland/Applications/PixelPaint/Tools/LineTool.h
@@ -22,7 +22,7 @@ public:
     virtual void on_mousemove(Layer*, MouseEvent&) override;
     virtual void on_mouseup(Layer*, MouseEvent&) override;
     virtual void on_second_paint(Layer const*, GUI::PaintEvent&) override;
-    virtual void on_keydown(GUI::KeyEvent&) override;
+    virtual bool on_keydown(GUI::KeyEvent const&) override;
     virtual GUI::Widget* get_properties_widget() override;
     virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Crosshair; }
 
diff --git a/Userland/Applications/PixelPaint/Tools/MoveTool.cpp b/Userland/Applications/PixelPaint/Tools/MoveTool.cpp
index 7fb00a714e..ae88f88842 100644
--- a/Userland/Applications/PixelPaint/Tools/MoveTool.cpp
+++ b/Userland/Applications/PixelPaint/Tools/MoveTool.cpp
@@ -106,20 +106,20 @@ void MoveTool::on_mouseup(Layer* layer, MouseEvent& event)
     m_editor->did_complete_action(tool_name());
 }
 
-void MoveTool::on_keydown(GUI::KeyEvent& event)
+bool MoveTool::on_keydown(GUI::KeyEvent const& event)
 {
     if (event.key() == Key_Shift)
         m_keep_ascept_ratio = true;
 
     if (m_scaling)
-        return;
+        return true;
 
     if (event.modifiers() != 0)
-        return;
+        return false;
 
     auto* layer = m_editor->active_layer();
     if (!layer)
-        return;
+        return false;
 
     auto new_location = layer->location();
 
@@ -137,11 +137,12 @@ void MoveTool::on_keydown(GUI::KeyEvent& event)
         new_location.translate_by(1, 0);
         break;
     default:
-        return;
+        return false;
     }
 
     layer->set_location(new_location);
     m_editor->layers_did_change();
+    return true;
 }
 
 void MoveTool::on_keyup(GUI::KeyEvent& event)
diff --git a/Userland/Applications/PixelPaint/Tools/MoveTool.h b/Userland/Applications/PixelPaint/Tools/MoveTool.h
index 16b601397b..0d73ff36c4 100644
--- a/Userland/Applications/PixelPaint/Tools/MoveTool.h
+++ b/Userland/Applications/PixelPaint/Tools/MoveTool.h
@@ -20,7 +20,7 @@ public:
     virtual void on_mousedown(Layer*, MouseEvent&) override;
     virtual void on_mousemove(Layer*, MouseEvent&) override;
     virtual void on_mouseup(Layer*, MouseEvent&) override;
-    virtual void on_keydown(GUI::KeyEvent&) override;
+    virtual bool on_keydown(GUI::KeyEvent const&) override;
     virtual void on_keyup(GUI::KeyEvent&) override;
     virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override;
 
diff --git a/Userland/Applications/PixelPaint/Tools/PolygonalSelectTool.cpp b/Userland/Applications/PixelPaint/Tools/PolygonalSelectTool.cpp
index 9815f579cb..73efc60730 100644
--- a/Userland/Applications/PixelPaint/Tools/PolygonalSelectTool.cpp
+++ b/Userland/Applications/PixelPaint/Tools/PolygonalSelectTool.cpp
@@ -150,9 +150,8 @@ void PolygonalSelectTool::on_second_paint(Layer const* layer, GUI::PaintEvent& e
     painter.draw_line(last_line_start, last_line_stop, Color::Black, AK::max(m_editor->scale(), 1));
 }
 
-void PolygonalSelectTool::on_keydown(GUI::KeyEvent& key_event)
+bool PolygonalSelectTool::on_keydown(GUI::KeyEvent const& key_event)
 {
-    Tool::on_keydown(key_event);
     if (key_event.key() == KeyCode::Key_Escape) {
         if (m_selecting) {
             m_selecting = false;
@@ -160,7 +159,9 @@ void PolygonalSelectTool::on_keydown(GUI::KeyEvent& key_event)
         } else {
             m_editor->image().selection().clear();
         }
+        return true;
     }
+    return Tool::on_keydown(key_event);
 }
 
 GUI::Widget* PolygonalSelectTool::get_properties_widget()
diff --git a/Userland/Applications/PixelPaint/Tools/PolygonalSelectTool.h b/Userland/Applications/PixelPaint/Tools/PolygonalSelectTool.h
index 1b0f44286d..f5300cdbce 100644
--- a/Userland/Applications/PixelPaint/Tools/PolygonalSelectTool.h
+++ b/Userland/Applications/PixelPaint/Tools/PolygonalSelectTool.h
@@ -20,7 +20,7 @@ public:
     virtual void on_doubleclick(Layer*, MouseEvent& event) override;
     virtual void on_mousedown(Layer*, MouseEvent& event) override;
     virtual void on_mousemove(Layer*, MouseEvent& event) override;
-    virtual void on_keydown(GUI::KeyEvent&) override;
+    virtual bool on_keydown(GUI::KeyEvent const&) override;
     virtual void on_second_paint(Layer const*, GUI::PaintEvent&) override;
     virtual GUI::Widget* get_properties_widget() override;
     virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Crosshair; }
diff --git a/Userland/Applications/PixelPaint/Tools/RectangleSelectTool.cpp b/Userland/Applications/PixelPaint/Tools/RectangleSelectTool.cpp
index c91898b122..be3184c517 100644
--- a/Userland/Applications/PixelPaint/Tools/RectangleSelectTool.cpp
+++ b/Userland/Applications/PixelPaint/Tools/RectangleSelectTool.cpp
@@ -103,20 +103,26 @@ void RectangleSelectTool::on_mouseup(Layer*, MouseEvent& event)
     m_editor->did_complete_action(tool_name());
 }
 
-void RectangleSelectTool::on_keydown(GUI::KeyEvent& key_event)
+bool RectangleSelectTool::on_keydown(GUI::KeyEvent const& key_event)
 {
-    Tool::on_keydown(key_event);
-    if (key_event.key() == KeyCode::Key_Space)
+    if (key_event.key() == KeyCode::Key_Space) {
         m_moving_mode = MovingMode::MovingOrigin;
-    else if (key_event.key() == KeyCode::Key_Control)
+        return true;
+    }
+    if (key_event.key() == KeyCode::Key_Control) {
         m_moving_mode = MovingMode::AroundCenter;
+        return true;
+    }
 
     if (key_event.key() == KeyCode::Key_Escape) {
         if (m_selecting)
             m_selecting = false;
         else
             m_editor->image().selection().clear();
+        return true;
     }
+
+    return Tool::on_keydown(key_event);
 }
 
 void RectangleSelectTool::on_keyup(GUI::KeyEvent& key_event)
diff --git a/Userland/Applications/PixelPaint/Tools/RectangleSelectTool.h b/Userland/Applications/PixelPaint/Tools/RectangleSelectTool.h
index 9fa6d9b876..bc7dc30024 100644
--- a/Userland/Applications/PixelPaint/Tools/RectangleSelectTool.h
+++ b/Userland/Applications/PixelPaint/Tools/RectangleSelectTool.h
@@ -23,7 +23,7 @@ public:
     virtual void on_mousedown(Layer*, MouseEvent& event) override;
     virtual void on_mousemove(Layer*, MouseEvent& event) override;
     virtual void on_mouseup(Layer*, MouseEvent& event) override;
-    virtual void on_keydown(GUI::KeyEvent&) override;
+    virtual bool on_keydown(GUI::KeyEvent const&) override;
     virtual void on_keyup(GUI::KeyEvent&) override;
     virtual void on_second_paint(Layer const*, GUI::PaintEvent&) override;
     virtual GUI::Widget* get_properties_widget() override;
diff --git a/Userland/Applications/PixelPaint/Tools/RectangleTool.cpp b/Userland/Applications/PixelPaint/Tools/RectangleTool.cpp
index fb88922eef..19f354969f 100644
--- a/Userland/Applications/PixelPaint/Tools/RectangleTool.cpp
+++ b/Userland/Applications/PixelPaint/Tools/RectangleTool.cpp
@@ -130,14 +130,14 @@ void RectangleTool::on_second_paint(Layer const* layer, GUI::PaintEvent& event)
     draw_using(painter, start_position, end_position, AK::max(m_thickness * m_editor->scale(), 1), m_corner_radius * m_editor->scale());
 }
 
-void RectangleTool::on_keydown(GUI::KeyEvent& event)
+bool RectangleTool::on_keydown(GUI::KeyEvent const& event)
 {
-    Tool::on_keydown(event);
     if (event.key() == Key_Escape && m_drawing_button != GUI::MouseButton::None) {
         m_drawing_button = GUI::MouseButton::None;
         m_editor->update();
-        event.accept();
+        return true;
     }
+    return Tool::on_keydown(event);
 }
 
 GUI::Widget* RectangleTool::get_properties_widget()
diff --git a/Userland/Applications/PixelPaint/Tools/RectangleTool.h b/Userland/Applications/PixelPaint/Tools/RectangleTool.h
index 52a59c82ab..41a5b1ef2c 100644
--- a/Userland/Applications/PixelPaint/Tools/RectangleTool.h
+++ b/Userland/Applications/PixelPaint/Tools/RectangleTool.h
@@ -23,7 +23,7 @@ public:
     virtual void on_mousemove(Layer*, MouseEvent&) override;
     virtual void on_mouseup(Layer*, MouseEvent&) override;
     virtual void on_second_paint(Layer const*, GUI::PaintEvent&) override;
-    virtual void on_keydown(GUI::KeyEvent&) override;
+    virtual bool on_keydown(GUI::KeyEvent const&) override;
     virtual GUI::Widget* get_properties_widget() override;
     virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Crosshair; }
 
diff --git a/Userland/Applications/PixelPaint/Tools/Tool.cpp b/Userland/Applications/PixelPaint/Tools/Tool.cpp
index 86ea2160a9..57fc44b6ae 100644
--- a/Userland/Applications/PixelPaint/Tools/Tool.cpp
+++ b/Userland/Applications/PixelPaint/Tools/Tool.cpp
@@ -23,28 +23,38 @@ void Tool::set_action(GUI::Action* action)
     m_action = action;
 }
 
-void Tool::on_keydown(GUI::KeyEvent& event)
+bool Tool::on_keydown(GUI::KeyEvent const& event)
 {
     switch (event.key()) {
     case KeyCode::Key_LeftBracket:
-        if (m_primary_slider)
+        if (m_primary_slider) {
             m_primary_slider->decrease_slider_by(1);
+            return true;
+        }
         break;
     case KeyCode::Key_RightBracket:
-        if (m_primary_slider)
+        if (m_primary_slider) {
             m_primary_slider->increase_slider_by(1);
+            return true;
+        }
         break;
     case KeyCode::Key_LeftBrace:
-        if (m_secondary_slider)
+        if (m_secondary_slider) {
             m_secondary_slider->decrease_slider_by(1);
+            return true;
+        }
         break;
     case KeyCode::Key_RightBrace:
-        if (m_secondary_slider)
+        if (m_secondary_slider) {
             m_secondary_slider->increase_slider_by(1);
+            return true;
+        }
         break;
     default:
         break;
     }
+
+    return false;
 }
 
 Gfx::IntPoint Tool::editor_layer_location(Layer const& layer) const
diff --git a/Userland/Applications/PixelPaint/Tools/Tool.h b/Userland/Applications/PixelPaint/Tools/Tool.h
index f6df95eb20..aeb446b66f 100644
--- a/Userland/Applications/PixelPaint/Tools/Tool.h
+++ b/Userland/Applications/PixelPaint/Tools/Tool.h
@@ -61,7 +61,7 @@ public:
     virtual void on_context_menu(Layer*, GUI::ContextMenuEvent&) { }
     virtual void on_tool_button_contextmenu(GUI::ContextMenuEvent&) { }
     virtual void on_second_paint(Layer const*, GUI::PaintEvent&) { }
-    virtual void on_keydown(GUI::KeyEvent&);
+    virtual bool on_keydown(GUI::KeyEvent const&);
     virtual void on_keyup(GUI::KeyEvent&) { }
     virtual void on_tool_activation() { }
     virtual GUI::Widget* get_properties_widget() { return nullptr; }
diff --git a/Userland/Applications/PixelPaint/Tools/WandSelectTool.cpp b/Userland/Applications/PixelPaint/Tools/WandSelectTool.cpp
index 873d4cfd51..e94fc8fa58 100644
--- a/Userland/Applications/PixelPaint/Tools/WandSelectTool.cpp
+++ b/Userland/Applications/PixelPaint/Tools/WandSelectTool.cpp
@@ -37,12 +37,13 @@ static void set_flood_selection(Gfx::Bitmap& bitmap, Image& image, Gfx::IntPoint
     image.selection().merge(selection_mask, merge_mode);
 }
 
-void WandSelectTool::on_keydown(GUI::KeyEvent& key_event)
+bool WandSelectTool::on_keydown(GUI::KeyEvent const& key_event)
 {
-    Tool::on_keydown(key_event);
     if (key_event.key() == KeyCode::Key_Escape) {
         m_editor->image().selection().clear();
+        return true;
     }
+    return Tool::on_keydown(key_event);
 }
 
 void WandSelectTool::on_mousedown(Layer* layer, MouseEvent& event)
diff --git a/Userland/Applications/PixelPaint/Tools/WandSelectTool.h b/Userland/Applications/PixelPaint/Tools/WandSelectTool.h
index e239bd266a..5b2ab35f49 100644
--- a/Userland/Applications/PixelPaint/Tools/WandSelectTool.h
+++ b/Userland/Applications/PixelPaint/Tools/WandSelectTool.h
@@ -22,7 +22,7 @@ public:
     virtual ~WandSelectTool() = default;
 
     virtual void on_mousedown(Layer*, MouseEvent& event) override;
-    virtual void on_keydown(GUI::KeyEvent&) override;
+    virtual bool on_keydown(GUI::KeyEvent const&) override;
     virtual GUI::Widget* get_properties_widget() override;
     virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Crosshair; }