Everywhere: Rename left/right-click to primary/secondary

This resolves #10641.

29 files changed, 66 insertions, 66 deletions

diff --git a/Userland/Libraries/LibGUI/AbstractButton.cpp b/Userland/Libraries/LibGUI/AbstractButton.cpp
index d3f82f345a..3e1c58e96f 100644
--- a/Userland/Libraries/LibGUI/AbstractButton.cpp
+++ b/Userland/Libraries/LibGUI/AbstractButton.cpp
@@ -96,7 +96,7 @@ void AbstractButton::mousemove_event(MouseEvent& event)
 {
     bool is_over = rect().contains(event.position());
     m_hovered = is_over;
-    if (event.buttons() & MouseButton::Left) {
+    if (event.buttons() & MouseButton::Primary) {
         bool being_pressed = is_over;
         if (being_pressed != m_being_pressed) {
             m_being_pressed = being_pressed;
@@ -114,7 +114,7 @@ void AbstractButton::mousemove_event(MouseEvent& event)
 
 void AbstractButton::mousedown_event(MouseEvent& event)
 {
-    if (event.button() == MouseButton::Left) {
+    if (event.button() == MouseButton::Primary) {
         m_being_pressed = true;
         repaint();
 
@@ -129,7 +129,7 @@ void AbstractButton::mousedown_event(MouseEvent& event)
 
 void AbstractButton::mouseup_event(MouseEvent& event)
 {
-    if (event.button() == MouseButton::Left && m_being_pressed) {
+    if (event.button() == MouseButton::Primary && m_being_pressed) {
         bool was_auto_repeating = m_auto_repeat_timer->is_active();
         m_auto_repeat_timer->stop();
         bool was_being_pressed = m_being_pressed;
diff --git a/Userland/Libraries/LibGUI/AbstractTableView.cpp b/Userland/Libraries/LibGUI/AbstractTableView.cpp
index f3efa24bbb..52d92f4632 100644
--- a/Userland/Libraries/LibGUI/AbstractTableView.cpp
+++ b/Userland/Libraries/LibGUI/AbstractTableView.cpp
@@ -207,7 +207,7 @@ void AbstractTableView::mousedown_event(MouseEvent& event)
     if (!model())
         return AbstractView::mousedown_event(event);
 
-    if (event.button() != MouseButton::Left)
+    if (event.button() != MouseButton::Primary)
         return AbstractView::mousedown_event(event);
 
     bool is_toggle;
diff --git a/Userland/Libraries/LibGUI/AbstractView.cpp b/Userland/Libraries/LibGUI/AbstractView.cpp
index 1e71261c28..77eab48f55 100644
--- a/Userland/Libraries/LibGUI/AbstractView.cpp
+++ b/Userland/Libraries/LibGUI/AbstractView.cpp
@@ -224,7 +224,7 @@ void AbstractView::mousedown_event(MouseEvent& event)
     if (!model())
         return;
 
-    if (event.button() == MouseButton::Left)
+    if (event.button() == MouseButton::Primary)
         m_left_mousedown_position = event.position();
 
     auto index = index_at_event_position(event.position());
@@ -236,10 +236,10 @@ void AbstractView::mousedown_event(MouseEvent& event)
         set_cursor(index, SelectionUpdate::Ctrl);
     } else if (event.modifiers() & Mod_Shift) {
         set_cursor(index, SelectionUpdate::Shift);
-    } else if (event.button() == MouseButton::Left && m_selection.contains(index) && !m_model->drag_data_type().is_null()) {
+    } else if (event.button() == MouseButton::Primary && m_selection.contains(index) && !m_model->drag_data_type().is_null()) {
         // We might be starting a drag, so don't throw away other selected items yet.
         m_might_drag = true;
-    } else if (event.button() == MouseButton::Right) {
+    } else if (event.button() == MouseButton::Secondary) {
         set_cursor(index, SelectionUpdate::ClearIfNotSelected);
     } else {
         set_cursor(index, SelectionUpdate::Set);
@@ -285,7 +285,7 @@ void AbstractView::mousemove_event(MouseEvent& event)
     if (!m_might_drag)
         return AbstractScrollableWidget::mousemove_event(event);
 
-    if (!(event.buttons() & MouseButton::Left) || m_selection.is_empty()) {
+    if (!(event.buttons() & MouseButton::Primary) || m_selection.is_empty()) {
         m_might_drag = false;
         return AbstractScrollableWidget::mousemove_event(event);
     }
@@ -360,7 +360,7 @@ void AbstractView::doubleclick_event(MouseEvent& event)
     if (!model())
         return;
 
-    if (event.button() != MouseButton::Left)
+    if (event.button() != MouseButton::Primary)
         return;
 
     m_might_drag = false;
diff --git a/Userland/Libraries/LibGUI/ColorInput.cpp b/Userland/Libraries/LibGUI/ColorInput.cpp
index d5420dadbe..383df59025 100644
--- a/Userland/Libraries/LibGUI/ColorInput.cpp
+++ b/Userland/Libraries/LibGUI/ColorInput.cpp
@@ -59,7 +59,7 @@ void ColorInput::set_color(Color color)
 
 void ColorInput::mousedown_event(MouseEvent& event)
 {
-    if (event.button() == MouseButton::Left && color_rect().contains(event.position())) {
+    if (event.button() == MouseButton::Primary && color_rect().contains(event.position())) {
         m_may_be_color_rect_click = true;
         return;
     }
@@ -69,7 +69,7 @@ void ColorInput::mousedown_event(MouseEvent& event)
 
 void ColorInput::mouseup_event(MouseEvent& event)
 {
-    if (event.button() == MouseButton::Left) {
+    if (event.button() == MouseButton::Primary) {
         bool is_color_rect_click = m_may_be_color_rect_click && color_rect().contains(event.position());
         m_may_be_color_rect_click = false;
         if (is_color_rect_click) {
diff --git a/Userland/Libraries/LibGUI/ColorPicker.cpp b/Userland/Libraries/LibGUI/ColorPicker.cpp
index d4e3a0d1ce..d6c02a6408 100644
--- a/Userland/Libraries/LibGUI/ColorPicker.cpp
+++ b/Userland/Libraries/LibGUI/ColorPicker.cpp
@@ -611,7 +611,7 @@ void ColorField::pick_color_at_position(GUI::MouseEvent& event)
 
 void ColorField::mousedown_event(GUI::MouseEvent& event)
 {
-    if (event.button() == GUI::MouseButton::Left) {
+    if (event.button() == GUI::MouseButton::Primary) {
         m_being_pressed = true;
         pick_color_at_position(event);
     }
@@ -619,7 +619,7 @@ void ColorField::mousedown_event(GUI::MouseEvent& event)
 
 void ColorField::mouseup_event(GUI::MouseEvent& event)
 {
-    if (event.button() == GUI::MouseButton::Left) {
+    if (event.button() == GUI::MouseButton::Primary) {
         m_being_pressed = false;
         pick_color_at_position(event);
     }
@@ -627,7 +627,7 @@ void ColorField::mouseup_event(GUI::MouseEvent& event)
 
 void ColorField::mousemove_event(GUI::MouseEvent& event)
 {
-    if (event.buttons() & GUI::MouseButton::Left)
+    if (event.buttons() & GUI::MouseButton::Primary)
         pick_color_at_position(event);
 }
 
@@ -705,7 +705,7 @@ void ColorSlider::pick_value_at_position(GUI::MouseEvent& event)
 
 void ColorSlider::mousedown_event(GUI::MouseEvent& event)
 {
-    if (event.button() == GUI::MouseButton::Left) {
+    if (event.button() == GUI::MouseButton::Primary) {
         m_being_pressed = true;
         pick_value_at_position(event);
     }
@@ -713,7 +713,7 @@ void ColorSlider::mousedown_event(GUI::MouseEvent& event)
 
 void ColorSlider::mouseup_event(GUI::MouseEvent& event)
 {
-    if (event.button() == GUI::MouseButton::Left) {
+    if (event.button() == GUI::MouseButton::Primary) {
         m_being_pressed = false;
         pick_value_at_position(event);
     }
@@ -721,7 +721,7 @@ void ColorSlider::mouseup_event(GUI::MouseEvent& event)
 
 void ColorSlider::mousemove_event(GUI::MouseEvent& event)
 {
-    if (event.buttons() & GUI::MouseButton::Left)
+    if (event.buttons() & GUI::MouseButton::Primary)
         pick_value_at_position(event);
 }
 
diff --git a/Userland/Libraries/LibGUI/ColumnsView.cpp b/Userland/Libraries/LibGUI/ColumnsView.cpp
index d02898b345..3c6b086fa0 100644
--- a/Userland/Libraries/LibGUI/ColumnsView.cpp
+++ b/Userland/Libraries/LibGUI/ColumnsView.cpp
@@ -246,7 +246,7 @@ void ColumnsView::mousedown_event(MouseEvent& event)
     if (!model())
         return;
 
-    if (event.button() != MouseButton::Left)
+    if (event.button() != MouseButton::Primary)
         return;
 
     auto index = index_at_event_position(event.position());
diff --git a/Userland/Libraries/LibGUI/Event.h b/Userland/Libraries/LibGUI/Event.h
index 28b328f312..c305e96845 100644
--- a/Userland/Libraries/LibGUI/Event.h
+++ b/Userland/Libraries/LibGUI/Event.h
@@ -311,8 +311,8 @@ public:
 
 enum MouseButton : u8 {
     None = 0,
-    Left = 1,
-    Right = 2,
+    Primary = 1,
+    Secondary = 2,
     Middle = 4,
     Back = 8,
     Forward = 16,
diff --git a/Userland/Libraries/LibGUI/HeaderView.cpp b/Userland/Libraries/LibGUI/HeaderView.cpp
index 29798d8d35..14f40f84a0 100644
--- a/Userland/Libraries/LibGUI/HeaderView.cpp
+++ b/Userland/Libraries/LibGUI/HeaderView.cpp
@@ -142,7 +142,7 @@ void HeaderView::doubleclick_event(MouseEvent& event)
 
 void HeaderView::mousedown_event(MouseEvent& event)
 {
-    if (event.button() != GUI::MouseButton::Left)
+    if (event.button() != GUI::MouseButton::Primary)
         return;
 
     if (!model())
@@ -227,7 +227,7 @@ void HeaderView::mousemove_event(MouseEvent& event)
 
 void HeaderView::mouseup_event(MouseEvent& event)
 {
-    if (event.button() == MouseButton::Left) {
+    if (event.button() == MouseButton::Primary) {
         if (m_in_section_resize) {
             if (!section_resize_grabbable_rect(m_resizing_section).contains(event.position()))
                 set_override_cursor(Gfx::StandardCursor::None);
diff --git a/Userland/Libraries/LibGUI/IconView.cpp b/Userland/Libraries/LibGUI/IconView.cpp
index b894c67ca1..8f91d8a339 100644
--- a/Userland/Libraries/LibGUI/IconView.cpp
+++ b/Userland/Libraries/LibGUI/IconView.cpp
@@ -214,7 +214,7 @@ void IconView::mousedown_event(MouseEvent& event)
     if (!model())
         return AbstractView::mousedown_event(event);
 
-    if (event.button() != MouseButton::Left)
+    if (event.button() != MouseButton::Primary)
         return AbstractView::mousedown_event(event);
 
     auto index = index_at_event_position(event.position());
@@ -239,7 +239,7 @@ void IconView::mousedown_event(MouseEvent& event)
 
 void IconView::mouseup_event(MouseEvent& event)
 {
-    if (m_rubber_banding && event.button() == MouseButton::Left) {
+    if (m_rubber_banding && event.button() == MouseButton::Primary) {
         m_rubber_banding = false;
         if (m_out_of_view_timer)
             m_out_of_view_timer->stop();
diff --git a/Userland/Libraries/LibGUI/LinkLabel.cpp b/Userland/Libraries/LibGUI/LinkLabel.cpp
index 1135c6e702..2bf199a978 100644
--- a/Userland/Libraries/LibGUI/LinkLabel.cpp
+++ b/Userland/Libraries/LibGUI/LinkLabel.cpp
@@ -54,7 +54,7 @@ void LinkLabel::mousemove_event(MouseEvent& event)
 
 void LinkLabel::mousedown_event(MouseEvent& event)
 {
-    if (event.button() != MouseButton::Left)
+    if (event.button() != MouseButton::Primary)
         return;
 
     Label::mousedown_event(event);
diff --git a/Userland/Libraries/LibGUI/OpacitySlider.cpp b/Userland/Libraries/LibGUI/OpacitySlider.cpp
index 717b2dc7bf..f97d7a0ef4 100644
--- a/Userland/Libraries/LibGUI/OpacitySlider.cpp
+++ b/Userland/Libraries/LibGUI/OpacitySlider.cpp
@@ -111,7 +111,7 @@ int OpacitySlider::value_at(const Gfx::IntPoint& position) const
 
 void OpacitySlider::mousedown_event(MouseEvent& event)
 {
-    if (event.button() == MouseButton::Left) {
+    if (event.button() == MouseButton::Primary) {
         m_dragging = true;
         set_value(value_at(event.position()));
         return;
@@ -130,7 +130,7 @@ void OpacitySlider::mousemove_event(MouseEvent& event)
 
 void OpacitySlider::mouseup_event(MouseEvent& event)
 {
-    if (event.button() == MouseButton::Left) {
+    if (event.button() == MouseButton::Primary) {
         m_dragging = false;
         return;
     }
diff --git a/Userland/Libraries/LibGUI/ResizeCorner.cpp b/Userland/Libraries/LibGUI/ResizeCorner.cpp
index d4bb24455f..89fb44a5c6 100644
--- a/Userland/Libraries/LibGUI/ResizeCorner.cpp
+++ b/Userland/Libraries/LibGUI/ResizeCorner.cpp
@@ -85,7 +85,7 @@ void ResizeCorner::paint_event(PaintEvent& event)
 
 void ResizeCorner::mousedown_event(MouseEvent& event)
 {
-    if (event.button() == MouseButton::Left)
+    if (event.button() == MouseButton::Primary)
         window()->start_interactive_resize();
     Widget::mousedown_event(event);
 }
diff --git a/Userland/Libraries/LibGUI/Scrollbar.cpp b/Userland/Libraries/LibGUI/Scrollbar.cpp
index 4d9bf7c5c7..df8bab1687 100644
--- a/Userland/Libraries/LibGUI/Scrollbar.cpp
+++ b/Userland/Libraries/LibGUI/Scrollbar.cpp
@@ -220,7 +220,7 @@ void Scrollbar::on_automatic_scrolling_timer_fired()
 
 void Scrollbar::mousedown_event(MouseEvent& event)
 {
-    if (event.button() != MouseButton::Left)
+    if (event.button() != MouseButton::Primary)
         return;
     if (!has_scrubber())
         return;
@@ -259,7 +259,7 @@ void Scrollbar::mousedown_event(MouseEvent& event)
 
 void Scrollbar::mouseup_event(MouseEvent& event)
 {
-    if (event.button() != MouseButton::Left)
+    if (event.button() != MouseButton::Primary)
         return;
     set_automatic_scrolling_active(false, Component::None);
     update();
diff --git a/Userland/Libraries/LibGUI/Slider.cpp b/Userland/Libraries/LibGUI/Slider.cpp
index 5c07c19d36..355d407132 100644
--- a/Userland/Libraries/LibGUI/Slider.cpp
+++ b/Userland/Libraries/LibGUI/Slider.cpp
@@ -80,7 +80,7 @@ Gfx::IntRect Slider::knob_rect() const
 
 void Slider::mousedown_event(MouseEvent& event)
 {
-    if (event.button() == MouseButton::Left) {
+    if (event.button() == MouseButton::Primary) {
         if (knob_rect().contains(event.position())) {
             m_dragging = true;
             m_drag_origin = event.position();
@@ -128,7 +128,7 @@ void Slider::mousemove_event(MouseEvent& event)
 
 void Slider::mouseup_event(MouseEvent& event)
 {
-    if (event.button() == MouseButton::Left) {
+    if (event.button() == MouseButton::Primary) {
         m_dragging = false;
         return;
     }
diff --git a/Userland/Libraries/LibGUI/Splitter.cpp b/Userland/Libraries/LibGUI/Splitter.cpp
index 74e9074f0f..060780f819 100644
--- a/Userland/Libraries/LibGUI/Splitter.cpp
+++ b/Userland/Libraries/LibGUI/Splitter.cpp
@@ -121,7 +121,7 @@ Splitter::Grabbable* Splitter::grabbable_at(Gfx::IntPoint const& position)
 
 void Splitter::mousedown_event(MouseEvent& event)
 {
-    if (event.button() != MouseButton::Left)
+    if (event.button() != MouseButton::Primary)
         return;
 
     auto* grabbable = grabbable_at(event.position());
@@ -235,7 +235,7 @@ void Splitter::did_layout()
 
 void Splitter::mouseup_event(MouseEvent& event)
 {
-    if (event.button() != MouseButton::Left)
+    if (event.button() != MouseButton::Primary)
         return;
     m_resizing = false;
     m_first_resizee = nullptr;
diff --git a/Userland/Libraries/LibGUI/TabWidget.cpp b/Userland/Libraries/LibGUI/TabWidget.cpp
index ecf530a8e5..88fe7977a4 100644
--- a/Userland/Libraries/LibGUI/TabWidget.cpp
+++ b/Userland/Libraries/LibGUI/TabWidget.cpp
@@ -416,7 +416,7 @@ void TabWidget::mousedown_event(MouseEvent& event)
         if (!button_rect.contains(event.position()))
             continue;
 
-        if (event.button() == MouseButton::Left) {
+        if (event.button() == MouseButton::Primary) {
             if (m_close_button_enabled && close_button_rect.contains(event.position())) {
                 m_pressed_close_button_index = i;
                 update_bar();
@@ -437,7 +437,7 @@ void TabWidget::mousedown_event(MouseEvent& event)
 
 void TabWidget::mouseup_event(MouseEvent& event)
 {
-    if (event.button() != MouseButton::Left)
+    if (event.button() != MouseButton::Primary)
         return;
 
     if (m_dragging_active_tab) {
diff --git a/Userland/Libraries/LibGUI/TextBox.cpp b/Userland/Libraries/LibGUI/TextBox.cpp
index b02b69b9cb..909cd9627a 100644
--- a/Userland/Libraries/LibGUI/TextBox.cpp
+++ b/Userland/Libraries/LibGUI/TextBox.cpp
@@ -103,7 +103,7 @@ void UrlBox::mousedown_event(GUI::MouseEvent& event)
     if (is_displayonly())
         return;
 
-    if (event.button() != MouseButton::Left)
+    if (event.button() != MouseButton::Primary)
         return;
 
     if (is_focus_transition()) {
diff --git a/Userland/Libraries/LibGUI/TextEditor.cpp b/Userland/Libraries/LibGUI/TextEditor.cpp
index 149f9f2804..0f59e511e7 100644
--- a/Userland/Libraries/LibGUI/TextEditor.cpp
+++ b/Userland/Libraries/LibGUI/TextEditor.cpp
@@ -205,7 +205,7 @@ TextPosition TextEditor::text_position_at(Gfx::IntPoint const& widget_position)
 
 void TextEditor::doubleclick_event(MouseEvent& event)
 {
-    if (event.button() != MouseButton::Left)
+    if (event.button() != MouseButton::Primary)
         return;
 
     if (is_displayonly())
@@ -244,7 +244,7 @@ void TextEditor::doubleclick_event(MouseEvent& event)
 
 void TextEditor::mousedown_event(MouseEvent& event)
 {
-    if (event.button() != MouseButton::Left) {
+    if (event.button() != MouseButton::Primary) {
         return;
     }
 
@@ -287,7 +287,7 @@ void TextEditor::mousedown_event(MouseEvent& event)
 
 void TextEditor::mouseup_event(MouseEvent& event)
 {
-    if (event.button() == MouseButton::Left) {
+    if (event.button() == MouseButton::Primary) {
         if (m_in_drag_select) {
             m_in_drag_select = false;
         }
diff --git a/Userland/Libraries/LibGUI/Tray.cpp b/Userland/Libraries/LibGUI/Tray.cpp
index 856e81cd1c..a15c095fce 100644
--- a/Userland/Libraries/LibGUI/Tray.cpp
+++ b/Userland/Libraries/LibGUI/Tray.cpp
@@ -122,7 +122,7 @@ void Tray::mousemove_event(GUI::MouseEvent& event)
 
 void Tray::mousedown_event(GUI::MouseEvent& event)
 {
-    if (event.button() != GUI::MouseButton::Left)
+    if (event.button() != GUI::MouseButton::Primary)
         return;
 
     auto* pressed_item = item_at(event.position());
@@ -137,7 +137,7 @@ void Tray::mousedown_event(GUI::MouseEvent& event)
 
 void Tray::mouseup_event(GUI::MouseEvent& event)
 {
-    if (event.button() != GUI::MouseButton::Left)
+    if (event.button() != GUI::MouseButton::Primary)
         return;
 
     if (auto* pressed_item = item_at(event.position()); pressed_item && m_pressed_item_index == pressed_item->index) {
diff --git a/Userland/Libraries/LibGUI/TreeView.cpp b/Userland/Libraries/LibGUI/TreeView.cpp
index ebe6259684..2da6e07fe5 100644
--- a/Userland/Libraries/LibGUI/TreeView.cpp
+++ b/Userland/Libraries/LibGUI/TreeView.cpp
@@ -79,7 +79,7 @@ void TreeView::doubleclick_event(MouseEvent& event)
     if (!index.is_valid())
         return;
 
-    if (event.button() == MouseButton::Left) {
+    if (event.button() == MouseButton::Primary) {
         set_cursor(index, SelectionUpdate::Set);
 
         if (model.row_count(index))
diff --git a/Userland/Libraries/LibGUI/ValueSlider.cpp b/Userland/Libraries/LibGUI/ValueSlider.cpp
index 4033a4e31e..64f3cf2f35 100644
--- a/Userland/Libraries/LibGUI/ValueSlider.cpp
+++ b/Userland/Libraries/LibGUI/ValueSlider.cpp
@@ -180,7 +180,7 @@ void ValueSlider::mousemove_event(MouseEvent& event)
 
 void ValueSlider::mousedown_event(MouseEvent& event)
 {
-    if (event.button() != MouseButton::Left)
+    if (event.button() != MouseButton::Primary)
         return;
 
     m_textbox->set_focus(true);
@@ -193,7 +193,7 @@ void ValueSlider::mousedown_event(MouseEvent& event)
 
 void ValueSlider::mouseup_event(MouseEvent& event)
 {
-    if (event.button() != MouseButton::Left)
+    if (event.button() != MouseButton::Primary)
         return;
 
     m_dragging = false;
diff --git a/Userland/Libraries/LibGUI/Widget.cpp b/Userland/Libraries/LibGUI/Widget.cpp
index a0cb514a30..811ec1a312 100644
--- a/Userland/Libraries/LibGUI/Widget.cpp
+++ b/Userland/Libraries/LibGUI/Widget.cpp
@@ -422,7 +422,7 @@ void Widget::handle_mousedown_event(MouseEvent& event)
     if (has_flag(focus_policy(), FocusPolicy::ClickFocus))
         set_focus(true, FocusSource::Mouse);
     mousedown_event(event);
-    if (event.button() == MouseButton::Right) {
+    if (event.button() == MouseButton::Secondary) {
         ContextMenuEvent c_event(event.position(), screen_relative_rect().location().translated(event.position()));
         dispatch_event(c_event);
     }
diff --git a/Userland/Libraries/LibGUI/WindowServerConnection.cpp b/Userland/Libraries/LibGUI/WindowServerConnection.cpp
index a56d45ea8a..9cfe743817 100644
--- a/Userland/Libraries/LibGUI/WindowServerConnection.cpp
+++ b/Userland/Libraries/LibGUI/WindowServerConnection.cpp
@@ -212,9 +212,9 @@ static MouseButton to_mouse_button(u32 button)
     case 0:
         return MouseButton::None;
     case 1:
-        return MouseButton::Left;
+        return MouseButton::Primary;
     case 2:
-        return MouseButton::Right;
+        return MouseButton::Secondary;
     case 4:
         return MouseButton::Middle;
     case 8:
diff --git a/Userland/Libraries/LibVT/TerminalWidget.cpp b/Userland/Libraries/LibVT/TerminalWidget.cpp
index 3d75402c20..441311ddcd 100644
--- a/Userland/Libraries/LibVT/TerminalWidget.cpp
+++ b/Userland/Libraries/LibVT/TerminalWidget.cpp
@@ -715,7 +715,7 @@ VT::Range TerminalWidget::find_previous(const StringView& needle, const VT::Posi
 
 void TerminalWidget::doubleclick_event(GUI::MouseEvent& event)
 {
-    if (event.button() == GUI::MouseButton::Left) {
+    if (event.button() == GUI::MouseButton::Primary) {
         auto attribute = m_terminal.attribute_at(buffer_position_at(event.position()));
         if (!attribute.href_id.is_null()) {
             dbgln("Open hyperlinked URL: '{}'", attribute.href);
@@ -769,7 +769,7 @@ void TerminalWidget::copy()
 
 void TerminalWidget::mouseup_event(GUI::MouseEvent& event)
 {
-    if (event.button() == GUI::MouseButton::Left) {
+    if (event.button() == GUI::MouseButton::Primary) {
         if (!m_active_href_id.is_null()) {
             m_active_href = {};
             m_active_href_id = {};
@@ -781,7 +781,7 @@ void TerminalWidget::mouseup_event(GUI::MouseEvent& event)
 
 void TerminalWidget::mousedown_event(GUI::MouseEvent& event)
 {
-    if (event.button() == GUI::MouseButton::Left) {
+    if (event.button() == GUI::MouseButton::Primary) {
         m_left_mousedown_position = event.position();
         m_left_mousedown_position_buffer = buffer_position_at(m_left_mousedown_position);
 
@@ -836,7 +836,7 @@ void TerminalWidget::mousemove_event(GUI::MouseEvent& event)
         update();
     }
 
-    if (!(event.buttons() & GUI::MouseButton::Left))
+    if (!(event.buttons() & GUI::MouseButton::Primary))
         return;
 
     if (!m_active_href_id.is_null()) {
diff --git a/Userland/Libraries/LibWeb/Layout/ButtonBox.cpp b/Userland/Libraries/LibWeb/Layout/ButtonBox.cpp
index 1e16176122..c632cb53f5 100644
--- a/Userland/Libraries/LibWeb/Layout/ButtonBox.cpp
+++ b/Userland/Libraries/LibWeb/Layout/ButtonBox.cpp
@@ -53,7 +53,7 @@ void ButtonBox::paint(PaintContext& context, PaintPhase phase)
 
 void ButtonBox::handle_mousedown(Badge<EventHandler>, const Gfx::IntPoint&, unsigned button, unsigned)
 {
-    if (button != GUI::MouseButton::Left || !dom_node().enabled())
+    if (button != GUI::MouseButton::Primary || !dom_node().enabled())
         return;
 
     m_being_pressed = true;
@@ -65,7 +65,7 @@ void ButtonBox::handle_mousedown(Badge<EventHandler>, const Gfx::IntPoint&, unsi
 
 void ButtonBox::handle_mouseup(Badge<EventHandler>, const Gfx::IntPoint& position, unsigned button, unsigned)
 {
-    if (!m_tracking_mouse || button != GUI::MouseButton::Left || !dom_node().enabled())
+    if (!m_tracking_mouse || button != GUI::MouseButton::Primary || !dom_node().enabled())
         return;
 
     // NOTE: Handling the click may run arbitrary JS, which could disappear this node.
diff --git a/Userland/Libraries/LibWeb/Layout/CheckBox.cpp b/Userland/Libraries/LibWeb/Layout/CheckBox.cpp
index 1b6fa930be..6e8a6c9788 100644
--- a/Userland/Libraries/LibWeb/Layout/CheckBox.cpp
+++ b/Userland/Libraries/LibWeb/Layout/CheckBox.cpp
@@ -39,7 +39,7 @@ void CheckBox::paint(PaintContext& context, PaintPhase phase)
 
 void CheckBox::handle_mousedown(Badge<EventHandler>, const Gfx::IntPoint&, unsigned button, unsigned)
 {
-    if (button != GUI::MouseButton::Left || !dom_node().enabled())
+    if (button != GUI::MouseButton::Primary || !dom_node().enabled())
         return;
 
     m_being_pressed = true;
@@ -51,7 +51,7 @@ void CheckBox::handle_mousedown(Badge<EventHandler>, const Gfx::IntPoint&, unsig
 
 void CheckBox::handle_mouseup(Badge<EventHandler>, const Gfx::IntPoint& position, unsigned button, unsigned)
 {
-    if (!m_tracking_mouse || button != GUI::MouseButton::Left || !dom_node().enabled())
+    if (!m_tracking_mouse || button != GUI::MouseButton::Primary || !dom_node().enabled())
         return;
 
     // NOTE: Changing the checked state of the DOM node may run arbitrary JS, which could disappear this node.
diff --git a/Userland/Libraries/LibWeb/Layout/Label.cpp b/Userland/Libraries/LibWeb/Layout/Label.cpp
index 1de04583e3..4d26b59438 100644
--- a/Userland/Libraries/LibWeb/Layout/Label.cpp
+++ b/Userland/Libraries/LibWeb/Layout/Label.cpp
@@ -28,7 +28,7 @@ Label::~Label()
 
 void Label::handle_mousedown_on_label(Badge<TextNode>, const Gfx::IntPoint&, unsigned button)
 {
-    if (button != GUI::MouseButton::Left)
+    if (button != GUI::MouseButton::Primary)
         return;
 
     if (auto* control = control_node(); control)
@@ -39,7 +39,7 @@ void Label::handle_mousedown_on_label(Badge<TextNode>, const Gfx::IntPoint&, uns
 
 void Label::handle_mouseup_on_label(Badge<TextNode>, const Gfx::IntPoint& position, unsigned button)
 {
-    if (!m_tracking_mouse || button != GUI::MouseButton::Left)
+    if (!m_tracking_mouse || button != GUI::MouseButton::Primary)
         return;
 
     // NOTE: Changing the checked state of the DOM node may run arbitrary JS, which could disappear this node.
diff --git a/Userland/Libraries/LibWeb/Layout/RadioButton.cpp b/Userland/Libraries/LibWeb/Layout/RadioButton.cpp
index d34844b265..2c574d0480 100644
--- a/Userland/Libraries/LibWeb/Layout/RadioButton.cpp
+++ b/Userland/Libraries/LibWeb/Layout/RadioButton.cpp
@@ -39,7 +39,7 @@ void RadioButton::paint(PaintContext& context, PaintPhase phase)
 
 void RadioButton::handle_mousedown(Badge<EventHandler>, const Gfx::IntPoint&, unsigned button, unsigned)
 {
-    if (button != GUI::MouseButton::Left || !dom_node().enabled())
+    if (button != GUI::MouseButton::Primary || !dom_node().enabled())
         return;
 
     m_being_pressed = true;
@@ -51,7 +51,7 @@ void RadioButton::handle_mousedown(Badge<EventHandler>, const Gfx::IntPoint&, un
 
 void RadioButton::handle_mouseup(Badge<EventHandler>, const Gfx::IntPoint& position, unsigned button, unsigned)
 {
-    if (!m_tracking_mouse || button != GUI::MouseButton::Left || !dom_node().enabled())
+    if (!m_tracking_mouse || button != GUI::MouseButton::Primary || !dom_node().enabled())
         return;
 
     // NOTE: Changing the checked state of the DOM node may run arbitrary JS, which could disappear this node.
diff --git a/Userland/Libraries/LibWeb/Page/EventHandler.cpp b/Userland/Libraries/LibWeb/Page/EventHandler.cpp
index 17744f14fb..2250e86aee 100644
--- a/Userland/Libraries/LibWeb/Page/EventHandler.cpp
+++ b/Userland/Libraries/LibWeb/Page/EventHandler.cpp
@@ -168,7 +168,7 @@ bool EventHandler::handle_mouseup(const Gfx::IntPoint& position, unsigned button
         handled_event = true;
     }
 
-    if (button == GUI::MouseButton::Left)
+    if (button == GUI::MouseButton::Primary)
         m_in_mouse_selection = false;
     return handled_event;
 }
@@ -224,7 +224,7 @@ bool EventHandler::handle_mousedown(const Gfx::IntPoint& position, unsigned butt
     if (!layout_root() || layout_root() != node->document().layout_node())
         return true;
 
-    if (button == GUI::MouseButton::Right && is<HTML::HTMLImageElement>(*node)) {
+    if (button == GUI::MouseButton::Secondary && is<HTML::HTMLImageElement>(*node)) {
         auto& image_element = verify_cast<HTML::HTMLImageElement>(*node);
         auto image_url = image_element.document().parse_url(image_element.src());
         if (auto* page = m_frame.page())
@@ -236,7 +236,7 @@ bool EventHandler::handle_mousedown(const Gfx::IntPoint& position, unsigned butt
         auto href = link->href();
         auto url = document->parse_url(href);
         dbgln("Web::EventHandler: Clicking on a link to {}", url);
-        if (button == GUI::MouseButton::Left) {
+        if (button == GUI::MouseButton::Primary) {
             if (href.starts_with("javascript:")) {
                 document->run_javascript(href.substring_view(11, href.length() - 11));
             } else if (href.starts_with('#')) {
@@ -252,7 +252,7 @@ bool EventHandler::handle_mousedown(const Gfx::IntPoint& position, unsigned butt
                     m_frame.loader().load(url, FrameLoader::Type::Navigation);
                 }
             }
-        } else if (button == GUI::MouseButton::Right) {
+        } else if (button == GUI::MouseButton::Secondary) {
             if (auto* page = m_frame.page())
                 page->client().page_did_request_link_context_menu(m_frame.to_top_level_position(position), url, link->target(), modifiers);
         } else if (button == GUI::MouseButton::Middle) {
@@ -260,14 +260,14 @@ bool EventHandler::handle_mousedown(const Gfx::IntPoint& position, unsigned butt
                 page->client().page_did_middle_click_link(url, link->target(), modifiers);
         }
     } else {
-        if (button == GUI::MouseButton::Left) {
+        if (button == GUI::MouseButton::Primary) {
             auto result = layout_root()->hit_test(position, Layout::HitTestType::TextCursor);
             if (result.layout_node && result.layout_node->dom_node()) {
                 m_frame.set_cursor_position(DOM::Position(*result.layout_node->dom_node(), result.index_in_node));
                 layout_root()->set_selection({ { result.layout_node, result.index_in_node }, {} });
                 m_in_mouse_selection = true;
             }
-        } else if (button == GUI::MouseButton::Right) {
+        } else if (button == GUI::MouseButton::Secondary) {
             if (auto* page = m_frame.page())
                 page->client().page_did_request_context_menu(m_frame.to_top_level_position(position));
         }