LibGUI: Include keyboard modifier state with button on_click calls

This will allow you us to implement special behavior when Ctrl+clicking
a button.

1 files changed, 2 insertions, 2 deletions

diff --git a/Libraries/LibGUI/Button.h b/Libraries/LibGUI/Button.h
index 7ab0d8a9d7..e28972ca4b 100644
--- a/Libraries/LibGUI/Button.h
+++ b/Libraries/LibGUI/Button.h
@@ -47,12 +47,12 @@ public:
     void set_text_alignment(Gfx::TextAlignment text_alignment) { m_text_alignment = text_alignment; }
     Gfx::TextAlignment text_alignment() const { return m_text_alignment; }
 
-    Function<void()> on_click;
+    Function<void(unsigned modifiers)> on_click;
 
     void set_button_style(Gfx::ButtonStyle style) { m_button_style = style; }
     Gfx::ButtonStyle button_style() const { return m_button_style; }
 
-    virtual void click() override;
+    virtual void click(unsigned modifiers = 0) override;
 
     void set_action(Action&);